A hole distance detection device for automobile parts

Abstract

The utility model relates to the technical field of hole distance detection of automobile parts, and discloses a hole distance detection device for automobile parts, including a workbench, a connecting frame is arranged on the top of the workbench, electric push rods are arranged on both sides of the connecting frame, and movable grooves are opened on both sides of the bottom of the lateral end of the connecting frame. The output end of the driving motor drives the screw rod to rotate, and when the screw rod rotates, it drives the square seat to slide back and forth in the corresponding movable groove through the screw rod groove through the slide rail, and drives the measuring device to move to the hole position of the automobile part during sliding, and then drives the measuring device to move down through the fixed plate through the output end of the lifting cylinder to enter the hole position of the automobile part for detection. During detection, the length distance in the hole can be known through multiple scale lines, so that it is convenient for the operator to automatically move and adjust the hole positions at different positions and heights for hole distance detection, and the operator does not need to disassemble the automobile parts and then fix them to adjust the position for detection, thereby bringing convenience to the operator.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile component hole distance detection, in particular to an automobile component hole distance detection device. Background Art

[0002] At present, the hole position detection device of automobile parts is used to detect the accuracy of the hole position of automobile parts and is widely used in the detection of automobile parts. Many automobile parts are cavity structures and have a U-shaped cross-section. When detecting such automobile parts, the automobile parts must first be fixed by a mechanical arm or other clamps, and then the hole position of the automobile parts is detected by the inspection fixture.

[0003] However, when most of the existing hole distance detection devices for automobile parts are in use, the position of the detector is usually fixed, and it is impossible to detect the hole distances of different hole positions of automobile parts. When the operator needs to detect the hole distances of different hole positions of automobile parts, it is necessary to disassemble and adjust the position and fix it again before detection. This will bring great inconvenience to the operator in actual use, and also increase the operator's workload to a certain extent. For this reason, we propose a hole distance detection device for automobile parts. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a hole spacing detection device for automobile parts, which solves the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hole spacing detection device for automobile parts, comprising a workbench, a connecting frame is arranged on the top of the workbench, electric push rods are arranged on both sides of the connecting frame, movable grooves are opened on both sides of the bottom of the lateral end of the connecting frame, a driving motor is arranged on the left side of the connecting frame, a screw rod is sleeved on the output end of the driving motor through a coupling, a square seat is sleeved on the middle part of the screw rod, a screw rod groove is opened through the middle part of the square seat, slide rails are arranged on both sides of the top of the square seat, a lifting cylinder is arranged on the bottom of the square seat, a water tank is arranged on the top of the water tank, a water injection groove is opened on the top of the water tank, a water pump is sleeved on the top of the water tank, a storage groove is opened on the top of the workbench, positioning plates are arranged on both sides of the inner wall of the storage groove, filtering nets are arranged on the tops of the two positioning plates, and support columns are fixedly installed around the bottom of the workbench.

[0008] Preferably, the output ends of the two electric push rods are both provided with a clamping plate passing through one side of the connecting frame, and a protective pad is fixedly installed on the top of the clamping plate.

[0009] Preferably, the square seat is sleeved on the middle part of the screw rod through the screw rod groove and is slidably connected with the connecting frame in the movable groove through a slide rail.

[0010] Preferably, a fixing plate is fixedly mounted on the bottom of the output end of the lifting cylinder, a measuring device is provided at the bottom of the fixing plate, and a plurality of scale lines are provided on the outer ring of the measuring device.

[0011] Preferably, a first water pump is sleeved in the middle of the water pumping pipe, a water inlet pipe is sleeved on the front of the water pumping pipe, and a plurality of nozzles are sleeved on the front of the water inlet pipe at equal distances and are all arranged at an angle of forty-five degrees.

[0012] Preferably, the filter screen is movably installed in the inner cavity of the storage tank through a positioning plate, and the filter screen and the inner wall of the storage tank are in contact with each other.

