CN218697875U - Hopper upset frock and hopper processing equipment - Google Patents

Abstract

The utility model belongs to the technical field of machining equipment, concretely relates to hopper upset frock and hopper processing equipment. Hopper upset frock includes: the hopper comprises a main bracket, vertical supporting pieces are arranged at two ends of the main bracket in the first direction, and a hopper accommodating space is formed in the area between the vertical supporting pieces; the rotating assemblies are arranged at two ends of the hopper containing space at intervals along the first direction, and rotating supports and hopper connecting pieces are arranged on the parts, located at the two ends of the hopper containing space, of the rotating assemblies; the rotating support is movably connected with the corresponding vertical supporting piece; the hopper connecting piece is suitable for forming a rotating fit or separation with the rotating support, and is provided with a first connecting structure. Through the technical scheme of the utility model, can adjust the position of runner assembly on the first direction to the not unidimensional hopper of adaptation, and the hopper connecting piece can be connected with the hopper earlier, then integral hoisting to rotating support on, has simplified the hoist and mount operation process, is favorable to raising the efficiency, can reduce the potential safety hazard simultaneously.

Description

Hopper upset frock and hopper processing equipment

Technical Field

The utility model belongs to the technical field of machining equipment, concretely relates to hopper upset frock and hopper processing equipment.

Background

In the course of working of hopper, adopt the upset frock to support the hopper and fix usually, the hopper can carry out upset operation for the upset frock to in to the different sides on the hopper carry out the processing operation. In current upset frock, adopt relatively fixed connection structure usually, be connected through the both ends of connection structure and hopper during the use, but connection structure is difficult to the hopper of the different model sizes of adaptation, and when carrying out the connection operation, the hopper need through lifting device hoist and mount to the position that matches with the connection structure of upset frock to keep current state until accomplishing the connection, the simple operation nature is relatively poor, and has certain safe risk.

SUMMERY OF THE UTILITY MODEL

In view of this, in order to improve at least one among the above-mentioned problem that exists among the prior art, the utility model provides a hopper upset frock and hopper processing equipment.

The utility model discloses a first aspect provides a hopper upset frock, include: the hopper comprises a main support, wherein vertical supporting pieces are arranged at two ends of the main support in the first direction, and a hopper accommodating space is formed in the region, located between the vertical supporting pieces, of the main support; the rotating assemblies are arranged at two ends of the hopper containing space at intervals along the first direction, and rotating supports and hopper connecting pieces are arranged on the parts, located at the two ends of the hopper containing space, of the rotating assemblies; the rotating support is movably connected with the corresponding vertical support piece and is suitable for moving along a first direction; the hopper connecting piece is suitable for forming a rotating fit or separation with the rotating support, and is provided with a first connecting structure suitable for being detachably connected with the hopper.

The utility model discloses beneficial effect among the above-mentioned technical scheme embodies:

the structure and the connection mode of the hopper overturning tool are improved and optimized, and the rotating assembly can be adjusted in position through movement in the first direction so as to adapt to hoppers of different sizes; when the hopper lifting device is used, the hopper connecting piece of the rotating assembly can be connected with the hopper, and then the rotating assembly is integrally lifted to the rotating support, so that the hopper connecting piece and the rotating support form a rotating fit, complex connecting operation is not required to be carried out under the lifting state of the hopper, the lifting operation process is simplified, the efficiency is improved, and meanwhile potential safety hazards can be reduced.

In one possible implementation, the rotating mount includes: the support base plate is connected with the top of the vertical supporting piece in a sliding manner; the shaft seat is arranged on the bottom plate of the support,

the hopper connecting piece includes: the hopper connecting plate is provided with a first connecting structure; the pivot sets up along first direction, and the one end and the hopper connecting plate of pivot are connected, and the other end of pivot extends to the direction that is close to the axle bed to can form normal running fit with the axle bed.

In a feasible implementation mode, an arc-shaped groove is formed in the top of the shaft seat, and the center line direction of the arc-shaped groove is arranged along a first direction; the other end of the rotating shaft, which is far away from the hopper connecting plate, extends into the arc-shaped groove and is in rotating fit with the arc-shaped groove; wherein, the arc-shaped grooves at the two ends of the hopper containing space are coaxially arranged.

In one possible implementation, the rotating mount further includes: the first positioning sleeves are arranged on the support base plate, each first positioning sleeve extends along a first direction, and the first positioning sleeves are arranged at intervals in the circumferential direction of the arc-shaped groove;

the hopper connecting piece still includes: the second positioning sleeve is arranged on one side, provided with the rotating shaft, of the hopper connecting plate along the first direction, can be in alignment fit with any first positioning sleeve, and can form positioning locking through a first pin shaft penetrating through the first positioning sleeve and the second positioning sleeve.

In a feasible implementation mode, the number of the first positioning sleeves is two, and the two first positioning sleeves are respectively positioned on two sides of the central line of the arc-shaped groove and respectively arranged corresponding to two ends of the shaft seat; a sleeve supporting plate is arranged on the support base plate at a position corresponding to the first positioning sleeve, and the height of the sleeve supporting plate is greater than that of the shaft seat; wherein each first positioning sleeve is connected to the top of a corresponding sleeve support plate.

