Height detection tool for automobile part production

Abstract

The utility model discloses a height detection tool for automobile part production, which belongs to the technical field of automobile part production, and comprises an operation table, one side of the operation table is connected with a first support frame, and the front surface of the first support frame is provided with a second support frame capable of ascending and descending. The device has the beneficial effects that by arranging a sliding groove, a supporting plate, a threaded rod, a threaded groove and the like, while one part is measured, the other part can be replaced, so that uninterrupted measurement is achieved, the working efficiency is improved, by arranging a second electric push rod and a clamping assembly, the placed part is clamped and fixed, and the working efficiency is improved. The device is simple in structure and convenient to operate, prevents the toppling condition during measurement, carries out height measurement operation on a placed part through arranging a first electric push rod, a sliding rod, a contact head and an indication assembly, and protects the contact position of the part during height measurement of the placed part through arranging a limiting groove, a first baffle plate, a spring and a second baffle plate.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts production, and more specifically, it relates to a height detection tooling for automobile parts production. Background Technique

[0002] Automobile parts refer to each unit that constitutes the whole of automobile parts processing and products serving automobile parts processing. There are a wide variety of automobile parts. With the development of the automobile industry, the types and quantities of parts are also constantly increasing. After the production and processing of automobile spare parts, it is necessary to detect the height of the parts, so a height detection tooling is required;

[0003] In the related art, for a height detection tooling of automobile parts, the parts to be detected are placed on the detection table by opening the door body. Then, the handwheel is shaken to drive the first lead screw to rotate to control the fixed plate to move downward, so that the lower surface of the fixed plate contacts the top of the parts. Subsequently, the motor is started to drive the second lead screw to rotate, and the driving nut drives the clamping plate to clamp and position the parts. Then, the value indicated by the pointer is the height value of the parts;

[0004] The above-mentioned existing technical solutions have the following defects: when detecting two parts placed, after the detection, it is necessary to remove the two workpieces at the same time and then place new workpieces for detection operations, which has low efficiency. And when measuring the parts, there is no limit fixation for the two parts. In this way, when contacting the parts, it is easy to cause the parts to fall, and then it is necessary for the staff to correct them, which is time-consuming and laborious, and also cannot protect the detected parts. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a height detection tooling for automobile parts production, which has the characteristics of limiting and fixing the parts during measurement and continuously detecting the parts, thereby increasing the detection efficiency.

[0007] (2) Technical Solutions

[0008] To achieve the above purpose, the utility model provides such a height detection tooling for automobile parts production, including an operating table. One side of the operating table is connected with a first support frame, and the front of the first support frame is provided with a second support frame that can be lifted. The second support frame is located above the operating table;

[0009] One side of the first support frame is connected with an indicating component, and the indicating component includes a scale table. The scale table is located on one side of the second support frame;

[0010] A clamping assembly is provided on the front of the first support frame. The clamping assembly is located between the operating table and the second support frame, and the clamping assembly includes two clamping plates that can move relative to each other.

[0011] A sliding groove is formed at the top of the operating table, and a movable support plate is arranged in the sliding groove.

[0012] When using a height detection tooling for automobile parts production according to this technical solution, the second support frame facilitates driving the contact head to descend, so as to contact the part and perform a detection operation on the part. Through the indicating assembly, it is convenient for the staff to read and record the detection height. Through the clamping assembly, it is convenient to clamp and limit the placed part, which is convenient for measurement and avoids the situation of tipping over. Through the sliding groove and the support plate, it is convenient to place and remove the part, and the measurement operation on the part can be realized continuously.

[0013] Further, a sliding groove is formed on the first support frame. The bottom of the sliding groove is connected with a first electric push rod and a limiting rod. The output end of the first electric push rod is connected with a first sliding frame. Both sides of the bottom of the first sliding frame are connected with second sliding frames. The first sliding frame and the second sliding frames are both sleeved on the limiting rod, and the first sliding frame and the second sliding frames both pass through the first support frame and are connected to one side of the second support frame.