[0013] Preferably, a water pipe is sleeved between the right side of the workbench and the right side of the lifting cylinder, and a second water pump is sleeved in the middle of the water pipe.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a hole distance detection device for automobile parts, which has the following beneficial effects:

[0016] 1. The hole distance detection device for automobile parts drives the screw to rotate through the output end of the driving motor. When the screw rotates, it drives the square seat to slide back and forth in the corresponding moving groove through the screw slot through the slide rail, and drives the measuring device to move to the hole position of the automobile part during sliding. Then, the output end of the lifting cylinder drives the measuring device to move down through the fixed plate into the hole position of the automobile part for detection. During detection, the length distance in the hole can be known through multiple scale lines, so that the operator can automatically move and adjust the hole distance detection work for holes at different positions and heights. The operator does not need to disassemble the automobile parts and fix them again to adjust the position for detection, thereby bringing convenience to the operator.

[0017] 2. The automobile parts hole distance detection device fills water into the water tank through the water filling trough, then the first water pump sucks the water in the water tank to the inner cavity of the water inlet pipe, and finally sprays the water onto the automobile parts clamped between the two clamping plates through multiple nozzles. At the same time, the multiple nozzles are set at a 45-degree angle, which can directly flush and clean the chips left during production on the automobile parts at an inclined surface to ensure a neat effect, thereby performing cleaning work during hole distance detection without the residual chips causing unnecessary influence on the hole distance detection.

[0018] 3. The hole distance detection device for automobile parts can allow the water used for flushing and cleaning to flow into the storage tank for collection through the storage tank, and can filter the impurities contained in the water flow through the filter net when entering, so that the water and impurities enter the storage tank for collection and remain on the filter net respectively, and then after a certain amount of water is collected, the water collected in the storage tank is pumped back into the inner cavity of the water tank by sucking the water delivery pipe through the second water pump, so that the flushing and cleaning water can be filtered and recycled, preventing a large amount of water resources from being wasted and the increase in the use cost. In addition, the filter net is moved upward from the two positioning plates to be taken out of the storage tank, which can facilitate the operator to clean the filter net and prevent unnecessary influence on the filtering effect due to excessive use time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the workbench of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the connecting frame of the utility model;

[0022] Figure 4 This is a schematic diagram of the square seat structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the water tank structure of the utility model.

[0024] In the figure: 1. workbench; 2. connecting frame; 3. electric push rod; 4. clamping plate; 5. protective pad; 6. moving groove; 7. driving motor; 8. screw rod; 9. square seat; 10. screw rod groove; 11. slide rail; 12. lifting cylinder; 13. fixing plate; 14. measuring device; 15. scale line; 16. water tank; 17. water filling groove; 18. water suction pipe; 19. first water pump; 20. water inlet pipe; 21. nozzle; 22. storage groove; 23. positioning plate; 24. filter screen; 25. water pipe; 26. second water pump; 27. support column. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5A hole spacing detection device for automobile parts comprises a workbench 1, a connecting frame 2 is arranged on the top of the workbench 1, electric push rods 3 are arranged on both sides of the connecting frame 2, moving grooves 6 are opened on both sides of the bottom of the lateral end of the connecting frame 2, a driving motor 7 is arranged on the left side of the connecting frame 2, and the output end of the driving motor 7 is sleeved with a screw rod 8 through a coupling, a square seat 9 is sleeved in the middle of the screw rod 8, a screw rod groove 10 is opened through the middle of the square seat 9, slide rails 11 are arranged on both sides of the top of the square seat 9, and a lifting cylinder 12 is arranged at the bottom of the square seat 9, a water tank 16 is arranged on the top of the workbench 1, a water injection groove 17 is opened on the top of the water tank 16, and a water pumping pipe 18 is sleeved on the top of the water tank 16, a storage groove 22 is opened on the top of the workbench 1, positioning plates 23 are arranged on both sides of the inner wall of the storage groove 22, and filter screens 24 are arranged on the tops of the two positioning plates 23, and support columns 27 are fixedly installed around the bottom of the workbench 1.

[0027] Furthermore, the output ends of the two electric push rods 3 are both provided with a clamping plate 4 passing through one side of the connecting frame 2, and the top of the clamping plate 4 is fixedly installed with a protective pad 5. Advantages: the two clamping plates 4 are driven to move to the two ends of the automobile parts by the output ends of the two electric push rods 3, and the distance between the two clamping plates 4 is adjusted according to the diameter of the automobile parts for fit clamping and fixing. At the same time, when clamping, the protective pads 5 made of two rubber materials can provide protection to prevent the automobile parts from being clamped and damaged by hard contact clamping.

