CN216976265U

CN216976265U - Device for detecting inner and outer diameters of products by online projection image test

Info

Publication number: CN216976265U
Application number: CN202123450207.3U
Authority: CN
Inventors: 朱万鹏; 张帆
Original assignee: Zhenjiang Outidi Machinery Technology Co ltd
Current assignee: Zhenjiang Outidi Machinery Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-15
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to an on-line projection image test product inner and outer diameter detection device which comprises a detection device body, wherein a moving assembly is arranged at the bottom of the detection device body, the moving assembly comprises a supporting seat, the supporting seat is fixedly arranged at the bottom of the detection device body, a first worm is rotatably connected to the right side of the inner wall of the supporting seat, a second worm is fixedly arranged on the left side of the first worm, two rotating shafts are rotatably connected to the inside of the supporting seat, and worm gears which are respectively meshed with the first worm and the second worm are fixedly arranged outside the two rotating shafts. This inside and outside footpath detection device of online projection image test product makes things convenient for the detection device body to remove the transport through removing the subassembly, and the time and the cost of the transport of using manpower sparingly can also make the detection device body place stably when using the detection device body, and then the effectual effect that improves the detection device body and use, the person of facilitating the use.

Description

Device for detecting inner diameter and outer diameter of product through online projection image test

Technical Field

The utility model relates to the technical field of inner and outer diameter detection devices, in particular to an inner and outer diameter detection device for a product through online projection image test.

Background

Inside and outside diameter is the important dimensional data of part, puts into before using after a batch of part production, need detect whether their inside and outside diameter is qualified, and outside diameter detection device in this process need be used, and inside and outside diameter detection device is to online projection image test product detection time, and it detects degree of automation height, can carry out high-efficient accurate detection to the inside and outside diameter of product.

However still there are some drawbacks when using, and present product internal and external diameter detection device most all lacks corresponding removal function to very inconvenient when needs move the transport to the device, possess the removal function a bit, but be not convenient for adjust at random, so that the device can not make the device stable with better placing after having removed, thereby make the device produce the displacement when using easily, and then influence the accurate nature of testing result, the practicality is not good.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the device for detecting the inner diameter and the outer diameter of the online projection image test product, which has the advantages of being convenient for the device to move, carry, place and stabilize and the like, and solves the problems that the existing device for detecting the inner diameter and the outer diameter of the online projection image test product is inconvenient to move and has poor placing stability.

In order to achieve the purpose, the utility model provides the following technical scheme: the device for detecting the inner diameter and the outer diameter of a product by online projection image testing comprises a detection device body, wherein a moving assembly is arranged at the bottom of the detection device body;

the movable assembly comprises a supporting seat, the supporting seat is fixedly mounted at the bottom of the detection device body, a first worm is connected to the right side of the inner wall of the supporting seat in a rotating mode, a second worm is fixedly mounted on the left side of the first worm, the supporting seat is connected with two rotating shafts in a rotating mode, the two rotating shafts are connected to the inside of the supporting seat in a rotating mode, worm wheels meshed with the first worm and the second worm respectively are fixedly mounted on the outer portion of the rotating shafts, the two limiting rods are fixedly mounted on the inner portion of the supporting seat in a quantity mode, the two limiting rods are connected to the outer portion of the limiting rods in a sleeved mode, the two supporting plates are connected to the outer portion of the rotating shafts in a fixed mode, one end of each connecting rod is hinged to the top of the supporting plate, and one end of each movable wheel is connected with and extends to the bottom of the supporting seat.

Furthermore, the bottom of supporting seat is seted up with activity wheel assorted activity hole, the left side of second worm is run through and is extended to the left side of supporting seat, the left side fixed mounting of second worm has the handle.

Further, the spiral directions of the first worm and the second worm are opposite, and the right side of the first worm is rotatably connected with the right side of the inner wall of the supporting seat through a first bearing.

Furthermore, the front and the back of the two rotating shafts are rotatably connected with the front and the back of the inner wall of the supporting seat through bearings, and the two rotating shafts are respectively arranged below the first worm and the second worm.

Furthermore, the two limiting rods are distributed on the front sides of the first worm and the second worm, springs are sleeved outside the limiting rods and below the supporting plate, and the tops and the bottoms of the two springs are fixedly connected with the bottom of the supporting plate and the inner bottom wall of the supporting seat respectively.

