CN215843494U - Assembling point tool for hopper seat of frame of impact crushing station - Google Patents
Assembling point tool for hopper seat of frame of impact crushing station Download PDFInfo
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- CN215843494U CN215843494U CN202121737585.7U CN202121737585U CN215843494U CN 215843494 U CN215843494 U CN 215843494U CN 202121737585 U CN202121737585 U CN 202121737585U CN 215843494 U CN215843494 U CN 215843494U
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- frame
- hopper
- hopper seat
- impact crushing
- crushing station
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Abstract
The utility model discloses a point splicing tool for a frame hopper seat of an impact crushing station, which comprises a main frame structure and a plurality of positioning pin shafts, wherein the main frame structure comprises a plurality of positioning pin shafts; the main frame structure mainly comprises a frame body, a plurality of connecting components and a plurality of supporting components; the plurality of supporting parts are arranged on the frame and used for supporting the frame body and positioning in the height direction; a plurality of adapting unit install on the support body, a plurality of hopper seats link to each other with corresponding adapting unit through the locating pin axle respectively for fix a position a plurality of hopper seats welding position on the frame. The utility model can replace the technique of integral processing to ensure the relative position size and the coaxiality of the hopper support, thereby greatly saving the high cost generated by the integral processing; meanwhile, the inner span and the inner hole diameter of the hopper support can be detected, unqualified quality of the hopper support caused by welding deformation is prevented in advance, and rework and repair of an assembly station are reduced.
Description
Technical Field
The utility model relates to a point splicing tool for a frame hopper seat of an impact crushing station, which is mainly suitable for point splicing operation of a crushing and screening equipment structural member and belongs to the technical field of engineering machinery manufacturing.
Background
The crushing and screening products belong to the popular products in the engineering machinery industry and are characterized by multiple varieties; the batch size is small. Most manufacturers reserve certain processing process allowance in advance by adopting the hopper support, adopt manual marking to splice the hopper support, and finally ensure the aperture, the coaxiality and the relative position relation of the hopper support by the overall frame processing process method, so that the production cost is high; the splicing point is low in efficiency, and sometimes the problem that the inner gear distance of the hopper support is small due to welding deformation and shrinkage is caused, so that the reworking and repairing in the later period are caused, and the production efficiency and the product quality are seriously influenced.
The utility model aims at a splicing point detection tool in a splicing point process of a key structural member of a frame of an impact type mobile crushing station.
SUMMERY OF THE UTILITY MODEL
According to the defects of the prior art, the utility model provides the point splicing tool for the hopper seat of the frame of the impact crushing station, which can replace an integral processing technique to ensure the relative position size and the coaxiality of the hopper support, thereby greatly saving the high cost generated by integral processing; meanwhile, the inner span and the inner hole diameter of the hopper support can be detected, unqualified quality of the hopper support caused by welding deformation is prevented in advance, and rework and repair of an assembly station are reduced; is an economical and practical point detection tool.
The utility model is realized according to the following technical scheme:
a point splicing tool for a hopper seat of a frame of an impact crushing station comprises a main frame structure and a plurality of positioning pin shafts; the main frame structure mainly comprises a frame body, a plurality of connecting components and a plurality of supporting components; the plurality of supporting parts are arranged on the frame and used for supporting the frame body and positioning in the height direction; a plurality of adapting unit install on the support body, a plurality of hopper seats link to each other with corresponding adapting unit through the locating pin axle respectively for fix a position a plurality of hopper seats welding position on the frame.
The preferable scheme is as follows: the support body is formed by welding a plurality of transverse pipes and a plurality of longitudinal pipes.
As an optimization scheme of the utility model: and a reinforcing plate is welded at the joint of the transverse pipe and the longitudinal pipe.
As an optimization scheme of the utility model: the hopper seat is characterized in that a central positioning plate is arranged on the longitudinal central line of the frame body, a central groove is formed in the central positioning plate, and the positioning of the hopper seat in the width direction of the frame is realized through the coincidence of the central line of the central groove and the central line of the frame.