In one possible implementation, the hopper connection further comprises: the first limiting plate is arranged between the rotating shaft and the second positioning sleeve, one end of the first limiting plate is connected with the rotating shaft, the other end of the first limiting plate is connected with the second positioning sleeve, and the first limiting plate is suitable for being abutted and limited with the shaft seat in the rotating process.

In one possible implementation, the first connection structure includes: the hopper positioning sleeve is arranged on one side of the hopper connecting plate, which is back to the rotating shaft, and the hopper positioning sleeve is suitable for forming positioning fit with a hopper positioning hole of the hopper; the hopper connecting holes are suitable for being connected with the hopper through bolts; wherein, the interval between the axis of pivot and the focus of hopper is less than preset distance.

In one possible implementation, the main support includes: a bracket base; the two vertical supporting pieces are respectively arranged at two ends of the bracket base in the first direction; the two sliding rails are respectively arranged at the tops of the two vertical supporting pieces, are oppositely arranged and extend along a first direction; wherein, the support bottom plate is connected with the corresponding slide rail in a sliding way.

In a possible embodiment, a plurality of first positioning holes are arranged on the top surface of the slide rail at intervals along a first direction; and a second positioning hole which is vertically communicated is arranged on the rotating support, can be in alignment fit with any first positioning hole, and is positioned and locked by a second pin shaft penetrating into the second positioning hole and the first positioning hole.

The second aspect of the utility model provides a hopper processing equipment still, include: the hopper overturning tooling in any one of the first aspects.

Drawings

Fig. 1 is a schematic view of a hopper turning tool according to an embodiment of the present invention.

Fig. 2 is a schematic view of a hopper turnover fixture according to an embodiment of the present invention in an assembled state with a hopper (the hopper is in a first state).

Fig. 3 is a schematic view of the hopper turnover fixture according to an embodiment of the present invention in an assembled state (the hopper is in a second state).

Fig. 4 is a schematic view illustrating a rotating support of a hopper turning tool according to an embodiment of the present invention.

Fig. 5 is a schematic view illustrating a hopper connecting member of a hopper turning tool according to an embodiment of the present invention.

Fig. 6 is an enlarged view of a portion a in fig. 2.

Fig. 7 is an enlarged view of a portion B in fig. 3.

Fig. 8 is a schematic view of a first pin of the hopper turning tool according to an embodiment of the present invention.

Fig. 9 is a schematic view of a hopper according to an embodiment of the present invention.

Fig. 10 is a schematic view illustrating a main support of the hopper turning tool according to an embodiment of the present invention.

Fig. 11 is a schematic view illustrating a second pin of the hopper turning tool according to an embodiment of the present invention.

Fig. 12 is a schematic block diagram of a hopper processing apparatus according to an embodiment of the present invention.

Detailed Description

In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. In the embodiment of the present application, all directional indicators (such as up, down, left, right, front, rear, top, bottom \8230;) are used only to explain the relative positional relationship between the components, the motion, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Furthermore, reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The following provides the utility model discloses a some embodiments of hopper upset frock and hopper processing equipment among the technical scheme.

In an embodiment of the first aspect of the present invention, a hopper turning tool 1 is provided. As shown in fig. 1 and 2, the hopper turning tool 1 includes a main support 11 and a rotating assembly 12. The main support 11 is used as a base of the turnover tool and is used for bearing the hopper 3; a rotating assembly 12 is provided on the main support 11 to perform the coupling and overturning operations of the hopper 3. The main support 11 is provided with vertical supporting members 112 at both ends in the first direction, and the rotating assemblies 12 are arranged at intervals along the first direction and connected with the vertical supporting members 112 at both ends. The region of the main support 11 between the vertical support members 112 forms a hopper accommodating space, which is located in the hopper accommodating space when the hopper 3 is hoisted to the turnover tool, so as to provide sufficient space for the turnover operation of the hopper 3 and prevent mutual interference; the rotating assemblies 12 are located at both ends of the hopper accommodating space in the first direction and can be connected to both ends of the hopper 3.

Wherein, the rotating assembly 12 is provided with a rotating support 121 and a hopper connecting piece 122 at the two ends of the hopper accommodating space; the rotating support 121 is connected with the corresponding vertical support 112 on the main bracket 11, and the hopper connecting piece 122 can form a rotating fit with the rotating support 121 and can also be separated from the rotating support 121; the hopper connecting member 122 is provided with a first connecting structure 1225, and can be connected with the hopper 3 through the first connecting structure 1225. When the hopper turning tool is used, the hopper connecting pieces 122 and the hopper 3 can be connected firstly, then the hopper connecting pieces are integrally hoisted to the rotating support 121 of the hopper turning tool 1, the hopper connecting pieces 122 at the two ends of the hopper 3 and the corresponding rotating support 121 form rotating fit (as shown in the state of fig. 2), and then external force can be applied to the hopper 3 to enable the hopper 3 and the hopper connecting pieces 122 to rotate together relative to the rotating support 121 (as shown in the state of fig. 3). The rotating holders 121 are movably connected with the vertical support 112, and the rotating holders 121 can move relative to the vertical support 112 along a first direction, so that the distance between the rotating holders 121 at both ends of the hopper receiving space is adjusted, and the hoppers with different sizes are adapted.