Further, the top of backup pad has been seted up and has been put the thing groove, the inside fixed mounting who puts the thing groove has the horizontal pole, the outside of horizontal pole has cup jointed the quantity and has been two sliding blocks, the top of backup pad is passed through the sliding block and is kept away from the one end of pivot with the connecting rod and articulate mutually.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this inside and outside diameter detection device of online projection image test product removes the subassembly through setting up, makes things convenient for the detection device body to remove the transport, and the time and the cost of the transport of using manpower sparingly can also make the detection device body place stably when using the detection device body, and then the effectual effect that improves the detection device body and use, the person of facilitating the use uses.

Drawings

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

fig. 2 is a schematic structural diagram of the moving assembly of the present invention.

In the figure: the detection device comprises a detection device body 1, a moving component 2, a support base 21, a first worm 22, a second worm 23, a 231 handle, a 24 rotating shaft, a worm wheel 25, a limiting rod 26, a 261 spring, a 27 support plate, a 271 storage groove 272, a cross bar 272, a 273 sliding block, a 28 connecting rod and a 29 movable wheel.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-2, the inner and outer diameter detection device for an online projection image test product in this embodiment includes a detection device body 1, a moving component 2 is disposed at the bottom of the detection device body 1, the moving component 2 includes a support base 21, the support base 21 is fixedly mounted at the bottom of the detection device body 1, a first worm 22 is rotatably connected to the right side of the inner wall of the support base 21, a second worm 23 is fixedly mounted to the left side of the first worm 22, two rotating shafts 24 are rotatably connected to the inside of the support base 21, worm wheels 25 respectively engaged with the first worm 22 and the second worm 23 are fixedly mounted to the outside of the two rotating shafts 24, two limit rods 26 are fixedly mounted to the inside of the support base 21, a support plate 27 is sleeved to the outside of the two limit rods 26, a connecting rod 28 having one end hinged to the top of the support plate 27 is fixedly mounted to the outside of the two rotating shafts 24 and located at the front side of the worm wheel 25, and a movable wheel 29 with one end penetrating and extending to the bottom of the support base 21 is fixedly mounted at the bottom of the support plate 27.

Specifically, the second worm 23 is rotated clockwise or counterclockwise to rotate the first worm 22, two worm wheels 25 are rotated in the opposite direction to drive the rotating shaft 24 to rotate, two connecting rods 28 are supported downwards or lifted upwards, the supporting plate 27 is moved downwards or upwards outside the limiting rod 26, when the supporting plate 27 moves downwards, the movable wheel 29 is driven to move downwards to the outside of the supporting seat 21 and move with the ground, when the supporting plate 27 moves upwards, the movable wheel 29 is driven to move upwards to the inside of the supporting seat 21 to be accommodated, the supporting seat 21 is contacted with the ground to be stably placed, the detection device body 1 is moved, the using effect of the detection device body 1 is improved, the operation is simple, and the detection device is convenient for a user to use.

In this embodiment, the bottom of supporting seat 21 is seted up with activity wheel 29 assorted activity hole, is convenient for move activity wheel 29 to carry out the receiver in supporting seat 21 or move to and support the removal outside supporting seat 21, and the left side of second worm 23 runs through and extends to the left side of supporting seat 21, and the left side fixed mounting of second worm 23 has handle 231, and the person of facilitating the use rotates second worm 23.

In this embodiment, the spiral directions of the first worm 22 and the second worm 23 are opposite, the right side of the first worm 22 is rotatably connected with the right side of the inner wall of the support base 21 through a first bearing, the front and the back of the two rotating shafts 24 are rotatably connected with the front and the back of the inner wall of the support base 21 through bearings, and the two rotating shafts 24 are distributed below the first worm 22 and the second worm 23.

In this embodiment, the two limiting rods 26 are respectively arranged at the front sides of the first worm 22 and the second worm 23, the spring 261 is sleeved outside the limiting rod 26 and below the supporting plate 27, the top and the bottom of the two springs 261 are respectively fixedly connected with the bottom of the supporting plate 27 and the inner bottom wall of the supporting seat 21, when the supporting plate 27 moves downwards outside the limiting rod 26, the spring 261 is squeezed, and when the spring 261 is compressed to a certain degree, due to the influence of the self-tension of the spring 261, the supporting stability of the supporting plate 27 can be improved.

In this embodiment, the top of backup pad 27 has been seted up and has been put thing groove 271, the inside fixed mounting who puts thing groove 271 has horizontal pole 272, the outside of horizontal pole 272 has been cup jointed the quantity and is two sliding blocks 273, the top of backup pad 27 is passed through sliding block 273 and is articulated mutually with the one end that pivot 24 was kept away from to connecting rod 28, pivot 24 drives two connecting rods 28 and supports downwards or upwards lifting when rotating, make two sliding blocks 273 carry on mutually the back in the outside of horizontal pole 272 or relative slip, thereby can carry on spacingly to the home range of connecting rod 28, improve the stability that connecting rod 28 removed.

