CN112834236A - Detection device is used in axle production - Google Patents
Detection device is used in axle production Download PDFInfo
- Publication number
- CN112834236A CN112834236A CN202011622261.9A CN202011622261A CN112834236A CN 112834236 A CN112834236 A CN 112834236A CN 202011622261 A CN202011622261 A CN 202011622261A CN 112834236 A CN112834236 A CN 112834236A
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- axle
- clamping
- plate
- detection device
- grip slipper
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000003825 pressing Methods 0.000 claims description 19
- 230000008859 change Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 238000012360 testing method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention provides a detection device for axle production, which comprises: the base, the support is installed to the base both sides, and the support top is connected with the roof, be equipped with the mechanism of exerting pressure on the roof, still install the loading board on the base, install hydraulic rod on the loading board, hydraulic rod is connected with the workstation, the workstation both ends are equipped with fixture respectively, fixture includes first centre gripping arc board and second clamp arc board, first centre gripping arc board bottom is connected with first grip slipper, and first grip slipper fixed mounting is on the workstation, second centre gripping arc board bottom fixedly connected with second grip slipper, second grip slipper slidable mounting in on the workstation, the mount pad is installed on the workstation side, installs electric telescopic handle on the mount pad, and electric telescopic handle is connected with the pull rod, and the pull rod passes respectively in first grip slipper and the second grip slipper, and the pull rod tip is equipped with spacing portion. The axle is quickly fixed, and the detection efficiency is improved.
Description
Technical Field
One or more embodiments of this description relate to axle production technical field, especially relate to a detection device is used in axle production.
Background
The axle is connected with the frame through the suspension, and the function of the axle is to bear the load of the automobile and maintain the normal running of the automobile on the road. The basic structure of the axle is the same, generally comprises two steering knuckles and a beam, the two steering knuckles are arranged at two ends of the beam, when assembling, the automobile wheels are arranged on the two steering knuckles, and the beam is fixedly connected with the frame.
In the process of leaving factory in the axle production, the assembled axle needs to be tested, the pressure resistance, the sealing performance and the like of the axle are detected, and various indexes of the axle can meet requirements.
However, the applicant has found that the prior art has at least the following problems:
when the axle pressure resistance test is carried out, the fixation of the axle is very complicated, the efficiency of the pressure resistance test is reduced, and the time is wasted.
Disclosure of Invention
In view of this, an object of one or more embodiments of the present disclosure is to provide a detection device for producing an axle, so as to solve the problems that when an axle pressure resistance test is performed, the fixing of the axle is cumbersome, the efficiency of the pressure resistance test is reduced, and time is wasted.
In view of the above, one or more embodiments of the present specification provide a detection device for axle production, including: the device comprises a base, wherein supports are arranged on two sides of the base, a top plate is connected to the top end of each support, a pressure applying mechanism is arranged on the top plate, a bearing plate is further arranged on the base, a hydraulic push rod is arranged on the bearing plate, the hydraulic push rod is connected with a workbench, a photoelectric sensor is arranged on the workbench, the appearance change of an axle is detected in the pressure applying process of the pressure applying mechanism, clamping mechanisms are respectively arranged at two ends of the workbench, each clamping mechanism comprises a first clamping arc plate and a second clamping arc plate, the first clamping arc plate and the second clamping arc plate are matched to form a whole circle, the bottom of the first clamping arc plate is connected with a first clamping seat, the first clamping seat is fixedly arranged on the workbench, the bottom of the second clamping arc plate is fixedly connected with a second clamping seat, the second clamping seat is slidably arranged on the workbench, a mounting seat is arranged on the side edge of the workbench, and, the electric telescopic rod is connected with a pull rod, the pull rod respectively penetrates through the first clamping seat and the second clamping seat, and a limiting part is arranged at the end part of the pull rod.
Optionally, the pressing mechanism includes a driving motor, the driving motor is installed on the top plate, the driving motor is in power connection with a driving lead screw, a lead screw nut is installed on the driving lead screw, two ends of the lead screw nut are respectively connected with a cross rod, guide rods which are inclined downwards are arranged on two sides of the driving lead screw, two sliding blocks are respectively installed on the guide rods in a sliding mode, a containing hole is formed in each sliding block, the cross rods are inserted into the containing holes, a pressing plate is connected onto each sliding block, a top column is connected below each pressing plate, and a contact wheel is installed at the bottom end portion of each.
Optionally, a bearing nut is further mounted on the driving screw rod, and the bearing nut is fixedly connected with the bearing plate.
Optionally, the inner side surfaces of the first clamping arc plate and the second clamping arc plate are provided with anti-skid lines.
Optionally, the photoelectric sensors have multiple groups, and the multiple groups of photoelectric sensors are distributed along the length direction of the workbench in an array manner.
