CN219074947U

CN219074947U - Fixing device and shifting fork machining tool with same

Info

Publication number: CN219074947U
Application number: CN202223278140.4U
Authority: CN
Inventors: 曲林武; 曲艺玮
Original assignee: Qingdao Wansheng Foundry Co ltd
Current assignee: Qingdao Wansheng Foundry Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-26
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a fixing device and a shifting fork machining tool with the same, and the technical scheme comprises the following steps: the device comprises a device table and a rotating seat, wherein an indexer is arranged in the middle of the bottom of the device table, the rotating seat is arranged at the top of the device table, clamping seats are arranged at four angular positions of the top of the rotating seat, a clamping groove is formed in the middle of one side of the clamping seat, a shifting fork is clamped in the clamping groove, a supporting seat is arranged on one side of the top of the device table close to the rear surface of the device table, and an electric telescopic device is arranged on one side of the supporting seat close to the top of the supporting seat. Fixing device and have device's fork pulling processing frock have solved current partial fixing device for fork pulling processing and have adopted single fixed station to carry out fixed clamping to the shift fork, and during processing production, certain latency that needs leads to the problem that shift fork machining efficiency reduces, has reduced the latency of shift fork processing to the machining efficiency of shift fork has been improved.

Description

Fixing device and shifting fork machining tool with same

Technical Field

The utility model relates to the technical field of shifting fork production, in particular to a fixing device and a shifting fork machining tool with the same.

Background

The shifting fork is a part on the automobile gearbox, is connected with the gear shifting handle, is positioned at the lower end of the handle, and is used for shifting the middle gear shifting wheel to change the input/output rotation speed ratio, and is mainly used for shifting gears of clutches and is fixed in a production processing room by using a fixing mechanism.

Through the mass retrieval, it is found that fork fixed equipment among the prior art is as a fixing device for fork pulling processing that the publication number is CN213164970U opened, through the motor that sets up, when motor work drove bi-directional threaded rod pivoted, through the threaded connection of carriage release lever and bi-directional threaded rod, realized under the telescopic link to the telescopic support effect of carriage release lever, realized that two carriage release levers remove in opposite directions, and then realized that two grip blocks carry out quick centre gripping to the fork, thereby realized that the piece that processing produced falls into in the collection cylinder with the intercommunication cover intercommunication, the suction pump set up has made things convenient for the straw to breathe in, avoid the piece to splash out, the dust screen has realized the isolation of piece, simultaneously the electro-magnet is convenient for adsorb the recovery to the piece, the purpose of being convenient for quick fixed and collecting piece has been reached.

The existing fixing device for partial shifting fork machining adopts a single fixing station to fix and clamp the shifting fork, and when the shifting fork is machined and produced, certain waiting time is needed, so that the shifting fork machining efficiency is reduced.

Disclosure of Invention

The utility model aims to provide a fixing device and a shifting fork machining tool with the fixing device, which have the advantage of high machining efficiency, and solve the problem that the existing fixing device for partial shifting fork machining adopts a single fixing station to fix and clamp a shifting fork, and needs a certain waiting time during machining production, so that the machining efficiency of the shifting fork is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: fixing device and have device's shifting fork processing frock, including equipment platform and roating seat, wherein install the indexer in the middle of the equipment platform bottom, the roating seat is installed to the indexer output shaft in equipment platform top, clamping seat is all installed to four angular position departments in roating seat top, be equipped with the clamping groove in the middle of clamping seat one side, clamping inslot portion clamping has the shift fork, equipment platform top one side is close to rear surface mounting and has the supporting seat, electric telescopic handle is installed near the top in supporting seat one side, electric telescopic handle output shaft is located clamping inslot portion and is equipped with the fixing base.

Preferably, the clamping seats are provided with four in total, and the four clamping seats are arranged at four angular positions at the top of the rotating seat at equal angles.

Preferably, the clamping groove and the fixing seat are respectively matched with the shifting fork.

Preferably, the input end of the indexer is connected with a motor B, and the motor B is connected to the lower surface of the equipment table.