The working principle of the above embodiment is as follows:

(1) when the detection device body 1 needs to be moved and transported, a user rotates the handle 231 clockwise to rotate the second worm 23 to drive the first worm 22 to rotate, so that the two worm gears 25 simultaneously rotate in opposite directions to drive the rotating shaft 24 to rotate, the rotating shaft 24 rotates to drive the two connecting rods 28 to support downwards, so that the two sliding blocks 273 slide on opposite sides outside the cross rod 272, the support plate 27 is driven to move downwards outside the limiting rod 26, the spring 261 is extruded, and when the spring 261 is compressed to a certain degree, the support plate 27 drives the movable wheel 29 to move downwards outside the support seat 21 to be stably supported with the ground, and at this time, the user can push the detection device body 1 to move;

(2) when the detection device body 1 is moved to an appointed use place, the second worm 23 is rotated to drive the first worm 22 to rotate by rotating the handle 231 anticlockwise, the two worm wheels 25 are simultaneously rotated in the opposite directions to drive the rotating shaft 24 to rotate, the rotating shaft 24 rotates to drive the two connecting rods 28 to be lifted upwards, the two sliding blocks 273 are relatively slid outside the cross rod 272, the supporting plate 27 is driven to move upwards outside the limiting rod 26 to recover the spring 261, the supporting plate 27 drives the movable wheel 29 to move upwards to the supporting seat 21 to be stored, at the moment, the supporting seat 21 is contacted with the ground, the rolling friction of the movable wheel 29 becomes the stable placement of the supporting seat 21, and therefore the detection device body 1 is placed stably on the ground.

It should be noted that, in this document, 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an external diameter detection device in online projection image test product, includes detection device body (1), its characterized in that: a moving assembly (2) is arranged at the bottom of the detection device body (1);

the movable assembly (2) comprises a supporting seat (21), the supporting seat (21) is fixedly installed at the bottom of the detection device body (1), the right side of the inner wall of the supporting seat (21) is rotatably connected with a first worm (22), the left side of the first worm (22) is fixedly provided with a second worm (23), the supporting seat (21) is rotatably connected with two rotating shafts (24), the two rotating shafts (24) are fixedly provided with worm wheels (25) respectively meshed with the first worm (22) and the second worm (23), the supporting seat (21) is fixedly provided with two limiting rods (26), the two limiting rods (26) are sleeved with supporting plates (27), the two rotating shafts (24) are fixedly provided with connecting rods (28) respectively, one ends of the connecting rods are hinged with the tops of the supporting plates (27) and located on the front sides of the worm wheels (25), and the bottom of the supporting plate (27) is fixedly provided with a movable wheel (29) with one end penetrating and extending to the bottom of the supporting seat (21).

2. The apparatus for detecting inner and outer diameters of a product for on-line image projection test according to claim 1, wherein: the bottom of supporting seat (21) is seted up with activity wheel (29) assorted activity hole, the left side of second worm (23) is run through and is extended to the left side of supporting seat (21), the left side fixed mounting of second worm (23) has handle (231).

3. The apparatus for detecting inner and outer diameters of a product for on-line projection image test according to claim 1, wherein: the spiral directions of the first worm (22) and the second worm (23) are opposite, and the right side of the first worm (22) is rotatably connected with the right side of the inner wall of the supporting seat (21) through a first bearing.

4. The apparatus for detecting inner and outer diameters of a product for on-line projection image test according to claim 1, wherein: the front and the back of the two rotating shafts (24) are rotatably connected with the front side and the back side of the inner wall of the supporting seat (21) through bearings, and the two rotating shafts (24) are respectively arranged below the first worm (22) and the second worm (23).

5. The apparatus for detecting inner and outer diameters of a product for on-line image projection test according to claim 1, wherein: the two limiting rods (26) are distributed on the front sides of the first worm (22) and the second worm (23), springs (261) are sleeved outside the limiting rods (26) and below the supporting plate (27), and the tops and the bottoms of the two springs (261) are fixedly connected with the bottom of the supporting plate (27) and the inner bottom wall of the supporting seat (21) respectively.

6. The apparatus for detecting inner and outer diameters of a product for on-line projection image test according to claim 1, wherein: the top of backup pad (27) has been seted up and has been put thing groove (271), the inside fixed mounting who puts thing groove (271) has horizontal pole (272), the outside of horizontal pole (272) has cup jointed quantity and has been sliding block (273) two, the top of backup pad (27) is passed through sliding block (273) and link (28) and is kept away from the one end of pivot (24) and articulate mutually.