[0014] Further, a storage groove is formed on the second support frame. Limiting grooves are formed at the top and bottom of the storage groove. A sliding rod passes through the two limiting grooves. A first baffle is connected to the sliding rod. The first baffle is located in the storage groove. A spring is sleeved on the sliding rod. The spring is located between the storage groove and the first baffle. The top end of the sliding rod is connected with a second baffle. The second baffle is located at the top of the second support frame.

[0015] Further, the bottom end of the sliding rod is connected with a contact head. The contact head is located below the second support frame. A pointer is connected to one side of the sliding rod. The pointer is located between the second support frame and the contact head. The pointer cooperates with a scale.

[0016] Further, the indicating assembly includes a connecting rod. The connecting rod is connected to one side of the second support frame. The other end of the connecting rod is connected with a fixed frame. The fixed frame is located on one side of the sliding rod. The scale is connected to one side of the inner wall of the fixed frame. An operation groove is formed on one side of the fixed frame. The scale cooperates with the indicating end of the pointer passing through the operation groove.

[0017] Further, the clamping assembly includes a fixing frame. Fixing plates are connected to both sides of the first support frame. Second electric push rods are connected to both of the fixing plates. The fixing frame is connected to the output ends of the two second electric push rods. Two mounting seats are connected to one side of the fixing frame. Rotating sleeves are rotatably connected to both of the mounting seats. Clamping plates in the shape of ">" are connected to both of the rotating sleeves. The two clamping plates cooperate with each other. Anti-slip blocks are connected to the opposite sides of the two clamping plates.

[0018] Further, a first sector gear and a second sector gear are respectively connected to one side of the two rotating sleeves. Two rotating shafts are rotatably connected to the other side of the fixing frame. Driving gears are connected to both of the rotating shafts. A working groove is formed in the fixing frame. The first sector gear and the second sector gear respectively pass through the working groove and mesh with the two driving gears. A motor is connected to the top of the fixing frame. The top end of one of the rotating shafts is connected to the output shaft of the motor.

[0019] Further, two placing tables are connected to the top of the support plate. A threaded rod is rotatably connected to one side of the sliding groove. A threaded groove is formed in the support plate close to the threaded rod. The support plate is threadedly connected to the threaded rod through the threaded groove.

[0020] Further, two conveying pipes are connected to one side of the top of the operating table. Nozzles are connected to one ends of the two conveying pipes. The nozzles cooperate with the placing tables. An air pump is connected to the bottom of the operating table. The output end of the air pump is connected to a ventilation pipe. The other end of the ventilation pipe is communicated with the two conveying pipes. Switch valves are arranged on both of the conveying pipes.

[0021] (3) Beneficial effects

[0022] In summary, the present utility model has the following beneficial effects:

[0023] 1. By providing a sliding groove, a support plate, a threaded rod, a threaded groove, etc., while measuring one part, another part can be replaced, so as to achieve uninterrupted measurement and improve work efficiency. By providing a second electric push rod and a clamping assembly, the placed part is clamped and fixed, which is convenient for measurement operations and avoids tipping during measurement. By providing a first electric push rod, a sliding rod, a contact head and an indicating assembly, the height of the placed part is measured. By providing a limiting groove, a first baffle, a spring and a second baffle, the contact position of the part during height measurement of the placed part is protected;

[0024] 2. By providing a conveying pipe, a nozzle, an air pump, a ventilation pipe, etc., it is convenient to blow and clean the used placing table, avoiding adhesion of debris on the placing table and affecting the placement and measurement operations of the next part. Description of the drawings

[0025] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are only one embodiment of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0026] Figure 1 Schematic diagram of the three-dimensional sectional structure of the present invention;

[0027] Figure 2 Schematic diagram of the three-dimensional structure of the present invention;

[0028] Figure 3 Schematic diagram of the front sectional structure of the present invention;

[0029] Figure 4 Schematic diagram of the contact head structure of the present invention;

[0030] Figure 5 Schematic diagram of the indicator assembly structure of the present invention;

[0031] Figure 6 Schematic diagram of the clamping assembly structure of the present invention.