It should be noted that the first direction in the present embodiment may specifically be a width direction of the hopper 3 as illustrated in fig. 2.

It can be understood that in the traditional turnover tool, the positions of the structures connected with the two ends of the hopper are usually fixed, so that the turnover tool can only be adapted to the hoppers with the same size in the direction, and the application range is limited; and when being connected with the hopper, generally need through hoisting machine construct with the hopper hoist and mount to with upset frock assorted position to make the hopper keep in order to connect the operation under the hoist and mount state, remove hoisting machine structure after connecting the completion again, at this in-process, the stability of hopper is difficult to guarantee, leads to the degree of difficulty increase of connecting the operation, and also there is certain safe risk in operating under the hoist and mount state.

The hopper overturning tool 1 in the embodiment improves the structure and the connection mode, improves the flexibility of the rotating assembly 12, can be adapted to hoppers with different sizes in the first direction, and has a wider application range; moreover, the hopper connecting piece 122 can be connected with the hopper and then hoisted to the rotating support 121 together with the hopper, so that the processes of hoisting and connecting operations are simplified, the connecting operation of the hopper in a hoisting state is not needed, the operation convenience is improved, and the safety risk can be reduced to a certain extent.

In a further embodiment of the present invention, as shown in fig. 1 and 2, in the hopper turning tool 1, in the first direction, both ends of the hopper receiving space are provided with a rotation support 121 and a hopper connecting member 122, and the rotation support 121 and the hopper connecting member 122 at both ends are relatively arranged in the first direction to correspond to both ends of the hopper 3.

As shown in fig. 1, 2 and 4, the rotating holder 121 includes a holder bottom 1211 and a shaft seat 1212. A stand bottom 1211 is disposed on top of the vertical support 112 and slidably coupled to the vertical support 112 such that the stand bottom 1211 can slide in a first direction relative to the vertical support 112 to achieve position adjustment; a shaft seat 1212 is provided on the holder base 1211 for supporting the hopper connection 122.

As shown in fig. 1, 2 and 5, the hopper connection 122 includes a hopper attachment plate 1221 and a shaft 1222. The hopper connecting plate 1221 is provided with a first connecting structure 1225, and the hopper connecting plate 1221 can be connected with the hopper 3 through the first connecting structure 1225; the rotating shaft 1222 is disposed on one side of the hopper connecting plate 1221 facing the shaft seat 1212 and is disposed along a first direction, one end of the rotating shaft 1222 is connected to the hopper connecting plate 1221, and the other end extends toward a direction close to the shaft seat 1212; the rotating shaft 1222 can be rotatably matched with the shaft seat 1212, and can rotate relative to the shaft seat 1212 to perform an overturning operation with the hopper 3, so as to rotatably support the hopper connector 122 and the hopper 3 through the shaft seat 1212; the shaft 1222 is also detachable from the shaft seat 1212 so that the hopper connector 122 can be first connected to the hopper 3 in a state of being detached from the shaft seat 1212, and then hoisted to the rotary support 121 together with the hopper 3.

Further, as shown in fig. 1, 4 and 5, an arc groove 1213 is formed at the top of the shaft seat 1212, an opening of the arc groove 1213 faces upward, and the center line direction faces the first direction; the shaft 1222 of the hopper coupling 122 can extend into the arcuate groove 1213 and form a rotational fit with the arcuate groove 1213. Wherein, two shaft seats 1212 at both ends of the hopper receiving space are oppositely arranged, so that the arc-shaped groove 1213 is coaxially arranged. When the hopper connecting member 122 is hoisted to a position corresponding to the rotating support 121 along with the hopper 3, the rotating shafts 1222 of the hopper connecting members 122 at both ends of the hopper 3 enter the corresponding arc-shaped grooves 1213 of the shaft seats 1212, respectively, and can rotate around the center lines of the arc-shaped grooves 1213, so as to realize the turning operation of the hopper 3. Specifically, the shaft seat 1212 may have a U-shaped configuration with an arcuate groove 1213.

In a further embodiment of the present invention, as shown in fig. 1 and 4, in the hopper turning tool 1, the rotary support 121 further comprises a plurality of first positioning sleeves 1214, and correspondingly, the hopper connecting member 122 further comprises a second positioning sleeve 1223. A plurality of first positioning sleeves 1214 are arranged on the support base 1211 and extend along a first direction; in the circumferential direction of the arcuate groove 1213, a plurality of first positioning sleeves 1214 are spaced to match the rotational trajectory of the hopper connector 122 relative to the shaft seat 1212. A second positioning sleeve 1223 is connected to a side of the hopper attachment plate 1221 facing the rotary support 121 and extends in a first direction; as shown in fig. 6, 7 and 8, when the hopper coupler 122 rotates relative to the shaft seat 1212, the second positioning sleeve 1223 can be aligned with any one of the first positioning sleeves 1214 and inserted into the aligned first positioning sleeve 1214 and the second positioning sleeve 1223 by the first pin 1216 to form a positioning lock between the hopper coupler 122 and the shaft seat 1212, so that the hopper 3 can be kept locked in different overturned states, such as the states shown in fig. 2 and 3, by the engagement of the second positioning sleeve 1223 with different first positioning sleeves 1214. In this case, the number of the first positioning sleeves 1214 may be two or more, and the number of the second positioning sleeves 1223 may be one or more, according to the actual use requirement.

