CN213779493U

CN213779493U - Duplicate gear meshing detection device

Info

Publication number: CN213779493U
Application number: CN202023198537.3U
Authority: CN
Inventors: 蔡玲民; 于娜
Original assignee: Xuzhou Ruilian Gear Co ltd
Current assignee: Xuzhou Ruilian Gear Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-23
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a duplicate gear meshing detection device, which comprises a workbench, wherein a supporting connecting frame is fixedly arranged at the bottom end of the workbench, a connecting seat is arranged on one side of the top end of the workbench in a sliding manner, a first fixing component is fixedly arranged on the top end of the connecting seat, a rotating seat is rotatably arranged on one side of the top end of the workbench far away from the connecting seat, a second fixing component is fixedly arranged at the top end of the rotating seat, a driving motor is fixedly arranged at one side of the bottom end of the workbench, which is close to the rotating seat, by arranging the first and second holding assemblies with the same structure, the outward expansion fixation of the two sets of duplicate gears can be realized, so that the subsequent meshing detection of the duplicate gears is facilitated, the quick disassembly of the duplicate gears is facilitated, wherein, draw the length that solid frame extends the subassembly urceolus outside through the nimble change U type, can adapt to drawing of not unidimensional big or small through-hole duplicate gear and connect.

Description

Duplicate gear meshing detection device

Technical Field

The utility model relates to a duplicate gear detects technical field, specifically is a duplicate gear meshing nature detection device.

Background

Two coaxial gears separated by a certain distance are integrated into a whole, namely, the dual gear is generally the same module and is mostly used for a sliding gear of a gearbox, in the process of manufacturing and processing the dual gear, a special meshing detection device is needed to be used for carrying out meshing detection on two groups of dual gears, for the meshing detection of the dual gears, the two groups of dual gears are respectively rotatably sleeved outside a rotating shaft with fixed size and a limiting ring is used for limiting the height position of the rotating shaft, the meshing between the dual gears is realized by changing the distance between the rotating shafts, then, one group of dual gears is rotated to detect the meshing between the other group of dual gears and one group of dual gears, however, the rotating shaft in the existing meshing detection device is of fixed size, the dual gears with through holes with different sizes cannot be flexibly and rapidly connected and fixed, and the dual gears are inconvenient to be rapidly disassembled and replaced, the whole using effect of the device is poor, and therefore a novel dual gear meshing detection device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a duplicate gear meshing nature detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a double gear meshing detection device comprises a workbench, wherein a supporting connecting frame is fixedly mounted at the bottom end of the workbench, a connecting seat is slidably arranged on one side of the top end of the workbench, a first fixing component is fixedly mounted at the top end of the connecting seat, a rotating seat is rotatably arranged on one side, away from the connecting seat, of the top end of the workbench, a second fixing component is fixedly mounted at the top end of the rotating seat, and a driving motor is fixedly mounted on one side, close to the rotating seat, of the bottom end of the workbench;

the first fixing component comprises a component outer barrel which is of a hollow structure, a chassis is arranged at the middle part of the bottom end of the component outer barrel in a fixing and clamping mode, an electric telescopic rod is fixedly installed at the top end of the chassis, a trapezoidal driving block is fixedly installed on the outer surface of the output end of the electric telescopic rod, a U-shaped fixing frame matched with the trapezoidal driving block for use is inserted in the outer side of the component outer barrel in a sliding mode, opposite sides of the trapezoidal driving block and the U-shaped fixing frame are of mutually-contacted inclined structures, a T-shaped sliding block is fixedly installed on the upper portion of one side, close to the U-shaped fixing frame, of the trapezoidal driving block, a T-shaped sliding groove matched with the T-shaped sliding block for use is formed in one side, close to the trapezoidal driving block, of the U-shaped fixing frame, the T-shaped sliding groove is connected with the corresponding T-shaped sliding groove in a sliding mode, a supporting ring is movably sleeved at the bottom of the outer side of the component outer barrel, and a fastening screw rod is inserted in the outer side of the supporting ring, one side of the fastening screw rod is in close contact with the outer wall of the component outer barrel, and the first fixing component is fixedly installed at the top end of the connecting seat through the bottom end of the component outer barrel.

