CN216387758U - Mechanism for detecting position and size of button hole of watch case - Google Patents

Abstract

The utility model discloses a mechanism for detecting the position and size of a key hole of a watch case, which comprises a base, wherein two groups of upright posts are fixedly arranged on the base, a first screw rod is in threaded connection with each of the two groups of upright posts, a switching component is arranged on one side of the first screw rod, a cross rod is connected between the two groups of upright posts, a sleeve is slidably sleeved on the cross rod, a measuring probe is arranged on one side of the sleeve, a sliding component is fixedly embedded at the upper end of the base, an electric push rod is fixedly arranged at the upper end of the sliding component, a lifting platform is fixedly arranged at the piston end of the electric push rod, a concave groove is arranged on the lifting platform, a sliding component is fixedly embedded at the upper end of the base, a lifting platform is fixedly arranged at the piston end of the electric push rod, a product can move up and down and back and forth when placed on the lifting platform, the product size is measured more accurately, and the use is convenient.

Description

Mechanism for detecting position and size of button hole of watch case

Technical Field

The utility model relates to the technical field of key hole position and size detection, in particular to a mechanism for detecting the position and size of a key hole of a watch case.

Background

The detection of the position and the size of the key hole of the watch case can quickly detect whether the size between the sunken surface of the key hole on the watch case and the inner hole of the watch case is qualified or not, and if the size of the key is not well controlled, the key of the finished watch is not flexible.

The existing watchcase key hole position size detection mostly uses a three-coordinate measuring instrument for size detection, the investment is large, the time is long, the working efficiency is low, products cannot be completely fixed, various products cannot be detected, unnecessary damage can be caused to a detection probe due to long-time use, the detection probe cannot be replaced in time, and therefore a watchcase key hole position size detection mechanism needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mechanism for detecting the position and the size of a key hole of a watch case.

In order to achieve the purpose, the utility model provides the following technical scheme: watchcase key hole position size detection mechanism, the on-line screen storage device comprises a base, fixed mounting has two sets of stands on the base, and is two sets of equal threaded connection has first screw rod on the stand, one side of first screw rod is provided with the switching subassembly, and is two sets of be connected with the horizontal pole between the stand, sliding sleeve is equipped with the sleeve pipe on the horizontal pole, sheathed tube one end is provided with measuring probe, the upper end of base inlays the dress and is fixed with the slip subassembly, slip subassembly upper end fixed mounting has electric putter, electric putter piston end fixed mounting has the elevating platform, just be provided with the concave groove on the elevating platform, the upper end riveting of elevating platform is fixed with the scale.

Preferably, threaded holes are formed in the two groups of stand columns, and the first screw rod is connected to the inner portion of each threaded hole in a threaded mode.

Preferably, the switching assembly comprises a fixed plate and a rotating bearing, the fixed plate is fixedly mounted at the upper end of the sleeve, the rotating bearing is embedded on the side wall of the fixed plate, one end of the first screw rod is fixedly inserted into an inner ring of the rotating bearing, and the other end of the first screw rod is provided with a knob.

Preferably, a reading tube is fixedly welded on the other side of the sleeve and is positioned right above the lifting platform.

Preferably, the bottom in concave groove is provided with the electro-magnet, one side fixed mounting in concave groove has the fixed block, just the screw thread through-hole has been seted up to the corresponding one side of fixed block, the inside threaded connection of screw thread through-hole has the second screw rod, the one end of second screw rod is rotated and is connected with the dog, just the dog all pastes with the surface of fixed block and has the rubber pad.

Preferably, the sliding assembly comprises a sliding rail, a sliding block and a telescopic table, the sliding rail is embedded in the upper end of the base, the sliding block is connected to the upper end of the sliding rail in a sliding mode, the telescopic table is fixedly installed at the upper end of the sliding block, and the telescopic table corresponds to the lifting table.

Preferably, a threaded hole blind hole is formed in one end of the reading tube, a third screw is fixedly mounted on the measuring probe, and the third screw is connected to the inside of the threaded hole blind hole in a threaded manner.

