CN219189190U

CN219189190U - Turnover device

Info

Publication number: CN219189190U
Application number: CN202223241653.8U
Authority: CN
Inventors: 聂明
Original assignee: Wuhan Dongzhen Electrical Equipment Co ltd
Current assignee: Wuhan Dongzhen Electrical Equipment Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-06-16
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to a turnover device, which relates to the technical field of turnover equipment and comprises a frame, a bearing assembly and a turnover assembly. In practical application, because the top of first receiver is scalable in order to be used for accepting first bottom surface, the top of second receiver is scalable in order to be used for accepting the second bottom surface, can adjust earlier relative height between first receiver and the second receiver top, when first bottom surface and second bottom surface are accepted respectively to the top of first receiver and the top of second receiver for first bottom surface and second bottom surface are in the horizontality, consequently, can be steadily place the work piece in the material loading platform for the initial clamping position of work piece can keep the horizontality, is favorable to the upset processing to the work piece, does not need the higher frequency of staff to support and put the work piece, makes staff's working strength reduce, makes work efficiency high.

Description

Turnover device

Technical Field

The utility model relates to the technical field of turnover equipment, in particular to a turnover device.

Background

At present, many small and medium-sized parts in many automobile welding parts need to be subjected to welding seam polishing operation after welding, and because of different positions of the welding seam, the welding seam needs to be corresponding to different postures to meet the process requirements, and the position requirements are higher.

Patent CN212470413U discloses a turning device that welding was used, in this device, the manual handle that rotates of workman, the handle is through main pivot drive carrying table rotation together, and need welded spare part is fixed and is formed a whole on carrying the material bench, carrying the rotation of material bench and directly driving the spare part that needs welded to the pivoted angle is arbitrary, can directly adjust according to welded demand like this, has made things convenient for workman's welding operation, has improved welded efficiency, still effectual assurance welded spare part's quality.

However, the above-mentioned existing loading table is a planar structure, when the bottom end of the workpiece has a first bottom surface and a second bottom surface that are parallel to each other and horizontal, the workpiece cannot be stably placed on the loading table, so that the initial clamping position of the workpiece cannot be kept in a horizontal state, which is unfavorable for turning the workpiece, and this requires higher frequency of supporting and placing the workpiece by a worker, so that the working strength of the worker is increased, resulting in low working efficiency, and therefore, a turning device is needed.

Disclosure of Invention

Aiming at the state of the prior art, the utility model provides the turnover device, which can effectively solve the problems that when the bottom end of a workpiece is provided with a first bottom surface and a second bottom surface which are parallel and horizontal, the workpiece cannot be stably placed on the loading platform, so that the initial clamping position of the workpiece cannot be kept in a horizontal state, the turnover processing of the workpiece is not facilitated, and the workpiece is required to be supported and placed by a worker at a higher frequency, so that the working strength of the worker is increased, and the working efficiency is low.

The utility model is realized by the following technical scheme:

the utility model provides a turnover device, which is used for turning over a workpiece, wherein the bottom end of the workpiece is provided with a first bottom surface and a second bottom surface which are parallel and horizontal to each other, and the turnover device comprises:

the machine comprises a frame, wherein a processing space for processing a workpiece is formed in the frame, and a feeding window communicated with the processing space is formed on one side of the frame.

The bearing assembly is located in the processing space and comprises a first bearing piece and a second bearing piece, the first bearing piece and the second bearing piece are arranged on the frame at intervals, the top end of the first bearing piece is telescopic and used for bearing the first bottom surface, and the top end of the second bearing piece is telescopic and used for bearing the second bottom surface.

The overturning assembly is located in the machining space and arranged on the frame and used for upwards moving and overturning the workpiece after being clamped.

When the top end of the first bearing piece and the top end of the second bearing piece bear the first bottom surface and the second bottom surface respectively, the first bottom surface and the second bottom surface are both in a horizontal state.

Further, the bearing assembly further comprises a height detection ruler, wherein the height detection ruler is used for measuring the distance between the top end of the first bearing piece and the top end of the second bearing piece in the vertical direction.

Further, the height detection ruler comprises a placement block and a graduated scale, wherein the placement block is used for being placed at the top end of the first bearing piece or the top end of the second bearing piece, the graduated scale is arranged on the placement block and is vertically arranged, and the graduated scale is used for measuring the distance between the top end of the first bearing piece and the top end of the second bearing piece in the vertical direction.