As a preferred technical scheme of the utility model, the second includes solid subassembly and the first solid subassembly structure of drawing together is the same, and the second includes solid subassembly and the first position of drawing together solid subassembly and corresponds each other, the second includes solid subassembly and passes through the bottom of subassembly urceolus and the top fixed mounting who rotates the seat.

As an optimal technical scheme of the utility model, first draw together on the solid subassembly U type draw together one side transverse rotation that trapezoidal drive block was kept away from to the solid frame and install rubber roller.

As an optimal technical scheme of the utility model, the bottom fixed mounting of connecting seat has the roll adjustment slider, the roll adjustment elongated slot that uses with the roll adjustment slider cooperation is seted up on the top of workstation, and roll adjustment slider slip joint is in the roll adjustment elongated slot, the middle part screw thread of roll adjustment slider is inserted and is equipped with the roll adjustment screw rod, the roll adjustment screw rod rotates and installs in the roll adjustment elongated slot, one side and the fixed mounting that the workstation was passed to the one end of roll adjustment screw rod have the runner.

As a preferred technical scheme of the utility model, the connecting seat was kept away from on the workstation top one side seted up with the wearing groove that the cooperation of rotation seat used, and the bottom of rotating the seat is rotated and is connected in wearing the groove, driving motor's output extend into wear in the groove and with the bottom fixed connection who rotates the seat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, draw together solid subassembly through setting up the first solid subassembly of drawing together of structure the same and second, can realize expanding outward fixedly to two sets of duplicate gears to the meshing nature of follow-up duplicate gear detects, and makes things convenient for duplicate gear's quick dismantlement, wherein, draws together the length that solid frame extends the subassembly urceolus outside through nimble change U type, can adapt to drawing together of not unidimensional big or small through-hole duplicate gear and link firmly.

2. Through setting up the connecting seat and the cooperation uses roll adjustment slider and roll adjustment screw rod, can stably drive the connecting seat and first draw together solid subassembly and be close to the second including solid subassembly, mesh until two sets of duplicate gears, and then make things convenient for follow-up duplicate gear's meshing nature to detect more.

Drawings

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

fig. 2 is a schematic view of the structural connection of the first locking member of the present invention;

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

fig. 4 is a connection diagram of a middle part structure of the present invention.

In the figure: 1. a work table; 2. a support link; 3. a connecting seat; 4. a first stationary component; 5. a rotating seat; 6. a second stationary component; 7. a drive motor; 8. a rubber roller; 101. adjusting the distance of the long groove; 102. penetrating a groove; 31. a distance adjusting slide block; 32. adjusting the pitch of the screw rod; 33. a rotating wheel; 41. an outer component barrel; 42. an electric telescopic rod; 43. a trapezoidal driving block; 431. a T-shaped slider; 441. a T-shaped chute; 44. the U-shaped bracket is fixed; 45. a chassis; 46. a support ring; 47. and (5) fastening the screw rod.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a dual gear meshing detection device comprises a workbench 1, wherein a supporting connecting frame 2 is fixedly installed at the bottom end of the workbench 1, a connecting seat 3 is slidably arranged on one side of the top end of the workbench 1, a first fixing component 4 is fixedly installed at the top end of the connecting seat 3, a rotating seat 5 is rotatably arranged on one side, far away from the connecting seat 3, of the top end of the workbench 1, a second fixing component 6 is fixedly installed at the top end of the rotating seat 5, and a driving motor 7 is fixedly installed on one side, close to the rotating seat 5, of the bottom end of the workbench 1;