[0032] The reference signs in the drawings are:

[0033] 1, operating table; 2, first support frame; 3, sliding groove; 4, first electric push rod; 5, first sliding frame; 6, second sliding frame; 7, limiting rod; 8, second support frame; 9, storage groove; 10, limiting groove; 11, sliding rod; 12, first baffle; 13, spring; 14, second baffle; 15, contact head; 16, pointer; 17, indicator assembly; 171, connecting rod; 172, fixed frame; 173, scale table; 174, operation groove; 18, fixed plate; 19, second electric push rod; 20, clamping assembly; 201, fixed frame; 202, mounting seat; 203, rotating sleeve; 204, clamping plate; 205, anti-slip block; 206, first sector gear; 207, rotating shaft; 208, driving gear; 209, second sector gear; 210, working groove; 211, motor; 21, sliding groove; 22, support plate; 23, placing table; 24, threaded rod; 25, threaded groove; 26, delivery pipe; 27, nozzle; 28, air pump; 29, ventilation pipe; 30, switching valve. Specific embodiments

[0034] To make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the technical solutions in the specific embodiments of the present utility model will be clearly and completely described below to further elaborate the present utility model. Obviously, the described specific embodiments are only a part of the embodiments of the present utility model, rather than all the styles.

[0035] Embodiment 1:

[0036] Please refer to Figure 1 、 Figure 4 、 Figure 5 and Figure 6 , the present utility model provides a technical solution: a height detection tooling for automobile parts production, including an operation table 1. One side of the operation table 1 is connected with a first support frame 2. The front of the first support frame 2 is provided with a second support frame 8 that can be lifted and lowered. The second support frame 8 is located above the operation table 1. One side of the first support frame 2 is connected with an indicating component 17. The indicating component 17 includes a scale 173, and the scale 173 is located on one side of the second support frame 8. The front of the first support frame 2 is provided with a clamping component 20. The clamping component 20 is located between the operation table 1 and the second support frame 8. The clamping component 20 includes two clamping plates 204 that can move relative to each other. A sliding groove 21 is opened at the top of the operation table 1, and a support plate 22 that can move is arranged in the sliding groove 21.

[0037] Specifically, a chute 3 is provided on the first support frame 2. The bottom of the chute 3 is connected to a first electric push rod 4 and a limiting rod 7. The output end of the first electric push rod 4 is connected to a first sliding frame 5. Both sides of the bottom of the first sliding frame 5 are connected to second sliding frames 6. The first sliding frame 5 and the second sliding frames 6 are both sleeved on the limiting rod 7. The first sliding frame 5 and the second sliding frames 6 both pass through the first support frame 2 and are connected to one side of the second support frame 8. A storage groove 9 is provided on the second support frame 8. Limiting grooves 10 are provided at the top and bottom of the storage groove 9. A sliding rod 11 passes through the two limiting grooves 10. A first baffle 12 is connected to the sliding rod 11. The first baffle 12 is located inside the storage groove 9. A spring 13 is sleeved on the sliding rod 11. The spring 13 is located between the storage groove 9 and the first baffle 12. The top end of the sliding rod 11 is connected to a second baffle 14. The second baffle 14 is located on the top of the second support frame 8. The bottom end of the sliding rod 11 is connected to a contact head 15. The contact head 15 is located below the second support frame 8. A pointer 16 is connected to one side of the sliding rod 11. The pointer 16 is located between the second support frame 8 and the contact head 15. The pointer 16 cooperates with a scale 173. By adopting the above technical solution, through the first electric push rod 4, the limiting rod 7, the first sliding frame 5 and the second sliding frames 6, it is convenient to limit the second support frame 8 that is raised or lowered, making the second support frame 8 more stable when it is raised and lowered. Through the storage groove 9, the limiting grooves 10, the spring 13 and the first baffle 12, etc., when the contact head 15 contacts the part, the contact position of the part is protected. Through the pointer 16 and the cooperation with the scale 173, the measured scale is indicated.

