CN215470755U

CN215470755U - But self-holding's rotational positioning frock

Info

Publication number: CN215470755U
Application number: CN202121354223.XU
Authority: CN
Inventors: 吴亚君; 康松涛
Original assignee: Logiway Shanghai Intelligent Equipment Co ltd
Current assignee: Logiway Shanghai Intelligent Equipment Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-01-11
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a rotary positioning tool capable of automatically clamping, which comprises a tray assembly, wherein a first supporting seat is fixedly connected to the right side of the upper end of the tray assembly, a second clamping sliding plate is arranged inside a second sliding rail, a clamping spring is arranged on the outer side of the second clamping sliding plate, a clamping block is arranged inside the first clamping sliding plate, and a connecting block is arranged between the first clamping sliding plate and the second clamping sliding plate. This but self-holding's rotational positioning frock, the structure that sets the location frock to through conveyer belt and carousel carries out the transmission, realize the automatic upset of location frock, set the location frock to self-holding and the structure of opening simultaneously, promote the spring through outside cylinder and stretch out and draw back, it removes to drive two sets of tight slides of clamp, it is fixed to press from both sides tight piece and work piece body clamp, the cylinder is lost heart and is realized automatic re-setting through the concertina movement of spring, realize the automation mechanized operation of high accuracy, the labor intensity is reduced, realize the efficient production.

Description

But self-holding's rotational positioning frock

Technical Field

The utility model relates to the technical field of tool fixtures, in particular to a rotary positioning tool capable of automatically clamping.

Background

The fixture, i.e. the tooling equipment, refers to the general name of various tools used in the manufacturing process, including tools, clamps, dies, measuring tools, checking tools, auxiliary tools, bench tools, station tools, etc., the tool is a general abbreviation thereof, the clamp is a process device used for quickly fastening a workpiece during processing to keep the correct relative position of a machine tool, a tool and a workpiece, that is, the fixture is an indispensable part for mechanical processing, under the drive of the development of the machine tool technology towards the high-speed, high-efficiency, precise, composite, intelligent and environment-friendly directions, the clamp technology is developing towards the high-precision, high-efficiency, modular, combined, general and economic directions, the clamp generally comprises a positioning element (determining the correct position of the workpiece in the clamp), a clamping device, a tool setting guide element (determining the relative position of the tool and the workpiece or the direction of the tool), an indexing device (making the workpiece finish the processing of a plurality of stations in one-time installation, the fixture comprises a rotary indexing device and a linear moving indexing device), a connecting element, a fixture body (a fixture base) and the like.

However, current refrigeration module does not have a fine frock clamp that can adapt to refrigeration module and carry out the equipment when assembling, and it is not very convenient to operate, and current refrigeration module is most all pressed from both sides tightly and rotatory to it through the manual work simultaneously, but the unable complete synchronization tight condition of clamp can appear in the manual work, and the unable anchor clamps rotation angle that reaches needs of angle of rotation simultaneously leads to inefficiency, and the precision is low, greatly reduced the practicality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rotary positioning tool capable of automatically clamping, and aims to solve the problems that when the existing refrigeration module provided in the background art is assembled, a good tool clamp capable of adapting to the refrigeration module is not provided, the operation is not very convenient, most of the existing refrigeration modules are clamped and rotated manually, but the situation that the refrigeration module cannot be completely and synchronously clamped is caused by manual operation, and the rotating angle cannot reach the required clamp rotating angle, so that the efficiency is low, the precision is low, and the practicability is greatly reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a rotary positioning tool capable of automatically clamping comprises a tray assembly, wherein a first supporting seat is fixedly connected to the right side of the upper end of the tray assembly, a second supporting seat is fixedly connected to the left side of the upper end of the tray assembly, a supporting plate is arranged between the first supporting seat and the second supporting seat, a clamp body is arranged at the upper end of the supporting plate, a workpiece body is arranged inside the clamp body, an installation box is fixedly connected to the outer side of the second supporting seat, a first rotating disk is arranged inside the installation box, a second rotating disk is arranged inside the installation box and positioned at the upper end of the first rotating disk, conveying belts are arranged outside the first rotating disk and the second rotating disk, a first rotating shaft is arranged at the lower end of the supporting plate at the upper end of the tray assembly, a first bevel gear is fixedly connected to one end, close to the center of the tray assembly, of the first rotating shaft, a second rotating shaft is arranged inside the second supporting seat, the one end fixedly connected with second bevel gear that the second pivot is close to tray subassembly center, the inside upper end that is located the second pivot of second supporting seat is provided with the third pivot, the first slide rail of bottom fixedly connected with of backup pad, the inside of first slide rail is provided with the first tight slide of clamp, the bottom of backup pad is located the outside fixedly connected with second slide rail of the first tight slide of clamp, the inside of second slide rail is provided with the tight slide of second clamp, the outside that the tight slide of second clamp is provided with clamping spring, the inside that the tight slide of first clamp is provided with presss from both sides tight piece, be provided with the connecting block between the tight slide of first clamp and the tight slide of second clamp.