Further, as shown in fig. 4 and 5, the number of the first positioning sleeves 1214 is specifically two, and the number of the second positioning sleeves 1223 is specifically one. Two first positioning sleeves 1214 are respectively located on two sides of the center line of arc-shaped groove 1213, and the distribution corresponds the setting with the both ends of axle bed 1212, specifically, two first positioning sleeves 1214 can be symmetrically arranged for the center line of arc-shaped groove 1213, so that the angle that second positioning sleeve 1223 rotated when locking with one of first positioning sleeves 1214 in a matched manner is the same as the angle that second positioning sleeve 1223 rotated when locking with the other first positioning sleeve 1214 in a matched manner, and the directions are opposite, that is, hopper 3 can all realize positioning and locking when overturning to the same angle in the forward direction and the reverse direction. In this case, as shown in fig. 4, a sleeve support plate 1215 is disposed on the support base 1211 at a position corresponding to each of the first positioning sleeves 1214, the sleeve support plate 1215 has a height greater than that of the shaft seat 1212, and the first positioning sleeves 1214 are coupled to the top of the corresponding sleeve support plate 1215 so that the first positioning sleeves 1214 are higher than the shaft seat 1212 to prevent the shaft seat 1212 from blocking the first positioning sleeves 1214.

Further, as shown in fig. 4 and 5, the hopper connecting member 122 further includes a first limiting plate 1224 disposed between the rotating shaft 1222 and the second positioning sleeve 1223, and one end of the first limiting plate 1224 is connected to the rotating shaft 1222 and the other end is connected to the second positioning sleeve 1223. When the hopper connection plate 1221 rotates relative to the shaft seat 1212, the first limit plate 1224 can abut against the shaft seat 1212 to limit the rotational travel of the hopper connection member 122. When the first limiting plate 1224 abuts against the shaft seat 1212, the second positioning sleeve 1223 is aligned with the first positioning sleeve 1214 on the corresponding side, so as to facilitate positioning and locking engagement.

Specifically, as shown in fig. 4, two side edges of the arc groove 1213 on the shaft seat 1212 may be respectively provided with a limiting slope, and the limiting slopes are adapted to the first limiting plate 1224, and when the hopper connecting member 122 rotates to the position, the first limiting plate 1224 and the limiting slopes form a surface contact, so as to increase a contact area, disperse a force, and facilitate prolonging a service life.

In a further embodiment of the present invention, as shown in fig. 5 to 7, in the hopper turnover fixture 1, the first connecting structure 1225 of the hopper connecting member 122 includes a hopper positioning sleeve 1226 and a plurality of hopper connecting holes 1227. As exemplified in fig. 9, the hopper 3 is generally provided with fitting holes and hopper positioning holes at both ends in the width direction. Hopper positioning sleeve 1226 is connected in the one side of the back of pivot 1222 on hopper connecting plate 1221, and when hopper connecting piece 122 is connected with hopper 3, hopper positioning sleeve 1226 is located the one side towards hopper 3, and in hopper positioning sleeve 1226 can stretch into the hopper locating hole on hopper 3 to form the location fit with hopper 3, so that connect operation to hopper connecting plate 1221 and hopper 3. The position of the hopper connecting hole 1227 corresponds to the assembly hole on the hopper 3, and a bolt can penetrate through the hopper connecting hole 1227 and the corresponding assembly hole on the hopper 3, so that the hopper connecting piece 122 and the hopper 3 are fixedly connected, and are convenient to be rotationally matched with the rotating support 121; when the machining operation is completed, the bolts can be removed to separate the hopper connection member 122 from the hopper 3.

The distance between the axis of the rotating shaft 1222 and the center of gravity of the hopper 3 is smaller than the preset distance, so that the rotating center line of the hopper 3 is close to the center of gravity of the hopper 3, the driving force required by the overturning of the hopper 3 can be reduced, and the overturning operation is facilitated.

It can be understood that when the distance between the rotation center line of the revolving body and the gravity center is too large, the eccentric phenomenon can be generated, and due to the action of gravity, the large gravity needs to be overcome when the overturning operation is carried out. In this embodiment, can set up the size of predetermineeing the distance according to the overall dimension of hopper for the interval between the centre of rotation line of hopper and the focus keeps in a less within range, so that the single upset operation of accomplishing of operating personnel is favorable to further reducing the operation degree of difficulty, improves operating efficiency.

In a further embodiment of the present invention, as shown in fig. 1 and 10, the main support 11 includes a support base 111, two vertical supports 112 and two slide rails 113. Two vertical support members 112 are respectively arranged at two ends of the bracket base 111 in the first direction, the top of each vertical support member 112 is provided with a sliding rail 113, and the two sliding rails 113 are oppositely arranged and extend along the first direction. The support bottom 1211 of the rotary support 121 is slidably coupled to the corresponding slide rail 113 to guide the sliding of the rotary support 121, so that the rotary support 121 can only slide in the first direction, thereby preventing the movement of the rotary support 121 from being deviated.

