CN215373913U

CN215373913U - Paint film thickness measuring device

Info

Publication number: CN215373913U
Application number: CN202121773890.1U
Authority: CN
Inventors: 杨帆; 邹昌
Original assignee: Mcc Southern Wuhan Engineering Consulting Management Co ltd
Current assignee: Mcc Southern Wuhan Engineering Consulting Management Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2021-12-31
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a paint film thickness measuring device, which relates to the field of thickness measuring devices and aims at solving the problem that the conventional paint film thickness measuring device is simple in structure and does not have a fixed supporting structure. The device is novel in structure, provided with the supporting device, plays a role in fixing the probe body, improves the stability of the device and improves the accuracy of a detection result, the detection device is arranged, the effect of detecting the thickness of a paint film is achieved, the buffering effect is achieved through the arrangement of the first spring, and the service life of the device is greatly prolonged.

Description

Paint film thickness measuring device

Technical Field

The utility model relates to the field of thickness measuring devices, in particular to a paint film thickness measuring device.

Background

The machining of mechanical parts is a very complicated flow, and after the machining is finished, the mechanical parts also need to be polished and painted; different types of mechanical parts have different requirements on the thickness of the paint surface, so after painting is finished, a paint surface measuring instrument is required to detect so as to determine whether the thickness of the paint surface reaches the standard.

However, the existing paint film thickness measuring device is simple in structure and does not have a fixed supporting structure, a worker needs to hold the measuring instrument by hand to align to a measuring part during use, but the worker can shake by holding the measuring instrument by hand for a long time, so that the measuring result is inaccurate, and the quality of a product is reduced. Therefore, in order to solve the above problems, we propose a paint film thickness measuring device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a paint film thickness measuring device, which solves the problem that the existing paint film thickness measuring device is simple in structure and does not have a fixed supporting structure.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a lacquer membrane thickness measuring device, includes thickness gauge body, extension board and probe body, extension board circumference lateral wall fixed mounting has the connecting block, just thickness gauge body one side fixed mounting has the fixed block, the connecting block keep away from extension board one side seted up with fixed block assorted fixed slot, just be equipped with limit structure between fixed block and the fixed slot, the extension board bottom is equipped with the same strutting arrangement who just is the ring array and distributes of three group structures, just the extension board middle part set up threaded hole, the screw hole internal thread is installed the pillar, just the pillar bottom is equipped with detection device.

Preferably, limit structure includes second activity groove, gag lever post and second spring, the second activity groove that the structure is the same is all seted up to fixed slot both sides inner wall, just equal slidable mounting has the gag lever post in the second activity inslot, and two the opposite one end of gag lever post and homonymy equal fixedly connected with second spring that the structure is the same between the relative one side inner wall of second activity groove, the fixed block both sides seted up with the homonymy gag lever post assorted spacing groove.

Preferably, strutting arrangement includes bracing piece, threaded rod and backup pad, the extension board bottom articulates there is the same and bracing piece that is the annular array and distributes of three structure, and three the bracing piece is kept away from the equal screw thread of extension board one end and is installed the same threaded rod of structure, and is three the bracing piece is kept away from extension board one end and all has been seted up with organizing threaded rod assorted thread groove, and is three the threaded rod is kept away from extension board one end and all is articulated to have the same backup pad of structure, the equal fixed mounting in backup pad bottom has the same rubber pad of structure, just bracing piece top and extension board bottom department articulated shaft and threaded rod bottom and organizing backup pad top articulated shaft department all are equipped with the damping pad.

Preferably, detection device includes first movable groove, first spring and probe body, first movable groove has been seted up to the pillar bottom, just slidable mounting has the probe body in the first movable groove, first spring of fixedly connected with between probe body top and the first movable groove top inner wall.

Preferably, the inner wall of one end, far away from the support plate, of the first movable groove is fixedly provided with sliders which are identical in structure and symmetrically distributed, and the circumferential side wall of the probe body is provided with a sliding groove matched with the sliders.

Preferably, the thickness gauge body bottom fixed mounting has the wire, just the wire is kept away from thickness gauge body one end and is run through first movable groove and with probe body top fixed connection along its length direction, the wire middle part is the heliciform.