Preferably, the left end of the supporting plate is rotatably connected with the second supporting seat, and the right end of the supporting plate is rotatably connected with the first supporting seat, so that the supporting plate can rotate.

Preferably, rotate between third pivot and the second supporting seat and be connected, third pivot and second carousel fixed connection, the left end of third pivot and the right side fixed connection of backup pad, rotate between second pivot and the second supporting seat and be connected, second pivot and first carousel fixed connection, the conveyer belt is connected with first carousel and second carousel transmission respectively, realizes revolution mechanic's stability.

Preferably, one end of the first rotating shaft, which is far away from the tray component, is in transmission connection with an external motor, and the first bevel gear and the second bevel gear are in meshing connection to drive the rotating disc to rotate.

Preferably, the first slide rail is slidably connected with the first clamping slide plate, the second slide rail is slidably connected with the second clamping slide plate, and the first clamping slide plate is movably connected with the second clamping slide plate through a connecting block, so that the first clamping slide plate 17 is matched with the second clamping slide plate 19 for use.

Compared with the prior art, the utility model has the beneficial effects that: this but self-holding's rotational positioning frock is provided with the tray subassembly, first carousel, the second carousel, the conveyer belt, first pivot, first bevel gear, the second pivot, the second bevel gear, the third pivot, first slide rail, first tight slide rail that presss from both sides, the second slide rail, the tight slide of second clamp, clamping spring, press from both sides tight piece and connecting block, set the location frock to carry out the transmission through the structure of conveyer belt and carousel, realize the automatic upset of location frock, set the location frock into the structure that self-holding and opened simultaneously, promote the spring through outside cylinder and stretch out and draw back, it removes to drive two sets of tight slides that press from both sides, it is fixed with the work piece body presss from both sides tight piece to press from both sides tightly, the cylinder loses the flexible effect through the spring and realizes automatic re-setting, high operation is convenient and fast, realize the automation mechanized operation of high accuracy, labor intensity is reduced, realize efficient production.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a bottom view of the support plate of the present invention;

FIG. 4 is a schematic front view of the present invention;

fig. 5 is a schematic sectional structure view of the installation box of the utility model.