Specifically, as shown in fig. 10, the support base 111 may be a frame structure, the frame structure is formed by cross-connecting longitudinal beams and cross beams, and is unfolded in a rectangular shape, so as to improve the overall stability of the hopper turning tool 1, when the hopper 3 is placed on the hopper turning tool 1, the support base 111 can be kept in a stable state under the action of gravity, and meanwhile, the support base 111 of the frame structure can be adapted to the process position of the production site, so as to facilitate the site layout. The vertical supports 112 may be rectangular rod-like structures to facilitate the connection operation (e.g., welding). In addition, the main support 11 may further be provided with a reinforcing member 114, for example, as shown in fig. 10, a rod-shaped reinforcing member 114 may be provided on each of two sides of each vertical support 112, the reinforcing member 114 is disposed obliquely, one end of the reinforcing member is connected to the vertical support 112, and the other end of the reinforcing member is connected to the support base 111, so as to improve the connection strength between the vertical support 112 and the support base 111.

Further, as shown in fig. 4, 6, 10 and 11, a plurality of first positioning holes 1131 are disposed on the top surface of the slide rail 113, and the first positioning holes 1131 are disposed at intervals along the first direction; correspondingly, the rotating support 121 is provided with a second positioning hole 1217 which penetrates vertically, when the rotating support 121 slides along the first direction, the second positioning hole 1217 can be aligned and matched with any one of the first positioning holes 1131, and penetrate into the aligned and matched first positioning hole 1131 and second positioning hole 1217 through a second pin 1218, so as to realize positioning and locking of the rotating support 121 and the sliding rail 113, and keep the rotating support 121 in a fixed state at the position. When the position of the rotating support 121 needs to be adjusted, the second pin 1218 can be detached, so as to perform a sliding operation on the rotating support 121.

Specifically, as shown in fig. 10, three first positioning holes 1131 are provided on the slide rail 113, but other numbers may be provided; the number of the second positioning holes 1217 may be one or more, for example, two as shown in fig. 4. Specifically, the first positioning hole 1131 may be a blind hole or a through hole, and when the first positioning hole 1131 is a through hole, the second pin 1218 may adopt a pin with a stepped structure as shown in fig. 11, so that when the second pin 1218 penetrates through the first positioning hole 1131 and the second positioning hole 1217 from top to bottom, the second pin is limited by the stepped structure.

The following is the utility model discloses a concrete embodiment of hopper upset frock 1:

as shown in fig. 1 and 2, the hopper turning tool 1 includes a main support 11 and a rotating assembly 12. The main support 11 is used as a base of the turnover tool and is used for bearing the hopper 3; a rotating assembly 12 is provided on the main support 11 to perform the coupling and overturning operations of the hopper 3.

As shown in fig. 1 and 10, the main stand 11 includes a stand base 111, two vertical supports 112, two slide rails 113, and a plurality of reinforcements 114. The bracket base 111 adopts a frame structure, and the frame structure is formed by cross connection of longitudinal beams and cross beams and is unfolded in a rectangular shape; the two vertical supporting pieces 112 are respectively arranged at two ends of the bracket base 111 in the first direction, and a hopper accommodating space is formed in an area between the two vertical supporting pieces 112; the top of each vertical support 112 is provided with a slide rail 113, and two slide rails 113 are arranged oppositely and extend along the first direction. The both sides of every vertical support piece 112 all are equipped with reinforcement 114, and reinforcement 114 slope sets up, and one end is connected with vertical support piece 112, and the other end is connected with support base 111. The vertical supporting member 112 and the reinforcing member 114 are rectangular rod members and are fixed by welding.

As shown in fig. 1 and 2, the rotating assembly 12 includes two rotating supports 121 and two hopper connectors 122. In the first direction, two ends of the hopper containing space are respectively provided with a rotating support 121 and a hopper connecting piece 122, and the rotating support 121 and the hopper connecting piece 122 at the two ends are oppositely arranged in the first direction; each rotating support 121 is correspondingly arranged on one sliding rail 113, and each rotating support 121 is matched with one hopper connecting piece 122.

As shown in fig. 1, 2 and 4, the rotating support 121 specifically includes a support base 1211, a shaft seat 1212, a first positioning sleeve 1214 and a sleeve support plate 1215. The support base 1211 is disposed on the slide rail 113 and slidably connected to the slide rail 113, such that the support base 1211 can slide in a first direction relative to the vertical support 112, thereby achieving position adjustment; the shaft seat 1212 is disposed on the support base 1211, the shaft seat 1212 is specifically a U-shaped structure, an arc groove 1213 is formed at the top of the shaft seat 1212, an opening of the arc groove 1213 faces upward, and a center line direction faces a first direction; the arc grooves 1213 on the two shaft seats 1212 at the two ends of the hopper containing space are coaxially arranged; the edges of the two sides of the arc groove 1213 are both provided with a limit inclined plane.

As shown in fig. 1 and 4, two first positioning sleeves 1214 are provided, which are disposed on the support base 1211 and extend in a first direction; the two first positioning sleeves 1214 may be symmetrically disposed with respect to a center line of the arc groove 1213 and spaced apart in a circumferential direction of the arc groove 1213 to match a rotation locus of the hopper connection member 122 with respect to the shaft seat 1212. A sleeve support plate 1215 is disposed on the seat bottom 1211 at a location corresponding to each of the first positioning sleeves 1214, the sleeve support plate 1215 has a height greater than the height of the axle seat 1212, and the first positioning sleeves 1214 are coupled to the top of the corresponding sleeve support plate 1215 to position the first positioning sleeves 1214 higher than the axle seat 1212 to prevent the axle seat 1212 from blocking the first positioning sleeves 1214.