the first fixed component 4 comprises a component outer cylinder 41, the component outer cylinder 41 is of a hollow structure, a chassis 45 is fixedly clamped in the middle of the bottom end of the component outer cylinder 41, an electric telescopic rod 42 is fixedly installed at the top end of the chassis 45, a trapezoidal driving block 43 is fixedly installed on the outer surface of the output end of the electric telescopic rod 42, a U-shaped fixing frame 44 matched with the trapezoidal driving block 43 for use is inserted in the outer side of the component outer cylinder 41 in a sliding mode, wherein two layers of trapezoidal driving blocks 43 and two layers of U-shaped fixing frames 44 are arranged on the trapezoidal driving blocks 43 and the U-shaped fixing frames 44 which are matched for use, three groups of trapezoidal driving blocks 43 and three groups of U-shaped fixing frames 44 distributed in an annular array are arranged on each layer of the outer side of the trapezoidal driving blocks and the U-shaped fixing frames 44, the stability of double-gear fixing is improved, opposite sides of the trapezoidal driving blocks 43 and the U-shaped fixing frames 44 are of mutually contacted inclined structures, a T-shaped sliding block 431 is fixedly installed on the upper portion of one side of the trapezoidal driving blocks 43 close to the U-shaped fixing frames 44, a T-shaped sliding groove 441 matched with the T-shaped sliding block 431 is arranged on one side of the trapezoidal driving blocks 43, the T-shaped sliding block 431 is slidably clamped in the corresponding T-shaped sliding groove 441, the T-shaped sliding block 431 can slide up and down in the corresponding T-shaped sliding groove 441, when the T-shaped sliding block 431 slides to the upper part of the T-shaped sliding groove 441, the length of the U-shaped holding frame 44 extending out of the outer side of the assembly outer cylinder 41 is longest, when the T-shaped sliding block 431 slides to the lower part of the T-shaped sliding groove 441, the outer end of the U-shaped holding frame 44 can be accommodated in the assembly outer cylinder 41, therefore, the T-shaped sliding block 431 is controlled to slide in the T-shaped sliding groove 441 by controlling and starting the electric telescopic rod 42, the length of the U-shaped holding frame 44 extending out of the outer side of the assembly outer cylinder 41 can be flexibly changed to adapt to the holding and connecting of the through hole dual gears with different sizes, the outer side bottom of the assembly outer cylinder 41 is movably sleeved with the supporting ring 46, the outer thread of the supporting ring 46 is inserted with the fastening screw 47, one side of the fastening screw 47 is tightly contacted with the outer wall of the assembly outer cylinder 41, realize the position fixing of support ring 46 in the subassembly urceolus 41 outside, through the screw fastening screw 47, make fastening screw 47 break away from and the contact of the outer wall of subassembly urceolus 41, adjust the high position of support ring 46 in the subassembly urceolus 41 outside, make the bottom of duplicate gear and the top of adjusting support ring 46 contact, effectively support the duplicate gear, until the multiunit U type includes that solid frame 44 all is located the through-hole of duplicate gear, subsequently, fix the position at screw fastening screw 47 to support ring 46, first including solid subassembly 4 through the bottom of subassembly urceolus 41 and the top fixed mounting of connecting seat 3.

The second fixing component 6 and the first fixing component 4 have the same structure, the second fixing component 6 and the first fixing component 4 correspond to each other in position, namely the second fixing component 6 and the first fixing component 4 correspond to each other in height position and horizontal position, and the second fixing component 6 is fixedly installed at the bottom end of the component outer cylinder 41 and the top end of the rotating seat 5.

The side of the U-shaped fixing frame 44 far away from the trapezoidal driving block 43 on the first fixing component 4 is transversely and rotatably provided with a rubber roller 8, when in use, two sets of duplicate gears are respectively sleeved on the outer sides of the corresponding component outer cylinders 41, so that the bottom ends of the duplicate gears are contacted with the top ends of the adjusting support rings 46, the duplex gears are effectively supported, then, the electric telescopic rod 42 is controlled and started to control the T-shaped sliding block 431 to slide in the T-shaped sliding groove 441, the length of the U-shaped fixing frame 44 extending out of the outer side of the assembly outer cylinder 41 is flexibly changed until the outer sides of the plurality of groups of rubber rollers 8 are tightly contacted with the inner wall of the through hole of one group of duplex gears, and the outer sides of the multiple groups of U-shaped holding frames 44 on the second holding component 6 are tightly contacted with the inner wall of the through hole of the other group of duplicate gears, thereby realize expanding outward fixedly two sets of duplicate gear, and the duplicate gear in the multiunit rubber gyro wheel 8 outside can rotate.

