CN219798184U

CN219798184U - Center moment installation position detection equipment based on speed reducer

Info

Publication number: CN219798184U
Application number: CN202321288354.1U
Authority: CN
Inventors: 沈波; 李军
Original assignee: Hangzhou Hangtian Speed Variator Co ltd
Current assignee: Hangzhou Hangtian Speed Variator Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-10-03
Anticipated expiration: 2033-05-25

Abstract

The utility model discloses a central moment installation position detection device based on a speed reducer, which comprises a main board, a worm wheel and a worm rod which are arranged in a shell of the speed reducer, wherein a clamping and positioning mechanism is arranged on the left side of the main board and used for positioning the detection device at the middle positions of two sides of the worm wheel. This center moment mounted position check out test set based on speed reducer is when detecting the center moment of worm gear in the speed reducer, can be fast with equipment location on the worm wheel axle through centre gripping positioning mechanism, simple structure, convenient operation is swift to the length of arm lock can be adjusted, thereby conveniently detects the center moment of worm gear in different speed reducers.

Description

Center moment installation position detection equipment based on speed reducer

Technical Field

The utility model relates to the technical field of speed reducers, in particular to a central moment installation position detection device based on a speed reducer.

Background

The most important parts of the speed reducer are a worm wheel and a worm, the worm wheel and the worm are assembled in a speed reducer shell, the installation accuracy of the worm wheel and the worm after installation can influence the transmission effect between the worm wheel and the worm, the center moment between the worm wheel and the worm needs to be detected after the installation of the worm wheel and the worm, and the existing detection device for the installation position of the center moment of the worm wheel and the worm is complex and troublesome to use.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a central moment installation position detection device based on a speed reducer, which solves the problem that the conventional device for detecting the central moment installation position of the speed reducer is troublesome to use.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a center moment mounted position check out test set based on speed reducer includes mainboard and worm wheel and the worm of installing in the speed reducer casing, the left side of mainboard is provided with clamping positioning mechanism for with the intermediate position of check out test set location in the worm wheel both sides, clamping positioning mechanism includes two-way threaded rod and installation axle locating component, the one end of two-way threaded rod is rotated with the front of mainboard inner wall and is connected, the one end fixedly connected with that the two-way threaded rod other end runs through the mainboard and extends to two-way threaded rod rear revolves the handle, two clamp arms around two the surface threaded connection of two-way threaded rod the equal fixedly connected with U type pointer in top of clamp arm, the top on mainboard right side is provided with first scale for reading the thickness of worm wheel.

Preferably, the inside of two the arm lock has all been seted up interior spout, two the interior surface of interior spout is all sliding connection has the slide bar, the slide bar runs through the arm lock and extends to the left side of arm lock, installation axle locating component sets up the one end that is located the arm lock at the slide bar.

Preferably, the installation axle locating component includes the U template, the left side fixed connection of U template and slide bar, the equal sliding connection in top and bottom of U template has T type pole, two the T type pole all runs through the U template and extends to the inside of U template.

Preferably, two the T-shaped rods are located the first arc of the equal fixedly connected with of the inside one end of U template, the top T-shaped rods are located the surface cover of U template top and are equipped with stop spring, the below T-shaped rods are located the surface of U template below also the cover and are equipped with stop spring.

Preferably, the spout has been seted up to the intermediate position on mainboard right side, the internal surface sliding connection of spout has the slider that is located the mainboard right side, the right side fixedly connected with sliding sleeve of slider, the internal surface sliding connection of sliding sleeve has the measuring stick, the lower extreme fixedly connected with second arc of measuring stick.

Preferably, the right side of the measuring rod is provided with a second scale for reading the distance between the worm wheel and the center of the worm, and the lower part of the right side of the main board is provided with a third scale for reading the distance difference between the axis of the worm and the center of the worm wheel.

Advantageous effects

The utility model provides a central moment installation position detection device based on a speed reducer. Compared with the prior art, the method has the following beneficial effects:

1. this center moment mounted position check out test set based on speed reducer, including two-way threaded rod and installation axle locating component through clamping and positioning mechanism, the one end of two-way threaded rod is connected with the front rotation of mainboard inner wall, the one end fixedly connected with that two-way threaded rod other end runs through the mainboard and extends to two-way threaded rod rear revolves the handle, when detecting the center moment of worm gear in the speed reducer, can be fast with equipment location on with the worm wheel axle through clamping and positioning mechanism, simple structure and convenient operation are swift, and the length of arm lock can be adjusted, thereby the convenience detects the center moment of worm gear in the different speed reducer.

