CN218017996U

CN218017996U - Flexible clamp convenient for precision machining of new energy gearbox

Info

Publication number: CN218017996U
Application number: CN202221344313.5U
Authority: CN
Inventors: 丁常青; 徐松; 谭勇
Original assignee: Chongqing Shijia Jinggong Technology Co ltd
Current assignee: Chongqing Shijia Jinggong Technology Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-12-13
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a flexible anchor clamps convenient to new forms of energy gearbox precision finishing relates to anchor clamps technical field, adds man-hour to the gearbox, because adopt the bolt to fix usually, leads to the problem that machining efficiency is low, now proposes following scheme, and it includes the supporting seat, the top fixed mounting of supporting seat has two backup pads that are the symmetry and set up, one of them the lateral wall fixed surface of backup pad installs the PLC controller, two the common slidable mounting in one side in opposite directions of backup pad has two sliders, the top fixed mounting of supporting seat has actuating mechanism, and two the slider all with the actuating mechanism phase-match, a supporting bench is installed on the top of supporting seat, two the equal slidable mounting of slider has two support columns that are the symmetry and set up, adjacent two the supporting column is close to a supporting bench's one end and installs the holding frame jointly. The utility model discloses novel structure has automatic clamping function, suitable popularization.

Description

Flexible clamp convenient for precision machining of new energy gearbox

Technical Field

The utility model relates to an anchor clamps technical field especially relates to a flexible clamp convenient to new forms of energy gearbox precision finishing.

Background

The manual gearbox mainly comprises gears and shafts, and the speed change and torque change are generated by combining different gears; the automatic gearbox AT consists of a hydraulic torque converter, a planetary gear, a hydraulic pitch-changing system and a hydraulic control system.

When the gearbox is machined, the gearbox is usually fixed by bolts, so that machining efficiency is low. Therefore, in order to solve the problems, a flexible clamp convenient for precision machining of a new energy gearbox is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of flexible anchor clamps convenient to new forms of energy gearbox precision finishing has solved the gearbox and has added man-hour, owing to adopt the bolt to fix usually, leads to the problem that machining efficiency is low.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a flexible clamp convenient to new forms of energy gearbox precision finishing, includes the supporting seat, the top fixed mounting of supporting seat has two backup pads that are the symmetry and set up, one of them the lateral wall fixed surface of backup pad installs the PLC controller, two the common slidable mounting in one side that the backup pad is opposite has two sliders, the top fixed mounting of supporting seat has actuating mechanism, and two the slider all with the actuating mechanism phase-match, the top fixed mounting of supporting seat has a supporting bench, two the equal slidable mounting of slider has two support columns that are the symmetry and set up, adjacent two the common fixed mounting of one end that the support column is close to a supporting bench has the holding frame, the cross-section of holding frame is the setting of U type, one side fixed mounting that the holding frame kept away from a supporting bench has two springs that are the symmetry and set up, the spring is cup joint the setting with the support column, two the spring is fixed connection with the slider, two the equal fixed mounting in one side that the slider is opposite has pressure sensor, two pressure sensor all is electric connection with the PLC controller, pressure sensor and adjacent holding frame phase-match.

Preferably, two equal fixed mounting in backup pad one side in opposite directions has two slide rails that are the symmetry and set up, the slide rail is sliding connection with the slider.

Preferably, the driving mechanism comprises a double-shaft electric hydraulic oil cylinder, the double-shaft electric hydraulic oil cylinder is fixedly mounted at the top end of the supporting seat, the two sliding blocks are respectively and fixedly mounted at the end parts of the two piston rods of the double-shaft electric hydraulic oil cylinder, and the double-shaft electric hydraulic oil cylinder is electrically connected with the PLC.

Preferably, the bottom end of the supporting table is provided with a groove matched with the driving mechanism.

Preferably, two adjacent support columns are jointly and fixedly provided with a limiting plate at the end far away from the support table.

Preferably, a rubber plate is fixedly mounted on one side of the clamping frame, which is close to the supporting table.

The beneficial effects of the utility model are that:

through the installation to slider and actuating mechanism, biax electric hydraulic cylinder drives two sliders and slides along the slide rail in opposite directions, and two holding framves carry out the centre gripping to the gearbox casing and fix, and pressure sensor monitors and uploads the PLC controller to the horizontal unilateral atress of holding frame, and pressure reachs the default, and biax electric hydraulic cylinder stops the drive, has had automatic clamping function.

To sum up, the utility model discloses having automatic clamping function, having solved the gearbox and adding man-hour, owing to adopt the bolt to fix usually, lead to the problem that machining efficiency is low, suitable popularization.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is an explosion diagram of the present invention.

Reference numbers in the figures: 1. a supporting seat; 2. a support plate; 3. a PLC controller; 4. a slider; 5. a slide rail; 6. a double-shaft electric hydraulic oil cylinder; 7. a support table; 8. a support pillar; 9. a clamping frame; 10. a limiting plate; 11. a rubber plate; 12. a spring; 13. a pressure sensor.

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.

