CN218193757U

CN218193757U - Clamp for machining speed reducer gear box

Info

Publication number: CN218193757U
Application number: CN202222685994.8U
Authority: CN
Inventors: 张启南; 马乔章; 王冶
Original assignee: Wuxi Tengma Precision Machinery Co ltd
Current assignee: Wuxi Tengma Precision Machinery Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-01-03
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses an anchor clamps of speed reducer gear box processing usefulness. Relate to speed reducer gear box processing technology field. Including the anchor clamps cover, the top of anchor clamps cover is rotated and is installed the carousel, the bottom of carousel is fixed with the dwang, the bottom of dwang is rotated and is installed the top in the backup pad, the inner wall at the anchor clamps cover is fixed to the backup pad, the inner wall slidable mounting of anchor clamps cover has the movable plate, be provided with drive mechanism on the dwang, be provided with stop gear in the anchor clamps cover. This anchor clamps of speed reducer gear box processing usefulness, when the pivot of needs counter gear presss from both sides the fastening regularly, the corotation carousel makes the dwang drive the rolling wheel rotatory, makes stay cord pulling movable plate rebound, makes two sets of rubber clamp plates be close to each other, makes the rubber clamp plate can press from both sides the pivot of counter gear tight fixedly, through the cooperation that sets up multiunit latch and stop gear, and then can press from both sides tightly fixedly to the pivot of different gears.

Description

Clamp for processing speed reducer gear box

Technical Field

The utility model relates to a speed reducer gear box processing technology field, in particular to anchor clamps of speed reducer gear box processing usefulness.

Background

The reducer is an independent part consisting of gear transmission, worm transmission, gear and worm transmission which are enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The function of matching the rotation speed and transmitting the torque between the prime mover and the working machine or the actuating mechanism is very widely applied to modern machines.

When adding man-hour to the speed reducer gear box, and then need install the gear in the gear box, when installing the gear in the gear box, need use anchor clamps, the anchor clamps of current speed reducer gear box processing usefulness press from both sides the fastening timing in the pivot to the gear, can only press from both sides tight fixed to the gear pivot of a size, and then press from both sides the fastening timing when needs to the pivot of different size gears, still need change anchor clamps, make the practicality of device low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an anchor clamps of speed reducer gear box processing usefulness has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides an anchor clamps of speed reducer gear box processing usefulness, including the anchor clamps cover, the top of anchor clamps cover is rotated and is installed the carousel, the bottom of carousel is fixed with the dwang, the bottom of dwang is rotated and is installed the top at the backup pad, the inner wall at the anchor clamps cover is fixed to the backup pad, the inner wall slidable mounting of anchor clamps cover has the movable plate, be provided with drive mechanism on the dwang, be provided with stop gear in the anchor clamps cover, drive mechanism includes:

the winding wheel is fixed on the outer wall of the rotating rod;

one end of the pull rope is fixed on the outer wall of the winding wheel, and the other end of the pull rope is fixed on the top of the moving plate;

the fixed pulley is fixed on the inner wall of the clamp sleeve, and the pull rope is wound on the fixed pulley.

Optionally, a connecting block is fixed at the bottom of the moving plate, a movable rod is hinged to the bottom of the connecting block, one end, far away from the connecting block, of the movable rod is hinged to the moving block, and a rubber clamping plate is fixed at the bottom of the moving block.

Optionally, a guide rod penetrates through the moving block, and the guide rod is fixed on the inner wall of the clamp sleeve.

Optionally, a return spring is fixed to the top of the moving plate, and the top of the return spring is fixed to the bottom of the support plate.

Optionally, a disc is fixed to the outer wall of the rotating rod, and a latch is fixed to the outer wall of the disc.

Optionally, the limiting mechanism comprises a pull rod, the pull rod penetrates through the side wall of the fixture sleeve, a pull ring is fixed at one end of the pull rod, a fixture block is fixed at the other end of the pull rod, a spring is fixed on the side wall of the fixture block, and one side, far away from the fixture block, of the spring is fixed on the inner wall of the fixture sleeve.

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

(1) This anchor clamps of speed reducer gear box processing usefulness, when the pivot of needs counter gear presss from both sides the fastening regularly, corotation carousel makes the dwang drive the rolling wheel rotation, makes stay cord pulling movable plate rebound, makes two sets of rubber clamp plates be close to each other, makes the rubber clamp plate can press from both sides the tight fixed to the pivot of gear, through the cooperation that sets up multiunit latch and stop gear, and then can press from both sides the tight fixed to the pivot of different gears.

