CN211803159U

CN211803159U - Automobile metal stamping part precision detection mould

Info

Publication number: CN211803159U
Application number: CN201922354864.4U
Authority: CN
Inventors: 盛帅; 宋荣辉
Original assignee: Wuhan Hongshengxin Automobile Parts Co ltd
Current assignee: Wuhan Hongshengxin Automobile Parts Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-10-30
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to an automobile metal stamping workpiece precision measurement mould, including testing platform and a plurality of clamp, a plurality of clamps are located testing platform upside length direction's two relative edges respectively, and the downside of a plurality of clamps all is equipped with the sliding block, and a plurality of sliding blocks all slide and set up on testing platform, and all are equipped with between a plurality of sliding blocks and the testing platform and are used for driving the gliding sliding subassembly of sliding block along testing platform length direction. The utility model discloses each position that has the convenient counterpressure piece detects, reduces and detects the blind area, improves product quality's effect.

Description

Automobile metal stamping part precision detection mould

Technical Field

The utility model belongs to the technical field of the technique of auto parts examines the utensil and specifically relates to a car metal stamping workpiece precision measurement mould is related to.

Background

At present, with the development of society, automobiles develop more and more quickly as tools for riding instead of walk, with the development of the automobile industry, the manufacturing process of automobile parts develops gradually, automobiles are assembled by various different parts, generally, in order to improve the production efficiency, various different parts are manufactured by different manufacturers, different parts have strict size standards, the parts within an error range can meet the assembly requirements of the automobiles, therefore, after the parts are manufactured, the parts need to be detected, wherein stamping is one of main production and manufacturing means, the sizes of manufactured stamping parts are subject to more uncertain factors, further detection of the stamping parts is needed, products with unqualified sizes are found out in time, and the quality problem of the stamping parts is reduced.

When the stamping part is detected, the stamping part is usually fixed on a detection tool, and the size of the stamping part is detected by a series of detection tools.

At present, a plurality of clamps are usually fixed on a detection platform, and a stamping part is fixed on the detection platform through a plurality of clamps, so that the stamping part can be conveniently subjected to size detection.

The above prior art solutions have the following drawbacks: because the position that the stamping workpiece is fixed by the clamp is certain to the stamping workpiece is sheltered from and is difficult for detecting by the clamp in the position of clamp department, with this existence detection blind area, probably causes to miss to examine and produces the quality problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an automobile metal stamping workpiece precision testing mould has and conveniently detects each position of stamping workpiece, reduces the detection blind area, improves product quality's advantage.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an automobile metal stamping workpiece precision measurement mould, includes testing platform and a plurality of clamp, and is a plurality of the clamp is located respectively testing platform upside length direction's two relative edges is, and is a plurality of the downside of clamp all is equipped with the sliding block, and is a plurality of the sliding block all slides and sets up testing platform is last, and is a plurality of the sliding block with all be equipped with between the testing platform and be used for the drive the sliding block is followed the gliding sliding component of testing platform length direction.

By adopting the technical scheme, when the stamping part is detected, the stamping part is firstly placed on the detection platform, and then the stamping part is fixed through the plurality of clamps, so that the stamping part can be conveniently detected; after the stamping part is subjected to one-round detection, the fixing effect of the clamp on the stamping part is removed, the sliding blocks are driven to slide through the sliding assemblies respectively, the clamp is driven to change positions, the fixed position of the stamping part is changed, the size of the first fixed position of the stamping part is detected conveniently, blind spots of the stamping part are reduced, and the quality of finished products of the stamping part is improved.

The utility model discloses can further configure into in a preferred example, clamp is equipped with four, four two liang are located respectively clamp the both sides edge department of testing platform upside, the testing platform upside is equipped with two guide bars unanimous rather than length direction, four two liang respectively sliding sleeve of sliding block is established two on the guide bar, the slip subassembly includes backup pad and first threaded rod, the backup pad is vertical to be fixed testing platform's one end, first threaded rod is worn to locate perpendicularly the backup pad and with backup pad threaded connection, the length direction of first threaded rod with the length direction of guide bar is unanimous, the one end of first threaded rod is rotated and is installed on the sliding block.