Optionally, the pressing plates are provided with two groups, the two groups of pressing plates are respectively installed on two sides of the sliding block, the two groups of pressing plates are respectively provided with a top column, and a contact wheel is installed between the two top columns.
From the above, it can be seen that one or more embodiments of this specification provide a detection device for axle production, through setting up mechanism and workstation of exerting pressure, be equipped with fixture on the workstation, fixture includes first centre gripping arc board and second centre gripping arc board, electric telescopic handle cooperation pull rod, the distance change between steerable first centre gripping arc board and the second centre gripping arc board, first centre gripping arc board and second centre gripping arc board move in opposite directions to the cooperation forms a whole circle, it is fixed to wrap up the knuckle of axle, can realize the quick fixed to the axle, detection efficiency has been improved.
Drawings
In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.
FIG. 1 is a schematic diagram illustrating heat generated by a detection device for producing an axle according to one or more embodiments of the present disclosure;
fig. 2 is a schematic view of a clamping mechanism of a detection device for producing an axle according to one or more embodiments of the present disclosure.
Detailed Description
For the purpose of promoting a better understanding of the objects, aspects and advantages of the present disclosure, reference is made to the following detailed description taken in conjunction with the accompanying drawings.
It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
One or more embodiments of the present disclosure provide a detection device for axle production, which includes a base 101, brackets 102 are mounted on two sides of the base 101, a top plate 103 is connected to a top end of each bracket 102, a pressure applying mechanism is disposed on the top plate 103, a bearing plate 302 is further mounted on the base, a hydraulic push rod 303 is mounted on the bearing plate 302, the hydraulic push rod 303 is connected to a workbench 304, a photoelectric sensor 305 is mounted on the workbench 304, the shape of an axle changes during the pressure applying process of the pressure applying mechanism, clamping mechanisms are disposed at two ends of the workbench 304, each clamping mechanism includes a first clamping arc plate 401 and a second clamping arc plate 402, the first clamping arc plate 401 and the second clamping arc plate 402 cooperate to form a whole circle, a first clamping seat 404 is connected to a bottom of the first clamping arc plate 401, the first clamping seat 404 is fixedly mounted on the workbench 304, a second clamping seat 403 is fixedly connected to a bottom of the second clamping arc plate 402, the second clamping seat 403 is slidably mounted on the workbench 304, a mounting seat 405 is mounted on the side of the workbench 304, an electric telescopic rod 406 is mounted on the mounting seat 405, the electric telescopic rod 406 is connected with a pull rod 407, the pull rod 407 respectively penetrates through the first clamping seat 404 and the second clamping seat 403, and a limiting portion 408 is arranged at the end of the pull rod 407. When the device is used, an axle is placed on the workbench 304, two steering knuckles of the axle are respectively placed between the first clamping arc plate 401 and the second clamping arc plate 402, then the electric telescopic rod 406 is started, the electric telescopic rod 406 pulls the pull rod 407, the pull rod 407 pulls the second clamping seat 403 to move, the second clamping seat 403 is close to the first clamping seat 404, the first clamping arc plate 401 and the second clamping arc plate 402 are gradually closed to clamp and fix the axle steering knuckle, then the pressurizing mechanism is started to pressurize the axle, and the photoelectric sensor 305 detects the change of the axle in the pressurizing process. Therefore, the axle is detected, the axle is very fast and convenient to mount and fix, the time is saved, and the efficiency is improved.
In some optional specific embodiments, the pressing mechanism includes a driving motor 201, the driving motor 201 is installed on the top plate 103, the driving motor 201 is dynamically connected with a driving lead screw 202, a lead screw nut 204 is installed on the driving lead screw 202, two ends of the lead screw nut 204 are respectively connected with a cross rod 206, two sides of the driving lead screw 202 are provided with guide rods 203 which are inclined downwards, two slide blocks 205 are respectively installed on the guide rods 203 in a sliding manner, the slide blocks 205 are provided with accommodating holes, the cross rod 206 is inserted into the accommodating holes, the slide blocks 205 are connected with a pressing plate 207, a top column 208 is connected below the pressing plate 207, and a contact wheel 209 is installed at the bottom end portion of the top column 208. When the automobile axle pressure testing device is used, the driving motor 201 is started, the lead screw 202 is driven to rotate, the lead screw nut 204 moves upwards or downwards, the lead screw nut 204 drives the sliding block 205 to move upwards or downwards along the guide rod 203, the position of the contact wheel 209 for pressing the axle is changed, then the workbench 304 is lifted, and the pressing mechanism is matched for pressing, so that the detection can be carried out.