The preferable scheme is as follows: the connecting part comprises a connecting plate and a round pipe; the top surface of the connecting plate is connected with the frame body, the round pipe is connected to the bottom surface of the connecting plate, and the round pipe is inserted into the hopper seat to detect the inner span of the hopper seat.
The preferable scheme is as follows: two connecting parts are arranged on the left side, the right side and the front side of the frame body, and the six connecting parts are symmetrically arranged on two sides of a central groove on the frame body; the center lines of the six circular tubes are at the same height relative to the bottom surface of the support member.
The preferable scheme is as follows: the support component comprises a support column and a support plate; the supporting plate is connected with the frame body through the supporting columns, and the bottom surface of the supporting plate is a plane.
The preferable scheme is as follows: the positioning pin shaft comprises a pin shaft and a handle; the pin shaft consists of two cylinders with different diameters, the small-diameter cylinder is used for being inserted into the inner holes of the circular tube of the connecting part and the hopper seat, and the large-diameter cylinder is used as a limiting step; the handle is fixed on the large-diameter cylinder.
As an optimization scheme of the utility model: the fit clearance of the small-diameter cylinder and the circular tube is controlled to be larger than 0.1 mm and smaller than 0.2 mm.
As an optimization scheme of the utility model: a plurality of lifting lugs are installed on the frame body.
The utility model has the beneficial effects that:
the assembling tool can realize the rapid assembling of the hopper seat of the frame of the impact crushing station, can ensure the product quality, is a simple assembling tool with double functions of assembling points and detecting, can prevent the assembling point size error caused by artificial marking negligence, and realizes the product consistency in a batch production state, has simple structure and low input cost, can replace a process method of integral processing to ensure the relative position size and the coaxiality of the hopper seat, and greatly saves the high cost caused by the integral processing; meanwhile, the inner span and the inner hole diameter of the hopper seat can be detected, unqualified quality of the hopper support caused by welding deformation is prevented in advance, and rework and repair of an assembly station are reduced; is an economical and practical point detection tool.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model, are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
In the drawings:
FIG. 1 is a structural view of a point splicing tool of a frame hopper seat of an impact crushing station of the present invention;
FIG. 2 is a schematic view of a main frame structure according to the present invention;
FIG. 3 is a three-dimensional view of the main frame structure of the present invention (a is a front view, b is a side view, and c is a top view)
FIG. 4 is a first application diagram of the point splicing tool for the frame hopper seat of the impact crushing station of the present invention;
FIG. 5 is a second application diagram of the point splicing tool for the frame hopper seat of the impact crushing station of the utility model;
FIG. 6 is a view of the positioning pin structure of the present invention;
fig. 7 is a structural view of a hopper base of the present invention.
The attached drawings are as follows: 100-a main frame structure, 200-a positioning pin shaft, 300-a hopper seat and 400-a frame; 101-frame body, 102-central positioning plate, 103-reinforcing plate, 104-connecting plate, 105-circular tube, 106-supporting column, 107-supporting plate and 108-lifting lug; 201-pin shaft, 202-handle; 301-inner hole, H-inner pitch.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, 2, 3, 4 and 5, a point splicing tool for a hopper seat of a frame of an impact crushing station comprises a main frame structure 100 and a plurality of positioning pins 200; the main frame structure 100 is mainly composed of a frame body 101, six connecting members, and four supporting members; the four support members are placed on the frame 400 for supporting the frame body 101 and positioning in the height direction; six connecting parts are installed on the frame body 101, and six hopper seats 300 are respectively connected with the corresponding connecting parts through positioning pin shafts 200 and are used for positioning the welding positions of the six hopper seats 300 on the frame 400.
The point splicing equipment has three functions, wherein one function is to ensure the geometric dimension and form and position tolerance and is mainly used for ensuring the relative position dimension of the six hopper seats 300; the coaxiality of the two hopper seats 300 at the same side position can be ensured, and the other function is a detection function and is mainly used for judging whether the inner gear distance H of the hopper seats 300 and the diameter of the inner hole 301 meet the size requirement or not; the third function is to be used as a dedicated spreader for the hopper seats 300, and to mount six hopper seats 300 on the main frame structure 100, six hopper seats 300 can be lifted at one time.
