CN217860035U

CN217860035U - Electric fixture for slotting output shaft of speed reducer

Info

Publication number: CN217860035U
Application number: CN202221092630.2U
Authority: CN
Inventors: 杨波; 杨建林; 杨磊; 陈家鸿; 何中林
Original assignee: Chengdu Runchi Precision Electronics Co ltd
Current assignee: Chengdu Runchi Precision Electronics Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-11-22
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a speed reducer output shaft fluting electric fixture belongs to mechanical fixture technical field, comprising a base plate, the last fixed surface of bottom plate installs the supporting shoe, the top of supporting shoe is equipped with the roof, the last fixed surface of roof installs the riser, the inside movable mounting of riser has the movable block. The beneficial effects of the utility model are that the output through being equipped with electric putter drives the push pedal and removes and with the arc piece contact, and then it uses the center pin to rotate as the center to drive the dwang, make the movable block remove to the centre, and then carry out the top to the output shaft and press from both sides tightly, reset spring simultaneously, can make the movable block resume the normal position when need not to press from both sides tight operation, simultaneously the accessible lead screw rotates and then adjusts the position of movable plate according to the size of output shaft diameter, press from both sides tightly the bottom of output shaft, it presss from both sides tightly the top to utilize electric putter, be favorable to improving work efficiency, alleviate staff's burden, can prevent simultaneously that the staff is injured.

Description

Electric fixture for slotting output shaft of speed reducer

Technical Field

The utility model relates to a mechanical fixture technical field specifically says a speed reducer output shaft fluting electric clamp.

Background

The reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The speed reducer is generally used for transmission equipment with low rotating speed and large torque, and the purpose of reducing speed is achieved by meshing a motor, an internal combustion engine or other high-speed running power with a large gear on an output shaft through a gear with a small number of teeth on an input shaft of the speed reducer.

A groove, called a keyway, is machined into the shaft or bore to mate with the key for receiving the key to transmit torque.

The output shaft of current speed reducer machine is usually when adding man-hour, need the counter shaft to carry out operations such as fluting and polish, and current output shaft fluting adds man-hour, carries out fixed operation for manual drive anchor clamps to the output shaft usually, and work efficiency is lower and easily take place to become flexible, leads to the processing of output shaft to easily appear the deviation, consequently needs a speed reducer output shaft fluting electric clamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a speed reducer output shaft fluting electric fixture to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: the movable plate type lifting mechanism comprises a bottom plate, wherein supporting blocks are fixedly mounted on the upper surface of the bottom plate, a top plate is arranged at the tops of the supporting blocks, vertical plates are fixedly mounted on the upper surface of the top plate, movable blocks are movably mounted inside the vertical plates, one ends of the movable blocks are provided with arc-shaped grooves with downward openings, anti-slip pads are arranged inside the arc-shaped grooves, the other ends of the movable blocks are provided with connecting blocks, connecting frames are fixedly mounted on the outer walls of the two sides of the top plate, a central shaft is arranged inside the connecting frames, rotating rods are movably mounted on the surface of the outer side of the central shaft, a movable plate is arranged on the upper surface of the top plate and on the inner side of the vertical plates on the two sides, and a bottom clamping block is arranged at the top of the movable plate.

Furthermore, a waste collecting groove is movably mounted on the upper surface of the bottom plate and located on the inner sides of the two groups of supporting blocks, and a handle is arranged on the front side surface of the waste collecting groove.

Furthermore, the outer side surface of the moving block is provided with a limiting ring and a return spring, one end of the return spring is movably connected with the limiting ring, and the other end of the return spring is movably connected with the vertical plate.

Furthermore, the inside swing joint of riser has the lead screw, the one end fixed mounting of lead screw has the turning block, the other end of lead screw passes through the bearing and is connected with the movable plate.

Furthermore, the top of dwang is equipped with the frid, open the inside of frid has the spout, the inside swing joint of spout has the sliding shaft, the sliding shaft is with the one end fixed connection of movable block.

Furthermore, an electric push rod is fixedly installed inside the supporting block, and a push plate is fixedly installed at the output end of the electric push rod.

Further, bottom one side of dwang is equipped with the arc piece, the inside of roof is opened there is the charging conduit and is located the garbage collection groove directly over.