The utility model has the beneficial effects that:

1. through strutting arrangement's setting, utilize the setting of three group's bracing pieces and threaded rod to constitute stable structure, improved the stability of device greatly, improve the degree of accuracy of testing result, improved work efficiency greatly, and bracing piece and extension board, threaded rod and backup pad two articulated shafts department all are equipped with the damping pad, further improve strutting arrangement's stability.

2. Through detection device's setting, utilize the probe body to reach the effect of measuring paint film thickness, and the probe body can play the effect of buffering under the effect of first spring, makes the probe body be elastic contact with the measurement department, plays the effect of protection probe body, has improved the practical life of device greatly.

To sum up, the device novel structure not only is equipped with strutting arrangement, plays the effect of fixed probe body, improves the stability of device and has improved the degree of accuracy of testing result, and is equipped with detection device, reaches the effect that detects film thickness, and through the setting of first spring, plays the effect of buffering, has improved the life of device greatly.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

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

FIG. 4 is an exploded view of the support device of the present invention;

fig. 5 is an exploded view of the spacing structure of the present invention.

Reference numbers in the figures: 1. a thickness gauge body; 2. a wire; 3. a fixed block; 4. fixing grooves; 5. connecting blocks; 6. a support plate; 7. a pillar; 8. a support bar; 9. a threaded rod; 10. a support plate; 11. a probe body; 12. a first movable slot; 13. a first spring; 14. a second movable slot; 15. a limiting rod; 16. a second spring.

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.

Referring to fig. 1-5, a lacquer film thickness measuring device comprises a thickness measuring instrument body 1, a support plate 6 and a probe body 11, wherein a connecting block 5 is fixedly mounted on the circumferential side wall of the support plate 6, a fixing block 3 is fixedly mounted on one side of the thickness measuring instrument body 1, a fixing groove 4 matched with the fixing block 3 is formed in one side, far away from the support plate 6, of the connecting block 5, a limiting structure is arranged between the fixing block 3 and the fixing groove 4, three groups of supporting devices which are identical in structure and distributed in an annular array are arranged at the bottom end of the support plate 6, a threaded hole is formed in the middle of the support plate 6, a strut 7 is mounted in the threaded hole, and a detection device is arranged at the bottom end of the strut 7.

Limiting structure includes second activity groove 14, gag lever post 15 and second spring 16, and the second activity groove 14 that the structure is the same is all seted up to 4 both sides inner walls of fixed slot, and equal slidable mounting has gag lever post 15 in the second activity groove 14, and equal fixedly connected with second spring 16 that the structure is the same between two 15 opposite one ends of gag lever post and the one side inner wall that homonymy second activity groove 14 is relative, set up with 15 assorted spacing grooves of homonymy gag lever post in 3 both sides of fixed block.

Strutting arrangement includes bracing piece 8, threaded rod 9 and

backup pad

10, 6 bottom articulatedly have three structure the same and be annular array distribution's bracing piece 8, and three bracing piece 8 keeps away from 6 one end equal screw threads of extension board and installs the same threaded rod 9 of structure, three bracing piece 8 keeps away from 6 one end of extension board and all sets up the 9 assorted thread grooves with group's threaded rod, and 6 one end of extension board is kept away from to three threaded rod 9 all articulates there is the same backup pad 10 of structure, the equal fixed mounting in backup pad 10 bottom has the same rubber pad of structure, and 8 tops of bracing piece and 6 bottom department articulated shaft of extension board and 9 bottoms of threaded rod and the 10 top articulated shaft departments of backup pad with the group all are equipped with the damping pad.

When the device uses, the user changes strutting arrangement's angle through waveing bracing piece 8, the convenient to use person measures paint film thickness, and the user passes through rotating threaded rod 9, reach the effect of adjusting extension board 6 height, and simultaneously, the user arranges fixed block 3 of 1 one side of calibrator body in 5 tops of connecting block of 6 one side of extension board and sets up some fixed slots 4 in, when fixed block 3 removed in fixed slot 4, gag lever post 15 removes in second movable slot 14, after fixed block 3 thoroughly gets into fixed slot 4, gag lever post 15 under the effect of homonymy second spring 16 with the spacing groove block at 3 both sides of fixed block, reach further fixed calibrator body 1's effect, improve the stability of device greatly.

