CN213208869U - Positioning device for automobile checking fixture - Google Patents
Positioning device for automobile checking fixture Download PDFInfo
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- CN213208869U CN213208869U CN202022598064.XU CN202022598064U CN213208869U CN 213208869 U CN213208869 U CN 213208869U CN 202022598064 U CN202022598064 U CN 202022598064U CN 213208869 U CN213208869 U CN 213208869U
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- backup pad
- checking fixture
- positioning
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Abstract
The utility model discloses a positioner for automotive checking fixture relates to automotive checking fixture technical field, and the flow is too loaded down with trivial details when detecting the product to current automotive checking fixture, and the product detects the problem that is difficult to take out after, now proposes following scheme, and it includes bottom plate and backup pad, bottom plate top fixed mounting is the backup pad of symmetric distribution, two backup pad top fixed mounting has places the board, place board top fixed mounting and have the reference column that is symmetric distribution, bottom plate top fixed mounting has hydraulic telescoping rod, hydraulic telescoping rod is located two between the backup pad, hydraulic telescoping rod top fixed mounting has the control lever. The utility model discloses novel structure, and can make the workman quick more fix a position the product, detect at the product simultaneously and accomplish, when taking off calliper, the roof can automatic ejecting product, makes things convenient for the workman to take off the product, has simplified the operation flow, has improved the detection efficiency of product.
Description
Technical Field
The utility model relates to an automotive checking fixture technical field especially relates to a positioner for automotive checking fixture.
Background
The checking fixture is a simple tool for controlling various sizes of products by industrial production enterprises, improves the production efficiency and controls the quality, and is suitable for mass production of products, such as automobile parts, to replace professional measuring tools, such as smooth plug gauges, threaded plug gauges, outer diameter snap gauges and the like.
At present, a process of detecting a product by an automobile inspection device is to place a positioning hole of the product into a positioning pin, respectively operate two clamps to clamp the product, detect the aperture of the product by using a detection pin, firstly take down the clamps after detection and then take out the product, and when the product positioning hole is not standard, the product is not easy to take out on the inspection device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a positioner for automotive checking fixture has solved current automotive checking fixture and has detected the product the time flow too loaded down with trivial details, and the product detects the problem that is difficult to take out after having.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a positioning device for an automobile checking fixture comprises a bottom plate and supporting plates, wherein the top end of the bottom plate is fixedly provided with the symmetrically distributed supporting plates, the top ends of the two supporting plates are fixedly provided with placing plates, the top ends of the placing plates are fixedly provided with symmetrically distributed positioning columns, the top end of the bottom plate is fixedly provided with a hydraulic telescopic rod, the hydraulic telescopic rod is positioned between the two supporting plates, the top end of the hydraulic telescopic rod is fixedly provided with a control rod, the top end of the bottom plate is fixedly provided with symmetrically distributed supporting columns, the two supporting columns are respectively positioned at one side of the two supporting plates, which are far away from each other, both side walls of each supporting column are respectively provided with a sliding groove, a first rack is slidably arranged in the sliding groove close to the supporting plates, both ends of the control rod respectively penetrate through both sides of the supporting plates and are fixedly, the utility model discloses a support column, including support column middle section, first rack and second rack, the support column middle section is inside to be installed the gear, first rack and second rack all with gear engagement, the support column top is rotated and is installed clamp, the one end that the backup pad was kept away from to clamp is rotated with the top of second rack and is connected, a structure is installed on the control lever top.
Preferably, the top piece structure comprises a connecting rod and a top plate, the connecting rod is vertically arranged at the middle of the top end of the control rod in a fixed mode, the connecting rod penetrates through the placing plate in a sliding mode, the top plate is fixedly arranged at the top end of the connecting rod, and the top plate is located between the two positioning columns.
Preferably, the supporting plate is provided with a moving groove, and the moving groove is matched with the control rod.
Preferably, the positioning column is of a cylindrical structure, and a positioning pin is fixedly mounted at the top end of the positioning column.
Preferably, a clamping groove is formed in one end, far away from the second rack, of the clamp, and the clamping groove is matched with the positioning pin.
The utility model has the advantages that:
1. can control the clamp of both sides clamp simultaneously through hydraulic telescoping rod and press from both sides tightly and loosen to can control the rising and the decline of roof, ejecting card is gone into the product in the locating pin, offers the draw-in groove through the clamp, can make the laminating locating pin of clamp, presss from both sides tight product, guarantees the accuracy in detection aperture.
2. Through the meshing of two racks and gear, can make the not equidirectional removal of two racks, when realizing that the clamp presss from both sides tight product, the roof is in the product below, and the process of clamp release product, the roof rises ejecting product that has detected, conveniently takes out.
To sum up, when using the device to detect auto parts, can make the workman fix a position the product more fast, detect at the product simultaneously and accomplish, when taking off calliper, the roof can automatic ejection product, makes things convenient for the workman to take off the product, has simplified operation flow, has improved the detection efficiency of product.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a sectional view of the present invention.
Reference numbers in the figures: 1. a base plate; 2. a support plate; 3. placing the plate; 4. a hydraulic telescopic rod; 5. a control lever; 6. a connecting rod; 7. a top plate; 8. a first rack; 9. a second rack; 10. a gear; 11. clamping; 12. a positioning column; 13. a card slot; 14. a support pillar; 15. a sliding groove; 16. the slot is moved.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a positioner for automotive checking fixture, including bottom plate 1 and backup pad 2, 1 top fixed mounting of bottom plate is the backup pad 2 of symmetric distribution, 2 top fixed mounting of two backup pads have place board 3, place 3 top fixed mounting of board have the reference column 12 that is symmetric distribution, reference column 12 is the cylinder structure, reference column 12 top fixed mounting has the locating pin, 1 top fixed mounting of bottom plate has hydraulic telescoping rod 4, hydraulic telescoping rod 4 is located between two backup pads 2, 4 top fixed mounting of hydraulic telescoping rod has control lever 5.
