CN116276699A - Centering adjusting device for automobile checking fixture - Google Patents
Centering adjusting device for automobile checking fixture Download PDFInfo
- Publication number
- CN116276699A CN116276699A CN202211662833.5A CN202211662833A CN116276699A CN 116276699 A CN116276699 A CN 116276699A CN 202211662833 A CN202211662833 A CN 202211662833A CN 116276699 A CN116276699 A CN 116276699A
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- CN
- China
- Prior art keywords
- block
- device main
- sliding
- ejector
- automobile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/25—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
- G01B5/252—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes
Abstract
The invention discloses an automobile checking fixture centering adjusting device, which relates to the technical field of automobile checking fixtures and comprises a device main body, wherein the device main body comprises a sliding block, clamping blocks, ejector rods and a graduated scale, the sliding blocks are arranged at the two ends of the top of the device main body, hydraulic rods are arranged at the two ends of the sliding block, the clamping blocks are sleeved at the telescopic ends of the hydraulic rods, the four clamping blocks are arranged, an air pump is arranged at one side of each clamping block, the ejector rods are arranged at one side of each clamping block, the bottom of each sliding block is welded with the top of a second connecting block, one end of each second connecting block is in rotary connection with one end of a threaded rod, and the device is in contact with the checking fixture through a plurality of ejector rods in the using process, so that the device can be fully contacted with the checking fixture to be fixed, and further the checking fixture is prevented from falling off during centering adjustment, and the using is influenced.
Description
Technical Field
The invention relates to the technical field of automobile inspection tools, in particular to a centering adjusting device of an automobile inspection tool.
Background
The centering adjustment is needed to be carried out through the gauge before the automobile part is welded, and the automobile part can be rapidly detected through the centering adjustment device, so that the automobile part is convenient for subsequent processing. Through retrieving, chinese patent grant number CN 217072107U's patent discloses a kind of car gauge centering adjusting device, including counter weight base, two sets of adjusting part, two sets of lifting part and two sets of locating component, the reservation track has been seted up at counter weight base upper surface middle part, adjusting part symmetry assembly is in the reservation track, the lifting part closure is installed at the adjusting part output, the locating component assembly is at the lifting part output. The device is used to promote the movable block and slide in reserving the track, drive the gauge on two sets of locating component through the regulating plate and follow the removal, can be to the supplementary centering operation of gauge, overall stability is high, and under the assistance of lifting means, utilize screw thread piece and lifting screw to close soon to be connected, make the elevating column obtain the thrust of reciprocating, the flexible removal of linkage elevating column in adjusting sleeve, can finely tune the height of gauge on this side locating component fast, can play the auxiliary role to the centering of gauge, can supply the staff to operate freely and use, but the device is because gauge surface shape is irregular when fixed to gauge, thereby lead to the holding surface to gauge less, and then lead to the centre gripping insecure.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a centering adjusting device of an automobile checking fixture, which solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an automobile inspection tool centering adjusting device, includes the device main part, the device main part includes slider, grip block, ejector pin and scale, device main part top both ends are equipped with the slider, the hydraulic stem is installed at the slider both ends, the flexible pot head of hydraulic stem is equipped with the grip block, the grip block is equipped with four, four the air pump is installed to grip block one side, grip block one side is equipped with the ejector pin, slider bottom and second connecting block top welding, second connecting block one end and threaded rod one end rotate to be connected, the threaded rod other end and first connecting block threaded connection, and threaded rod one end welding has the connector, connector and slide bar sliding connection, device main part top both ends are equipped with the scale.
Preferably, the sliding block is of a U-shaped structure, and the bottom of the sliding block is in sliding contact with the top of the device main body.
Preferably, the inside of the clamping block is of a hollow structure, and the inside of the clamping block is communicated with the inside of the ejector rod.
Preferably, the ejector rod is of a telescopic structure, the inside of the ejector rod is of a hollow structure, and the ejector rods are distributed on one side of the clamping block at equal intervals.
Preferably, one end of the ejector rod is embedded with a contact, and the contact is made of rubber.
Preferably, sliding grooves are formed in two ends of the top of the device main body, and the sliding grooves are connected with the second connecting block in a sliding mode.
(III) beneficial effects
The invention provides a centering adjusting device of an automobile gauge. The beneficial effects are as follows:
this automobile gauge centering adjusting device, the device is in contact with gauge through a plurality of ejector pins in the in-process that uses to thereby be favorable to making the device fully contact with gauge thereby fixed, and then be favorable to preventing to examine the gauge and drop when carrying out centering adjustment, thereby influence the use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the bottom structure of the present invention;
FIG. 3 is a schematic elevational view of the present invention;
FIG. 4 is a schematic side view of the present invention;
fig. 5 is a schematic view of the contact structure of the present invention.
In the figure, 1, a device main body; 2. a threaded rod; 3. a connector; 4. a slide bar; 5. a slide block; 6. a hydraulic rod; 7. a clamping block; 8. an air pump; 9. a push rod; 10. a graduated scale; 11. a first connection block; 12. a second connection block; 13. a chute; 14. a contact.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the embodiment of the present invention provides a technical solution: the utility model provides an automobile checking fixture centering adjusting device, includes device main part 1, device main part 1 includes slider 5, grip block 7, ejector pin 9 and scale 10, device main part 1 top both ends are equipped with slider 5, hydraulic stem 6 is installed at slider 5 both ends, the flexible pot head of hydraulic stem 6 is equipped with grip block 7, grip block 7 is equipped with four grip block 7 one side is installed air pump 8, grip block 7 one side is equipped with ejector pin 9, slider 5 bottom and the welding of second connecting block 12 top, second connecting block 12 one end and threaded rod 2 one end rotate to be connected, the threaded rod 2 other end and first connecting block 11 threaded connection, and threaded rod 2 one end welding have connector 3, connector 3 and slide bar 4 sliding connection, device main part 1 top both ends are equipped with scale 10, and the device is when using, through placing the checking fixture between ejector pin 9 to under the promotion of hydraulic stem 6, make hydraulic stem 6 can promote grip block 7 to remove, grip block 7 can drive 9 and examine the effect of contact with the ejector pin 8 and advance, thereby have the fixed air pump to carry out the fixed device that makes the inside of carrying out the high pressure air pump through the ejector pin 9 and the side of examining device.
