CN214109660U - Brake shoe holds in palm frock clamp - Google Patents
Brake shoe holds in palm frock clamp Download PDFInfo
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- CN214109660U CN214109660U CN202023115588.5U CN202023115588U CN214109660U CN 214109660 U CN214109660 U CN 214109660U CN 202023115588 U CN202023115588 U CN 202023115588U CN 214109660 U CN214109660 U CN 214109660U
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Abstract
The utility model discloses a brake shoe holds in palm frock clamp relates to parts machining fixing device technical field. The utility model comprises an operation platform; the upper surface of the operating platform is fixedly provided with a movable frame; the peripheral side surface of the movable frame and the peripheral array of the upper surface of the operating platform are provided with fixed frames; the peripheral side surface of the movable frame is connected with a clamping frame in a sliding way; supporting columns are arranged on the upper surface of the operating platform and between the two fixing frames; a top plate is fixedly arranged at the top of the supporting column; the top of the top plate is fixedly provided with a motor; a threaded rod is rotatably connected between the top plate and the movable frame; the motor is connected with the threaded rod through a belt in a transmission way. The utility model discloses a movable sleeve drives a plurality of support arms and promotes a plurality of holding framves, and two fixed heads in the mount of deuterogamying can carry out the centre gripping to a plurality of brake head holds in the palm simultaneously, no longer need artifical fixed after pressing from both sides tight brake head and hold in the palm, and to the fixed firm of brake head support, improved machining efficiency, simple structure, convenient to use, the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of the parts machining fixing device, especially, relate to a brake shoe holds in palm frock clamp.
Background
The brake head is a key component in the train braking device, the shape is complex, the arc size is more, the clamping is difficult, the alignment period is long, and the through hole needs to be further processed during production. At present, the processing is generally fixed by bolts and pressing plates, but the arc-shaped surface is not easy to stabilize, the press fitting is not firm, the size change is large in the processing process, only one brake head can be processed at each time, the processing efficiency is low, and the quality qualified rate of the produced products is poor.
Therefore, it is necessary to provide a brake head tooling fixture which can improve the production efficiency of the brake head.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a brake shoe holds in palm frock clamp, through mutually supporting between operation panel, adjustable shelf, mount, holding frame, motor, threaded rod, removable sleeve and the support arm, solved current brake shoe and held in the palm machining efficiency low, and the not firm problem of pressure equipment.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a brake shoe holder tooling fixture, which comprises an operation platform; the upper surface of the operating platform is fixedly provided with a movable frame; the peripheral side surface of the movable frame and the peripheral array of the upper surface of the operating platform are provided with fixed frames; the peripheral side surface of the movable frame is connected with a clamping frame in a sliding manner; supporting columns are arranged on the upper surface of the operating platform and between the two fixing frames; a top plate is fixedly arranged at the top of the supporting column; the top of the top plate is fixedly provided with a motor; a threaded rod is rotatably connected between the top plate and the movable frame; the motor is in transmission connection with the threaded rod through a belt; the peripheral side surface of the threaded rod is in threaded connection with a movable sleeve; the peripheral side surface of the movable sleeve is hinged with a plurality of support arms; and one end of the support arm, which is far away from the movable sleeve, is connected with the clamping frame through a hinge.
Furthermore, the circumferential array of the peripheral side surface of the operating table is provided with notches.
Furthermore, the fixing frame comprises two symmetrically arranged fixing blocks; one side surface of the fixed block, which is close to the movable frame, is of an arc structure; and a rubber gasket is arranged on one side surface of the fixed block, which is close to the movable frame.
Furthermore, the circumferential array of the peripheral side surface of the movable frame is provided with movable grooves.
Further, the clamping frame comprises a movable rod which is connected with the movable groove in a sliding mode; one end of the movable rod, which is far away from the movable frame, is fixedly connected with a clamping plate; one side surface of the clamping plate close to the fixed frame is of an arc-shaped structure; a convex block is fixedly arranged on one side surface of the clamping plate close to the fixed frame; the top of the clamping plate is hinged with one end of the support arm, which is far away from the movable sleeve.
The utility model discloses following beneficial effect has:
1. through the cooperation of mount and holding frame, can realize the fixed and centre gripping of holding in the palm the brake head, improve the convenience of processing.
2. A plurality of brake shoe supports can be processed simultaneously by arranging a plurality of groups of fixing frames and clamping frames, so that the processing efficiency is improved.
