CN216482804U - Device is examined entirely to product key size - Google Patents
Device is examined entirely to product key size Download PDFInfo
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- CN216482804U CN216482804U CN202122605834.3U CN202122605834U CN216482804U CN 216482804 U CN216482804 U CN 216482804U CN 202122605834 U CN202122605834 U CN 202122605834U CN 216482804 U CN216482804 U CN 216482804U
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- lead screw
- key size
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Abstract
The utility model discloses a full detection device aiming at the key size of a product, which relates to the technical field of size detection and comprises a frame body, wherein a carrier plate is fixedly connected to the inner side of the frame body, lead screws are rotatably connected to two sides of the carrier plate, guide rods are welded to two sides of each lead screw, a sliding block is arranged on the outer wall of each guide rod, a vertical plate is fixedly connected to the upper surface of each sliding block, a mounting groove is formed in the surface of each vertical plate, a laser ranging sensor is embedded in the inner side of the mounting groove, a forward and reverse motor is installed outside the frame body, a convex block is fixedly connected to the top of the frame body, and a reflecting lens is embedded on the surface of the convex block. The detection efficiency is improved, and the detection error is reduced.
Description
Technical Field
The utility model relates to the technical field of size detection, in particular to a full-detection device for key sizes of products.
Background
The dimension detection is based on the pattern, and measures whether the dimension of the casting is within the tolerance range to find the error of the shape and the dimension. In addition, the accuracy of the position of the machining reference surface, the distribution of machining allowance, the thickness deviation, and the like should be carefully checked. Since the products are generally mass-produced, the mold size and the casting size should be thoroughly checked at the product trial production stage to ensure that dimensionally stable castings are obtained at the time of mass production.
The existing product key size full detection mainly has the following defects: the existing method for fully detecting the key size of the product mainly measures the key overall dimension of a square or rectangular product through a manual handheld measuring tool, and the measuring method is low in efficiency and large in error during detection.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the technical scheme provides a device for fully detecting key sizes of products, and the device solves the problem.
In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:
the utility model provides a examine device entirely to product key size, includes the framework, the inboard fixedly connected with support plate of framework, the support plate both sides are all rotated and are connected with the lead screw, the guide bar has all been welded to the lead screw both sides, the slider is installed to the guide bar outer wall, fixed surface is connected with the riser on the slider, the mounting groove has been seted up on the riser surface, the mounting groove inboard is inlayed and is had laser range sensor, framework externally mounted has positive reverse motor, framework top fixedly connected with lug, lug surface mosaic has reflection of light lens.
As a preferable technical scheme of the utility model, rubber supports are symmetrically arranged at the edge of the lower surface of the frame body.
As a preferred technical scheme of the utility model, bearings are embedded in the outer walls of the two sides of the support plate, optical shafts are welded at the two ends of the screw rod, the optical shafts at one end of the screw rod are connected with the inner rings of the bearings in an inserting mode, the screw rod penetrates through the frame body, and the optical shafts at the other end of the screw rod are in transmission connection with the power output end of the forward and reverse rotating motor.
As a preferable technical scheme of the utility model, the transmitting end of the laser ranging sensor and the surface of the vertical plate are positioned on the same horizontal plane, and the inner side of the mounting groove is provided with a first through hole.
As a preferred technical scheme, the middle of the side wall of the sliding block is provided with a threaded hole, the threaded hole is in threaded connection with the screw rod, the two sides of the threaded hole are provided with second through holes, and the second through holes are inserted into the guide rods.
As a preferred technical scheme of the utility model, the reflecting surface of the reflecting lens and the inner wall of the frame body are positioned on the same horizontal plane, and the reflecting lens corresponds to the emitting end of the laser ranging sensor.
Compared with the prior art, the utility model has the beneficial effects that: the power take off end through motor just reversing drives the lead screw clockwise rotation, and screw thread rotation is connected between lead screw and the slider, the guide bar runs through the slider, consequently, can drive the slider and be close to support plate department, when the riser at slider top and product outer wall are laminated mutually, motor just reversing stops the operation, through the external display controlling means of laser range finding sensor, light irradiation to the reflector piece when laser range finding sensor launches, then give laser range finding sensor and be received by it through reflection of light lens with light transmission, consequently, can measure the length and the width of product, and then reach the key overall dimension of product, the efficiency of detection has not only been improved, and the error when having reduced the detection.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic diagram of a carrier structure according to the present invention;
FIG. 4 is a schematic view of a slider structure according to the present invention;
FIG. 5 is a schematic plane view of the lead screw of the present invention.
