CN219617218U

CN219617218U - Clamp for shaft part machining machine tool

Info

Publication number: CN219617218U
Application number: CN202321195368.9U
Authority: CN
Inventors: 王振东; 娄焕芹
Original assignee: Jinan Rongxuan Technology Development Co ltd
Current assignee: Jinan Rongxuan Technology Development Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-09-01
Anticipated expiration: 2033-05-18

Abstract

The utility model discloses a clamp for a shaft part machining machine tool, which belongs to the technical field of machine tool clamps and comprises mounting seats, mounting plates and connecting sleeves, wherein the number of the mounting plates is three and the mounting plates are fixedly mounted on the outer side wall of one side of each mounting seat, mounting holes are formed in the mounting plates, one ends of the connecting sleeves are fixedly mounted on the outer side wall of the other side of each mounting seat, clamping assemblies are arranged at the other ends of the connecting sleeves, each clamping assembly comprises a threaded sleeve, teeth, a threaded rod, a top block, a limiting block, a rotating ring, a fixing rod, a supporting spring, a limiting plate, a connecting rod, a motor box, an output motor and a transmission gear.

Description

Clamp for shaft part machining machine tool

Technical Field

The utility model relates to a clamp for a shaft part machining machine tool, and belongs to the technical field of machine tool clamps.

Background

The shaft part is one of typical parts frequently encountered in hardware fittings, is mainly used for supporting transmission parts, transmitting torque and bearing load, and can be generally divided into an optical axis, a stepped shaft and an irregular shaft according to different structural forms of the shaft part; or divide into solid axle, hollow shaft etc. and be produced it, need be through the lathe to process it, need fix it when processing, but the anchor clamps that current axle class part machine tool was used are comparatively inconvenient when using, can't fix the axle class part of different models at will to the operation is comparatively loaded down with trivial details when fixed, great reduction user's work efficiency.

Disclosure of Invention

The utility model aims to solve the problems and provide a clamp for a shaft part processing machine tool, which can fix shaft parts with different thicknesses, and greatly increases the application range of the utility model.

The utility model realizes the purpose through the following technical scheme that the clamp for the shaft part processing machine tool comprises mounting seats, mounting plates and connecting sleeves, wherein the number of the mounting plates is three and the mounting plates are fixedly arranged on the outer side wall of one side of each mounting seat, the mounting plates are provided with mounting holes, one end of each connecting sleeve is fixedly arranged on the outer side wall of the other side of each mounting seat, the other end of each connecting sleeve is provided with a clamping assembly, each clamping assembly comprises a threaded sleeve, teeth, a threaded rod, a top block, a limiting block, a rotating ring, a fixing rod, a supporting spring, a limiting plate, a connecting rod, a motor box, an output motor and a transmission gear, and one end of each connecting rod is fixedly arranged on the outer side wall of the other side of each mounting seat.

Preferably, in order to facilitate installation of the output motor, the motor box is fixedly installed at the other end of the connecting rod, the output motor is fixedly installed on the inner side wall of the motor box, and an output shaft of the output motor is arranged in the motor box in a penetrating manner.

Preferably, in order to facilitate moving the threaded sleeve, the transmission gear is fixedly installed on an output shaft of the output motor, an internal thread is arranged on the inner side wall of the threaded sleeve, and the threaded rod is screwed in the threaded sleeve.

Preferably, in order to be convenient for fix the threaded rod, the one end fixed mounting of dead lever is in on the inside wall of connecting sleeve, the other end fixed mounting of dead lever is in on the one end of threaded rod, the other end of threaded rod is provided with the spout.

Preferably, in order to be convenient for fix the axle type part, the one end of stopper is installed through the spout removal on the other end of threaded rod, tooth fixed mounting is in on the lateral wall of screw sleeve, the swivel becket rotates and installs on the inside wall of screw sleeve.

Preferably, in order to facilitate the installation of the supporting spring, one end of the supporting spring is fixedly installed on the inner side wall of the rotating ring, and the limiting plate is fixedly installed on the other end of the supporting spring.

Preferably, in order to facilitate the transmission of the threaded sleeve, one end of the transmission gear is meshed with the teeth, and one end of the top block is fixedly installed on the inner side wall of the threaded sleeve.