1 top fixed mounting of bottom plate has support column 14 that is the symmetric distribution, two support columns 14 are located the one side that two backup pads 2 kept away from each other respectively, sliding tray 15 has all been seted up to the both sides wall of support column 14, sliding tray 15 slidable mounting that is close to backup pad 2 has first rack 8, 5 both ends of control lever run through both sides backup pad 2 and first rack 8 fixed connection respectively, 15 slidable mounting of sliding tray that keep away from backup pad 2 has second rack 9, 14 middle section internal rotation of support column installs gear 10, first rack 8 and second rack 9 all mesh with gear 10, 14 tops of support column are rotated and are installed and are pressed from both sides 11, the one end that backup pad 2 was kept away from to clamp 11 rotates with the top of second rack 9 and is connected, the liftout structure is installed on 5 tops.
The top structure includes connecting rod 6 and roof 7, and the top middle part fixed mounting of control lever 5 has connecting rod 6 of vertical setting, and connecting rod 6 slides and runs through and places board 3, and 6 top fixed mounting of connecting rod have roof 7, and roof 7 is located between two reference columns 12, and the shifting chute 16 has been seted up to backup pad 2, and the one end that second rack 9 was kept away from to shifting chute 16 and 5 phase-match clamps 11 of control lever has seted up draw-in groove 13, draw-in groove 13 and locating pin phase-match.
When the device is used for detecting automobile parts, a positioning hole of a product is aligned with a positioning pin on a positioning column 12 and is placed in, the hydraulic telescopic rod 4 is started to contract, the control rod 5 is enabled to descend, the first rack 8 is driven to move downwards, the gear 10 rotates along with the first rack, the second rack 9 is driven to move upwards, the clamp 11 rotates around the top end of a supporting column 14, the clamping groove 13 of the clamp 11 moves downwards and is clamped into the positioning pin, the product is clamped between the clamp 11 and the positioning column 12, the aperture of the product is detected by using a detection pin, after detection is completed, the hydraulic telescopic rod 4 is started to extend, the control rod 5 is enabled to rise, the first rack 8 is driven to move upwards, the gear 10 rotates along with the second rack 9, the clamp 11 rotates around the top end of the supporting column 14, the clamping groove 13 of the clamp 11 moves upwards to separate from the positioning pin, the clamp 11 is far away from the positioning, the top plate 7 is driven to move upwards, the top plate 7 is pushed against the top of the product, so that the product is separated from the positioning pin of the positioning column 12, and the product is convenient to take down.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A positioning device for an automobile checking fixture comprises a bottom plate (1) and support plates (2), and is characterized in that the support plates (2) are symmetrically arranged and fixedly mounted at the top end of the bottom plate (1), a placing plate (3) is fixedly mounted at the top ends of the two support plates (2), positioning columns (12) are symmetrically arranged and fixedly mounted at the top ends of the placing plate (3), a hydraulic telescopic rod (4) is fixedly mounted at the top end of the bottom plate (1), the hydraulic telescopic rod (4) is positioned between the two support plates (2), a control rod (5) is fixedly mounted at the top end of the hydraulic telescopic rod (4), support columns (14) are symmetrically arranged and fixedly mounted at the top end of the bottom plate (1), the two support columns (14) are respectively positioned at one side, away from each other, of the two support plates (2), and sliding grooves (15) are formed in two side walls, be close to sliding tray (15) slidable mounting of backup pad (2) has first rack (8), both ends of control lever (5) run through both sides respectively backup pad (2) and first rack (8) fixed connection keep away from sliding tray (15) slidable mounting of backup pad (2) has second rack (9), support column (14) middle section internal rotation installs gear (10), all mesh with gear (10) in first rack (8) and second rack (9), support column (14) top is rotated and is installed clamp (11), clamp (11) are kept away from the one end of backup pad (2) and are rotated with the top of second rack (9) and be connected, the liftout structure is installed on control lever (5) top.
2. The positioning device for the automobile checking fixture according to claim 1, wherein the top part structure comprises a connecting rod (6) and a top plate (7), the connecting rod (6) which is vertically arranged is fixedly installed in the middle of the top end of the control rod (5), the connecting rod (6) penetrates through the placing plate (3) in a sliding mode, the top plate (7) is fixedly installed at the top end of the connecting rod (6), and the top plate (7) is located between the two positioning columns (12).
3. The positioning device for the automobile checking fixture according to claim 1, characterized in that the support plate (2) is provided with a moving groove (16), and the moving groove (16) is matched with the control rod (5).
4. The positioning device for the automobile checking fixture according to claim 1, wherein the positioning column (12) is of a cylindrical structure, and a positioning pin is fixedly installed at the top end of the positioning column (12).
5. The positioning device for the automobile checking fixture according to claim 4, wherein a clamping groove (13) is formed in one end, away from the second rack (9), of the clamp (11), and the clamping groove (13) is matched with the positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022598064.XU CN213208869U (en) | 2020-11-11 | 2020-11-11 | Positioning device for automobile checking fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022598064.XU CN213208869U (en) | 2020-11-11 | 2020-11-11 | Positioning device for automobile checking fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213208869U true CN213208869U (en) | 2021-05-14 |
Family
ID=75828476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022598064.XU Active CN213208869U (en) | 2020-11-11 | 2020-11-11 | Positioning device for automobile checking fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213208869U (en) |
-
2020
- 2020-11-11 CN CN202022598064.XU patent/CN213208869U/en active Active
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