[0038] Specifically, the indicating component 17 includes a connecting rod 171. The connecting rod 171 is connected to one side of the second support frame 8. The other end of the connecting rod 171 is connected with a fixing frame 172. The fixing frame 172 is located on one side of the sliding rod 11. A scale 173 is connected to one side of the inner wall of the fixing frame 172. An operation slot 174 is formed on one side of the fixing frame 172. The scale 173 is matched with the indicating end of the pointer 16 passing through the operation slot 174. The clamping component 20 includes a fixing frame 201. Fixing plates 18 are connected to both sides of the first support frame 2. Second electric push rods 19 are connected to the two fixing plates 18 respectively. The fixing frame 201 is connected to the output ends of the two second electric push rods 19. Two mounting seats 202 are connected to one side of the fixing frame 201. Rotating sleeves 203 are rotatably connected to the two mounting seats 202 respectively. Clamping plates 204 in the shape of ">" are connected to the two rotating sleeves 203 respectively. The two clamping plates 204 cooperate with each other. Anti-slip blocks 205 are connected to the opposite sides of the two clamping plates 204 respectively. A first sector gear 206 and a second sector gear 209 are respectively connected to one side of the two rotating sleeves 203. Two rotating shafts 207 are rotatably connected to the other side of the fixing frame 201. Driving gears 208 are connected to the two rotating shafts 207 respectively. A working slot 210 is formed on the fixing frame 201. The first sector gear 206 and the second sector gear 209 both pass through the working slot 210 and are respectively meshed with the two driving gears 208. A motor 211 is connected to the top of the fixing frame 201. The top end of one rotating shaft 207 is connected to the output shaft of the motor 211. By adopting the above technical solution, through the operation slot 174, it is convenient for the pointer 16 to move. Through the second electric push rod 19, when it is convenient to cooperate with the movement of the support plate 22, different parts can be clamped and fixed, which is convenient for operation. Through the rotating sleeve 203, the clamping plate 204, the first sector gear 206 and the driving gear 208, the parts on the placing table 23 are clamped, so as to realize the limit fixation of the parts.

[0039] Embodiment 2:

[0040] On the basis of Embodiment 1, please refer to Figure 2 and Figure 3 .

[0041] Specifically, two placing platforms 23 are connected to the top of the support plate 22. One side of the sliding groove 21 is rotatably connected to a threaded rod 24, and the threaded rod 24 is driven by an external motor. The external motor is located on one side of the operating table 1. As can be seen in the attached drawing, a threaded groove 25 is provided on the side of the support plate 22 close to the threaded rod 24, and the support plate 22 is threadedly connected to the threaded rod 24 through the threaded groove 25. Two conveying pipes 26 are connected to one side of the top of the operating table 1. One end of each of the two conveying pipes 26 is connected to a nozzle 27, and the nozzle 27 cooperates with the placing platform 23. An air pump 28 is connected to the bottom of the operating table 1, and the output end of the air pump 28 is connected to a ventilation pipe 29. The other end of the ventilation pipe 29 is communicated with the two conveying pipes 26. Switch valves 30 are provided on both of the two conveying pipes 26. By adopting the above technical solution, through the sliding groove 21, the threaded rod 24, the support plate 22 and the threaded groove 25, it is convenient to drive the support plate 22 to slide in the sliding groove 21, so as to drive the two placing platforms 23 to alternately be at the bottom of the contact head 15, so that new parts can be continuously replaced for measurement operations. Through the conveying pipe 26, the nozzle 27, the air pump 28 and the ventilation pipe 29, it is convenient to blow and clean the used placing platform 23, and prevent debris from remaining on the placing platform 23 and affecting the detection accuracy of the placed parts.

[0042] The working principle of the present utility model is as follows: When in use, the staff places the part to be measured on the placing platform 23 at the bottom of the clamping assembly 20, aligns the position of the part to be measured in height with the contact head 15 above, powers it on through an external power supply, extends the second electric push rod 19 to drive the fixing frame 201 to move towards the position where the part is placed, so that the two clamping plates 204 move to both sides of the part, and the anti-slip blocks 205 on the two clamping plates 204 and the part are in a straight line. By the operation of the motor 211, the rotating shaft 207 is driven to rotate, the driving gear 208 is driven to rotate, and the other driving gear 208 is driven to rotate synchronously in an engaged manner. Through the two driving gears 208 passing through the working groove 210, the first sector gear 206 and the second sector gear 209 are driven to rotate relatively in an engaged manner, driving the two rotating sleeves 203 to rotate on the two mounting seats 202, so as to drive the two clamping plates 204 to rotate around the rotating sleeve 203, making the two clamping plates 204 approach each other and clamping the part in the middle position. By the anti-slip blocks 205 contacting the part, anti-slip operation is carried out during clamping and limiting, making the measurement more stable and avoiding the situation of tipping during measurement;