Preferably, for being convenient for install arc shock attenuation board, fixed mounting has the bracing piece on connecting sleeve's the inside wall, the one end fixed mounting of bracing piece has arc shock attenuation board, one side lock of arc shock attenuation board is in on the dead lever.

The beneficial effects of the utility model are as follows:

the fixture for the shaft part processing machine tool can enable the top block to clamp the shaft part, so that the shaft part can be clamped and fixed, meanwhile, a user can limit the distance between the limiting blocks by controlling the moving distance of the threaded sleeve, further, the fixture can fix shaft parts with different thicknesses, and the application range of the fixture is greatly increased.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of connection between the threaded rod and the limiting block according to the present utility model.

Fig. 3 is a schematic diagram showing the connection between the fixing rod and the connecting sleeve in the present utility model.

Fig. 4 is a schematic cross-sectional view of the present utility model.

In the figure: 1. a mounting base; 2. a mounting plate; 3. a connecting sleeve; 4. a clamping assembly; 401. a threaded sleeve; 402. teeth; 403. a threaded rod; 404. a top block; 405. a limiting block; 406. a rotating ring; 407. a fixed rod; 408. a support spring; 409. a limiting plate; 4010. a connecting rod; 4011. a motor case; 4012. an output motor; 4013. a transmission gear; 5. a support rod; 6. arc shock attenuation board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a fixture for a machining machine tool for shaft parts comprises a mounting seat 1, a mounting plate 2 and a connecting sleeve 3, wherein one end of the connecting sleeve 3 is fixedly mounted on the outer side wall of the other side of the mounting seat 1, a clamping component 4 is arranged at the other end of the connecting sleeve 3, the clamping component 4 comprises a threaded sleeve 401, teeth 402, a threaded rod 403, a top block 404, a limiting block 405, a rotating ring 406, a fixing rod 407, a supporting spring 408, a limiting plate 409, a connecting rod 4010, a motor box 4011, an output motor 4012 and a transmission gear 4013, and one end of the connecting rod 4010 is fixedly mounted on the outer side wall of the other side of the mounting seat 1.

When the clamping device is used, a user can install the clamping device through the mounting plate 2, when the clamping device is used, the user can fix shaft parts to be processed through the clamping assembly 4, and the clamping device can fix shaft parts with different thicknesses through the clamping assembly.

As a technical optimization scheme of the utility model, as shown in fig. 1, 2 and 4, a motor box 4011 is fixedly installed on the other end of a connecting rod 4010, an output motor 4012 is fixedly installed on the inner side wall of the motor box 4011, an output shaft of the output motor 4012 is arranged in the motor box 4011 in a penetrating manner, a transmission gear 4013 is fixedly installed on the output shaft of the output motor 4012, an inner thread is arranged on the inner side wall of a threaded sleeve 401, a threaded rod 403 is screwed in the threaded sleeve 401, one end of a fixed rod 407 is fixedly installed on the inner side wall of the connecting sleeve 3, the other end of the fixed rod 407 is fixedly installed on one end of the threaded rod 403, the other end of the threaded rod 403 is provided with a sliding groove, one end of a limiting block 405 is movably installed on the other end of the threaded rod 403 through the sliding groove, a tooth 402 is fixedly installed on the outer side wall of the threaded sleeve 401, one end of the transmission gear 4013 is meshed with the tooth 402, and one end of a top block 404 is fixedly installed on the inner side wall of the threaded sleeve 401.

When in use, when a user needs to fix shaft parts, the user can pass the shaft parts between the top blocks 404, then the output motor 4012 can be electrified to work, the output motor 4012 can drive the transmission gear 4013 to rotate after being electrified to work, the transmission gear 4013 can rotate the threaded sleeve 401 through the mutual matching with the teeth 402 when rotating, the threaded sleeve 401 can move on the threaded rod 403 through the mutual matching with the threaded rod 403 when rotating, the top blocks 404 can be driven to move when the threaded sleeve 401 moves, the top blocks 404 can further push the limiting blocks 405, the top blocks 404 can clamp the shaft parts, the shaft parts can be clamped and fixed, and meanwhile, the user can limit the distance between the limiting blocks 405 by controlling the moving distance of the threaded sleeve 401, so that the shaft parts with different thicknesses can be fixed, and the application range of the shaft parts is greatly enlarged.