The specific scheme is as follows: as shown in fig. 2 and 3, the frame body 101 is formed by welding a plurality of transverse pipes and a plurality of longitudinal pipes. In the embodiment, the welding is performed by adopting the rectangular pipe.
As an optimization scheme of the utility model: the reinforcing plate 103 is welded at the joint of the transverse pipe and the longitudinal pipe. In this embodiment, a triangle is used as the reinforcing plate.
As an optimization scheme of the utility model: as shown in fig. 1 and 2, a center positioning plate 102 is disposed on a longitudinal center line of a frame body 101, a center groove having a width of 10mm and a depth of 3mm is disposed on the center positioning plate 102, and the hopper base 300 is positioned in a width direction of a vehicle frame by overlapping the center line of the center groove with the center line of the vehicle frame 400.
The specific scheme is as follows: as shown in fig. 1, 2, 4, 5, and 7, the connecting member includes a connecting plate 104 and a round tube 105; the top surface of the connecting plate 104 is connected with the frame body 101, the round tube 105 is connected with the bottom surface of the connecting plate 104, and the round tube 105 can be used for detecting the inner pitch of the hopper seat, i.e. the hopper seat 300 can be inserted into the round tube 105, so that the inner pitch H of the hopper seat 300 is qualified, otherwise, the inner pitch H of the hopper seat 300 is unqualified.
According to a further scheme, two connecting parts are arranged on the left side, the right side and the front side of the frame body 101, and the six connecting parts are symmetrically arranged on two sides of a central groove on the frame body 101; the center lines of the six circular tubes 105 are at the same height relative to the bottom surface of the support member; the inner holes of the two groups of round tubes 105 on the left side are located on the same axis, the inner holes of the two groups of round tubes 105 on the right side are located on the same axis, and the inner holes of the two groups of round tubes 105 on the front side are located on the same axis.
The specific scheme is as follows: the support member includes a support column 106 and a support plate 107; the support plate 107 is connected to the frame body 101 by the support columns 106, and the bottom surface of the support plate 107 is a plane, serving as a reference plane in the height direction.
The main frame structure is integrally processed by a numerical control processing center at one time, and the processing area is the lower plane of the supporting plate, two end surfaces and holes of the circular tube and a central groove on the central positioning plate; precisely controlling the length size of the round pipe, the coaxiality of the round pipe hole and the relative position size of the round pipe hole; and the height dimension of the axial line of the circular tube hole from the lower end face of the support plate.
The specific scheme is as follows: as shown in fig. 6, the positioning pin 200 includes a pin 201 and a handle 202; the handle 202 is fixed on the pin shaft 201 by adopting a welding method, and the handle 202 is mainly convenient for pushing in and pulling out the pin shaft 201 in the insertion hole and extracting in the moving process; the pin shaft 201 mainly comprises two cylinders with different diameters, and the large-diameter cylinder is used as a limiting step and mainly used for limiting; the small-diameter cylinder and the circular tube 105 are in precise clearance fit, so that the coaxiality and the position size of the hopper seat 300 are ensured; in addition, a small diameter cylinder can be used for detecting the inner hole 301 on the hopper base 300. The pin shaft 201 can be smoothly inserted into the inner hole 301 of the hopper seat 300, and the aperture is qualified; otherwise, the product is not qualified.
It should be noted that the fit clearance between the small diameter cylinder and the circular tube 105 is controlled to be greater than 0.1 mm and less than 0.2 mm.
The specific scheme is as follows: as shown in fig. 1 and 2, a plurality of lifting lugs 108 are mounted on the frame body 101, and the lifting lugs 108 are mainly used for lifting the point splicing tool and lifting six hopper seats 300.