Preferably, the equipment table top is located one side of the supporting seat and is close to the front surface, a supporting column is installed on one side of the supporting frame and is close to the top, a telescopic column is sleeved in the middle of one side of the supporting column, a locating frame is installed at the tail end of the telescopic column, a jet head is installed in the middle of the inside of the locating frame, and an air pipe is installed at the top of the jet head.

Preferably, a motor A is installed on one side of the support frame close to the top, an output shaft of the motor A is provided with an adjusting rod, the adjusting rod is sleeved inside the telescopic column, and the adjusting rod is connected with the telescopic column through screw threads in a screwing mode.

Preferably, through holes are formed in the equipment table and the rotating seat and located at the clamping groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the effect of multi-station machining is achieved by arranging the rotating seat, the clamping seat, the electric telescopic device and the fixed seat, so that the problem that the machining efficiency of the shifting fork is reduced due to a certain waiting time required during machining production because the existing fixing device for partial shifting fork machining adopts a single fixing station to fix and clamp the shifting fork is solved, and the waiting time for the shifting fork machining is reduced, thereby improving the machining efficiency of the shifting fork.

2. According to the utility model, the motor B, the adjusting rod, the telescopic column and the jet head are arranged, so that the effect of cleaning the iron pins on the surface of the clamping seat is achieved, the problem that the production labor intensity is high and the production cost is increased because the processing iron pins on the position of the clamping seat are required to be cleaned manually is solved, and the processing labor intensity of the shifting fork is reduced, so that the production cost of the shifting fork is controlled.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a chuck and a tool table of the present utility model;

FIG. 3 is a schematic cross-sectional view of a support column and telescoping column of the present utility model;

fig. 4 is a schematic cross-sectional view of the apparatus table and the rotary table of the present utility model.

Reference numerals: 1. an equipment stand; 2. clamping base; 3. a shifting fork; 4. a support frame; 5. an electric telescopic device; 6. a support base; 7. a fixing seat; 8. a rotating seat; 9. clamping grooves; 10. a through hole; 11. a motor A; 12. a support column; 13. an adjusting rod; 14. a positioning frame; 15. a jet head; 16. a telescopic column; 17. an air pipe; 18. a motor B; 19. an indexer.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-4, in order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a fixing device and have device's shifting fork processing frock, including equipment platform 1 and roating seat 8, install indexer 19 in the middle of equipment platform 1 bottom, indexer 19 output shaft is located equipment platform 1 top and installs roating seat 8, four angular position departments at roating seat 8 top all install clamping seat 2, be equipped with clamping groove 9 in the middle of clamping seat 2 one side, clamping groove 9 inside clamping has shift fork 3, equipment platform 1 top one side is close to rear surface mounting and has supporting seat 6, electric telescopic device 5 is installed near the top on supporting seat 6 one side, electric telescopic device 5 output shaft is located clamping groove 9 inside is equipped with fixing base 7, drive fixing base 7 side through electric telescopic device 5, thereby fix shift fork 3, clamping seat 2 altogether is equipped with four, and four angular position departments at roating seat 8 top are located to four clamping seat 2 equiangular position departments, improve the machining efficiency of shift fork 3, clamping groove 9 and fixing base 7 are respectively with shift fork 3 looks adaptation, indexer 19 input is connected with motor B18, motor B18 connects in equipment platform 1 lower surface.

The working principle of the fixing device and the shifting fork machining tool with the fixing device based on the embodiment 1 is as follows: after the utility model is installed, the shifting fork 3 is placed in the clamping groove 9 at the top of the clamping seat 2, the motor B18 is started, the rotating seat 8 is driven to rotate by the motor B18, the shifting fork 3 is driven to move to the middle of the rear surface of the equipment table 1 by the rotating seat 8, the electric telescopic device 5 is started again, the fixing seat 7 is driven to move laterally by the electric telescopic device 5, the shifting fork 3 is fixed by the fixing seat 7 and the clamping groove 9, the shifting fork 3 can be drilled, and after the machining is finished, the rotating seat 8 is driven to rotate by the motor B18 and the indexer 19, so that the shifting fork 3 is moved to the middle of the front surface of the equipment table 1, and the shifting fork 3 can be replaced.