Through adopting above-mentioned technical scheme, when the fixed point of clamp with this change stamping workpiece needs to be removed, drive first threaded rod and rotate, because first threaded rod and backup pad threaded connection to first threaded rod slides for the backup pad in the pivoted, and first threaded rod consequently drives the sliding block and slides on the guide bar, and the position of clamp is consequently adjusted, thereby has made things convenient for the fixed position of changing the stamping workpiece, has reduced the detection blind area of stamping workpiece, has improved the quality of stamping workpiece.

The utility model discloses can further configure to in a preferred example, first threaded rod is kept away from the coaxial hand wheel that is fixed with of one end of sliding block.

Through adopting above-mentioned technical scheme, it changes to drive first threaded rod and rotates to rotate the hand wheel.

The utility model discloses can further configure to in a preferred example, a plurality of the sliding block upside all is fixed with vertical gag lever post, sliding sleeve is equipped with the elevator on the gag lever post, clamp is fixed the upside of elevator, it is a plurality of all be equipped with between elevator and the sliding block rather than corresponding and be used for the drive gliding lifting unit about the elevator.

Through adopting above-mentioned technical scheme, because the shape of stamping workpiece is irregular to the height of different positions is probably different, behind the horizontal position that removes the clamp, for the height that makes the different positions of clamp more adaptation stamping workpiece, thereby adjust the height of elevator through lifting unit, thereby adjust the height of clamp, make the more firm clamping stamping workpiece of clamp with this.

The utility model discloses can further configure to in a preferred example, lifting unit includes connecting plate and second threaded rod, connecting plate level and one side are fixed one side of elevator, the sliding block face to one side of connecting plate is fixed with the horizontally otic placode, the second threaded rod is worn to locate perpendicularly the otic placode and with otic placode threaded connection, second threaded rod one end is rotated and is set up the downside of connecting plate.

Through adopting above-mentioned technical scheme, when adjusting the height of clamp, rotate the second threaded rod, because second threaded rod and otic placode threaded connection to the second threaded rod slides from top to bottom for the otic placode along with self rotation, and the second threaded rod promotes or stimulates connecting plate and elevator and slides from top to bottom, thereby has made things convenient for the height-adjusting of clamp, is convenient for adapt to the shape of stamping workpiece and fixes it.

The present invention may be further configured in a preferred example such that the bottom end of the second threaded rod is coaxially fixed with a knob.

Through adopting above-mentioned technical scheme, it changes in the second threaded rod of rotation to rotate the knob to the convenience is adjusted the height of elevator and clamp.

The present invention may be further configured in a preferred example such that the guide bar is provided with scale marks along the length direction thereof.

Through adopting above-mentioned technical scheme, learn the gliding distance of sliding block through the scale mark to the convenient distance of confirming the clamp and removing at every turn, when examining in batches, the convenient fixed position with the clamp location to the stamping workpiece fast.

To sum up, the utility model discloses a following beneficial technological effect:

1. when the quality of the stamping part is detected, the stamping part is placed on the detection platform and is fixed through the plurality of clamps, so that the stamping part can be conveniently detected, after the detection is finished, the sliding block is driven by the sliding assembly to slide, the position of the clamp is moved, the fixed position of the stamping part is changed, the first fixed position of the stamping part can be conveniently detected, the detection blind area of the stamping part is reduced, and the quality of a finished stamping part product is improved;

