CN215789264U

CN215789264U - Quick overturning and clamping device for gear transmission production

Info

Publication number: CN215789264U
Application number: CN202121142065.1U
Authority: CN
Inventors: 蔡明�
Original assignee: Zhenjiang Mingchen Die Casting Co ltd
Current assignee: Zhenjiang Mingchen Die Casting Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-02-11
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a quick overturning and clamping device for production of a gearbox, which comprises a bottom plate, wherein a rotating rod is movably arranged in the bottom plate, a turntable is arranged at the outer end of the rotating rod, a connecting sleeve is sleeved on the surface of the rotating rod and is connected with an installation plate through a supporting plate, a rotating shaft is movably arranged in the installation plate, a handle is arranged at one end of the rotating shaft, a turbine is sleeved on the surface of the rotating shaft, the upper side of the turbine is connected with a worm in a meshing manner, the outer end of the worm is provided with a knob, and the other end of the rotating shaft is provided with a clamping plate. According to the utility model, the knob is arranged and can be rotated, and the rotating shaft is driven to rotate under the mutual matching of the worm and the turbine, so that the fixed gearbox is turned, the gearbox can be processed at different angles more conveniently compared with the traditional fixing device, the practicability of the device is enhanced, and the working efficiency is improved.

Description

Quick overturning and clamping device for gear transmission production

Technical Field

The utility model belongs to the technical field of gearbox production, and particularly relates to a quick overturning and clamping device for gear gearbox production.

Background

The transmission is a mechanism for changing the rotating speed and the torque from an engine, can fix or change the transmission ratio of an output shaft and an input shaft in a stepping way, is also called as a gearbox, and many parts of the gearbox need to be clamped, fixed and then reprocessed in the production process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quick overturning clamping device for gear transmission production, which is put into use and solves the problem that the existing clamping device in the background art is fixed in structure and cannot be overturned, so that the working efficiency is low.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a quick upset clamping device is used in gear transmission production, includes the bottom plate, the inside movable mounting of bottom plate has the dwang, and the outer end of dwang installs the carousel, the surface cover of dwang is equipped with the adapter sleeve, and the adapter sleeve is connected with the mounting panel through the backup pad, movable mounting has the pivot in the mounting panel, the handle is installed to the one end of pivot, the surface cover of pivot is equipped with the turbine, the upside meshing of turbine is connected with the worm, and the outer end of worm installs the knob, splint are installed to the other end of pivot.

Preferably, the clamping plates are provided with two groups, and the fixing blocks are movably arranged in the two groups of clamping plates.

Preferably, the fixed block is provided with four groups, four groups the internally mounted of fixed block has the spring, and the other end of spring is connected with the fixture block, the front end of fixture block sets up to the cambered surface, the draw-in groove with fixture block looks adaptation is seted up to the inside equidistance of splint, peg graft for the activity between fixture block and the splint.

Preferably, the surface of dwang is provided with reverse screw thread, the thread groove with dwang surface screw thread looks adaptation is seted up to the inner wall of adapter sleeve, be connected for rotating between dwang and the adapter sleeve.

Preferably, a rubber pad is arranged on the surface of the fixing block.

Preferably, the surface mounting of fixed block has the stopper, and the stopper is inconsistent with the inner wall of splint.

The utility model has the technical effects and advantages that:

(1) the gearbox fixing device is provided with the mounting plate, the rotating shaft, the handle, the worm wheel, the worm and the knob, and the knob can be rotated to drive the rotating shaft to rotate under the mutual matching of the worm wheel and the worm wheel, so that the fixed gearbox is turned, different angles of the gearbox can be processed more conveniently compared with the traditional fixing device, the practicability of the device is enhanced, and the working efficiency is improved;

(2) the device is provided with the clamping plate, the fixing blocks, the springs and the clamping blocks, the four groups of fixing blocks can horizontally and vertically slide respectively through the fixing blocks, the damping self-locking effect is achieved through the arc-shaped clamping blocks, and due to the fact that the surfaces of the gearboxes are mostly uneven, the fixing blocks can be adjusted to proper positions according to different gearboxes to be clamped and fixed, the applicability of the device is stronger, and the application range is wider.

Drawings

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

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

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic side sectional view of a mounting plate structure according to the present invention.

In the figure: 1. a base plate; 2. rotating the rod; 3. a turntable; 4. connecting sleeves; 5. a support plate; 6. mounting a plate; 7. a rotating shaft; 8. a grip; 9. a turbine; 10. a worm; 11. a knob; 12. a splint; 13. a fixed block; 14. a spring; 15. and (7) clamping 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.