The bottom end of the connecting seat 3 is fixedly provided with a distance adjusting slider 31, the top end of the workbench 1 is provided with a distance adjusting long groove 101 matched with the distance adjusting slider 31 for use, the distance adjusting slider 31 is slidably clamped in the distance adjusting long groove 101, a distance adjusting screw 32 is inserted into the middle thread of the distance adjusting slider 31, the distance adjusting screw 32 is rotatably installed in the distance adjusting long groove 101, one end of the distance adjusting screw 32 penetrates through one side of the workbench 1 and is fixedly provided with a rotating wheel 33, the rotating wheel 33 is manually rotated to drive the distance adjusting slider 31 to stably slide in the distance adjusting long groove 101, and then the connecting seat 3 and the first fixing component 4 are driven to approach the second fixing component 6 until the two sets of duplicate gears are meshed.

One side that connecting seat 3 was kept away from on 1 top of workstation is seted up and is rotated the groove 102 that wears that 5 cooperations of seat used, and rotate the bottom of seat 5 and rotate and connect in wearing groove 102, driving motor 7's output extends into in the groove 102 and with the bottom fixed connection who rotates seat 5, through control and start driving motor 7, it stabilizes the rotation to drive and rotate seat 5, and then it stabilizes the rotation including a set of duplicate gear in the solid subassembly 6 outside to drive the second, afterwards, another group's duplicate gear that drives the 8 outsides of multiunit rubber gyro wheel rotates, realize the meshing transmission between two sets of duplicate gears, carry out meshing nature detection to duplicate gear.

The working principle is as follows: the utility model relates to a dual gear meshing detection device, when need expand two sets of dual gears outward and fix for the meshing detection of follow-up dual gears, at first through the position of synchronous adjustment both sides support ring 46 in the subassembly urceolus 41 outside, until the solid frame 44 of multiunit U type drawing can be located the through-hole of dual gear, subsequently, respectively with two sets of dual gears cover in the subassembly urceolus 41 outside that corresponds, make the bottom of dual gear and the top contact of adjusting the support ring 46, carry out effective support to dual gear, subsequently, control and start electric telescopic handle 42 control T type slider 431 and slide in T type spout 441, change the length that the solid frame 44 of U type drawing extends the subassembly urceolus 41 outside in a flexible way, until the outside of multiunit rubber gyro wheel 8 and one of them dual gear through-hole inner wall in close contact, and second draw on solid subassembly 6 multiunit U type drawing outside and another set of dual gear through-hole inner wall in close contact of solid frame 44, thereby realizing the outward expansion fixation of two groups of duplex gears, the duplex gears at the outer sides of a plurality of groups of rubber rollers 8 can rotate, on the contrary, the T-shaped sliding block 431 is controlled to slide in the T-shaped sliding groove 441 until the outer sides of a plurality of groups of rubber rollers 8 are separated from the contact with the inner wall of the through hole of one group of the duplex gears, and the outer sides of a plurality of groups of U-shaped fixing frames 44 on the second fixing component 6 are separated from the contact with the inner wall of the through hole of the other group of the duplex gears, the duplex gears can be conveniently and rapidly disassembled, wherein, the length of the U-shaped fixing frames 44 extending out of the outer side of the component outer cylinder 41 can be flexibly changed to adapt to the connection of the duplex gears with different sizes of through holes, after the outward expansion fixation is finished, the rotating wheel 33 is manually rotated to drive the distance adjusting sliding block 31 to stably slide in the distance adjusting long groove 101, and further drive the connecting seat 3 and the first fixing component 4 to approach to the second fixing component 6, until two sets of duplicate gears mesh, then, through control and start driving motor 7, drive and rotate seat 5 and carry out steady rotation, and then drive the second and include a set of duplicate gear in solid subassembly 6 outside and carry out steady rotation, afterwards, drive another set of duplicate gear in the multiunit rubber gyro wheel 8 outside and rotate, realize the meshing transmission between two sets of duplicate gears to carry out the meshing nature to the duplicate gear and detect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dual gear meshing nature detection device, includes workstation (1), its characterized in that: a supporting connecting frame (2) is fixedly installed at the bottom end of the workbench (1), a connecting seat (3) is arranged on one side of the top end of the workbench (1) in a sliding mode, a first fixing component (4) is fixedly installed at the top end of the connecting seat (3), a rotating seat (5) is rotatably arranged on one side, far away from the connecting seat (3), of the top end of the workbench (1), a second fixing component (6) is fixedly installed at the top end of the rotating seat (5), and a driving motor (7) is fixedly installed on one side, close to the rotating seat (5), of the bottom end of the workbench (1);

