CN217890230U

CN217890230U - Thin wall axle sleeve tapping processing location frock

Info

Publication number: CN217890230U
Application number: CN202221321045.5U
Authority: CN
Inventors: 张�杰
Original assignee: Chongqing Pufa Machinery Co ltd
Current assignee: Chongqing Pufa Machinery Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-11-25
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a thin wall axle sleeve tapping processing location frock, the package rubbing board body still includes two sets of symmetric distribution in two sets of backup pads at plate body top, left side backup pad fixed connection is in the plate body top, right side backup pad sliding connection is in the plate body top, and is two sets of the relative side of backup pad all rotates and is connected with the grip block. This thin wall axle sleeve tapping processing location frock, through inside inserting the grip block with the axle sleeve, the axle sleeve outer wall can laminate with the anticreep board this moment, it is rotatory that the staff can drive the threaded rod through rotatory handle, and make the backing plate remove to the axle sleeve tip, reach anti-drop's effect, can rotate two grip blocks this moment and can drive the axle sleeve by the centre gripping and carry out vertical rotation, make the screw tap can carry out the operation of tapping processing respectively to the axle sleeve both ends, the tapping efficiency of equipment can be accelerated to this kind of mode, and the result of use of device has been strengthened.

Description

Thin wall axle sleeve tapping processing location frock

Technical Field

The utility model relates to a location frock technical field specifically is a thin wall shaft sleeve tapping processing location frock.

Background

Tapping means that a tap is screwed into a bottom hole to be drilled with a certain torque to machine an internal thread. The rigid tapping is also called as synchronous feed tapping, and a positioning tool for tapping is usually used for limiting in the process of machining the thin-wall shaft sleeve.

Traditional location frock is generally inconvenient when using to carry out vertical rotation, and the thin wall axle sleeve need carry out tapping with both ends usually in the course of working to lead to the product tapping scope lower, and then influenced the tapping efficiency of equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a thin wall axle sleeve tapping processing location frock, through inside inserting the grip block with the axle sleeve, the axle sleeve outer wall can laminate with the anticreep board this moment, it is rotatory that the staff can drive the threaded rod through rotatory handle, and make the backing plate remove to the axle sleeve tip, reach anti-drop effect, can rotate two grip blocks this moment and can drive and carry out vertical rotation by the axle sleeve of centre gripping, make the screw tap can carry out the operation of tapping processing respectively to the axle sleeve both ends, the tapping efficiency of equipment can be accelerated to this kind of mode, and the result of use advantage such as device has been strengthened, the problem that the background art provided is solved.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thin wall axle sleeve tapping processing location frock, includes the plate body, still includes two sets of symmetric distribution in two sets of backup pads at plate body top, left side backup pad fixed connection is on plate body top, right side backup pad sliding connection is in plate body top, and is two sets of the relative side of backup pad all rotates and is connected with the grip block.

Preferably, two sets of the relative side of grip block all fixedly connected with anticreep board, the anticreep inboard is provided with stop device, and the anticreep board can support the axle sleeve to carry out further centre gripping location under stop device's effect.

Preferably, stop device includes threaded rod, handle and backing plate, threaded rod threaded connection is inside the anticreep board, threaded rod top fixedly connected with handle, bottom are rotated and are connected with the backing plate.

Preferably, a transversely distributed sliding groove is formed in the top end of the plate body, and the bottom end of the supporting plate is fixedly connected with a sliding block in sliding connection with the sliding groove.

Preferably, the inside expanding spring that is provided with of sliding tray, expanding spring one end is connected in the sliding block, the other end is connected in the sliding tray inner wall, and expanding spring can reach and play the elasticity reset action to the grip block on messenger's right side removes to the grip block of left side, realizes the effect with the axle sleeve centre gripping.

Preferably, two sets of the relative side of backup pad all rotates and is connected with the axis of rotation, backup pad one end fixed connection in grip block is kept away from to the axis of rotation.