The utility model provides a quick overturning and clamping device for producing a gearbox as shown in figures 1-4, which comprises a bottom plate 1, wherein a rotating rod 2 is movably arranged in the bottom plate 1, a rotating disk 3 is arranged at the outer end of the rotating rod 2, a connecting sleeve 4 is sleeved on the surface of the rotating rod 2, the connecting sleeve 4 is connected with a mounting plate 6 through a supporting plate 5, a rotating shaft 7 is movably arranged in the mounting plate 6, a handle 8 is arranged at one end of the rotating shaft 7, a turbine 9 is sleeved on the surface of the rotating shaft 7, a worm 10 is meshed and connected with the upper side of the turbine 9, a knob 11 is arranged at the outer end of the worm 10, a clamping plate 12 is arranged at the other end of the rotating shaft 7, the rotating disk 3 is arranged to drive the rotating rod 2 to rotate, the rotating rod 2 and the connecting sleeve 4 interact with each other to drive two groups of supporting plates 5 to be far away from or close to each other, so as to play a role in fixed clamping, and the rotating rod 11 is arranged, rotatable knob 11 drives pivot 7 and rotates under mutually supporting of worm 10 and turbine 9 to make the gearbox after fixing carry out upset processing, be convenient for more for traditional fixing device process the different angles of gearbox, strengthened the practicality of device, thereby improved work efficiency.

The splint 12 is provided with two sets ofly, and the inside movable mounting of two sets of splint 12 has fixed block 13, through being provided with two sets of splint 12, also reduces the time that the centre gripping took when supplementary gearbox overturns, further improves work efficiency.

Fixed block 13 is provided with four groups, the internally mounted of four fixed block 13 has spring 14, and spring 14's the other end is connected with fixture block 15, fixture block 15's front end sets up to the cambered surface, the draw-in groove with fixture block 15 looks adaptation is seted up to the inside equidistance of splint 12, peg graft for the activity between fixture block 15 and the splint 12, through being provided with fixed block 13, but four fixed block 13 of group level vertical slip respectively, reach the effect of damping auto-lock through arc fixture block 15, because the surface of gearbox is most inhomogeneous, can adjust fixed block 13 to suitable position according to different gearboxes through this setting and carry out the centre gripping fixed, make the suitability of device stronger, application range is wider.

The surface of dwang 2 is provided with reverse screw thread, and the thread groove with 2 surperficial screw thread looks adaptations of dwang is seted up to the inner wall of adapter sleeve 4, is connected for rotating between dwang 2 and the adapter sleeve 4, carries out the centre gripping through screw thread and thread groove mode, and this connected mode itself possesses better auto-lock nature, can prevent that the gearbox from shaking in the course of working and taking place the skew.

The surface of fixed block 13 is provided with the rubber pad, through being provided with the rubber pad, can prevent that the too big gearbox surface of centre gripping dynamics from causing the damage to play the guard action to the gearbox.

The surface mounting of fixed block 13 has the stopper, and the stopper is inconsistent with the inner wall of splint 12, can play limiting displacement to fixed block 13 through setting up the stopper, makes fixed block 13 normal slip in splint 12.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A quick overturning and clamping device for producing a gear transmission is characterized in that a clamping device is arranged on the front end of a gear transmission body; including bottom plate (1), the inside movable mounting of bottom plate (1) has dwang (2), and the outer end of dwang (2) installs carousel (3), the surface cover of dwang (2) is equipped with adapter sleeve (4), and adapter sleeve (4) are connected with mounting panel (6) through backup pad (5), movable mounting has pivot (7) in mounting panel (6), handle (8) are installed to the one end of pivot (7), the surface cover of pivot (7) is equipped with turbine (9), the upside meshing of turbine (9) is connected with worm (10), and the outer end of worm (10) installs knob (11), splint (12) are installed to the other end of pivot (7).

2. The quick overturning and clamping device for the production of the gear transmission box according to claim 1 is characterized in that: the clamping plates (12) are provided with two groups, and the fixing blocks (13) are movably arranged in the two groups of the clamping plates (12).

3. The quick overturning and clamping device for the production of the gear transmission box according to claim 2 is characterized in that: fixed block (13) are provided with four groups, four groups the internally mounted of fixed block (13) has spring (14), and the other end of spring (14) is connected with fixture block (15), the front end of fixture block (15) sets up to the cambered surface, the draw-in groove with fixture block (15) looks adaptation is seted up to the inside equidistance of splint (12), peg graft for the activity between fixture block (15) and splint (12).

4. The quick overturning and clamping device for the production of the gear transmission box according to claim 3 is characterized in that: the surface of dwang (2) is provided with reverse screw thread, the thread groove with dwang (2) surface screw thread looks adaptation is seted up to the inner wall of adapter sleeve (4), be connected for rotating between dwang (2) and adapter sleeve (4).

5. The quick overturning and clamping device for the production of the gear transmission box according to claim 3 is characterized in that: and a rubber pad is arranged on the surface of the fixed block (13).

6. The quick overturning and clamping device for the production of the gear transmission box is characterized in that: the surface mounting of fixed block (13) has the stopper, and the stopper is inconsistent with the inner wall of splint (12).