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

1. according to the utility model, the electric push rod is fixedly welded at the upper end of the base, the lifting platform is fixedly installed at the piston end of the electric push rod, the concave groove is formed in the lifting platform, the sliding component is fixedly embedded in the upper end of the base, and a product can move up and down and back and forth when being placed on the lifting platform, so that the size of the product can be measured more accurately, and the use is convenient;

2. according to the utility model, the electromagnet is adhered to the bottom of the concave groove, the second screw rod is connected to the thread on one side of the concave groove, the stop block is fixedly arranged at one end of the second screw rod, and the product is absorbed on the electromagnet to prevent the placement unevenness from being measured inaccurately.

Drawings

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

FIG. 2 is a schematic structural diagram of the elevating platform of the present invention;

FIG. 3 is a schematic structural view of a second screw according to the present invention;

FIG. 4 is a schematic structural view of the sliding assembly of the present invention;

FIG. 5 is a schematic view of the structure of the measurement probe of the present invention.

In the figure: 1. a base; 2. a column; 3. a first screw; 4. a third screw; 5. a switching component; 6. an electric push rod; 7. a lifting platform; 8. a measurement probe; 9. a graduated scale; 10. a sliding assembly; 11. a threaded hole; 12. a sleeve; 13. a fixing plate; 14. a rotating bearing; 15. a cross bar; 16. a concave groove; 17. a second screw; 18. a stopper; 19. a slide rail; 20. a slider; 21. a telescopic table; 22. a reading tube.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the size detection mechanism for the position of the key hole of the watch case comprises a base 1, wherein two groups of stand columns 2 are fixedly installed on the base 1, a first screw rod 3 is in threaded connection with each of the two groups of stand columns 2, a switching component 5 is arranged on one side of the first screw rod 3, a cross rod 15 is connected with one side of each of the two groups of stand columns 2, a sleeve 12 is slidably sleeved on the cross rod 15, a measuring probe 8 is arranged at one end of the sleeve 12, threaded holes 11 are formed in the two groups of stand columns 2, the first screw rods 3 are in threaded connection with the inside of the threaded holes, and when the size detection mechanism is used, the first screw rods 3 can adjust the length of the first screw rods 3 through knobs, so that products can be measured more conveniently and more accurately;

the upper end of the fixed component sliding component 10 is fixedly provided with an electric push rod 6, the piston end of the electric push rod 6 is fixedly provided with a lifting platform 7, the lifting platform 7 is provided with a concave groove 16, the upper end of the lifting platform 7 is fixedly riveted with a graduated scale 9, and the height of the electric push rod 6 is adjusted to drive the height of the lifting platform 7 when the device is used, so that a product can be adjusted to a proper position on the lifting platform 7 to measure a key of a shell of the product;

the fixed component switching component 5 comprises a fixed plate 13 and a rotating bearing 14, the fixed plate 13 is fixedly arranged at the upper end of the sleeve 12, the rotating bearing 14 is embedded on the side wall of the fixed plate 13, one end of the first screw rod 3 is fixedly inserted into the inner ring of the rotating bearing 14, the other end of the first screw rod 3 is provided with a knob, and the rotating bearing 14 can be used for driving the direction of the measuring probe 8, so that the watchcase keys in different directions can be accurately measured;

an electromagnet is arranged at the bottom of a concave groove 16 of the fixed component, a fixed block is fixedly arranged on one side of the concave groove 16, a threaded through hole is formed in one side corresponding to the fixed block, a second screw 17 is in threaded connection with the inner part of the threaded through hole, one end of the second screw is rotatably connected with a stop block 18, rubber pads are adhered to the surfaces of the stop block 18 and the fixed block, a product is placed in the concave groove 16 adhered with the electromagnet during use and measurement, the product can not move in the concave groove 16, the product is placed on the concave groove 16, the fixed blocks and the stop block 18 on the two sides of the concave groove 16 can effectively fix the measurement direction of the product by adjusting the length of the second screw, and therefore the size between the sinking surface of a key hole in the watch case and the inner hole of the watch case is accurately measured;