[0043] After the part is clamped, the first electric push rod 4 shortens, driving the first sliding frame 5 and the second sliding frame 6 to lower in the chute 3. The first sliding frame 5 and the second sliding frame 6 slide down on the limiting rod 7, driving the second support frame 8 to lower, driving the slide bar 11 on the second support frame 8 to lower, driving the contact head 15 at the bottom of the slide bar 11 to lower, and driving the pointer 16 on one side of the slide bar 11 to lower in the operation groove 174 on one side of the fixed frame 172. After the contact head 15 touches the part, the first electric push rod 4 stops working. The contact head 15 will generate a continuous downward force due to inertia. At this time, the part will push the contact head 15, resulting in the contact head 15 no longer descending, thereby pushing the slide bar 11, causing the slide bar 11 to slide in the limiting groove 10, squeezing the spring 13 through the first baffle 12 in the storage groove 9, causing the spring 13 to undergo elastic deformation, which can protect the contact position of the part during part measurement. After the contact head 15 no longer descends, the pointer 16 stops in the operation groove 174, and the position where the pointer 16 aligns with the scale 173 is the height measured of the part. The staff then reads and records it. After the measurement is completed, the first electric push rod 4 extends, driving the second support frame 8 to rise through the first sliding frame 5 and the second sliding frame 6, driving the contact head 15 away from the part. At this time, the spring 13 pushes the first baffle 12, pushing the slide bar 11 to descend in the limiting groove 10, causing the contact head 15 at the bottom of the slide bar 11 to reset. When the bottom of the first baffle 12 touches the bottom of the storage groove 9, it stops. When driving the slide bar 11 to continue rising, it drives the pointer 16 to rise on the scale 173, facilitating the next measurement operation;

[0044] After the measurement is recorded, place another part to be measured on another placement table 23. Drive the threaded rod 24 to rotate through an external motor, driving the support plate 22 to move in the sliding groove 21, making one side of the support plate 22 contact the other side of the sliding groove 21, moving the placement table 23 at the bottom of the contact head 15 to the left side of the operation table 1, moving another placement table 23 under the contact head 15, and repeating the above steps to measure the new part. Then remove the part on the placement table 23 that has been moved to the left and replace it with a new part to be measured, thereby realizing continuous measurement operation of the parts and facilitating the operation and control of the staff. After removing the measured part, the air pump 28 works, the air pump 28 pumps air, and it is put into the ventilation pipe 29. The staff opens the switch valve 30 on the left delivery pipe 26, allowing the gas to enter the left delivery pipe 26 and spray out at the nozzle 27 at the other end of the left delivery pipe 26 to blow and clean the placement table 23, preventing residual debris on the placement table 23 from affecting the placement of new parts for measurement operation. When the support plate 22 moves to the other side to replace the part, close the switch valve 30 on the left and open the switch valve 30 on the right to clean the placement table 23.

[0045] This specific embodiment is only an interpretation of the present utility model, and it is not a limitation to the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment that do not contribute creatively as needed, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.

Claims

1. A height detection tool for automobile parts production, comprising an operating table (1), characterized in that: A first support frame (2) is connected to one side of the operating table (1); a second support frame (8) capable of being raised and lowered is arranged on the front of the first support frame (2); and the second support frame (8) is located above the operating table (1); One side of the first support frame (2) is connected to an indication component (17), the indication component (17) comprises a scale (173), and the scale (173) is located on one side of the second support frame (8); A clamping assembly (20) is provided on the front side of the first support frame (2), the clamping assembly (20) is located between the operating table (1) and the second support frame (8), and the clamping assembly (20) comprises two clamping plates (204) that can move relative to each other; A sliding groove (21) is provided on the top of the operating table (1), and a movable supporting plate (22) is arranged in the sliding groove (21).