Preferably, the right side driving motor is installed to the backup pad outer wall, the driving motor output is connected with the driving gear, the right side axis of rotation outer wall fixedly connected with and driving gear engaged with driven gear, and the drive that this kind of mode can be automatic is carried out vertical upset by the axle sleeve of centre gripping to the tapping efficiency of equipment has been guaranteed.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this thin wall axle sleeve tapping processing location frock, through setting up the backup pad, the grip block, anticreep board, the threaded rod, the handle, the backing plate, the sliding block, sliding tray and expanding spring, expanding spring initial state position compression state, after loosening the backup pad, the grip block that can drive the right side under its reset action moves to the left side grip block, thereby carry out the centre gripping location with the axle sleeve, and inside inserting the grip block with the axle sleeve, the axle sleeve outer wall can laminate with the anticreep board this moment, the staff can drive the threaded rod rotation through rotatory handle, and make the backing plate remove to the axle sleeve tip, reach anti-drop's effect, can rotate two grip blocks this moment and can drive the axle sleeve by the centre gripping and carry out vertical rotation, make the screw tap can carry out the operation of tapping processing respectively to the axle sleeve both ends, the tapping efficiency of equipment can be accelerated to this kind of mode, and the result of use of device has been strengthened.

2. This thin wall axle sleeve tapping processing location frock through setting up driving motor, driving gear, driven gear and axis of rotation, can drive the driving gear rotatory after opening driving motor, and the driving gear can drive driven gear and axis of rotation rotatory, and two sets of grip blocks of drive that can automize this moment carry out vertical upset, reach the regulation effect, and this kind of mode operation is more labour saving and time saving, has promoted the work efficiency of device.

Drawings

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

FIG. 2 is a schematic structural view of the limiting device of the present invention;

FIG. 3 is an enlarged schematic view of the inner part of the sliding groove of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a plate body; 211. a support plate; 212. a clamping block; 213. an anti-drop plate; 214. a threaded rod; 215. a handle; 216. a base plate; 217. a slider; 218. a sliding groove; 219. a tension spring; 311. a drive motor; 312. a driving gear; 313. a driven gear; 314. and rotating the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a thin wall shaft sleeve tapping processing location frock, which comprises a plate body 1, still include two sets of backup pads 211 of two sets of symmetric distribution at plate body 1 top, left side backup pad 211 fixed connection is on 1 top of plate body, right side backup pad 211 sliding connection is at 1 top of plate body, the relative side of two sets of backup pads 211 all rotates and is connected with grip block 212, right side grip block 212 and right side backup pad 211 can move for left side grip block 212 and left side backup pad 211, thereby reach the counter shaft sleeve and hold the location, realize better location effect, and grip block 212 can carry out vertical upset, thereby drive the axle sleeve by the centre gripping and overturn, the screw tap can carry out the tapping operation to the both ends of axle sleeve this moment, realize better regulating effect. Two sets of grip blocks 212 opposite side all fixedly connected with anticreep board 213, anticreep board 213 is inside to be provided with stop device, and anticreep board 213 can be used for supporting the axle sleeve outer wall to can be spacing fixed with anticreep board 213 under stop device's effect, reach further centre gripping effect.

Stop device includes threaded rod 214, handle 215 and backing plate 216, and threaded rod 214 threaded connection is inside anticreep board 213, and threaded rod 214 top fixedly connected with handle 215, bottom are rotated and are connected with backing plate 216, can drive threaded rod 214 behind rotatory handle 215 and rotate, can drive threaded rod 214 and backing plate 216 downstream under the effect of screw thread, and backing plate 216 can contradict the axle sleeve tip to reach spacing effect.