In the figure: 1. a tray assembly; 2. a first support base; 3. a second support seat; 4. a support plate; 5. a clamp body; 6. a workpiece body; 7. installing a box; 8. a first turntable; 9. a second turntable; 10. a conveyor belt; 11. a first rotating shaft; 12. a first bevel gear; 13. a second rotating shaft; 14. a second bevel gear; 15. a third rotating shaft; 16. a first slide rail; 17. a first clamping slide; 18. a second slide rail; 19. a second clamping slide; 20. a clamping spring; 21. a clamping block; 22. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a rotary positioning tool capable of automatically clamping comprises a tray component 1, a first supporting seat 2 is fixedly connected to the right side of the upper end of the tray component 1, a second supporting seat 3 is fixedly connected to the left side of the upper end of the tray component 1, a supporting plate 4 is arranged between the first supporting seat 2 and the second supporting seat 3, a clamp body 5 is arranged at the upper end of the supporting plate 4, a workpiece body 6 is arranged inside the clamp body 5, an installation box 7 is fixedly connected to the outer side of the second supporting seat 3, a first rotating disk 8 is arranged inside the installation box 7, a second rotating disk 9 is arranged inside the installation box 7 and positioned at the upper end of the first rotating disk 8, conveyor belts 10 are arranged outside the first rotating disk 8 and the second rotating disk 9, a first rotating shaft 11 is arranged at the lower end of the upper end of the tray component 1 and positioned at the lower end of the supporting plate 4, and a first bevel gear 12 is fixedly connected to one end, close to the center of the first rotating shaft 11, of the tray component 1, a second rotating shaft 13 is arranged inside the second supporting seat 3, a second bevel gear 14 is fixedly connected to one end, close to the center of the tray assembly 1, of the second rotating shaft 13, a third rotating shaft 15 is arranged at the upper end, located at the center of the second rotating shaft 13, of the second supporting seat 3, a first sliding rail 16 is fixedly connected to the bottom of the supporting plate 4, a first clamping sliding plate 17 is arranged inside the first sliding rail 16, a second sliding rail 18 is fixedly connected to the outer side, located at the outer side of the first clamping sliding plate 17, of the bottom of the supporting plate 4, a second clamping sliding plate 19 is arranged inside the second sliding rail 18, a clamping spring 20 is arranged on the outer side of the second clamping sliding plate 19 (the clamping spring 20 is movably connected with an external cylinder and stretches and retracts through a cylinder pushing spring), a clamping block 21 is arranged inside the first clamping sliding plate 17, and a connecting block 22 is arranged between the first clamping sliding plate 17 and the second clamping sliding plate 19.

Rotate between the left end of backup pad 4 and the second supporting seat 3 and be connected, rotate between the right-hand member of backup pad 4 and the first supporting seat 2 and be connected, realize backup pad 4's rotation, rotate between third pivot 15 and the second supporting seat 3 and be connected, third pivot 15 and second carousel 9 fixed connection, the left end of third pivot 15 and the right side fixed connection of backup pad 4, rotate between second pivot 13 and the second supporting seat 3 and be connected,

second pivot

13 and 8 fixed connection of first carousel, conveyer belt 10 is connected with

first carousel

8 and 9 transmissions of second carousel respectively, realize rotating-structure's stability.

One end of the first rotating shaft 11, which is far away from the tray component 1, is in transmission connection with an external motor, the first bevel gear 12 is in meshing connection with the second bevel gear 14 to drive the turntable to rotate, the first sliding rail 16 is in sliding connection with the first clamping sliding plate 17, the second sliding rail 18 is in sliding connection with the second clamping sliding plate 19, the first clamping sliding plate 17 is movably connected with the second clamping sliding plate 19 through the connecting block 22, matching use between the first clamping sliding plate 17 and the second clamping sliding plate 19 is achieved, the two clamping blocks 21 are symmetrically arranged about the vertical central line of the first clamping sliding plate 17, and the clamping blocks 21 are movably connected with the first clamping sliding plate 17 to achieve clamping.