Further, the first supporting member comprises a first driving member and a first supporting plate, the first driving member is provided with a fixed end and a movable end, the fixed end is fixedly arranged on the frame, the movable end is connected with the first supporting plate, and the top surface of the first supporting plate is a horizontal surface for supporting the first bottom surface.

Further, the first bearing piece further comprises a first guide rod which is vertically arranged, the bottom end of the first guide rod is slidably arranged on the frame, and the top end of the first guide rod is connected with the first bearing plate.

Further, the sliding tray has been seted up at the top of first joint board, first bolster still includes first fine setting motor and first fine setting board, first fine setting motor locates the bottom of sliding tray, first fine setting motor's expansion end is equipped with first fine setting board, first fine setting motor is used for the drive first fine setting board reciprocates, so that first fine setting board at least part stretches out the top surface of first joint board.

Further, the first receiving piece further comprises a pressure sensor and an alarm which are electrically connected with each other, the pressure sensor is arranged on the end face of the top end of the first fine adjustment plate, and when the top end of the first fine adjustment plate receives the first bottom face, and when the pressure value detected by the pressure sensor reaches a set value, the alarm starts to remind.

Further, the warning device is a buzzer, and when the top end of the first fine adjustment plate is connected with the first bottom surface and the pressure value detected by the pressure sensor reaches a set value, the warning device starts to sound.

Further, the warning indicator is a warning lamp, and when the top end of the first fine adjustment plate is connected with the first bottom surface and the pressure value detected by the pressure sensor reaches a set value, the warning indicator starts to light.

Further, the turnover assembly comprises two sliding seats, a third driving piece, two rotating pieces and two clamping pieces, wherein the two sliding seats are distributed at intervals and are respectively arranged on the frame in a sliding mode along the vertical direction, the third driving piece is arranged on the frame to be used for driving the two sliding seats to synchronously move up and down, the two rotating pieces are respectively arranged on the two sliding seats, the two clamping pieces are respectively arranged on the two rotating pieces, a clamping space for clamping a workpiece is formed between the two clamping pieces, and when the two clamping pieces clamp the workpiece, the third driving piece drives the two sliding seats to synchronously move upwards, and the two rotating pieces synchronously drive the workpiece to turn.

Compared with the prior art, the utility model has the following advantages:

according to the utility model, the parts such as the rack, the bearing assembly and the turnover assembly are arranged, the top end of the first bearing piece is telescopic and is used for bearing the first bottom surface, the top end of the second bearing piece is telescopic and is used for bearing the second bottom surface, the relative heights between the top ends of the first bearing piece and the second bearing piece can be adjusted first, when the top ends of the first bearing piece and the second bearing piece respectively bear the first bottom surface and the second bottom surface, the first bottom surface and the second bottom surface are in a horizontal state, so that a workpiece can be stably placed on the loading table, the initial clamping position of the workpiece can be kept in a horizontal state, turnover processing of the workpiece is facilitated, higher-frequency supporting and workpiece placing of a worker are not needed, the working strength of the worker is reduced, and the working efficiency is high.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of a turnover device according to the present utility model;

fig. 2 is a schematic perspective view of a portion of a structure of a turnover device according to an embodiment of the present utility model;

FIG. 3 is a schematic top view of the structure of FIG. 2;

FIG. 4 is a schematic view of the cross-sectional structure in the direction A-A in FIG. 3;

FIG. 5 is a schematic view of a part of the enlarged structure of the portion B in FIG. 4;

FIG. 6 is a schematic view showing a sectional structure of the structure shown in FIG. 3 in a direction A-A in a state where the height detecting scale is placed;

fig. 7 is a schematic view showing a cross-sectional structure of the structure shown in fig. 3 in a state where a work is placed and in A-A direction.

Reference numerals: 1. a frame; 11. a processing space; 2. a receiving assembly; 21. a first socket; 211. a first driving member; 2111. a fixed end; 2112. a movable end; 212. a first receiving plate; 2121. a sliding groove; 213. a first guide bar; 214. a first fine tuning motor; 215. a first trimming plate; 22. a second socket; 23. a height detecting ruler; 231. placing a block; 232. a graduated scale; 3. a flip assembly; 31. a sliding seat; 32. a third driving member; 33. a rotating member; 34. a clamping member; 4. a workpiece; 41. a first bottom surface; 42. and a second bottom surface.

Detailed Description

The following detailed description of the preferred embodiments of the utility model, taken in conjunction with the accompanying drawings, form a part hereof, and which together with the embodiments of the utility model serve to illustrate the utility model and not to limit the utility model.