the upper end of the fixed component base 1 is embedded and fixed with a sliding component 10, the sliding component 10 comprises a sliding rail 19, a sliding block 20 and a telescopic table 21, the sliding rail 19 is embedded and fixed at the upper end of the base 1, the sliding block 20 is connected to the upper end of the sliding rail 19 in a sliding manner, the telescopic table 21 is fixedly installed at the upper end of the sliding block 20, the telescopic table 21 corresponds to the lifting table 7, when the measuring device is used, the graduated scale 9 on the lifting table slides to be aligned with the measuring probe due to the fact that the graduated scale 9 has a certain distance from the measuring probe 8 and the sliding block 20 drives the telescopic table 21 to slide back and forth on the sliding rail 19, the measuring probe 8 can measure the size of a product, then the lifting table 7 is slid by the front-back distance, and the graduated scale 9 on the lifting table is made to slide to the measuring probe, accurate measurement is achieved, compared with the existing manual measurement, the measurement is achieved, the measurement error is reduced to a certain degree, and the time is saved;

fixed subassembly sleeve pipe 12's the fixed welding of opposite side has reading tube 22, reading tube 22 is located directly over elevating platform 7, the screw hole blind hole has been seted up to reading tube 22's one end, fixed mounting has third screw rod 4 on the measuring probe 8, 4 threaded connection of third screw rod are inside the screw hole blind hole, digit on the reading tube 22 can be accurate measure during the use, measuring error has been reduced to a certain extent, because measuring probe 8 does not function for a long time ceaselessly, can make measuring probe 8 receive certain wearing and tearing, third screw rod 4 is installed to measuring probe 8's one end stability, third screw rod threaded connection is inside the screw hole, it is convenient to dismantle when need not or change.

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 (7)

1. Watchcase key hole position size detection mechanism, including base (1), its characterized in that: fixed mounting has two sets of stands (2) on base (1), and is two sets of equal threaded connection has first screw rod (3) on stand (2), one side of first screw rod (3) is provided with switching subassembly (5), and is two sets of be connected with horizontal pole (15) between stand (2), sliding sleeve is equipped with sleeve pipe (12) on horizontal pole (15), the one end of sleeve pipe (12) is provided with measuring probe (8), the upper end of base (1) inlays to be adorned and is fixed with slip subassembly (10), slip subassembly (10) one end fixed mounting has electric putter (6), electric putter (6) piston end fixed mounting has elevating platform (7), just be provided with concave groove (16) on elevating platform (7), the upper end riveting of elevating platform (7) is fixed with scale (9).

2. The mechanism for detecting the position and size of a key hole in a watch case according to claim 1, wherein: threaded holes (11) are formed in the two groups of upright columns (2), and the first screw rods (3) are connected inside the threaded holes in a threaded mode.

3. The mechanism for detecting the position and size of a key hole in a watch case according to claim 1, wherein: the switching assembly (5) comprises a fixing plate (13) and a rotating bearing (14), the fixing plate (13) is fixedly installed at the upper end of the sleeve (12), the rotating bearing (14) is embedded on the side wall of the fixing plate (13), one end of the first screw (3) is fixedly inserted into an inner ring of the rotating bearing (14), and a knob is arranged at the other end of the first screw (3).

4. The mechanism for detecting the position and size of a key hole in a watch case according to claim 1, wherein: and a reading tube (22) is fixedly welded on the other side of the sleeve (12), and the reading tube (22) is positioned right above the lifting platform (7).

5. The mechanism for detecting the position and size of a key hole in a watch case according to claim 1, wherein: the bottom in concave groove (16) is provided with the electro-magnet, one side fixed mounting in concave groove (16) has the fixed block, just the screw thread through-hole has been seted up to the corresponding one side of fixed block, the inside threaded connection of screw thread through-hole has second screw rod (17), the one end of second screw rod is rotated and is connected with dog (18), just the rubber pad has all been pasted on dog (18) and the surface of fixed block.

6. The mechanism for detecting the position and size of a key hole in a watch case according to claim 1, wherein: the sliding assembly (10) comprises a sliding rail (19), a sliding block (20) and a telescopic table (21), the sliding rail (19) is embedded and fixed at the upper end of the base (1), the sliding block (20) is connected to the upper end of the sliding rail (19) in a sliding mode, the telescopic table (21) is fixedly installed at the upper end of the sliding block (20), and the telescopic table (21) corresponds to the lifting table (7).

7. The mechanism for detecting the position and size of a key hole of a watch case according to claim 4, wherein: threaded hole blind holes are formed in one end of the reading tube (22), a third screw rod (4) is fixedly mounted on the measuring probe (8), and the third screw rod (4) is connected to the insides of the threaded hole blind holes in a threaded mode.

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