2. The height detection tool for automobile parts production according to claim 1 is characterized in that: The first support frame (2) is provided with a slide groove (3), the bottom of the slide groove (3) is connected to a first electric push rod (4) and a limit rod (7), the output end of the first electric push rod (4) is connected to a first sliding frame (5), both sides of the bottom of the first sliding frame (5) are connected to second sliding frames (6), the first sliding frame (5) and the second sliding frame (6) are both sleeved on the limit rod (7), and the first sliding frame (5) and the second sliding frame (6) pass through the first support frame (2) and are connected to one side of the second support frame (8).

3. The height detection tool for automobile parts production according to claim 1 is characterized in that: The second support frame (8) is provided with a storage groove (9), and the top and bottom of the storage groove (9) are provided with limit grooves (10), and a slide bar (11) is inserted into the two limit grooves (10), and the slide bar (11) is connected with a first baffle plate (12), and the first baffle plate (12) is located in the storage groove (9), and the slide bar (11) is sleeved with a spring (13), and the spring (13) is located between the storage groove (9) and the first baffle plate (12), and the top end of the slide bar (11) is connected with a second baffle plate (14), and the second baffle plate (14) is located at the top of the second support frame (8).

4. The height detection tool for automobile parts production according to claim 3 is characterized in that: The bottom end of the slide bar (11) is connected to a contact head (15), and the contact head (15) is located below the second support frame (8). One side of the slide bar (11) is connected to a pointer (16), and the pointer (16) is located between the second support frame (8) and the contact head (15). The pointer (16) cooperates with a scale (173).

5. The height detection tool for automobile parts production according to claim 1 is characterized in that: The indicating assembly (17) comprises a connecting rod (171), wherein the connecting rod (171) is connected to one side of the second supporting frame (8), and the other end of the connecting rod (171) is connected to a fixing frame (172), wherein the fixing frame (172) is located on one side of the sliding rod (11), and the scale (173) is connected to one side of the inner wall of the fixing frame (172), and an operating groove (174) is provided on one side of the fixing frame (172), and the scale (173) cooperates with the indicating end of the pointer (16) passing through the operating groove (174).

6. The height detection tool for automobile parts production according to claim 1 is characterized in that: The clamping assembly (20) comprises a fixing frame (201), both sides of the first support frame (2) are connected with fixing plates (18), the two fixing plates (18) are connected with second electric push rods (19), the fixing frame (201) is connected to the output ends of the two second electric push rods (19), one side of the fixing frame (201) is connected with two mounting seats (202), the two mounting seats (202) are rotatably connected with rotating sleeves (203), the two rotating sleeves (203) are connected with "">" shaped clamping plates (204), the two clamping plates (204) cooperate with each other, and the opposite sides of the two clamping plates (204) are connected with anti-sliding blocks (205).

7. The height detection tool for automobile parts production according to claim 6 is characterized in that: One side of the two rotating sleeves (203) is respectively connected to a first sector gear (206) and a second sector gear (209); the other side of the fixed frame (201) is rotatably connected to two rotating shafts (207); the two rotating shafts (207) are both connected to a driving gear (208); a working groove (210) is provided on the fixed frame (201); the first sector gear (206) and the second sector gear (209) pass through the working groove (210) and are respectively meshed with the two driving gears (208); the top of the fixed frame (201) is connected to a motor (211); the top end of one of the rotating shafts (207) is connected to the output shaft of the motor (211).

8. The height detection tool for automobile parts production according to claim 1 is characterized in that: The top of the support plate (22) is connected to two placement platforms (23); one side of the sliding groove (21) is rotatably connected to a threaded rod (24); a threaded groove (25) is provided on one side of the support plate (22) close to the threaded rod (24); and the support plate (22) is threadedly connected to the threaded rod (24) via the threaded groove (25).

9. The height detection tool for automobile parts production according to claim 1, characterized in that: Two delivery pipes (26) are connected to one side of the top of the operating table (1), one end of each of the two delivery pipes (26) is connected to a nozzle (27), and the nozzle (27) cooperates with the placement table (23). An air pump (28) is connected to the bottom of the operating table (1), and the output end of the air pump (28) is connected to a ventilation pipe (29), and the other end of the ventilation pipe (29) is connected to the two delivery pipes (26), and a switch valve (30) is provided on each of the two delivery pipes (26).

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