As shown in fig. 1 to 7, the turnover device provided by the utility model is used for turning over a workpiece 4, wherein the bottom end of the workpiece 4 is provided with a first bottom surface 41 and a second bottom surface 42 which are parallel and horizontal to each other, and the turnover device comprises a frame 1, a bearing component 2 and a turnover component 3.

A processing space 11 for processing the workpiece 4 is formed in the frame 1, and a feeding window communicated with the processing space 11 is formed on one side of the frame 1.

The bearing assembly 2 is located in the processing space 11, the bearing assembly 2 includes a first bearing member 21 and a second bearing member 22, the first bearing member 21 and the second bearing member 22 are spaced apart from each other and arranged on the frame 1, the top end of the first bearing member 21 is telescopic and is used for bearing the first bottom surface 41, and the top end of the second bearing member 22 is telescopic and is used for bearing the second bottom surface 42.

The turnover assembly 3 is located in the processing space 11, and the turnover assembly 3 is arranged on the frame 1 and used for upwards moving and turning over the workpiece 4 after being clamped.

When the top end of the first receiving piece 21 and the top end of the second receiving piece 22 receive the first bottom surface 41 and the second bottom surface 42, respectively, the first bottom surface 41 and the second bottom surface 42 are both in a horizontal state.

According to the utility model, by arranging the parts such as the frame 1, the bearing assembly 2 and the turnover assembly 3, as the top end of the first bearing piece 21 is telescopic and is used for bearing the first bottom surface 41, the top end of the second bearing piece 22 is telescopic and is used for bearing the second bottom surface 42, the relative height between the top ends of the first bearing piece 21 and the second bearing piece 22 can be adjusted first, when the top ends of the first bearing piece 21 and the second bearing piece 22 respectively bear the first bottom surface 41 and the second bottom surface 42, the first bottom surface 41 and the second bottom surface 42 are in a horizontal state, so that the workpiece 4 can be stably placed on a loading table, the initial clamping position of the workpiece 4 can be kept in a horizontal state, turnover processing of the workpiece 4 is facilitated, higher-frequency supporting and workpiece 4 placing of a worker are not needed, the working strength of the worker is reduced, and the working efficiency is high.

When the initial clamping position of the workpiece 4 is kept in a horizontal state, the turning assembly 3 is disposed on the frame 1 for moving and turning the workpiece 4 upwards after clamping, and a portion of the turning assembly 3 may be understood as a turning device in the prior art, which is not an important point of the present utility model, and thus, is not excessively described, but is not understood as a limitation of the present utility model.

In order to facilitate adjustment of the distance between the top end of the first receiving element 21 and the top end of the second receiving element 22 in the vertical direction, the receiving assembly 2 further comprises a height detecting ruler 23, wherein the height detecting ruler 23 is used for measuring the distance between the top end of the first receiving element 21 and the top end of the second receiving element 22 in the vertical direction. The height detection ruler 23 comprises a placement block 231 and a graduated scale 232, the placement block 231 is used for being placed on the top end of the first bearing piece 21 or the top end of the second bearing piece 22, the graduated scale 232 is arranged on the placement block 231 and is vertically arranged, and the graduated scale 232 is used for measuring the distance between the top end of the first bearing piece 21 and the top end of the second bearing piece 22 in the vertical direction. The design is convenient for quick adjustment the top of first receiver 21 with the distance of top of second receiver 22 in vertical orientation, in the practical application, will earlier the top of second receiver 22 is adjusted to the settlement high, later adjusts the top of first receiver 21 stretches out the top of first receiver 21 a certain distance, and rethread height detection chi 23 measures and finely tunes again first receiver 21, until the top of first receiver 21 with the distance of top of second receiver 22 in vertical orientation reaches the distance of settlement can, in order to make work piece 4 can keep the horizontality in initial clamping position.

In order to facilitate stable adjustment of the distance between the top end of the first receiving element 21 and the top end of the second receiving element 22 in the vertical direction, the first receiving element 21 includes a first driving element 211 and a first receiving plate 212, the first driving element 211 has a fixed end 2111 and a movable end 2112, the fixed end 2111 is fixedly disposed on the frame 1, the movable end 2112 is connected with the first receiving plate 212, and the top surface of the first receiving plate 212 is a horizontal plane for receiving the first bottom surface 41. The first bearing member 21 further comprises a first guide rod 213 vertically arranged, the bottom end of the first guide rod 213 is slidably arranged on the frame 1, and the top end of the first guide rod 213 is connected to the first bearing plate 212. The design makes the first bearing plate 212 move more stably when being adjusted in height, and the first guide rod 213 has a guiding function on one hand and can keep the horizontality of the first bearing plate 212 on the other hand, so that the workpiece 4 can keep a horizontality state in the initial clamping position.