As shown in fig. 1, 2, 4, and 5, the hopper connection member 122 includes a hopper connection plate 1221, a first connection structure 1225, a rotation shaft 1222, a second positioning sleeve 1223, and a first stopper plate 1224. The rotating shaft 1222 is disposed on one side of the hopper connecting plate 1221 facing the shaft seat 1212 and is disposed along a first direction, one end of the rotating shaft 1222 is connected to the hopper connecting plate 1221, and the other end extends toward the direction close to the shaft seat 1212; the rotating shaft 1222 of the hopper connecting member 122 can extend into the arc-shaped groove 1213 and form a rotating fit with the arc-shaped groove 1213, so as to perform a turning operation with the hopper 3, and form a rotating support for the hopper connecting member 122 and the hopper 3 through the shaft seat 1212; the shaft 1222 is also detachable from the shaft seat 1212 so that the hopper connector 122 can be first connected to the hopper 3 in a state of being detached from the shaft seat 1212, and then hoisted to the rotary support 121 together with the hopper 3.

As shown in fig. 5 to 7, the first connection structure 1225 of the hopper connection member 122 specifically includes a hopper positioning sleeve 1226 and a plurality of hopper connection holes 1227. Since the hopper 3 is generally provided with a fitting hole and a hopper positioning hole at both ends in the width direction (as an example in fig. 9), the hopper positioning sleeve 1226 is connected to the hopper connecting plate 1221 at a side away from the rotating shaft 1222, when the hopper connecting member 122 is connected to the hopper 3, the hopper positioning sleeve 1226 is located at a side facing the hopper 3, and the hopper positioning sleeve 1226 can extend into the hopper positioning hole on the hopper 3 to form a positioning fit with the hopper 3; the hopper connecting hole 1227 is positioned to correspond to a mounting hole on the hopper 3, and the hopper connecting member 122 can be connected and fixed to the hopper 3 by bolts, for example, four M12 × 30 bolts, penetrating through the hopper connecting hole 1227 and the corresponding mounting hole on the hopper 3. When the machining operation is completed, the bolts can be removed to separate the hopper connection member 122 from the hopper 3. Wherein, the interval between the axis of pivot 1222 and the focus of hopper 3 is less than preset distance for the rotation center line of hopper 3 is close to the focus of hopper 3, can reduce required drive power when hopper 3 overturns, reduces the degree of difficulty of upset operation, and the single operation of overturning of operating personnel of being convenient for is operated.

As shown in fig. 5 to 9, a second positioning sleeve 1223 is connected to a side of the hopper attachment plate 1221 facing the rotating holder 121 and extends in a first direction; when the hopper coupler 122 is rotated relative to the shaft seat 1212, the second positioning sleeve 1223 can be aligned with any one of the first positioning sleeves 1214 and inserted into the aligned first positioning sleeve 1214 and the second positioning sleeve 1223 by the first pin 1216, so that the hopper coupler 122 and the shaft seat 1212 can be locked, and the hopper 3 can be kept locked in different turning states, such as the state shown in fig. 2 and 3, by the engagement of the second positioning sleeve 1223 with different first positioning sleeves 1214.

As shown in fig. 4 and 5, the first limiting plate 1224 is disposed between the rotating shaft 1222 and the second positioning sleeve 1223, and one end of the first limiting plate 1224 is connected to the rotating shaft 1222 and the other end is connected to the second positioning sleeve 1223. The limiting inclined surface on the shaft seat 1212 is adapted to the first limiting plate 1224, and when the hopper connecting plate 1221 rotates relative to the shaft seat 1212, the first limiting plate 1224 can abut against the limiting inclined surface on the shaft seat 1212 and form surface contact with the limiting inclined surface, so as to limit the rotation stroke of the hopper connecting member 122. When the first limiting plate 1224 abuts against the limiting inclined surface, the second positioning sleeve 1223 is aligned with the first positioning sleeve 1214 on the corresponding side, so as to facilitate positioning and locking engagement.

As shown in fig. 4, 6, 10 and 11, a plurality of first positioning holes 1131, specifically three first positioning holes 1131 shown in fig. 10, are provided on the top surface of the slide rail 113, and the first positioning holes 1131 are arranged at intervals along a first direction; correspondingly, the rotating support 121 is provided with a second positioning hole 1217 penetrating vertically, specifically two second positioning holes 1217 as shown in fig. 4, and the two second positioning holes 1217 are arranged at intervals in the first direction. When the rotating support 121 slides along the first direction, the second positioning hole 1217 can be aligned and matched with any one of the first positioning holes 1131, and penetrate into the aligned and matched first positioning hole 1131 and second positioning hole 1217 through the second pin 1218, so as to realize positioning and locking of the rotating support 121 and the sliding rail 113, so that the rotating support 121 maintains a fixed state at the position. When the position of the rotating support 121 needs to be adjusted, the second pin 1218 can be detached, so as to perform a sliding operation on the rotating support 121.