3. The clamping frame is hinged to the support arm, the support arm is hinged to the movable sleeve, when the movable sleeve moves downwards, the clamping frame can be driven to push the fixing frame to clamp the brake head, the design can improve the fastening effect of the brake head, and the brake head is prevented from loosening in the machining process to cause casualties.
4. Movable sleeve threaded connection is on threaded rod 8 to the threaded rod can pass through motor drive, and the motor can drive the threaded rod and rotate, controls movable sleeve's upper and lower position, realizes the electric control to the pine/double-layered brake head, and labour saving and time saving has improved the fastening effect simultaneously.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a brake shoe holder tooling fixture of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure of the operation table;
FIG. 4 is a schematic structural view of a holder;
in the drawings, the components represented by the respective reference numerals are listed below:
1-operation table, 2-movable frame, 3-fixed frame, 4-clamping frame, 5-supporting column, 6-top plate, 7-motor, 8-threaded rod, 9-movable sleeve, 10-supporting arm, 101-notch, 201-movable groove, 301-fixed block, 401-movable rod, 402-clamping plate and 403-convex block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention relates to a brake shoe holder fixture, which comprises an operation platform; the upper surface of the operating platform 1 is fixedly provided with a movable frame 2; the peripheral side surface of the movable frame 2 and the peripheral array of the upper surface of the operating platform 1 are provided with fixed frames 3; the peripheral side surface of the movable frame 2 is connected with a clamping frame 4 in a sliding way; the main body of the tool clamp is formed among the operating table 1, the movable frame 2, the fixed frame 3 and the clamping frame 4, the main body of the tool clamp plays roles of supporting and bearing other devices required by equipment, and plays a good role of supporting and bearing the equipment, so that the overall structural stability and strength of the tool clamp are improved.
In order to realize that the clamping frame 4 can compress the brake head machined part, supporting columns 5 are arranged on the upper surface of the operating platform 1 and between the two fixing frames 3; a top plate 6 is fixedly arranged at the top of the supporting column 5; the top of the top plate 6 is fixedly provided with a motor 7; a threaded rod 8 is rotatably connected between the top plate 6 and the movable frame 2; the motor 7 is in transmission connection with the threaded rod 8 through a belt; the peripheral side surface of the threaded rod 8 is in threaded connection with a movable sleeve 9; the peripheral side of the movable sleeve 9 is hinged with a plurality of support arms 10; the end of the support arm 10 far away from the movable sleeve 9 is hinged with the clamping frame 4. Rotate through motor 7 and drive the belt transmission for threaded rod 8 carries out coaxial rotation, and then drive movable sleeve 9 carries out along 8 downstream of threaded rod, realizes compressing tightly brake head machined part, improves fixed steadiness ability and joint strength to the brake head, avoids the brake head to hold in the palm still needs the technician to intervene the observation after fixed, reduces the manpower, improves work efficiency.
The peripheral side surface circumferential array of the operating platform 1 is provided with notches 101, and the notches 101 are used for helping technicians to perform machining operation at the notches 101, so that the working efficiency is improved.
The fixing frame 3 comprises two fixing blocks 301 which are symmetrically arranged; one side surface of the fixed block 301 close to the movable frame 2 is of an arc-shaped structure; fixed block 301 is close to 2 sides of adjustable shelf and is equipped with the rubber gasket, and a fixed block 301 side is the arc structure to and this side still is provided with the rubber gasket, help the brake head machined part to improve and press from both sides tight effect, through extrusion rubber gasket, make the brake head machined part further tightly pressed from both sides, improved the tight holistic working strength of frock clamp and stability, and then improve work efficiency, reduce the input of manpower, improve economic benefits.
Wherein, the circumferential array of the peripheral side surface of the movable frame 2 is provided with movable grooves 201.
Wherein, the clamping frame 4 comprises a movable rod 401 connected with the movable groove 201 in a sliding way; one end of the movable rod 401, which is far away from the movable frame 2, is fixedly connected with a clamping plate 402; one side surface of the clamping plate 402 close to the fixed frame 3 is of an arc structure; a lug 403 is fixedly arranged on one side surface of the clamping plate 402 close to the fixed frame 3; grip block 402 top and support arm 10 are kept away from movable sleeve 9 one end hinged joint, all are provided with the arc through grip block 402 and 3 inboards of mount, realize compressing tightly the brake head and hold in the palm the machined part, improve fixed steadiness ability and joint strength to the brake head, avoid the brake head to hold in the palm still needs the technician to intervene the observation after fixed, reduce the manpower, improve work efficiency.