[0028] Furthermore, the square seat 9 is sleeved on the middle part of the screw rod 8 through the screw rod groove 10 and is slidably connected with the connecting frame 2 in the movable groove 6 through the slide rail 11.

[0029] Furthermore, a fixing plate 13 is fixedly installed at the bottom of the output end of the lifting cylinder 12, and a measuring device 14 is arranged at the bottom of the fixing plate 13. The outer ring of the measuring device 14 is arranged with a plurality of scale lines 15. Advantages: the output end of the driving motor 7 drives the screw rod 8 to rotate. When the screw rod 8 rotates, it drives the square seat 9 to slide back and forth in the corresponding movable groove 6 through the slide rail 11 through the screw rod groove 10, and drives the measuring device 14 to move to the hole position of the automobile part during sliding. Then, the measuring device 14 is driven downward through the fixing plate 13 by the output end of the lifting cylinder 12 to enter the hole position of the automobile part for detection. During detection, the length distance in the hole can be known through the plurality of scale lines 15, so that the operator can automatically move and adjust the hole distance detection of holes at different positions and heights. The operator does not need to disassemble the automobile parts and fix them again to adjust the position for detection, thereby bringing convenience to the operator.

[0030] Furthermore, a first water pump 19 is mounted in the middle of the water pumping pipe 18, a water inlet pipe 20 is mounted on the front of the water pumping pipe 18, and a plurality of nozzles 21 are equidistantly mounted on the front of the water inlet pipe 20 and are all arranged at an angle of forty-five degrees. Advantages: water is filled into the water tank 16 through the water filling trough 17, and then the first water pump 19 sucks the water pumping pipe 18 to pump the water in the water tank 16 into the inner cavity of the water inlet pipe 20, and finally the water is sprayed onto the automobile parts clamped between the two clamping plates 4 through the plurality of nozzles 21. At the same time, the plurality of nozzles 21 are arranged at an angle of forty-five degrees, so that the chips remaining during production on the automobile parts can be directly flushed and cleaned on the inclined surface to ensure a neat effect, thereby performing cleaning work during hole distance detection without the residual chips causing unnecessary influence on the hole distance detection.

[0031] Furthermore, the filter screen 24 is movably installed in the inner cavity of the storage tank 22 through the positioning plate 23 and the filter screen 24 and the inner wall of the storage tank 22 are in contact with each other.

[0032] Furthermore, a water pipe 25 is sleeved between the right side of the workbench 1 and the right side of the lifting cylinder 12, and a second water pump 26 is sleeved in the middle of the water pipe 25. Advantages: water used for flushing and cleaning can flow in for collection through the storage tank 22, and impurities contained in the water flow can be filtered through the filter screen 24 when entering, so that water and impurities enter the storage tank 22 for collection and remain on the filter screen 24 respectively, and then after a certain amount of water is collected, the water collected in the storage tank 22 is pumped back into the inner cavity of the water tank 16 by sucking the water pipe 25 through the second water pump 26, so that the flushing and cleaning water can be filtered and recycled, preventing a large amount of water resources from being wasted and the increase in the cost of use, and moving the filter screen 24 upward from the two positioning plates 23 and taking it out of the storage tank 22 can facilitate the operator to clean the filter screen 24, preventing unnecessary influence on the filtering effect due to excessive use time.