The first positioning hole 1131 may specifically be a blind hole or a through hole, and when the first positioning hole 1131 is a through hole, the second pin 1218 may adopt a pin with a stepped structure as shown in fig. 11, so that when the second pin 1218 penetrates the first positioning hole 1131 and the second positioning hole 1217 from top to bottom, the second pin is limited by the stepped structure.

When in use, the hopper connecting piece 122 can be connected with the hopper through the hopper positioning sleeve 1226 and the hopper connecting hole 1227 on the hopper connecting plate 1221 and the bolt; then, the hopper 3 and the hopper connecting piece 122 are integrally hoisted to the rotating support 121 of the hopper turning tool 1 through the hoisting mechanism, and the rotating shafts 1222 on the hopper connecting pieces 122 at the two ends of the hopper 3 are in rotating fit with the corresponding arc-shaped grooves 1213 on the rotating support 121 (as shown in fig. 2), so that the hoisting operation is completed; when the hopper 3 needs to be turned over, an external force can be applied to the hopper 3 to rotate the hopper 3 and the hopper connecting member 122 together relative to the rotating support 121, after the hopper 3 and the hopper connecting member are rotated to a target position, the second positioning sleeve 1223 and the corresponding first positioning sleeve 1214 form a positioning fit, and the first pin 1216 penetrates through the first positioning sleeve 1214 and the first positioning sleeve 1214 to form a positioning lock (as shown in fig. 3).

Wherein, the width dimension (i.e. the dimension in the first direction) of the hopper 3 can be different, the rotating support 121 can be operated to slide along the first direction relative to the sliding rail 113 to adjust the distance between the two rotating supports 121 in the first direction, so as to adapt to hoppers with different width dimensions.

The hopper overturning tool 1 in the embodiment improves the structure and the connection mode, improves the flexibility of the rotating assembly 12, can be adapted to hoppers with different sizes in the first direction, and has a wider application range; moreover, the hopper connecting piece 122 can be connected with the hopper and then hoisted to the rotating support 121 together with the hopper, so that the processes of hoisting and connecting operations are simplified, the connecting operation of the hopper in a hoisting state is not needed, the operation convenience is improved, and the safety risk can be reduced to a certain extent.

The embodiment of the second aspect of the present invention provides a hopper processing apparatus 2. As shown in fig. 1, 2 and 12, the hopper processing equipment 2 includes the hopper turning tool 1 in any embodiment of the first aspect, so as to support the hopper 3 through the hopper turning tool 1, and the hopper 3 can be turned over on the hopper turning tool 1, so as to perform related processing operations on different parts of the hopper 3.

Specifically, after hopper 3 hoists to hopper upset frock 1, under initial condition (as the state that shows in fig. 2), can polish to become more meticulous around hopper 3: and finishing the processing operations of beautiful treatment of the welding seams around the hopper 3, uniform welding seam surplus height, bad welding seam monitoring and reworking, splashing welding slag polishing of the surface of a workpiece and the like. Afterwards, the inner cavity of the hopper 3 is polished and the material door plate is assembled: the hopper 3 is turned to a second state (as shown in fig. 3), and is positioned and locked through the first positioning pin shaft, so that the processing operations of attractive processing of welding seams around the hopper 3, uniform welding seam surplus height, poor welding seam monitoring and reworking, splashing welding slag on the surface of a workpiece, polishing of a material door plate and the like are completed.

Further, the hopper processing device 2 may further include mechanisms related to the hopper processing operation, such as a hoisting mechanism, a transportation mechanism, etc., according to actual use requirements.

In addition, the hopper processing device 2 in this embodiment further has all the beneficial effects of the hopper turnover fixture 1 in any embodiment of the first aspect, which are not described herein again.

The basic principles of the present invention have been described above with reference to specific embodiments, but it should be noted that advantages, effects, etc. mentioned in the present invention are only examples and not limitations, and these advantages, effects, etc. should not be considered as necessarily possessed by various embodiments of the present invention. Furthermore, the specific details disclosed above are for the purpose of illustration and understanding only and are not intended to be limiting, since the invention is not to be limited to the specific details described above.

The block diagrams of devices, apparatuses, devices, and systems according to the present invention are only given as illustrative examples and are not intended to require or imply that the connections, arrangements, and configurations have to be made in the manner shown in the block diagrams. These devices, apparatuses, devices, systems may be connected, arranged, configured in any manner, as will be appreciated by those skilled in the art. Words such as "including," "comprising," "having," and the like are open-ended words that mean "including, but not limited to," and are used interchangeably therewith. The words "or" and "as used herein mean, and are used interchangeably with, the word" and/or, "unless the context clearly dictates otherwise. The word "such as" is used herein to mean, and is used interchangeably with, the phrase "such as but not limited to". It should also be noted that in the apparatus and device of the present invention, the components may be disassembled and/or reassembled. These decompositions and/or recombinations are to be regarded as equivalents of the present invention.

The foregoing description has been presented for purposes of illustration and description. Furthermore, the description is not intended to limit embodiments of the application to the form disclosed herein. While a number of example aspects and embodiments have been discussed above, those of skill in the art will recognize certain variations, modifications, alterations, additions and sub-combinations thereof.