2. This center moment erection site check out test set based on speed reducer, including the U template through installation axle locating component, the left side fixed connection of U template and slide bar, the equal sliding connection in top and bottom of U template has T type pole, makes the intermediate position of centre gripping in the worm wheel both sides that clamping mechanism's arm-lock can be accurate through installation axle locating component in addition to the accuracy of check out test set testing result has been guaranteed.

Drawings

FIG. 1 is a schematic view of the present utility model in use;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a top cross-sectional view of the present utility model;

fig. 4 is a side view of the present utility model.

In the figure: 1. a main board; 2. a clamping and positioning mechanism; 21. a two-way threaded rod; 22. a rotary handle; 23. a clamp arm; 24. an inner chute; 25. a slide bar; 26. installing a shaft positioning assembly; 261. a U-shaped plate; 262. a T-shaped rod; 263. a first arcuate plate; 264. a limit spring; 27. a U-shaped pointer; 28. a first scale; 3. a chute; 4. a slide block; 5. a sliding sleeve; 6. a measuring rod; 7. a second arcuate plate; 8. a second scale; 9. a third scale; 10. a worm wheel; 11. a worm.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

This center moment mounted position check out test set based on speed reducer provides two kinds of technical scheme:

a first embodiment is shown in fig. 1-4: including mainboard 1 and worm wheel 10 and worm 11 of installing in the speed reducer casing, the left side of mainboard 1 is provided with centre gripping positioning mechanism 2 for with the intermediate position of check out test set at worm wheel 10 both sides, centre gripping positioning mechanism 2 includes two-way threaded rod 21 and installation axle locating component 26, the front rotation of the one end and the mainboard 1 inner wall of two-way threaded rod 21 is connected, the one end fixedly connected with revolve 22 that the two-way threaded rod 21 other end runs through mainboard 1 and extends to two-way threaded rod 21 rear, two arm clamps 23 around the surface threaded connection of two-way threaded rod 21, the equal fixedly connected with U type pointer 27 in top of two arm clamps 23, the top on mainboard 1 right side is provided with first scale 28, be used for reading worm wheel 10's thickness, interior spout 24 has all been seted up to the inside of two arm clamps 23, the equal sliding connection of internal surface of two interior spout 24 has slide bar 25, slide bar 25 runs through arm clamps 23 and extends to the left side of arm clamps 23, installation axle locating component 26 sets up the one end that 25 is located the arm clamps 23 left side.

The spout 3 has been seted up to the intermediate position on mainboard 1 right side, and the internal surface sliding connection of spout 3 has the slider 4 that is located mainboard 1 right side, and the right side fixedly connected with sliding sleeve 5 of slider 4, the internal surface sliding connection of sliding sleeve 5 has measuring stick 6, the lower extreme fixedly connected with second arc 7 of measuring stick 6.

The right side of measuring rod 6 is provided with second scale 8 for read the distance of worm wheel 10 and worm 11 center, and the below on mainboard 1 right side is provided with third scale 9, is used for reading the distance difference of worm 11 axle center and worm wheel 10 center.

When detecting the central moment of worm wheel 10 worm 11 in the speed reducer, can be fast with equipment location on the installation axle with worm wheel 10 through centre gripping positioning mechanism 2, simple structure and convenient operation are swift to 23 arm lock's length can be adjusted, thereby conveniently detect the central moment of worm wheel 10 worm 11 in different speed reducers.

The second embodiment, shown in figures 2 and 3, differs from the first embodiment mainly in that: the installation axle positioning assembly 26 includes U template 261, the left side fixed connection of U template 261 and slide bar 25, the top and the equal sliding connection of bottom of U template 261 have T shaped rod 262, two T shaped rods 262 all run through U template 261 and extend to the inside of U template 261, two T shaped rods 262 are located the equal fixedly connected with first arc 263 of the inside one end of U template 261, the top T shaped rod 262 is located the surface cover of U template 261 top and is equipped with stop spring 264, the surface that below T shaped rod 262 is located U template 261 below also overlaps and is equipped with stop spring 264.