The working principle is as follows: for the automatic clamping rotary positioning tool, firstly, the workpiece body 6 is placed on the clamp body 5, then, the assembly is started, when the bottom of the workpiece body 6 needs to be installed during the assembly, the positioning tool needs to be rotated, firstly, the second clamping slide plate 19 is pushed to slide through the external air cylinder, the first clamping slide plate 17 is driven to move when the second clamping slide plate 19 slides, so as to drive the clamping block 21 to move, the workpiece body 6 is clamped, then, the first rotating shaft 11 and the first bevel gear 12 are driven to rotate through the external motor, then, the second rotating shaft 13 is driven to rotate through the meshing between the first bevel gear 12 and the second bevel gear 14, then, the first rotating disc 8 and the conveyor belt 10 are driven to drive the second rotating disc 9 and the third rotating shaft 15 to rotate, so as to realize the rotation of the clamp, after the installation is completed, the clamp is reset, the external air cylinder is deflated at the moment, and then the clamping block 21 is automatically reset through the telescopic action of the clamping spring 20.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but self-holding's rotational positioning frock, includes tray assembly (1), its characterized in that: the right side of the upper end of the tray component (1) is fixedly connected with a first supporting seat (2), the left side of the upper end of the tray component (1) is fixedly connected with a second supporting seat (3), a supporting plate (4) is arranged between the first supporting seat (2) and the second supporting seat (3), the upper end of the supporting plate (4) is provided with a clamp body (5), a workpiece body (6) is arranged inside the clamp body (5), the outer side of the second supporting seat (3) is fixedly connected with an installation box (7), a first rotary disc (8) is arranged inside the installation box (7), a second rotary disc (9) is arranged inside the installation box (7) and positioned at the upper end of the first rotary disc (8), conveyor belts (10) are arranged at the outer sides of the first rotary disc (8) and the second rotary disc (9), a first rotary shaft (11) is arranged at the lower end of the upper end of the tray component (1) and positioned at the lower end of the supporting plate (4), the tray assembly is characterized in that one end, close to the center of the tray assembly (1), of the first rotating shaft (11) is fixedly connected with a first bevel gear (12), a second rotating shaft (13) is arranged inside the second supporting seat (3), one end, close to the center of the tray assembly (1), of the second rotating shaft (13) is fixedly connected with a second bevel gear (14), a third rotating shaft (15) is arranged at the upper end, located at the second rotating shaft (13), of the inside of the second supporting seat (3), a first sliding rail (16) is fixedly connected with the bottom of the supporting plate (4), a first clamping sliding plate (17) is arranged inside the first sliding rail (16), a second sliding rail (18) is fixedly connected at the outer side, located at the first clamping sliding plate (17), of the bottom of the supporting plate (4), a second clamping sliding plate (19) is arranged inside the second sliding rail (18), and a clamping spring (20) is arranged at the outer side of the second clamping sliding plate (19), a clamping block (21) is arranged inside the first clamping sliding plate (17), and a connecting block (22) is arranged between the first clamping sliding plate (17) and the second clamping sliding plate (19).

2. The automatically clampable rotary positioning tool of claim 1, characterized in that: the left end of the supporting plate (4) is rotatably connected with the second supporting seat (3), and the right end of the supporting plate (4) is rotatably connected with the first supporting seat (2).

3. The automatically clampable rotary positioning tool of claim 1, characterized in that: rotate between third pivot (15) and second supporting seat (3) and be connected, third pivot (15) and second carousel (9) fixed connection, the left end of third pivot (15) and the right side fixed connection of backup pad (4), rotate between second pivot (13) and the second supporting seat (3) and be connected, second pivot (13) and first carousel (8) fixed connection, conveyer belt (10) are connected with first carousel (8) and second carousel (9) transmission respectively.

4. The automatically clampable rotary positioning tool of claim 1, characterized in that: one end of the first rotating shaft (11) far away from the tray component (1) is in transmission connection with an external motor, and the first bevel gear (12) is in meshing connection with the second bevel gear (14).

5. The automatically clampable rotary positioning tool of claim 1, characterized in that: the first sliding rail (16) is connected with the first clamping sliding plate (17) in a sliding mode, the second sliding rail (18) is connected with the second clamping sliding plate (19) in a sliding mode, and the first clamping sliding plate (17) is movably connected with the second clamping sliding plate (19) through a connecting block (22).