The previous description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other aspects without departing from the scope of the invention. Thus, the present invention is not intended to be limited to the aspects shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalents and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (10)

1. The utility model provides a hopper upset frock which characterized in that includes:

the hopper comprises a main support (11), wherein vertical support pieces (112) are arranged at two ends of the main support (11) in a first direction, and a hopper accommodating space is formed in the region, located between the vertical support pieces (112), of the main support (11);

the rotating assemblies (12) are arranged at two ends of the hopper containing space at intervals along the first direction, and rotating supports (121) and hopper connecting pieces (122) are arranged on parts, located at two ends of the hopper containing space, of the rotating assemblies (12);

the rotating support (121) is movably connected with the corresponding vertical support (112), and the rotating support (121) is suitable for moving along the first direction;

the hopper connection member (122) is adapted to form a rotational fit or separation with the rotatable support (121), and the hopper connection member (122) is provided with a first connection structure (1225) adapted to be detachably connected with a hopper.

2. The hopper turning tool according to claim 1,

the rotating support (121) comprises:

a support base plate (1211) slidably connected to a top of the vertical support (112);

a shaft seat (1212) arranged on the support base plate (1211),

the hopper connection (122) comprising:

the hopper connecting plate (1221), the hopper connecting plate (1221) is provided with the first connecting structure (1225);

the rotating shaft (1222) is arranged along the first direction, one end of the rotating shaft (1222) is connected with the hopper connecting plate (1221), and the other end of the rotating shaft (1222) extends towards the direction close to the shaft seat (1212), and can form rotating fit with the shaft seat (1212).

3. The hopper turning tool according to claim 2,

an arc-shaped groove (1213) is formed in the top of the shaft seat (1212), and the center line direction of the arc-shaped groove (1213) is arranged along the first direction;

the other end, far away from the hopper connecting plate (1221), of the rotating shaft (1222) extends into the arc-shaped groove (1213), and is in running fit with the arc-shaped groove (1213);

wherein the arc grooves (1213) at both ends of the hopper accommodating space are coaxially arranged.

4. The hopper turning tool according to claim 3,

the rotating support (121) further comprises:

a plurality of first positioning sleeves (1214) arranged on the support base plate (1211), wherein each first positioning sleeve (1214) extends along the first direction, and the first positioning sleeves (1214) are arranged at intervals in the circumferential direction of the arc-shaped groove (1213);

the hopper connection member (122) further comprises:

the second positioning sleeve (1223) is arranged on one side, provided with the rotating shaft (1222), of the hopper connecting plate (1221) along the first direction, and the second positioning sleeve (1223) can be matched with any one of the first positioning sleeves (1214) in an aligned mode and can be positioned and locked through a first pin shaft (1216) penetrating through the first positioning sleeve (1214) and the second positioning sleeve (1223).

5. The hopper turning tool according to claim 4,

the number of the first positioning sleeves (1214) is two, and the two first positioning sleeves (1214) are respectively positioned at two sides of the central line of the arc-shaped groove (1213) and respectively arranged corresponding to two ends of the shaft seat (1212);

a sleeve supporting plate (1215) is arranged on the support base plate (1211) at a position corresponding to the first positioning sleeve (1214), and the height of the sleeve supporting plate (1215) is greater than that of the shaft seat (1212);

wherein each of the first positioning sleeves (1214) is connected to the top of the corresponding sleeve support plate (1215).

6. The hopper turning tool according to claim 4,

the hopper connection member (122) further comprises:

the first limiting plate (1224) is arranged between the rotating shaft (1222) and the second positioning sleeve (1223), one end of the first limiting plate (1224) is connected with the rotating shaft (1222), the other end of the first limiting plate (1224) is connected with the second positioning sleeve (1223), and the first limiting plate (1224) is suitable for being abutted and limited with the shaft seat (1212) in the rotating process.

7. The hopper turning tool according to claim 2,

the first connection structure (1225) comprises:

the hopper positioning sleeve (1226) is arranged on one side, back to the rotating shaft (1222), of the hopper connecting plate (1221), and the hopper positioning sleeve (1226) is suitable for forming positioning fit with a hopper positioning hole of the hopper;

a plurality of hopper connection holes (1227), the hopper connection holes (1227) adapted to be connected to the hopper by bolts;

wherein the distance between the axis of the rotating shaft (1222) and the gravity center of the hopper is smaller than a preset distance.

8. The hopper overturning tooling according to claim 2, characterized in that said main support (11) comprises:

a holder base (111);

the two vertical supporting pieces (112) are respectively arranged at two ends of the bracket base (111) in the first direction;

the two sliding rails (113) are respectively arranged at the tops of the two vertical supporting pieces (112), and the two sliding rails (113) are oppositely arranged and extend along the first direction;

wherein, the support bottom plate (1211) is connected with the corresponding slide rail (113) in a sliding way.

9. The hopper turning tool according to claim 8,

a plurality of first positioning holes (1131) are formed in the top surface of the slide rail (113) at intervals along the first direction;

and a second positioning hole (1217) which penetrates through the rotating support (121) along the vertical direction is arranged on the rotating support (121), the second positioning hole (1217) can be in contraposition fit with any first positioning hole (1131), and positioning and locking are formed by a second pin shaft (1218) penetrating into the second positioning hole (1217) and the first positioning hole (1131).

10. A hopper processing apparatus, comprising:

the hopper turning tool of any one of claims 1 to 9.

Images