In addition, the clamping arms 23 of the clamping and positioning mechanism 2 can be accurately clamped at the middle positions of the two sides of the worm wheel 10 by installing the shaft positioning assembly 26, so that the accuracy of the detection result of the detection equipment is ensured.

When the worm wheel 10 is used, the front U-shaped plate 261 and the rear U-shaped plate 261 are sleeved outside the installation shaft of the worm wheel 10, the upper arc-shaped plate 263 and the lower arc-shaped plate 263 are clamped on the upper side and the lower side of the installation shaft, so that the positions of the clamping arms 23 are positioned, then the bidirectional threaded rod 21 is rotated through the rotary handle 22, the bidirectional threaded rod 21 is rotated to enable the front clamping arm 23 and the rear clamping arm 23 to be close to the front side and the rear side of the worm wheel 10, then the sliding block 4 is moved, the second arc-shaped plate 7 is located right above the worm 11, the second arc-shaped plate 7 is placed above the worm 11, at the moment, the distance between the center of the worm wheel 10 and the top of the worm 11 can be read through the second scale 8, and the distance between the center of the worm 11 and the center of the worm wheel 10 can be read through the third scale 9.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a center moment mounted position check out test set based on speed reducer, includes mainboard (1) and worm wheel (10) and worm (11) of installing in the speed reducer casing, its characterized in that: the left side of mainboard (1) is provided with centre gripping positioning mechanism (2) for with the intermediate position of check out test set location in worm wheel (10) both sides, centre gripping positioning mechanism (2) include two-way threaded rod (21) and installation axle locating component (26), the one end of two-way threaded rod (21) is connected with the front rotation of mainboard (1) inner wall, the one end fixedly connected with of two-way threaded rod (21) other end run through mainboard (1) and extend to two-way threaded rod (21) rear revolves handle (22), two clamp arms (23) around the surface threaded connection of two clamp arms (23) are equal fixedly connected with U type pointer (27), the top on mainboard (1) right side is provided with first scale (28) for reading the thickness of worm wheel (10).

2. The center moment installation position detection apparatus based on a speed reducer according to claim 1, wherein: the inside of two arm lock (23) has all been seted up interior spout (24), two the internal surface of interior spout (24) is all sliding connection has slide bar (25), slide bar (25) run through arm lock (23) and extend to the left side of arm lock (23), installation axle locating component (26) set up in slide bar (25) are located the one end in arm lock (23) left side.

3. The center moment installation position detection apparatus based on a speed reducer according to claim 2, wherein: the installation axle locating component (26) comprises a U-shaped plate (261), the U-shaped plate (261) is fixedly connected with the left side of the sliding rod (25), T-shaped rods (262) are slidably connected to the top and the bottom of the U-shaped plate (261), and the two T-shaped rods (262) penetrate through the U-shaped plate (261) and extend to the inside of the U-shaped plate (261).

4. A center moment installation position detection apparatus based on a speed reducer according to claim 3, wherein: two T-shaped rods (262) are located one end inside the U-shaped plate (261) and are fixedly connected with a first arc-shaped plate (263), limiting springs (264) are sleeved on the surface, located above the U-shaped plate (261), of the T-shaped rods (262), and limiting springs (264) are sleeved on the surface, located below the U-shaped plate (261), of the T-shaped rods (262).

5. The center moment installation position detection apparatus based on a speed reducer according to claim 1, wherein: the intelligent automatic measuring device is characterized in that a sliding chute (3) is formed in the middle position of the right side of the main board (1), a sliding block (4) located on the right side of the main board (1) is connected to the inner surface of the sliding chute (3) in a sliding mode, a sliding sleeve (5) is fixedly connected to the right side of the sliding block (4), a measuring rod (6) is connected to the inner surface of the sliding sleeve (5) in a sliding mode, and a second arc-shaped plate (7) is fixedly connected to the lower end of the measuring rod (6).

6. The speed reducer-based center moment installation position detection apparatus according to claim 5, wherein: the right side of measuring stick (6) is provided with second scale (8) for read worm wheel (10) and worm (11) central distance, the below on mainboard (1) right side is provided with third scale (9) for read the distance difference in worm (11) axle center and worm wheel (10) center.