the first fixing component (4) comprises a component outer cylinder (41), the component outer cylinder (41) is of a hollow structure, a chassis (45) is fixedly clamped in the middle of the bottom end of the component outer cylinder (41), an electric telescopic rod (42) is fixedly mounted at the top end of the chassis (45), a trapezoidal driving block (43) is fixedly mounted on the outer surface of the output end of the electric telescopic rod (42), a U-shaped fixing frame (44) matched with the trapezoidal driving block (43) is slidably inserted in the outer side of the component outer cylinder (41), opposite sides of the trapezoidal driving block (43) and the U-shaped fixing frame (44) are of inclined structures which are in mutual contact, a T-shaped sliding block (431) is fixedly mounted on the upper portion of one side, close to the U-shaped fixing frame (44), of the U-shaped fixing frame (44) is provided with a T-shaped sliding groove (441) matched with the T-shaped sliding block (431) for use, and T type slider (431) slip joint is in corresponding T type spout (441), the outside bottom activity cover of subassembly urceolus (41) is equipped with support ring (46), the outside screw thread of support ring (46) is inserted and is equipped with fastening screw (47), the outer wall in close contact with of one side of fastening screw (47) and subassembly urceolus (41), first draw together the top fixed mounting of the bottom of solid subassembly (4) through subassembly urceolus (41) and connecting seat (3).

2. The double-pinion meshing performance detection apparatus according to claim 1, wherein: the second is drawn together solid subassembly (6) and is drawn together solid subassembly (4) the same structure with first, and the second is drawn together solid subassembly (6) and is drawn together the position of solid subassembly (4) and correspond to each other with first, the second is drawn together solid subassembly (6) and is passed through the bottom of subassembly urceolus (41) and rotate the top fixed mounting of seat (5).

3. The double-pinion meshing performance detection apparatus according to claim 1, wherein: and a rubber roller (8) is transversely and rotatably arranged on one side, away from the trapezoidal driving block (43), of the U-shaped holding frame (44) on the first holding component (4).

4. The double-pinion meshing performance detection apparatus according to claim 1, wherein: the bottom end of the connecting seat (3) is fixedly provided with a distance adjusting sliding block (31), the top end of the workbench (1) is provided with a distance adjusting long groove (101) matched with the distance adjusting sliding block (31) for use, the distance adjusting sliding block (31) is slidably clamped in the distance adjusting long groove (101), a distance adjusting screw rod (32) is inserted into the middle thread of the distance adjusting sliding block (31), the distance adjusting screw rod (32) is rotatably installed in the distance adjusting long groove (101), and one end of the distance adjusting screw rod (32) penetrates through one side of the workbench (1) and is fixedly provided with a rotating wheel (33).

5. The double-pinion meshing performance detection apparatus according to claim 1, wherein: one side of the top end of the workbench (1) far away from the connecting seat (3) is provided with a through groove (102) matched with the rotating seat (5) for use, the bottom of the rotating seat (5) is rotatably connected in the through groove (102), and the output end of the driving motor (7) extends into the through groove (102) and is fixedly connected with the bottom end of the rotating seat (5).