In conclusion, the assembling tool can realize the quick assembling of the hopper seat of the frame of the impact crushing station, can ensure the product quality, is a simple assembling tool with double functions of assembling and detecting, can prevent the assembling spot size error caused by the negligence of manual marking, and realizes the product consistency in the batch production state, has simple structure and low input cost, can replace the whole processing process method to ensure the relative position size and the coaxiality of the hopper seat, and greatly saves the high cost generated by the whole processing; meanwhile, the inner span and the inner hole diameter of the hopper seat can be detected, unqualified quality of the hopper support caused by welding deformation is prevented in advance, and rework and repair of an assembly station are reduced; is an economical and practical point detection tool.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the utility model may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than others, combinations of features of different embodiments are also meant to be within the scope of the utility model and form different embodiments. For example, in the above embodiments, those skilled in the art can use the combination according to the known technical solutions and technical problems to be solved by the present application.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. The utility model provides a broken station car frame hopper seat of backstroke piece together some frocks which characterized in that:
the device comprises a main frame structure and a plurality of positioning pin shafts;
the main frame structure mainly comprises a frame body, a plurality of connecting components and a plurality of supporting components;
the plurality of supporting parts are arranged on the frame and used for supporting the frame body and positioning in the height direction;
a plurality of adapting unit install on the support body, a plurality of hopper seats link to each other with corresponding adapting unit through the locating pin axle respectively for fix a position a plurality of hopper seats welding position on the frame.
2. The point splicing tool for the frame hopper seat of the impact crushing station of claim 1, which is characterized in that:
the support body is formed by welding a plurality of transverse pipes and a plurality of longitudinal pipes.
3. The point splicing tool for the frame hopper seat of the impact crushing station as claimed in claim 2, wherein the point splicing tool comprises:
and a reinforcing plate is welded at the joint of the transverse pipe and the longitudinal pipe.
4. The point splicing tool for the frame hopper seat of the impact crushing station of claim 1, which is characterized in that:
the hopper seat is characterized in that a central positioning plate is arranged on the longitudinal central line of the frame body, a central groove is formed in the central positioning plate, and the positioning of the hopper seat in the width direction of the frame is realized through the coincidence of the central line of the central groove and the central line of the frame.
5. The point splicing tool for the frame hopper seat of the impact crushing station of claim 1, which is characterized in that:
the connecting part comprises a connecting plate and a round pipe;
the top surface of the connecting plate is connected with the frame body, the round pipe is connected to the bottom surface of the connecting plate, and the round pipe is inserted into the hopper seat to detect the inner span of the hopper seat.
6. The point splicing tool for the frame hopper seat of the impact crushing station of claim 5, wherein the point splicing tool comprises:
two connecting parts are arranged on the left side, the right side and the front side of the frame body, and the six connecting parts are symmetrically arranged on two sides of a central groove on the frame body;
the center lines of the six circular tubes are at the same height relative to the bottom surface of the support member.
7. The point splicing tool for the frame hopper seat of the impact crushing station of claim 1, which is characterized in that:
the support component comprises a support column and a support plate;
the supporting plate is connected with the frame body through the supporting columns, and the bottom surface of the supporting plate is a plane.
8. The point splicing tool for the frame hopper seat of the impact crushing station of claim 1, which is characterized in that:
the positioning pin shaft comprises a pin shaft and a handle;
the pin shaft consists of two cylinders with different diameters, the small-diameter cylinder is used for being inserted into the inner holes of the circular tube of the connecting part and the hopper seat, and the large-diameter cylinder is used as a limiting step;
the handle is fixed on the large-diameter cylinder.
9. The point splicing tool for the frame hopper seat of the impact crushing station of claim 8, wherein the point splicing tool comprises:
the fit clearance of the small-diameter cylinder and the circular tube is controlled to be larger than 0.1 mm and smaller than 0.2 mm.
10. The assembly point tool for the frame hopper seat of the impact crushing station according to any one of claims 1 to 9, wherein the assembly point tool comprises:
a plurality of lifting lugs are installed on the frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121737585.7U CN215843494U (en) | 2021-07-29 | 2021-07-29 | Assembling point tool for hopper seat of frame of impact crushing station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121737585.7U CN215843494U (en) | 2021-07-29 | 2021-07-29 | Assembling point tool for hopper seat of frame of impact crushing station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215843494U true CN215843494U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121737585.7U Active CN215843494U (en) | 2021-07-29 | 2021-07-29 | Assembling point tool for hopper seat of frame of impact crushing station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215843494U (en) |
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2021
- 2021-07-29 CN CN202121737585.7U patent/CN215843494U/en active Active
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