In some alternative specific embodiments, a bearing nut 301 is further mounted on the driving screw 202, and the bearing nut 301 is fixedly connected to the bearing plate 302. When the test platform is used, the workbench 304 can be lifted to a certain height, then the hydraulic push rod 303 pushes the workbench 304, the pressure application mechanism is matched to apply pressure to the axle for testing, meanwhile, the lead screw is driven to rotate, the contact wheel 209 is driven to apply pressure to different positions of the axle, and due to the synchronous change of the heights of the workbench 304 and the slide block 205, the pressure application pressure is unchanged, and the pressure application position is changed gradually.
In some alternative embodiments, the inner side surfaces of the first clamping arc plate 401 and the second clamping arc plate 402 are provided with anti-slip lines. The clamping effect is enhanced.
In some alternative embodiments, the photosensors 305 have multiple sets, and the multiple sets of photosensors 305 are arrayed along the length of the platen 304. And detecting the change of the axle in the pressurizing process.
In some alternative embodiments, the pressing plates 207 have two sets, two sets of pressing plates 207 are respectively installed on two sides of the sliding block 205, two sets of pressing plates 207 are respectively installed with top pillars 208, and a contact wheel 209 is installed between the two top pillars 208. The structure is more stable.
The working principle of the invention is as follows: when the device is used, an axle is placed on the workbench 304, two steering knuckles of the axle are respectively placed between the first clamping arc plate 401 and the second clamping arc plate 402, then the electric telescopic rod 406 is started, the electric telescopic rod 406 pulls the pull rod 407, the pull rod 407 pulls the second clamping seat 403 to move, the second clamping seat 403 is close to the first clamping seat 404, the first clamping arc plate 401 and the second clamping arc plate 402 are gradually closed to clamp and fix the axle steering knuckle, then the pressurizing mechanism is started to pressurize the axle, and the photoelectric sensor 305 detects the change of the axle in the pressurizing process. The axle is detected, the axle is mounted and fixed very fast and conveniently, the time is saved, and the efficiency is improved; the workbench 304 rises to a certain height, then the hydraulic push rod 303 pushes the workbench 304 to match with a pressure applying mechanism to apply pressure to the axle for testing, meanwhile, the lead screw is driven to rotate to drive the contact wheel 209 to apply pressure to different positions of the axle, and due to synchronous change of the heights of the workbench 304 and the slide block 205, the pressure applying pressure is unchanged, and the pressure applying position is changed gradually.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.
In addition, well-known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown in the provided figures, for simplicity of illustration and discussion, and so as not to obscure one or more embodiments of the disclosure. Furthermore, devices may be shown in block diagram form in order to avoid obscuring the understanding of one or more embodiments of the present description, and this also takes into account the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the one or more embodiments of the present description are to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the disclosure, it should be apparent to one skilled in the art that one or more embodiments of the disclosure can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.
While the present disclosure has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic ram (dram)) may use the discussed embodiments.
It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.
Claims (6)
1. The utility model provides a detection device is used in axle production which characterized in that includes: the automobile chassis comprises a base (101), supports (102) are installed on two sides of the base (101), a top plate (103) is connected to the top ends of the supports (102), a pressure applying mechanism is arranged on the top plate (103), a bearing plate (302) is further installed on the base, a hydraulic push rod (303) is installed on the bearing plate (302), the hydraulic push rod (303) is connected with a workbench (304), a photoelectric sensor (305) is installed on the workbench (304), the shape change of an axle is detected in the pressure applying process of the pressure applying mechanism, clamping mechanisms are respectively arranged at two ends of the workbench (304), each clamping mechanism comprises a first clamping arc plate (401) and a second clamping arc plate (402), the first clamping arc plate (401) and the second clamping arc plates (402) are matched to form a whole circle, a first clamping seat (404) is connected to the bottom of the first clamping arc plate (401), and the first clamping seat (404) is fixedly installed on the workbench (304), second centre gripping arc board (402) bottom fixedly connected with second grip slipper (403), second grip slipper (403) slidable mounting in on workstation (304), mount pad (405) are installed to workstation (304) side, install electric telescopic handle (406) on mount pad (405), and electric telescopic handle (406) are connected with pull rod (407), and pull rod (407) pass in first grip slipper (404) and second grip slipper (403) respectively, and pull rod (407) tip is equipped with spacing portion (408).
2. The detection device for the axle production is characterized in that the pressing mechanism comprises a driving motor (201), the driving motor (201) is installed on the top plate (103), the driving motor (201) is in power connection with a driving lead screw (202), a lead screw nut (204) is installed on the driving lead screw (202), two ends of the lead screw nut (204) are respectively connected with a cross rod (206), guide rods (203) which are inclined downwards are arranged on two sides of the driving lead screw (202), sliding blocks (205) are respectively installed on the two guide rods (203) in a sliding mode, containing holes are formed in the sliding blocks (205), the cross rod (206) is inserted into the containing holes, a pressing plate (207) is connected onto the sliding blocks (205), a top column (208) is connected to the lower portion of the pressing plate (207), and a contact wheel (209) is installed at the bottom end portion of the top column (208).