Example two

As shown in fig. 1-4, the fixing device and the shifting fork machining tool with the fixing device provided by the utility model further include, compared with the first embodiment: the equipment platform 1 top is located supporting seat 6 one side and is close to front surface mounting has support frame 4, support column 12 is installed near the top on support frame 4 one side, telescopic column 16 has been cup jointed in the middle of support column 12 one side, locating rack 14 is installed to telescopic column 16 end, install jet head 15 in the middle of the locating rack 14 inside, clear up clamping seat 2 through setting up jet head 15, air pipe 17 is installed at jet head 15 top, motor A11 is installed near the top on support frame 4 one side, motor A11 output shaft installs regulation pole 13, regulation pole 13 cup joints in telescopic column 16 inside, regulation pole 13 is connected through the screw spin with telescopic column 16, drive telescopic column 16 through the regulation pole 13 that sets up and remove, equipment platform 1 and rotary seat 8 inside are located clamping groove 9 position department all to be equipped with through-hole 10, be convenient for process the iron pin and discharge.

In this embodiment, after taking out the fork 3 after finishing processing, the motor a11 is started, the adjusting rod 13 is driven to rotate by the motor a11, and the telescopic column 16 is driven to move by the adjusting rod 13, so that the jet head 15 moves to the top of the clamping seat 2, and jet is performed through the air pipe 17 and the jet head 15, so that the top of the clamping seat 2 is cleaned.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. Fixing device and have device's fork pulling frock, including equipment platform (1) and roating seat (8), its characterized in that: the device comprises a device table (1), wherein an indexer (19) is arranged in the middle of the bottom of the device table (1), an output shaft of the indexer (19) is positioned at the top of the device table (1), a rotating seat (8) is arranged at four angular positions of the top of the rotating seat (8), a clamping seat (2) is arranged in the middle of one side of the clamping seat (2), a clamping groove (9) is formed in the middle of one side of the clamping groove (9), a shifting fork (3) is clamped in the clamping groove, a supporting seat (6) is arranged on one side of the top of the device table (1) close to the rear surface, an electric telescopic device (5) is arranged on one side of the supporting seat (6) close to the top, and a fixing seat (7) is arranged inside the clamping groove (9) on the output shaft of the electric telescopic device (5).

2. The fixing device and the shifting fork machining tool with the fixing device according to claim 1, wherein: the clamping bases (2) are provided with four in total, and the four clamping bases (2) are arranged at four angular positions at the top of the rotating base (8) in equal angles.

3. The fixing device and the shifting fork machining tool with the fixing device according to claim 1, wherein: the clamping groove (9) and the fixing seat (7) are respectively matched with the shifting fork (3).

4. The fixing device and the shifting fork machining tool with the fixing device according to claim 1, wherein: the input end of the indexer (19) is connected with a motor B (18), and the motor B (18) is connected to the lower surface of the equipment table (1).

5. The fixing device and the shifting fork machining tool with the fixing device according to claim 1, wherein: the utility model discloses a device platform, including support frame (4), support column (12), telescopic column (16) have been cup jointed in the middle of support column (12) one side, locating rack (14) are installed to telescopic column (16) end, install air jet head (15) in the middle of locating rack (14) inside, air pipe (17) are installed at air jet head (15) top, support frame (4) one side is close to front surface mounting support frame (4) top, support column (12) one side is close to front surface mounting support frame (15).

6. The fixing device and have device's shifting fork processing frock according to claim 5, its characterized in that: a motor A (11) is installed on one side of the support frame (4) close to the top, an output shaft of the motor A (11) is provided with an adjusting rod (13), the adjusting rod (13) is sleeved inside the telescopic column (16), and the adjusting rod (13) is connected with the telescopic column (16) through screw threads in a screwing mode.

7. The fixing device and the shifting fork machining tool with the fixing device according to claim 1, wherein: through holes (10) are formed in the equipment table (1) and the rotating seat (8) and located at the positions of the clamping grooves (9).