The sliding groove 218 of a transverse distribution is seted up on plate body 1 top, right side backup pad 211 bottom fixedly connected with sliding groove 218 sliding connection's sliding block 217, sliding block 217 can slide at sliding groove 218 inner wall to the backup pad 211 that makes the right side can the steady movement. The telescopic spring 219 is arranged inside the sliding groove 218, one end of the telescopic spring 219 is connected to the sliding block 217, the other end of the telescopic spring 219 is connected to the inner wall of the sliding groove 218, the initial state of the telescopic spring 219 is a compression state, the support plate 211 can be driven to enable the sliding block 217 to slide along the inner wall of the sliding groove 218 after the clamping block 212 is stretched, the telescopic spring 219 can be stretched, a worker can place a shaft sleeve inside the clamping block 212 at the moment, and the two groups of clamping blocks 212 can clamp and position the shaft sleeve under the elastic resetting effect of the telescopic spring 219 after the clamping block 212 is loosened. Two sets of backup pad 211 opposite side all rotates and is connected with axis of rotation 314, and axis of rotation 314 keeps away from backup pad 211 one end fixed connection in grip block 212, and two sets of grip block 212 can rotate for backup pad 211 to drive the axle sleeve and carry out vertical rotation, thereby can carry out the tapping operation with the both ends of axle sleeve, promoted the tapping efficiency of device. Driving motor 311 is installed to right side support plate 211 outer wall, driving motor 311 output is connected with driving gear 312, right side axis of rotation 314 outer wall fixedly connected with and driving gear 312 engaged with driven gear 313, can drive driving gear 312 rotatory after opening driving motor 311, driving gear 312 can drive driven gear 313 and axis of rotation 314 and rotate, grip block 212 can rotate and carry out automatic drive axle sleeve rotation this moment, the availability factor of device has been strengthened.

The working principle is as follows: during the use, the staff can insert the axle sleeve inside the grip block 212 on right side, and make it place in anticreep board 213 top, loosen grip block 212 afterwards, can drive sliding block 217 and slide along sliding tray 218 inner wall under expanding spring 219's elasticity reset action, thereby make the backup pad 211 on right side, grip block 212 removes to the left side grip block 212, make two sets of grip blocks 212 can fix a position the axle sleeve centre gripping, afterwards rotate handle 215 and drive threaded rod 214 again, can drive backing plate 216 downstream under the effect of screw thread, thereby contradict the axle sleeve tip, realize the effect of further centre gripping.

Subsequently, thereby open driving motor 311 and drive driving gear 312 rotatory, driving gear 312 rotates the back and can drive driven gear 313, axis of rotation 314 and right side grip block 212 rotatory, and the axle sleeve of being held this moment can be vertical upset to can carry out the tapping operation to the axle sleeve both ends.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thin wall axle sleeve tapping processing location frock, includes plate body (1), its characterized in that: still include two sets of symmetric distribution in two sets of backup pads (211) at plate body (1) top, left side backup pad (211) fixed connection in plate body (1) top, right side backup pad (211) sliding connection is in plate body (1) top, and is two sets of the relative side of backup pad (211) all rotates and is connected with grip block (212).

2. The thin-wall shaft sleeve tapping and positioning tool of claim 1, characterized in that: two sets of the relative side of grip block (212) all fixedly connected with anticreep board (213), anticreep board (213) inside is provided with stop device.

3. The thin-wall shaft sleeve tapping and positioning tool of claim 2, characterized in that: stop device includes threaded rod (214), handle (215) and backing plate (216), threaded rod (214) threaded connection is inside anticreep board (213), threaded rod (214) top fixedly connected with handle (215), bottom rotate and are connected with backing plate (216).

4. The thin-wall shaft sleeve tapping and positioning tool as claimed in claim 3, characterized in that: the top end of the plate body (1) is provided with a sliding groove (218) which is transversely distributed, and the bottom end of the supporting plate (211) on the right side is fixedly connected with a sliding block (217) which is in sliding connection with the sliding groove (218).

5. The thin-wall shaft sleeve tapping and positioning tool according to claim 4, characterized in that: the sliding groove (218) is internally provided with a telescopic spring (219), one end of the telescopic spring (219) is connected with the sliding block (217), and the other end of the telescopic spring (219) is connected with the inner wall of the sliding groove (218).

6. The thin-wall shaft sleeve tapping and positioning tool according to claim 5, characterized in that: two sets of the relative one side of backup pad (211) all rotates and is connected with axis of rotation (314), axis of rotation (314) keep away from backup pad (211) one end fixed connection in holder (212).

7. The thin-wall shaft sleeve tapping and positioning tool according to claim 6, characterized in that: and a driving motor (311) is installed on the outer wall of the supporting plate (211) on the right side, a driving gear (312) is connected to the output end of the driving motor (311), and a driven gear (313) meshed with the driving gear (312) is fixedly connected to the outer wall of the rotating shaft (314) on the right side.