(2) This anchor clamps of speed reducer gear box processing usefulness through the pulling pull ring, makes the pull rod drive the fixture block and shifts out from the latch, and then can remove the spacing to the dwang, is in compression state because of reset spring, and then can make the movable plate move down, through the cooperation of connecting block, movable rod and movable block, makes two sets of rubber clamp plates keep away from each other, and then can remove the tight fixedly of clamp to the gear shaft.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of the overall device of the present invention;

FIG. 2 is a schematic overall front view of the present invention;

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

FIG. 4 is a schematic top view of the rubber clamping plate of the present invention;

fig. 5 is a schematic view of the top view structure of the disc, the latch and the fixture block of the present invention.

The reference numbers illustrate: 1. a clamp sleeve; 2. a turntable; 3. rotating the rod; 4. a support plate; 5. moving the plate; 6. connecting blocks; 7. a movable rod; 8. a moving block; 9. a guide bar; 10. a rubber clamping plate; 11. a return spring; 12. a transmission mechanism; 121. a winding wheel; 122. a fixed pulley; 123. pulling a rope; 13. a disc; 14. clamping teeth; 15. a limiting mechanism; 151. a pull rod; 152. a pull ring; 153. a clamping block; 154. a spring.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the descriptions in the present application related to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated are implicitly being indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 5, the utility model provides a anchor clamps of speed reducer gear box processing usefulness, including anchor clamps cover 1, anchor clamps cover 1's top is rotated and is installed carousel 2, the bottom of carousel 2 is fixed with dwang 3, the bottom of dwang 3 is rotated and is installed at the top of backup pad 4, the inner wall slidable mounting of anchor clamps cover 1 has movable plate 5, the bottom of movable plate 5 is fixed with connecting block 6, the bottom of connecting block 6 articulates there is movable rod 7, the one end that connecting block 6 was kept away from to movable rod 7 articulates on movable block 8, it has guide bar 9 to run through in the movable block 8, the sliding connection of department that runs through of guide bar 9 and movable block 8, guide bar 9 fixes the inner wall at anchor clamps cover 1, and then can play the effect of leading to movable block 8 through guide bar 9, the bottom of movable block 8 is fixed with rubber clamping plate 10, rubber clamping plate 10 is provided with two sets of groups, and two sets up the movable plate with the central line in the vertical side of anchor clamps cover 1 as symmetry axis symmetry, be provided with drive mechanism 12 on 5, be provided with stop gear 15 in anchor clamps cover 1.

The transmission mechanism 12 comprises a winding wheel 121, the winding wheel 121 is fixed on the outer wall of the rotating rod 3, a pull rope 123 is fixed on the outer wall of the winding wheel 121, one end of the pull rope 123 far away from the winding wheel 121 is fixed on the top of the moving plate 5, the pull rope 123 is wound on a fixed pulley 122, the fixed pulley 122 is fixed on the inner wall of the clamp sleeve 1, the pull rope 123 can be guided by arranging the fixed pulley 122, when the gear is required to be installed in the gear box, the rotating shaft of the gear needs to be firstly stretched into the clamp sleeve 1, then the rotating disk 2 can be rotated in the forward direction, the rotating rod 3 can be rotated in the forward direction, the winding wheel 121 can be used for winding the pull rope 123, the moving plate 5 is pulled by the pull rope 123 to move upwards, the connecting block 6 can move upwards, two groups of rubber clamping plates 10 can be close to each other by virtue of the movable rod 7, the rotating shaft of the gear can be clamped and fixed by the rubber clamping plates 10, when the moving plate 5 moves upwards, a reset spring 11 is fixed on the top of the moving plate 5, the top of the reset spring 11 is fixed on the bottom of the supporting plate 4, the reset spring 11 can be compressed, a disk 13 is fixed on the outer wall of the rotating rod 13, and a plurality of sets of clamping teeth 14 fixed on the rotating rod 13.