The utility model discloses an improve and provide a speed reducer output shaft fluting electric fixture here, compare with prior art, have following improvement and advantage:

one of them, the output through being equipped with electric putter drives the push pedal and removes and contact with arc piece, and then it uses the center pin to rotate as the center to drive the dwang, make the movable block remove to the centre, and then carry out the top to the output shaft and press from both sides tightly, reset spring simultaneously, can make the movable block resume the normal position when need not to press from both sides tight operation, simultaneously the accessible lead screw rotates and then adjusts the position of movable plate according to the size of output shaft diameter, press from both sides the bottom of output shaft tightly, it presss from both sides tightly to utilize electric putter to press from both sides the top, be favorable to improving work efficiency, alleviate staff's burden, can prevent that the staff is injured simultaneously, moreover, the steam generator is simple in structure, easy operation, production cost is lower, and convenient popularization and use are realized.

And secondly, the blanking groove is matched with the waste collecting groove for use, so that the processing of the collection of the waste chips is facilitated, and the cleaning of the device and the recycling of the waste chips are facilitated simultaneously.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic cross-sectional view of the present invention;

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

FIG. 3 is a schematic top view of the lead screw installation of the present invention;

FIG. 4 is a schematic top view of the bottom clamp block of the present invention;

description of reference numerals: 1. a base plate; 2. a support block; 3. a top plate; 4. a limiting ring; 5. a return spring; 6. a vertical plate; 7. a moving block; 8. connecting blocks; 9. a groove plate; 10. rotating the rod; 11. a central shaft; 12. a connecting frame; 13. pushing the plate; 14. a waste collection tank; 15. an electric push rod; 16. a charging chute; 17. a bottom clamp block; 18. rotating the block; 19. a lead screw; 20. and (5) moving the plate.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings 1 to 4, which clearly and completely describe the technical solutions 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.

The utility model provides a slotting electric clamp for output shaft of speed reducer through improvement, as shown in figures 1-4, the slotting electric clamp comprises a bottom plate 1, a supporting block 2 is fixedly arranged on the upper surface of the bottom plate 1, an electric push rod 15 is fixedly arranged inside the supporting block 2, a push plate 13 is fixedly arranged at the output end of the electric push rod 15, a top plate 3 is arranged on the top of the supporting block 2, a vertical plate 6 is fixedly arranged on the upper surface of the top plate 3, a moving block 7 is movably arranged inside the vertical plate 6, a limiting ring 4 and a reset spring 5 are arranged on the outer side surface of the moving block 7, one end of the reset spring 5 is movably connected with the limiting ring 4, the other end of the reset spring 5 is movably connected with the vertical plate 6, one end of the moving block 7 is provided with an arc-shaped groove with a downward opening, an anti-slip pad is arranged inside the arc-shaped groove, a connecting block 8 is arranged on the other end of the moving block 7, and connecting frames 12 are fixedly arranged on the outer walls of two sides of the top plate 3, a central shaft 11 is arranged in the connecting frame 12, a rotating rod 10 is movably arranged on the surface of the outer side of the central shaft 11, a groove plate 9 is arranged at the top end of the rotating rod 10, a sliding groove is formed in the groove plate 9, a sliding shaft is movably connected in the sliding groove and fixedly connected with one end of the moving block 7, a moving plate 20 is arranged on the upper surface of the top plate 3 and positioned on the inner sides of the vertical plates 6 at two sides, a bottom clamping block 17 is arranged at the top of the moving plate 20, an arc-shaped block is arranged on one side of the bottom of the rotating rod 10, a blanking groove 16 is formed in the top plate 3 and positioned right above the waste collecting groove 14, the pushing plate 13 is driven by an output end provided with an electric push rod 15 to move and contact with the arc-shaped block, the rotating rod 10 is further driven to rotate by taking the central shaft 11 as a center, the moving block 7 moves towards the middle, and further clamps the top of an output shaft, and meanwhile, the reset spring 5 can enable the moving block 7 to recover to the original position when the clamping operation is not needed, utilize electric putter 15 to press from both sides tightly the top, be favorable to improving work efficiency, alleviate staff's burden, can prevent simultaneously that the staff is injured, simple structure, easy operation, manufacturing cost is lower, convenient to popularize and use.