2. after the position is changed along with the sliding block, the height of the clamp is adjusted by adjusting the height of the lifting block, the clamp is conveniently matched with the height of a new fixed position of a stamping part, the stamping part is fixed more stably, and the detection of the stamping part is facilitated.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

reference numerals: 1. a detection platform; 2. clamping; 3. a slider; 4. a guide bar; 5. a support plate; 6. a first threaded rod; 7. a hand wheel; 8. a limiting rod; 9. a lifting block; 10. a connecting plate; 11. a second threaded rod; 12. an ear plate; 13. a knob; 14. scale lines are marked.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and fig. 2, for the utility model discloses a car metal stamping workpiece precision testing mould, including testing platform 1 and a plurality of clamp 2, the preferred four clamps 2 of this embodiment, two liang of relative two edges that are located 1 upside length direction of testing platform respectively of four clamps 2. The downside of four clamps 2 all is equipped with sliding block 3, and four sliding blocks 3 all slide and set up on testing platform 1, and all are equipped with between four sliding blocks 3 and the testing platform 1 and are used for driving sliding block 3 along the gliding sliding component of 1 length direction of testing platform. When the stamping part is detected, the stamping part is firstly placed on the detection platform 1, and then the stamping part is fixed through the four clamps 2, so that the stamping part can be conveniently detected; after carrying out a round of detection to the stamping workpiece, remove 2 fixed actions to the stamping workpiece of clamp, drive a plurality of sliding blocks 3 through a plurality of sliding assembly respectively and slide, clamp 2 is consequently driven and change the position, and the fixed position of stamping workpiece consequently changes, has made things convenient for the size of the first fixed position department of stamping workpiece to detect, has reduced the blind spot that the stamping workpiece detected, has improved the finished product quality of stamping workpiece.

Referring to fig. 1 and 2, two guide rods 4 consistent with the length direction of the detection platform 1 are arranged on the upper side of the detection platform, and the four sliding blocks 3 are respectively sleeved on the two guide rods 4 in a sliding manner. The sliding assembly comprises a supporting plate 5 and a first threaded rod 6, the supporting plate 5 is vertically fixed at one end of the detection platform 1, and the first threaded rod 6 vertically penetrates through the supporting plate 5 and is in threaded connection with the supporting plate 5. Both ends of the guide bar 4 are fixed to one side of the two support plates 5, respectively. The length direction of the first threaded rod 6 is consistent with that of the guide rod 4, one end of the first threaded rod 6 is rotatably installed on the sliding block 3, and a hand wheel 7 is coaxially fixed at the other end of the first threaded rod. The hand wheel 7 is rotated to drive the first threaded rod 6 to rotate, so that the first threaded rod 6 is driven to slide, the sliding block 3 and the clamp 2 are pushed to slide, and the fixed position of the stamping part is adjusted conveniently.

Referring to fig. 2, in order to determine the distance that the clamp 2 moves, the circumferential side of the guide bar 4 is provided with scale marks 14 along the length direction thereof.

Referring to fig. 1 and 2, vertical limiting rods 8 are fixed on the upper sides of the four sliding blocks 3, and lifting blocks 9 are slidably sleeved on the limiting rods 8. The clamp 2 is fixed on the upper side of the lifting block 9. All be equipped with between four elevator 9 and the sliding block 3 rather than corresponding and be used for driving elevator 9 gliding lifting unit from top to bottom, lifting unit includes connecting plate 10 and second threaded rod 11, and connecting plate 10 level and one side are fixed in one side of elevator 9, and one side of sliding block 3 facing connecting plate 10 is fixed with horizontally otic placode 12. The second threaded rod 11 vertically penetrates through the ear plate 12 and is in threaded connection with the ear plate 12, one end of the second threaded rod 11 is rotatably arranged on the lower side of the connecting plate 10, and the other end of the second threaded rod is coaxially fixed with a knob 13. After the clamp 2 moves, the knob 13 is rotated to drive the second threaded rod 11 to rotate, and the second threaded rod 11 is in threaded connection with the lug plate 12, so that the second threaded rod 11 slides up and down relative to the lug plate 12 along with the rotation of the second threaded rod 11, and the second threaded rod 11 pushes or pulls the connecting plate 10 and the lifting block 9 to slide up and down, so that the height of the clamp 2 is adjusted conveniently, and the clamp is convenient to adapt to the shape of a stamping part and fix the stamping part.