In order to further facilitate adjustment of the distance between the top end of the first receiving element 21 and the top end of the second receiving element 22 in the vertical direction, a sliding groove 2121 is formed in the top of the first receiving element 212, the first receiving element 21 further includes a first trimming motor 214 and a first trimming plate 215, the first trimming motor 214 is disposed at the bottom of the sliding groove 2121, a movable end 2112 of the first trimming motor 214 is provided with the first trimming plate 215, and the first trimming motor 214 is used for driving the first trimming plate 215 to move up and down so that the first trimming plate 215 at least partially extends out of the top surface of the first receiving element 212. The design makes it more convenient to adjust the distance of the top end of the first adapting piece 21 and the top end of the second adapting piece 22 in the vertical direction, in practical application, the top end of the second adapting piece 22 is adjusted to a set height, then the top end of the first adapting piece 21 is adjusted to extend out of the top end of the first adapting piece 21 by a certain distance, and then the height detection ruler 23 is used for measuring, when the distance between the top end of the first adapting piece 21 and the top end of the second adapting piece 22 in the vertical direction is smaller than the set distance, the extending distance of the first trimming plate 215 can be adjusted by the first trimming motor 214 until the distance between the first trimming plate 215 and the top end of the second adapting piece 22 in the vertical direction reaches the set distance, so that the workpiece 4 can be kept in a horizontal state in the initial clamping position.

In order to facilitate the adjustment of the distance between the top end of the first receiving element 21 and the top end of the second receiving element 22 in the vertical direction, the first receiving element 21 further includes a pressure sensor and an alarm that are electrically connected with each other, the pressure sensor is disposed on the top end surface of the first trimming plate 215, and when the top end of the first trimming plate 215 receives the first bottom surface 41, and when the pressure value detected by the pressure sensor reaches a set value, the alarm starts to remind. In practical application, the top end of the second supporting member 22 is adjusted to a set height, then the second bottom surface 42 of the workpiece 4 can be placed on the top end of the second supporting member 22, at this time, the first bottom surface 41 of the workpiece 4 is in a suspended state, then the distance between the top end of the first supporting member 21 and the top end of the second supporting member 22 can be adjusted, the extending distance of the first fine adjustment plate 215 is adjusted by the first fine adjustment motor 214, when the alarm starts reminding, the first fine adjustment motor 214 can be controlled to stop driving, in particular, when the pressure value detected by the pressure sensor reaches the set value, the controller can control the first fine adjustment motor 214 to stop driving in real time, so that the distance between the top ends of the first fine adjustment plate 215 and the second supporting member 22 in the vertical direction can be adjusted to the set distance, and the workpiece 4 can be kept in a horizontal state in an initial clamping position. As a preferred embodiment, the alarm is a buzzer, and when the top end of the first fine adjustment plate 215 receives the first bottom surface 41 and the pressure value detected by the pressure sensor reaches a set value, the alarm starts to sound. As another preferred embodiment, the warning device is a warning lamp, and when the top end of the first fine adjustment plate 215 receives the first bottom surface 41 and the pressure value detected by the pressure sensor reaches a set value, the warning device starts to light.

In order to facilitate the turnover processing of the workpiece 4, the turnover assembly 3 comprises two sliding seats 31, a third driving member 32, two rotating members 33 and two clamping members 34, wherein the two sliding seats 31 are distributed at intervals and are respectively arranged on the frame 1 in a sliding manner along the vertical direction, the third driving member 32 is arranged on the frame 1 so as to be used for driving the two sliding seats 31 to synchronously move up and down, the two rotating members 33 are respectively arranged on the two sliding seats 31, the two clamping members 34 are respectively arranged on the two rotating members 33, a clamping space for clamping the workpiece 4 is formed between the two clamping members 34, and when the two clamping members 34 clamp the workpiece 4, the third driving member 32 drives the two sliding seats 31 to synchronously move up and the two rotating members 33 synchronously drive the workpiece 4 to turn. In practical application, the distance between the top ends of the first supporting member 21 and the second supporting member 22 in the vertical direction is adjusted to a set distance, then the workpiece 4 can be placed on the top ends of the first supporting member 21 and the second supporting member 22, when the top ends of the first supporting member 21 and the second supporting member 22 respectively support the first bottom surface 41 and the second bottom surface 42, the first bottom surface 41 and the second bottom surface 42 are both in a horizontal state, then the workpiece 4 is clamped by the two clamping members 34, then the two sliding seats 31 are driven to synchronously move upwards by the third driving member 32, so that the workpiece 4 has enough overturning space, then the workpiece 4 is synchronously driven to overturn by the two rotating members 33, and the overturning angle can be adjusted by controlling the rotating members 33, so that the practical application is facilitated.