The reference numbers in the figures are:
1. a frame body; 101. a rubber support;
2. a carrier plate; 201. a bearing;
3. a screw rod; 301. a guide bar; 302. an optical axis;
4. a slider; 401. a vertical plate; 402. a laser ranging sensor; 403. mounting grooves; 404. a first through hole; 405. a threaded hole; 406. a second through hole;
5. a positive and negative rotation motor;
6. a bump; 601. a light reflecting lens.
Detailed Description
The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-5, the device for fully inspecting the key size of a product comprises a frame body 1, wherein a carrier plate 2 is fixedly connected to the inner side of the frame body 1, two sides of the carrier plate 2 are rotatably connected with screw rods 3, two sides of each screw rod 3 are welded with guide rods 301, the outer wall of each guide rod 301 is provided with a slide block 4, the upper surface of each slide block 4 is fixedly connected with a vertical plate 401, the surface of each vertical plate 401 is provided with a mounting groove 403, a laser ranging sensor 402 is embedded in the inner side of each mounting groove 403, a forward and reverse motor 5 is installed on the outer portion of the frame body 1, the top of the frame body 1 is fixedly connected with a convex block 6, and the surface of each convex block 6 is embedded with a reflective lens 601; the product to be detected is manually placed on the carrier plate 2, the size of the carrier plate 2 is smaller than that of the product, the outer wall of the product is abutted against the inner wall of the frame body 1, the product is placed, a forward and reverse rotating program is set for the forward and reverse rotating motor 5 through the control device through the external control device of the two forward and reverse rotating motors 5 arranged on the outer side of the frame body 1, the screw rod 3 is driven to rotate clockwise through the power output end of the forward and reverse rotating motor 5, the screw rod 3 is in threaded rotation connection with the slide block 4, the guide rod 301 penetrates through the slide block 4, so that the slide block 4 can be driven to approach the carrier plate 2, when the vertical plate 401 at the top of the slide block 4 is abutted against the outer wall of the product, the forward and reverse rotating motor 5 stops rotating, the external display control device is connected with the laser ranging sensor 402, when the light of the laser ranging sensor 402 irradiates the reflective lens 601, then the light is transmitted to and received by the laser ranging sensor 402 through the reflective lens 601, therefore, the length and the width of the product can be measured, the key overall dimension of the product is obtained, the detection efficiency is improved, and the error in detection is reduced.
The transmitting end of the laser ranging sensor 402 is located on the same horizontal plane with the surface of the vertical plate 401, when the surface of the vertical plate 401 is abutted to the outer wall of a product, light emitted by the transmitting end of the laser ranging sensor 402 is reflected back, the overall dimension of the product can be more accurately measured, the inner side of the mounting groove 403 is provided with a first through hole 404, and through the arrangement of the first through hole 404, a wire on the laser ranging sensor 402 can penetrate through the first through hole 404, so that the external display control device is convenient to connect.
Threaded hole 405 has been seted up at 4 lateral walls of slider middle parts, and threaded hole 405 and lead screw 3 looks spiro union, second through-hole 406 has all been seted up to threaded hole 405 both sides, and second through-hole 406 pegs graft mutually with guide bar 301, pass through threaded hole 405 and lead screw 3 looks spiro union through slider 4, guide bar 301 runs through slider 4 through second through-hole 406 simultaneously, when the power take off end of motor 5 that just reverses drives lead screw 3 clockwise or anticlockwise rotation, can make slider 4 cooperation guide bar 301 reciprocating motion.
The plane of reflection of light mirror piece 601 and framework 1 inner wall are located same horizontal plane, and the reflection of light mirror piece 601 is corresponding with laser rangefinder 402's transmitting terminal, because the product outer wall laminates with framework 1 inner wall mutually, and the light that is launched when laser rangefinder 402's transmitting terminal is received by laser rangefinder 402 after being reflected back by reflection of light mirror piece 601, can be more accurate measure the overall dimension of product, be favorable to reducing the error.