The implementation principle of the embodiment is as follows:

when the stamping part is detected, the stamping part is firstly placed on the detection platform 1, and then the stamping part is fixed through the plurality of clamps 2, so that the stamping part can be conveniently detected; after carrying out a round of detection to the stamping workpiece, remove 2 fixed actions to the stamping workpiece of clamp, drive a plurality of sliding blocks 3 through a plurality of sliding assemblies respectively and slide, clamp 2 is consequently driven and change the position, and rethread lifting unit drives 2 changes the height of clamp, and the fixed position of stamping workpiece consequently changes, has made things convenient for the size of the first fixed position department of stamping workpiece to detect, has reduced the blind spot that the stamping workpiece detected, has improved the finished product quality of stamping workpiece.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an automobile metal stamping workpiece precision measurement mould which characterized in that includes: testing platform (1) and a plurality of clamp (2), it is a plurality of clamp (2) are located respectively testing platform (1) upside length direction's two relative edges, it is a plurality of the downside of clamp (2) all is equipped with sliding block (3), and is a plurality of sliding block (3) all slide and set up on testing platform (1), and a plurality of sliding block (3) with all be equipped with between testing platform (1) and be used for the drive sliding block (3) are followed testing platform (1) length direction gliding sliding component.

2. The precision detection die for the automobile metal stamping parts as claimed in claim 1, wherein the number of the clamps (2) is four, two of the four clamps (2) are respectively located at two edges of the upper side of the detection platform (1), the upper side of the detection platform (1) is provided with two guide rods (4) with the length direction consistent with the length direction of the four clamps, two of the four sliding blocks (3) are respectively slidably sleeved on the two guide rods (4), the sliding assembly comprises a supporting plate (5) and a first threaded rod (6), the supporting plate (5) is vertically fixed at one end of the detection platform (1), the first threaded rod (6) vertically penetrates through the supporting plate (5) and is in threaded connection with the supporting plate (5), the length direction of the first threaded rod (6) is consistent with the length direction of the guide rods (4), one end of the first threaded rod (6) is rotatably installed on the sliding block (3).

3. The precision detection die for the automobile metal stamping parts as claimed in claim 2, wherein a hand wheel (7) is coaxially fixed at one end of the first threaded rod (6) far away from the sliding block (3).

4. The precision detection die for the automobile metal stamping parts according to claim 1, wherein vertical limiting rods (8) are fixed on the upper sides of the sliding blocks (3), lifting blocks (9) are sleeved on the limiting rods (8) in a sliding mode, the clamp (2) is fixed on the upper sides of the lifting blocks (9), and lifting assemblies used for driving the lifting blocks (9) to slide up and down are arranged between the lifting blocks (9) and the corresponding sliding blocks (3).

5. The precision detection die for the automobile metal stamping parts according to claim 4, characterized in that the lifting component comprises a connecting plate (10) and a second threaded rod (11), the connecting plate (10) is horizontally fixed on one side of the lifting block (9), a horizontal lug plate (12) is fixed on one side of the sliding block (3) facing the connecting plate (10), the second threaded rod (11) vertically penetrates through the lug plate (12) and is in threaded connection with the lug plate (12), and one end of the second threaded rod (11) is rotatably arranged on the lower side of the connecting plate (10).

6. The precision detection die for the automobile metal stamping parts as claimed in claim 5, wherein a knob (13) is coaxially fixed at the bottom end of the second threaded rod (11).

7. The precision detection die for the automobile metal stamping parts as claimed in claim 2, wherein the peripheral side of the guide rod (4) is provided with scale marks (14) along the length direction thereof.