Compared with the prior art, the turnover device provided by the utility model has the following beneficial effects:

The foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather is merely illustrative of the present utility model, and all modifications and equivalents of the embodiments described above may be made in accordance with the technical spirit of the present utility model.

Claims

1. A turnover device for turning a workpiece, the bottom end of the workpiece having a first bottom surface and a second bottom surface parallel to each other and horizontal, comprising:

the device comprises a rack, wherein a processing space for processing a workpiece is formed in the rack, and a feeding window communicated with the processing space is formed on one side of the rack;

the bearing assembly is positioned in the processing space and comprises a first bearing piece and a second bearing piece, the first bearing piece and the second bearing piece are arranged on the frame at intervals, the top end of the first bearing piece is telescopic and used for bearing the first bottom surface, and the top end of the second bearing piece is telescopic and used for bearing the second bottom surface;

the overturning assembly is positioned in the processing space and is arranged on the frame and used for upwards moving and overturning the workpiece after clamping;

2. The upender of claim 1, wherein the socket assembly further comprises a height-detecting ruler for measuring a distance in a vertical direction between a top end of the first socket and a top end of the second socket.

3. The turning device according to claim 2, wherein the height detection ruler comprises a placement block and a graduated scale, the placement block is used for being placed on the top end of the first receiving element or the top end of the second receiving element, the graduated scale is arranged on the placement block in a vertical mode, and the graduated scale is used for measuring the distance between the top end of the first receiving element and the top end of the second receiving element in the vertical direction.

4. The turnover device of claim 3, wherein the first receiving member comprises a first driving member and a first receiving plate, the first driving member has a fixed end and a movable end, the fixed end is fixedly arranged on the frame, the movable end is connected with the first receiving plate, and a top surface of the first receiving plate is a horizontal surface for receiving the first bottom surface.

5. The turnover device of claim 4, wherein the first receiving member further comprises a first guide rod vertically arranged, the bottom end of the first guide rod is slidably arranged on the frame, and the top end of the first guide rod is connected to the first receiving plate.

6. The turnover device of claim 5, wherein the top of the first receiving plate is provided with a sliding groove, the first receiving member further comprises a first fine adjustment motor and a first fine adjustment plate, the first fine adjustment motor is arranged at the bottom of the sliding groove, the movable end of the first fine adjustment motor is provided with the first fine adjustment plate, and the first fine adjustment motor is used for driving the first fine adjustment plate to move up and down so that the first fine adjustment plate at least partially extends out of the top surface of the first receiving plate.

7. The turnover device of claim 6, wherein the first receiving member further comprises a pressure sensor and a warning indicator electrically connected to each other, the pressure sensor is disposed on a top end surface of the first trimming plate, and the warning indicator starts to remind when the top end of the first trimming plate receives the first bottom surface and the pressure value detected by the pressure sensor reaches a set value.

8. The turnover device of claim 7, wherein the alarm is a buzzer, and the alarm starts to sound when the top end of the first fine adjustment plate receives the first bottom surface and the pressure value detected by the pressure sensor reaches a set value.

9. The turnover device of claim 7, wherein the warning indicator is a warning lamp, and the warning indicator starts to light up when the top end of the first fine adjustment plate receives the first bottom surface and the pressure value detected by the pressure sensor reaches a set value.

10. The turnover device according to claim 1, wherein the turnover assembly comprises two sliding seats, a third driving member, two rotating members and two clamping members, the two sliding seats are distributed at intervals and are respectively arranged on the frame in a sliding manner along a vertical direction, the third driving member is arranged on the frame to be used for driving the two sliding seats to synchronously move up and down, the two rotating members are respectively arranged on the two sliding seats, the two clamping members are respectively arranged on the two rotating members, a clamping space for clamping a workpiece is formed between the two clamping members, and when the two clamping members clamp the workpiece, the third driving member drives the two sliding seats to synchronously move up, and the two rotating members synchronously drive the workpiece to turn.