The working principle is as follows: the product to be detected is manually placed on the carrier plate 2, the size of the carrier plate 2 is smaller than that of the product, the outer wall of the product is abutted against the inner wall of the frame body 1, the product is placed, a forward and reverse rotating program is set for the forward and reverse rotating motor 5 through the control device through the external control device of the two forward and reverse rotating motors 5 arranged on the outer side of the frame body 1, the screw rod 3 is driven to rotate clockwise through the power output end of the forward and reverse rotating motor 5, the screw rod 3 is in threaded rotation connection with the slide block 4, the guide rod 301 penetrates through the slide block 4, so that the slide block 4 can be driven to approach the carrier plate 2, when the vertical plate 401 at the top of the slide block 4 is abutted against the outer wall of the product, the forward and reverse rotating motor 5 stops rotating, the external display control device is connected with the laser ranging sensor 402, when the light of the laser ranging sensor 402 irradiates the reflective lens 601, then the light is transmitted to and received by the laser ranging sensor 402 through the reflective lens 601, therefore, the length and the width of the product can be measured, the key overall dimension of the product can be obtained, and the type of the laser ranging sensor 402 can be selected to be GLS-B80.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a examine device entirely to product key size which characterized in that: including framework (1), framework (1) inboard fixedly connected with support plate (2), support plate (2) both sides are all rotated and are connected with lead screw (3), guide bar (301) have all been welded to lead screw (3) both sides, slider (4) are installed to guide bar (301) outer wall, fixed surface is connected with riser (401) on slider (4), mounting groove (403) have been seted up on riser (401) surface, mounting groove (403) inboard is inlayed and is had laser range sensor (402), framework (1) externally mounted has just reverse motor (5), framework (1) top fixedly connected with lug (6), lug (6) surface mosaic has reflection of light lens (601).
2. The device for full inspection of the key size of a product according to claim 1, wherein: rubber support seats (101) are symmetrically arranged at the edge of the lower surface of the frame body (1).
3. The device for full inspection of the key size of a product according to claim 1, wherein: support plate (2) both sides outer wall all inlays and has bearing (201), optical axis (302) have all been welded at lead screw (3) both ends, and lead screw (3) one end optical axis (302) link to each other with bearing (201) inner circle grafting, lead screw (3) run through framework (1), and the lead screw (3) other end optical axis (302) link to each other with the power take off end transmission of just reversing motor (5).
4. The device for full inspection of the key size of a product according to claim 1, wherein: the emitting end of the laser ranging sensor (402) and the surface of the vertical plate (401) are located on the same horizontal plane, and a first through hole (404) is formed in the inner side of the mounting groove (403).
5. The device for full inspection of the key size of a product according to claim 1, wherein: threaded hole (405) is seted up in slider (4) lateral wall middle part, and threaded hole (405) and lead screw (3) looks spiro union, second through-hole (406) have all been seted up to threaded hole (405) both sides, and second through-hole (406) peg graft mutually with guide bar (301).
6. The device for full inspection of the key size of a product according to claim 1, wherein: the reflecting surface of the reflecting lens (601) and the inner wall of the frame body (1) are positioned on the same horizontal plane, and the reflecting lens (601) corresponds to the emitting end of the laser ranging sensor (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122605834.3U CN216482804U (en) | 2021-10-28 | 2021-10-28 | Device is examined entirely to product key size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122605834.3U CN216482804U (en) | 2021-10-28 | 2021-10-28 | Device is examined entirely to product key size |
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| Publication Number | Publication Date |
|---|---|
| CN216482804U true CN216482804U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122605834.3U Active CN216482804U (en) | 2021-10-28 | 2021-10-28 | Device is examined entirely to product key size |
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| CN (1) | CN216482804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114739296A (en) * | 2022-06-14 | 2022-07-12 | 哈尔滨工业大学 | Finished product length measuring equipment of carving production line |
-
2021
- 2021-10-28 CN CN202122605834.3U patent/CN216482804U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114739296A (en) * | 2022-06-14 | 2022-07-12 | 哈尔滨工业大学 | Finished product length measuring equipment of carving production line |
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