One specific application of this embodiment is:
when in use, one side surface of the brake head is attached to two symmetrically arranged fixed blocks 301 in a fixed frame 3, 8 brake head supports can be placed on the upper surface of an operation table 1 at the same time, then a motor 7 is started, the motor 7 drives a threaded rod 8 to rotate through a belt, and a movable sleeve 9 in threaded fit with the threaded rod 8 can be driven to move downwards through the rotation of the threaded rod 8, so that 8 support arms 10 simultaneously push 8 clamping frames 4 to approach the brake head supports, the brake head supports can be clamped and fixed through the matching of a clamping plate 402 and the two fixed blocks 301, the brake head supports can be limited by inserting a lug 403 into a groove on one side of the brake head supports, the accuracy of the fixed position of the brake head supports is improved, and then the positioning holes of the brake head supports can be processed through a notch 101. the utility model discloses the brake head supports do not need manual fixation after the brake head supports are clamped, and the brake head supports are fixed firmly, and can carry out the centre gripping to a plurality of brake head holds in the palm simultaneously, the workman only need be absorbed in processing brake head holds in the palm the machined surface can, improved machining efficiency.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a brake head frock clamp, includes operation panel (1), its characterized in that:
the upper surface of the operating platform (1) is fixedly provided with a movable frame (2); the peripheral side surface of the movable frame (2) and the peripheral array of the upper surface of the operating platform (1) are provided with fixed frames (3); the peripheral side surface of the movable frame (2) is connected with a clamping frame (4) in a sliding way;
a support column (5) is arranged on the upper surface of the operating table (1) and between the two fixing frames (3); a top plate (6) is fixedly arranged at the top of the supporting column (5); a motor (7) is fixedly arranged at the top of the top plate (6); a threaded rod (8) is rotatably connected between the top plate (6) and the movable frame (2); the motor (7) is in transmission connection with the threaded rod (8) through a belt;
the peripheral side surface of the threaded rod (8) is in threaded connection with a movable sleeve (9); the peripheral side surface of the movable sleeve (9) is hinged with a plurality of support arms (10); one end of the support arm (10) far away from the movable sleeve (9) is hinged with the clamping frame (4).
2. A brake head tooling clamp according to claim 1, characterized in that the circumferential array of the peripheral side of the operating platform (1) is provided with notches (101).
3. The brake head tooling clamp according to claim 1, wherein the fixing frame (3) comprises two symmetrically arranged fixing blocks (301); one side surface of the fixed block (301), which is close to the movable frame (2), is of an arc-shaped structure; and a rubber gasket is arranged on one side surface of the fixed block (301) close to the movable frame (2).
4. A brake head tooling clamp according to claim 1, characterized in that the circumferential array of the peripheral side surface of the movable frame (2) is provided with movable grooves (201).
5. A brake head tooling clamp according to claim 1, characterized in that the clamping frame (4) comprises a movable rod (401) slidably connected with the movable slot (201); one end of the movable rod (401), which is far away from the movable frame (2), is fixedly connected with a clamping plate (402); one side surface of the clamping plate (402), which is close to the fixed frame (3), is of an arc-shaped structure; a convex block (403) is fixedly arranged on one side surface of the clamping plate (402) close to the fixed frame (3); the top of the clamping plate (402) is hinged with one end of the support arm (10) far away from the movable sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023115588.5U CN214109660U (en) | 2020-12-22 | 2020-12-22 | Brake shoe holds in palm frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023115588.5U CN214109660U (en) | 2020-12-22 | 2020-12-22 | Brake shoe holds in palm frock clamp |
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| Publication Number | Publication Date |
|---|---|
| CN214109660U true CN214109660U (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202023115588.5U Active CN214109660U (en) | 2020-12-22 | 2020-12-22 | Brake shoe holds in palm frock clamp |
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| CN (1) | CN214109660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776815A (en) * | 2021-11-12 | 2021-12-10 | 常州东盟机械有限公司 | Brake head holder clamp |
-
2020
- 2020-12-22 CN CN202023115588.5U patent/CN214109660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776815A (en) * | 2021-11-12 | 2021-12-10 | 常州东盟机械有限公司 | Brake head holder clamp |
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