Referring to fig. 1-3, a flexible clamp convenient to new forms of energy gearbox precision finishing, including supporting seat 1, top fixed mounting has two backup pads 2 that are the symmetry and set up at supporting seat 1, has the supporting role, lateral wall fixed surface at one of them backup pad 2 installs PLC controller 3, has the regulation and control effect, two common slidable mounting have two sliders 4 in two backup pads 2 one side in opposite directions, has the supporting role, two equal fixed mounting have two slide rails 5 that are the symmetry and set up in one side in opposite directions of two backup pads 2, slide rail 5 is sliding connection with slider 4.

Referring to fig. 1-3, a driving mechanism is fixedly mounted at the top end of the supporting seat 1, the two sliding blocks 4 are matched with the driving mechanism, the driving mechanism comprises a double-shaft electric hydraulic oil cylinder 6, the double-shaft electric hydraulic oil cylinder 6 is fixedly mounted at the top end of the supporting seat 1, the two sliding blocks 4 are respectively and fixedly mounted at the end parts of two piston rods of the double-shaft electric hydraulic oil cylinder 6, and the double-shaft electric hydraulic oil cylinder 6 is electrically connected with the PLC controller 3 and has a driving effect.

Referring to fig. 1-3, there is brace table 7 at the top fixed mounting of supporting seat 1, the bottom of brace table 7 is seted up with actuating mechanism assorted recess, support action has, there are two support columns 8 that are the symmetry setting at two equal slidable mounting of slider 4, limiting displacement has, the common fixed mounting of one end that is close to brace table 7 at two adjacent support columns 8 has supporting frame 9, clamping action has, the common fixed mounting of one end that keeps away from brace table 7 at two adjacent support columns 8 has limiting plate 10, anti-disengaging effect has, the cross-section of supporting frame 9 is the U type setting, one side fixed mounting that is close to brace table 7 at supporting frame 9 has rubber slab 11, buffer action has, one side fixed mounting that keeps away from brace table 7 at supporting frame 9 has two springs 12 that are the symmetry setting, springs 12 are the setting of cup jointing with support column 8, two springs 12 are fixed connection with slider 4, elastic support action has, equal fixed mounting has pressure sensor 13 in two slider 4 one side mutually, two pressure sensor 13 all are electric connection with PLC controller 3, pressure sensor 13 and adjacent supporting frame 9 phase-match, pressure monitoring effect has.

The working principle is as follows: the utility model discloses when using, at first place the transmission housing on the top of brace table 7, through PLC controller 3 after that, biax electric hydraulic cylinder 6 drives two sliders 4 and slides along slide rail 5 in opposite directions, two holding frame 9 carry out the centre gripping to the transmission housing and fix, support column 8 slides in slider 4, pressure sensor 13 monitors and uploads PLC controller 3 to the horizontal unilateral atress of holding frame 9, pressure reachs the default, biax electric hydraulic cylinder 6 stop-drive.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The flexible clamp convenient for precision machining of the new energy gearbox comprises a supporting seat (1) and is characterized in that two supporting plates (2) which are symmetrically arranged are fixedly mounted at the top end of the supporting seat (1), a PLC (programmable logic controller) is fixedly mounted on the surface of the side wall of one of the supporting plates (2), two sliders (4) are jointly slidably mounted on one opposite side of the two supporting plates (2), a driving mechanism is fixedly mounted at the top end of the supporting seat (1), the two sliders (4) are all matched with the driving mechanism, a supporting table (7) is fixedly mounted at the top end of the supporting seat (1), two supporting columns (8) which are symmetrically arranged are evenly slidably mounted on the two sliders (4), two adjacent supporting columns (8) are jointly and fixedly mounted at one end, close to the supporting table (7), of the supporting table (7), a clamping frame (9) is arranged in a U-shaped mode, two springs (12) which are symmetrically arranged are fixedly mounted on one side, far away from the supporting table (7), of the clamping frame (9), the springs (12) are in a sleeved mode with the supporting columns (8), the two springs (12) are fixedly connected with the sliders (4), the two sliders (4) are electrically connected with two pressure sensors (13), and are electrically connected with the PLC (13), the pressure sensor (13) is matched with the adjacent clamping frame (9).

2. The flexible clamp convenient to precision finishing of a new energy gearbox is characterized in that two opposite sides of the two support plates (2) are fixedly provided with two symmetrically arranged slide rails (5), and the slide rails (5) are in sliding connection with the slide blocks (4).

3. The flexible fixture convenient for precision machining of the new energy gearbox according to claim 1, characterized in that the driving mechanism comprises a double-shaft electric hydraulic cylinder (6), the double-shaft electric hydraulic cylinder (6) is fixedly installed at the top end of the supporting seat (1), the two sliding blocks (4) are respectively and fixedly installed at two piston rod ends of the double-shaft electric hydraulic cylinder (6), and the double-shaft electric hydraulic cylinder (6) is electrically connected with the PLC (3).

4. The flexible clamp convenient for precision machining of the new energy gearbox according to claim 1, characterized in that a groove matched with the driving mechanism is formed in the bottom end of the support table (7).

5. The flexible fixture convenient for precision machining of the new energy gearbox according to claim 1, characterized in that limiting plates (10) are fixedly mounted at one ends of two adjacent supporting columns (8) far away from the supporting table (7) together.

6. The flexible clamp convenient for precision machining of the new energy gearbox is characterized in that a rubber plate (11) is fixedly mounted on one side, close to the supporting table (7), of the clamping frame (9).