As a technical optimization scheme of the utility model, as shown in fig. 1 and 3, a rotating ring 406 is rotatably mounted on the inner side wall of a threaded sleeve 401, one end of a supporting spring 408 is fixedly mounted on the inner side wall of the rotating ring 406, a limiting plate 409 is fixedly mounted on the other end of the supporting spring 408, the number of mounting plates 2 is three and are fixedly mounted on the outer side wall of one side of a mounting seat 1, mounting holes are formed in the mounting plates 2, a supporting rod 5 is fixedly mounted on the inner side wall of a connecting sleeve 3, one end of the supporting rod 5 is fixedly mounted with an arc-shaped damping plate 6, and one side of the arc-shaped damping plate 6 is buckled on a fixing rod 407.

When the shaft part is arranged in the threaded sleeve 401 in a penetrating mode, the supporting spring 408 can push the limiting plate 409 against the shaft part through the elastic force of the supporting spring 408, and then the limiting plate 409 can drive the shaft part, when a user releases the limiting of the shaft part through the rotation of the threaded sleeve 401, the threaded sleeve 401 can drive the shaft part to move through the limiting plate 409, and further the shaft part after machining can be taken out conveniently, and the shaft part is convenient to use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a anchor clamps that axle class part machine tool used which characterized in that: including mount pad (1), mounting panel (2) and connecting sleeve (3), the quantity of mounting panel (2) is three and equal fixed mounting on the lateral wall of mount pad (1) one side, be provided with the mounting hole on mounting panel (2), the one end fixed mounting of connecting sleeve (3) is in on the lateral wall of mount pad (1) opposite side, the other end of connecting sleeve (3) is provided with clamping assembly (4), clamping assembly (4) include screw sleeve (401), tooth (402), threaded rod (403), kicking block (404), stopper (405), rotation ring (406), dead lever (407), supporting spring (408), limiting plate (409), connecting rod (4010), motor case (4011), output motor (4012) and drive gear (4013), the one end fixed mounting of connecting rod (4010) is in on the lateral wall of mount pad (1) opposite side.

2. The fixture for a shaft-type parts machining machine tool according to claim 1, wherein: the motor box (4011) is fixedly arranged at the other end of the connecting rod (4010), the output motor (4012) is fixedly arranged on the inner side wall of the motor box (4011), and an output shaft of the output motor (4012) is arranged in the motor box (4011) in a penetrating mode.

3. The fixture for a shaft-type parts machining machine tool according to claim 1, wherein: the transmission gear (4013) is fixedly arranged on an output shaft of the output motor (4012), an inner thread is arranged on the inner side wall of the threaded sleeve (401), and the threaded rod (403) is screwed in the threaded sleeve (401).

4. The fixture for a shaft-type parts machining machine tool according to claim 1, wherein: one end of the fixed rod (407) is fixedly arranged on the inner side wall of the connecting sleeve (3), the other end of the fixed rod (407) is fixedly arranged on one end of the threaded rod (403), and a sliding groove is formed in the other end of the threaded rod (403).

5. The fixture for a shaft-type parts machining machine tool according to claim 4, wherein: one end of the limiting block (405) is movably arranged at the other end of the threaded rod (403) through a sliding groove, the tooth teeth (402) are fixedly arranged on the outer side wall of the threaded sleeve (401), and the rotating ring (406) is rotatably arranged on the inner side wall of the threaded sleeve (401).

6. The fixture for a shaft-type parts machining machine tool according to claim 1, wherein: one end of the supporting spring (408) is fixedly arranged on the inner side wall of the rotating ring (406), and the limiting plate (409) is fixedly arranged on the other end of the supporting spring (408).

7. The fixture for a shaft-type parts machining machine tool according to claim 1, wherein: one end of the transmission gear (4013) is meshed with the tooth (402), and one end of the top block (404) is fixedly arranged on the inner side wall of the threaded sleeve (401).

8. The fixture for a shaft-type parts machining machine tool according to claim 1, wherein: the novel shock absorber is characterized in that a supporting rod (5) is fixedly mounted on the inner side wall of the connecting sleeve (3), an arc shock absorbing plate (6) is fixedly mounted at one end of the supporting rod (5), and one side of the arc shock absorbing plate (6) is buckled on the fixing rod (407).