[0033] Working principle: When in use, firstly, the output ends of the two electric push rods 3 drive the two clamping plates 4 to move to the two ends of the automobile parts, and the distance between the two clamping plates 4 is adjusted according to the diameter of the automobile parts to fit and clamp them. At the same time, when clamping, two protective pads 5 made of rubber material can be used for protection to prevent the automobile parts from being damaged by the clamping of hard contact. After the automobile parts are clamped and fixed, the output end of the driving motor 7 can be used to drive the screw rod 8 to rotate. When the screw rod 8 rotates, it drives the square seat 9 through the screw rod slot 10 and the slide rail 11 to move in the corresponding The measuring device 14 is driven to move to the hole position of the automobile parts during the sliding, and then the measuring device 14 is driven to move down through the fixed plate 13 through the output end of the lifting cylinder 12 to enter the hole position of the automobile parts for detection. During the detection, the length distance in the hole can be known through multiple scale lines 15, so that the operator can automatically move and adjust the hole distance detection of holes at different positions and heights. The operator does not need to disassemble the automobile parts and fix them again to adjust the position for detection, thereby bringing convenience to the operator. At this time, water is filled into the water tank 16 through the water filling tank 17, and then the first A water pump 19 sucks the water source in the water tank 16 to the inner cavity of the water inlet pipe 20 through the water pump pipe 18, and finally sprays the water source onto the automobile parts clamped between the two clamping plates 4 through multiple nozzles 21. At the same time, the multiple nozzles 21 are set at a 45-degree angle, so that the chips left during production on the automobile parts can be directly flushed and cleaned on the inclined surface to ensure a neat effect, so that the cleaning work can be carried out during the hole distance detection, and the residual chips do not need to cause unnecessary influence on the hole distance detection. When cleaning, the water during flushing and cleaning can flow into the storage tank 22 for collection, and the impurities contained in the water flow can be filtered out through the filter screen 24 when entering. The water and impurities are filtered so that they enter the storage tank 22 and are collected and retained on the filter screen 24 respectively. After a certain amount of water is collected, the water collected in the storage tank 22 is pumped back to the inner cavity of the water tank 16 by the second water pump 26 to the water pipe 25, so that the flushing and cleaning water can be filtered and recycled to prevent a large amount of water resources from being wasted and the use cost from being increased. The filter screen 24 is moved upward from the two positioning plates 23 to be taken out of the storage tank 22, which can facilitate the operator to clean the filter screen 24 and prevent unnecessary influence on the filtering effect caused by excessive use time.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hole distance detection device for automobile parts, comprising a workbench (1), characterized in that: A connecting frame (2) is arranged on the top of the workbench (1), electric push rods (3) are arranged on both sides of the connecting frame (2), movable grooves (6) are opened on both sides of the bottom of the lateral end of the connecting frame (2), a driving motor (7) is arranged on the left side of the connecting frame (2), a screw rod (8) is sleeved on the output end of the driving motor (7) through a coupling, a square seat (9) is sleeved in the middle of the screw rod (8), a screw rod groove (10) is opened through the middle of the square seat (9), and slide rails (11) are arranged on both sides of the top of the square seat (9), A lifting cylinder (12) is provided at the bottom of the square seat (9), a water tank (16) is provided at the top of the workbench (1), a water injection groove (17) is provided at the top of the water tank (16), a water extraction pipe (18) is sleeved at the top of the water tank (16), a storage groove (22) is provided at the top of the workbench (1), positioning plates (23) are provided on both sides of the inner wall of the storage groove (22), and filtering nets (24) are provided on the tops of the two positioning plates (23), and support columns (27) are fixedly installed around the bottom of the workbench (1); The output ends of the two electric push rods (3) are both penetrated through one side of the connecting frame (2) and are provided with a clamping plate (4), and a protective pad (5) is fixedly installed on the top of the clamping plate (4).

2. The hole distance detection device for automobile parts according to claim 1, characterized in that: The square seat (9) is sleeved on the middle part of the screw rod (8) through the screw rod groove (10) and is slidably connected to the connecting frame (2) in the movable groove (6) through the slide rail (11).

3. The hole distance detection device for automobile parts according to claim 1, characterized in that: A fixing plate (13) is fixedly mounted at the bottom of the output end of the lifting cylinder (12), a measuring device (14) is arranged at the bottom of the fixing plate (13), and a plurality of scale lines (15) are arranged on the outer ring of the measuring device (14).

4. The hole distance detection device for automobile parts according to claim 1, characterized in that: A first water pump (19) is sleeved in the middle of the water pumping pipe (18), a water inlet pipe (20) is sleeved on the front of the water pumping pipe (18), and a plurality of spray heads (21) are sleeved on the front of the water inlet pipe (20) at equal distances and are all arranged at an angle of 45 degrees.

5. The hole distance detection device for automobile parts according to claim 1, characterized in that: The filter screen (24) is movably installed in the inner cavity of the storage tank (22) via a positioning plate (23), and the filter screen (24) and the inner wall of the storage tank (22) are in contact with each other.

6. The hole distance detection device for automobile parts according to claim 1, characterized in that: A water pipe (25) is sleeved between the right side of the workbench (1) and the right side of the lifting cylinder (12), and a second water pump (26) is sleeved in the middle of the water pipe (25).

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