Referring to fig. 1-2, the detection device comprises a first movable groove 12, a first spring 13 and a probe body 11, the bottom end of the pillar 7 is provided with the first movable groove 12, the probe body 11 is slidably mounted in the first movable groove 12, the first spring 13 is fixedly connected between the top end of the probe body 11 and the inner wall of the top end of the first movable groove 12, the inner wall of the first movable groove 12 far away from one end of the support plate 6 is fixedly provided with sliders which are identical in structure and symmetrically distributed, and the circumferential side wall of the probe body 11 is provided with a sliding groove matched with the sliders.

The bottom end of the thickness gauge body 1 is fixedly provided with a lead 2, one end of the lead 2, far away from the thickness gauge body 1, penetrates through the first movable groove 12 along the length direction and is fixedly connected with the top end of the probe body 11, and the middle part of the lead 2 is in a spiral shape

Simultaneously, a user rotates the support 7 into the threaded hole through threads of the support 7, after the user prepares for earlier-stage work, the support 7 is rotated, the support 7 drives the probe body 11 to move downwards, the effect of detecting the thickness of a paint film is achieved, the probe body 11 can play a role in damping and buffering under the action of the first spring 13, the protection device plays a role in protecting the paint film, and the service life of the device is greatly prolonged. And the supporting device supports the probe body 11, so that the stability of the device is greatly improved, the accuracy of a measuring result is improved, and the practicability of the device is greatly improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a lacquer membrane thickness measuring device, includes calibrator body (1), extension board (6) and probe body (11), its characterized in that, extension board (6) circumference lateral wall fixed mounting has connecting block (5), just calibrator body (1) one side fixed mounting has fixed block (3), connecting block (5) are kept away from extension board (6) one side and are seted up with fixed block (3) assorted fixed slot (4), just be equipped with limit structure between fixed block (3) and fixed slot (4), extension board (6) bottom is equipped with the same and support arrangement that is the annular array and distributes of three group structures, just the screw hole has been seted up to extension board (6) middle part, pillar (7) are installed to the screw hole internal thread, just pillar (7) bottom is equipped with detection device.

2. The paint film thickness measuring device according to claim 1, wherein the limiting structure comprises a second movable groove (14), a limiting rod (15) and a second spring (16), the second movable grooves (14) with the same structure are formed in inner walls of two sides of the fixed groove (4), the limiting rod (15) is installed in each second movable groove (14) in a sliding mode, the second springs (16) with the same structure are fixedly connected between one opposite ends of the two limiting rods (15) and the inner wall of one side opposite to the second movable groove (14) on the same side, and the limiting grooves matched with the limiting rods (15) on the same side are formed in two sides of the fixed block (3).

3. Paint film thickness measuring device according to claim 1, characterized in that the support means comprise a support bar (8), a threaded bar (9) and a support plate (10), the bottom end of the support plate (6) is hinged with three support rods (8) which have the same structure and are distributed in an annular array, threaded rods (9) with the same structure are arranged at the ends of the three support rods (8) far away from the support plate (6) in a threaded manner, threaded grooves matched with the threaded rods (9) in the same group are formed at the ends of the three support rods (8) far away from the support plate (6), and one ends of the three threaded rods (9) far away from the support plate (6) are respectively hinged with a support plate (10) with the same structure, rubber pads with the same structure are fixedly arranged at the bottom ends of the support plates (10), and articulated shafts at the top end of the supporting rod (8) and the bottom end of the supporting plate (6), the bottom end of the threaded rod (9) and the articulated shafts at the top end of the same group of supporting plates (10) are respectively provided with a damping pad.

4. The paint film thickness measuring device according to claim 1, wherein the detecting device comprises a first movable groove (12), a first spring (13) and a probe body (11), the first movable groove (12) is formed in the bottom end of the strut (7), the probe body (11) is slidably mounted in the first movable groove (12), and the first spring (13) is fixedly connected between the top end of the probe body (11) and the inner wall of the top end of the first movable groove (12).

5. The paint film thickness measuring device according to claim 4, wherein sliders which are identical in structure and symmetrically distributed are fixedly mounted on the inner wall of one end, far away from the support plate (6), of the first movable groove (12), and sliding grooves matched with the sliders are formed in the circumferential side wall of the probe body (11).

6. The paint film thickness measuring device according to claim 4, wherein a lead (2) is fixedly mounted at the bottom end of the thickness measuring instrument body (1), one end, far away from the thickness measuring instrument body (1), of the lead (2) penetrates through the first movable groove (12) along the length direction of the lead and is fixedly connected with the top end of the probe body (11), and the middle part of the lead (2) is spiral.