The upper surface movable mounting of bottom plate 1 has garbage collection groove 14 and is located the inboard of two sets of supporting shoes 2, and the front side surface of garbage collection groove 14 is equipped with the handle, and through being equipped with 16 cooperation garbage collection grooves of charging chute 14 uses, the collection of the processing sweeps of being convenient for, the clean of the device of being convenient for simultaneously clean and recycle of sweeps.

The inner part of the vertical plate 6 is movably connected with a screw rod 19, one end of the screw rod 19 is fixedly provided with a rotating block 18, the other end of the screw rod 19 is connected with a moving plate 20 through a bearing, and meanwhile, the position of the moving plate 20 can be adjusted according to the diameter of the output shaft through the rotation of the screw rod 19 so as to clamp the bottom of the output shaft.

The working principle or the using method of the embodiment comprises the following steps: rotate through lead screw 19 and then according to the big or small position of regulation movable plate 20 of output shaft diameter, the output shaft that will process is placed on the surface of bottom clamp splice 17, open electric putter 15's switch, make electric putter 15's output drive push pedal 13 remove and with the contact of arc piece, and then drive dwang 10 and use center pin 11 as the center rotation, make movable block 7 remove to the centre, make the inside slipmat of arc groove and output shaft contact, and then carry out the top to the output shaft and press from both sides tightly, then can carry out the fluting operation to the output shaft, reset spring 5 can make movable block 7 resume the normal position when need not to press from both sides tight operation simultaneously, use through being equipped with blanking groove 16 cooperation garbage collection groove 14, be convenient for the collection of processing sweeps and the recovery of sweeps of device of being convenient for simultaneously.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a speed reducer output shaft fluting electric fixture, includes bottom plate (1), its characterized in that: the movable plate type shoe rack is characterized in that supporting blocks (2) are fixedly mounted on the upper surface of the bottom plate (1), a top plate (3) is arranged at the top of each supporting block (2), a vertical plate (6) is fixedly mounted on the upper surface of the top plate (3), a movable block (7) is movably mounted inside the vertical plate (6), an arc-shaped groove with a downward opening is formed in one end of the movable block (7), an anti-slip pad is arranged inside the arc-shaped groove, a connecting block (8) is arranged at the other end of the movable block (7), connecting frames (12) are fixedly mounted on the outer walls of the two sides of the top plate (3), a central shaft (11) is arranged inside the connecting frames (12), a rotating rod (10) is movably mounted on the surface of the outer side of the central shaft (11), a movable plate (20) is arranged on the inner side, located on the vertical plates (6) of the two sides, of the upper surface of the top plate (3), and a bottom clamping block (17) is arranged at the top of the movable plate (20).

2. The electrical fixture for slotting an output shaft of a speed reducer according to claim 1, wherein: the upper surface of the bottom plate (1) is movably provided with a waste collecting groove (14) and is positioned on the inner sides of the two groups of supporting blocks (2), and the front side surface of the waste collecting groove (14) is provided with a handle.

3. The electrical fixture for slotting the output shaft of a speed reducer according to claim 1, wherein: the outer side surface of the moving block (7) is provided with a limiting ring (4) and a return spring (5), one end of the return spring (5) is movably connected with the limiting ring (4), and the other end of the return spring (5) is movably connected with the vertical plate (6).

4. The electrical fixture for slotting the output shaft of a speed reducer according to claim 1, wherein: the vertical plate (6) is movably connected with a lead screw (19) in the inner part, a rotating block (18) is fixedly mounted at one end of the lead screw (19), and the other end of the lead screw (19) is connected with a moving plate (20) through a bearing.

5. The electrical fixture for slotting an output shaft of a speed reducer according to claim 1, wherein: the top of dwang (10) is equipped with frid (9), the inside of frid (9) is opened there is the spout, the inside swing joint of spout has the sliding shaft, the sliding shaft is with the one end fixed connection of movable block (7).

6. The electrical fixture for slotting the output shaft of a speed reducer according to claim 2, wherein: the inside fixed mounting of supporting shoe (2) has electric putter (15), electric putter's (15) output fixed mounting has push pedal (13).

7. The electrical fixture for slotting the output shaft of a speed reducer according to claim 6, wherein: the bottom one side of dwang (10) is equipped with the arc piece, the inside of roof (3) is opened there is charging conduit (16) and is located the garbage collection groove (14) directly over.