The limiting mechanism 15 comprises a pull rod 151, the pull rod 151 penetrates through the side wall of the clamp sleeve 1, the pull rod 151 is connected with the penetrating part of the clamp sleeve 1 in a sliding manner, a pull ring 152 is fixed at one end of the pull rod 151, a clamping block 153 is fixed at the other end of the pull rod 151, a spring 154 is fixed at one side of the clamping block 153 close to the pull ring 152, one side of the spring 154 far away from the clamping block 153 is fixed on the inner wall of the clamp sleeve 1, so that when the rotating disc 2 drives the rotating rod 3 to rotate forwards, the inclined plane of the clamping tooth 14 can be extruded by the inclined plane of the clamping block 153, further, the rotating rod 3 can rotate forwards, when the rotating disc 2 is loosened, the plane of the clamping block 153 can be attached to the plane of the clamping tooth 14 due to the fact that the reset spring 11 is in a compression state, and further, the clamping block 153 can limit the disc 13, make dwang 3 fixed, and then make rubber clamping plate 10 press from both sides tight fixedly to the pivot of gear, make things convenient for the staff operation, through setting up multiunit latch 14, can press from both sides tight fixedly to the pivot of not equidimension gear, when needs remove the fixed of gear pivot, can stimulate pull ring 152, make pull rod 151 drive fixture block 153 shift out from latch 14, and then can remove spacing to dwang 3, be in compression state because of spring 154, and then can make movable plate 5 remove downwards, make connecting block 6 remove downwards, through movable rod 7, can make two sets of rubber clamping plates 10 keep away from each other, and then can remove the tight spacing of clamp to the gear pivot.

The utility model discloses in, during the use, when the pivot of gear needs to be pressed from both sides the fastening timing, need earlier to stretch into in the anchor clamps cover 1 to the pivot of gear, and then can corotation carousel 2, make dwang 3 corotation, and then can make wind-up wheel 121 carry out the rolling to stay cord 123, make stay cord 123 pulling movable plate 5 upwards move, make connecting block 6 rebound, through movable rod 7, can make two sets of rubber clamping plates 10 be close to each other, can press from both sides tight the fixing to the pivot of gear through rubber clamping plate 10, when loosening carousel 2, because of reset spring 11 is in compression state, can make the plane of fixture 153 laminate with the plane of latch 14, and then can make fixture 153 carry out spacingly to disc 13, make dwang 3 fixed, and then make rubber clamping plate 10 press from both sides tight the fixing to the pivot of gear, make things convenient for the staff to operate, when needs remove the fixing to the gear pivot, can stimulate 152, make pull rod 151 drive fixture 153 and shift out from latch 14, and then can remove the spacing to dwang 3, and then can remove the spacing to the pivot of dwang 3 because of spring 154, and then can make the pull ring 5 move down, and make the connecting block 6 move down, two sets of clamp tight movable rod 7 and make the spacing to the mutual moving to the pivot to the spacing of the clamp to the moving of the fixture, can make.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides an anchor clamps of speed reducer gear box processing usefulness, includes anchor clamps cover (1), its characterized in that: the top of anchor clamps cover (1) is rotated and is installed carousel (2), the bottom of carousel (2) is fixed with dwang (3), the bottom of dwang (3) is rotated and is installed the top in backup pad (4), the inner wall at anchor clamps cover (1) is fixed in backup pad (4), the inner wall slidable mounting of anchor clamps cover (1) has movable plate (5), be provided with drive mechanism (12) on dwang (3), be provided with stop gear (15) in anchor clamps cover (1), drive mechanism (12) include:

the winding wheel (121), the winding wheel (121) is fixed on the outer wall of the rotating rod (3);

one end of the pull rope (123) is fixed on the outer wall of the winding wheel (121), and the other end of the pull rope (123) is fixed on the top of the moving plate (5);

the fixed pulley (122) is fixed on the inner wall of the clamp sleeve (1), and the pull rope (123) is wound on the fixed pulley (122).

2. The fixture for processing the reducer gearbox as recited in claim 1, wherein: the bottom of the moving plate (5) is fixed with a connecting block (6), the bottom of the connecting block (6) is hinged with a movable rod (7), one end, far away from the connecting block (6), of the movable rod (7) is hinged to a moving block (8), and the bottom of the moving block (8) is fixed with a rubber clamping plate (10).

3. The fixture for processing the reducer gearbox as recited in claim 2, wherein: a guide rod (9) penetrates through the moving block (8), and the guide rod (9) is fixed on the inner wall of the clamp sleeve (1).

4. The fixture for processing the reducer gearbox as recited in claim 1, wherein: a return spring (11) is fixed to the top of the moving plate (5), and the top of the return spring (11) is fixed to the bottom of the supporting plate (4).

5. The fixture for processing the reducer gearbox as recited in claim 1, wherein: the outer wall of dwang (3) is fixed with disc (13), the outer wall of disc (13) is fixed with latch (14).

6. The fixture for processing the reducer gearbox as recited in claim 1, wherein: stop gear (15) include pull rod (151), pull rod (151) run through the lateral wall of anchor clamps cover (1), the one end of pull rod (151) is fixed with pull ring (152), the other end of pull rod (151) is fixed with fixture block (153), the lateral wall of fixture block (153) is fixed with spring (154), one side that fixture block (153) were kept away from in spring (154) is fixed at the inner wall of anchor clamps cover (1).