The sliding block 5 is in a U-shaped structure, and the bottom of the sliding block 5 is in sliding contact with the top of the device main body 1, so that the sliding block 5 can slide on the top of the device main body 1.
The inside of the clamping block 7 is of a hollow structure, and the inside of the clamping block 7 is communicated with the inside of the ejector rod 9, so that high-pressure air flow in the clamping block 7 can be conveyed into the ejector rod 9.
The ejector rod 9 is of a telescopic structure, the inside of the ejector rod 9 is of a hollow structure, the ejector rods 9 are distributed on one side of the clamping block 7 at equal intervals, and when air flow enters the inside of the ejector rod 9, the ejector rod 9 can stretch and retract.
The contact 14 is embedded at one end of the ejector rod 9, the contact 14 is made of rubber, the contact 14 is beneficial to protecting the gauge, and the phenomenon that the gauge is marked by too tight clamping is avoided.
The two ends of the top of the device main body 1 are provided with sliding grooves 13, and the sliding grooves 13 are in sliding connection with the second connecting block 12, so that the second connecting block 12 can slide through the sliding grooves 13.
Working principle: through placing the gauge between ejector pins 9 to under the promotion of hydraulic stem 6, make hydraulic stem 6 can promote grip block 7 and remove, grip block 7 can drive ejector pin 9 and gauge and advance the contact when removing, and then under the effect of air pump 8, carry high-pressure air flow to grip block 7 inside, and then the air current makes ejector pin 9 ejecting, thereby contact with gauge, and then be favorable to carrying out the centre gripping fixedly to gauge through a plurality of ejector pins 9, thereby be favorable to improving the fixed firmness of device, through rotating two slide bars 4 respectively, thereby slide bar 4 can drive connector 3 and rotate, connector 3 rotates can drive threaded rod 2 and remove, and then threaded rod 2 drives second connecting block 12 and rotates, second connecting block 12 can drive slider 5 and remove, and then center through consulting scale 10.
The invention relates to a device main body 1; 2. a threaded rod; 3. a connector; 4. a slide bar; 5. a slide block; 6. a hydraulic rod; 7. a clamping block; 8. an air pump; 9. a push rod; 10. a graduated scale; 11. a first connection block; 12. a second connection block; 13. a chute; 14. the contact and the component are all universal standard components or components known to the person skilled in the art, and the structure and the principle of the contact are all known to the person skilled in the art through technical manuals or through routine experimental methods.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides an automobile checking fixture centering adjusting device, includes device main part (1), its characterized in that: device main part (1) is including slider (5), grip block (7), ejector pin (9) and scale (10), device main part (1) top both ends are equipped with slider (5), hydraulic stem (6) are installed at slider (5) both ends, telescopic end cover of hydraulic stem (6) is equipped with grip block (7), grip block (7) are equipped with four, grip block (7) one side is installed air pump (8), grip block (7) one side is equipped with ejector pin (9), slider (5) bottom and second connecting block (12) top welding, second connecting block (12) one end and threaded rod (2) one end rotate to be connected, threaded rod (2) other end and first connecting block (11) threaded connection, and threaded rod (2) one end welding has connector (3), connector (3) and slide bar (4) sliding connection, device main part (1) top both ends are equipped with scale (10).
2. The centering adjustment device of an automobile gauge according to claim 1, wherein: the sliding block (5) is of a U-shaped structure, and the bottom of the sliding block (5) is in sliding contact with the top of the device main body (1).
3. The centering adjustment device of an automobile gauge according to claim 1, wherein: the inside of the clamping block (7) is of a hollow structure, and the inside of the clamping block (7) is communicated with the inside of the ejector rod (9).
4. The centering adjustment device of an automobile gauge according to claim 1, wherein: the ejector rod (9) is of a telescopic structure, the inside of the ejector rod (9) is of a hollow structure, and the ejector rods (9) are distributed on one side of the clamping block (7) at equal intervals.
5. The centering adjustment device of an automobile gauge according to claim 1, wherein: one end of the ejector rod (9) is embedded with a contact (14), and the contact (14) is made of rubber.
6. The centering adjustment device of an automobile gauge according to claim 1, wherein: the two ends of the top of the device main body (1) are provided with sliding grooves (13), and the sliding grooves (13) are in sliding connection with the second connecting block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211662833.5A CN116276699A (en) | 2022-12-23 | 2022-12-23 | Centering adjusting device for automobile checking fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211662833.5A CN116276699A (en) | 2022-12-23 | 2022-12-23 | Centering adjusting device for automobile checking fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116276699A true CN116276699A (en) | 2023-06-23 |
Family
ID=86791279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211662833.5A Pending CN116276699A (en) | 2022-12-23 | 2022-12-23 | Centering adjusting device for automobile checking fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116276699A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833920A (en) * | 2023-06-30 | 2023-10-03 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Flexible positioning device for high-speed railway bogie and use method |
-
2022
- 2022-12-23 CN CN202211662833.5A patent/CN116276699A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833920A (en) * | 2023-06-30 | 2023-10-03 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Flexible positioning device for high-speed railway bogie and use method |
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