3. The detection device for axle production according to claim 2, wherein a bearing nut (301) is further mounted on the driving lead screw (202), and the bearing nut (301) is fixedly connected with the bearing plate (302).
4. The detection device for producing the axle according to claim 1, wherein the inner side surfaces of the first clamping arc plate (401) and the second clamping arc plate (402) are provided with anti-skid lines.
5. The detection device for axle production according to claim 1, wherein the photoelectric sensors (305) have a plurality of sets, and the plurality of sets of photoelectric sensors (305) are distributed in an array along the length direction of the workbench (304).
6. The detection device for the axle production is characterized in that the two groups of pressure plates (207) are arranged, the two groups of pressure plates (207) are respectively arranged at two sides of the sliding block (205), the two groups of pressure plates (207) are respectively provided with the top columns (208), and the contact wheel (209) is arranged between the two top columns (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011622261.9A CN112834236A (en) | 2020-12-31 | 2020-12-31 | Detection device is used in axle production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011622261.9A CN112834236A (en) | 2020-12-31 | 2020-12-31 | Detection device is used in axle production |
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| Publication Number | Publication Date |
|---|---|
| CN112834236A true CN112834236A (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011622261.9A Pending CN112834236A (en) | 2020-12-31 | 2020-12-31 | Detection device is used in axle production |
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| CN (1) | CN112834236A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114544203A (en) * | 2022-02-28 | 2022-05-27 | 徐州永盛机电有限公司 | Electric tricycle rear axle detection device |
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|---|---|---|---|---|
| CN102607862A (en) * | 2012-03-25 | 2012-07-25 | 山东水泊焊割设备制造有限公司 | Axle testing machine |
| CN108568785A (en) * | 2018-07-27 | 2018-09-25 | 合肥岑遥新材料科技有限公司 | A kind of auto parts and components processing workbench |
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| CN208547486U (en) * | 2018-08-28 | 2019-02-26 | 十堰市产品质量监督检验所 | A kind of detection platform of the Rear-Axle Test with rock-steady structure |
| CN109470492A (en) * | 2018-11-13 | 2019-03-15 | 淮海机电科技股份有限公司 | A kind of vehicle bridge endurance test device |
| CN209335177U (en) * | 2019-01-07 | 2019-09-03 | 山东临朐久恒模具有限公司 | A kind of clamp fixing tool for mold production |
| CN209632847U (en) * | 2019-03-14 | 2019-11-15 | 郭晋刚 | A kind of pincers worker clamping device |
| CN110625549A (en) * | 2019-10-25 | 2019-12-31 | 湖北合适居新材料科技有限公司 | Compaction device for manufacturing mechanical equipment |
| CN210071340U (en) * | 2019-08-16 | 2020-02-14 | 山东丰奥工程机械制造有限公司 | Novel axle testing machine |
| CN210499955U (en) * | 2019-09-19 | 2020-05-12 | 成都市新津新锚路桥机械有限公司 | Clamping device for circular workpiece assembly |
| CN210550821U (en) * | 2019-08-27 | 2020-05-19 | 徐州迈科思机械科技有限公司 | Assembly table for engineering machinery axle |
-
2020
- 2020-12-31 CN CN202011622261.9A patent/CN112834236A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607862A (en) * | 2012-03-25 | 2012-07-25 | 山东水泊焊割设备制造有限公司 | Axle testing machine |
| CN208171613U (en) * | 2018-06-08 | 2018-11-30 | 中汽检测技术有限公司 | Vehicle bridge experimental provision and detection system |
| CN108568785A (en) * | 2018-07-27 | 2018-09-25 | 合肥岑遥新材料科技有限公司 | A kind of auto parts and components processing workbench |
| CN208547486U (en) * | 2018-08-28 | 2019-02-26 | 十堰市产品质量监督检验所 | A kind of detection platform of the Rear-Axle Test with rock-steady structure |
| CN109470492A (en) * | 2018-11-13 | 2019-03-15 | 淮海机电科技股份有限公司 | A kind of vehicle bridge endurance test device |
| CN209335177U (en) * | 2019-01-07 | 2019-09-03 | 山东临朐久恒模具有限公司 | A kind of clamp fixing tool for mold production |
| CN209632847U (en) * | 2019-03-14 | 2019-11-15 | 郭晋刚 | A kind of pincers worker clamping device |
| CN210071340U (en) * | 2019-08-16 | 2020-02-14 | 山东丰奥工程机械制造有限公司 | Novel axle testing machine |
| CN210550821U (en) * | 2019-08-27 | 2020-05-19 | 徐州迈科思机械科技有限公司 | Assembly table for engineering machinery axle |
| CN210499955U (en) * | 2019-09-19 | 2020-05-12 | 成都市新津新锚路桥机械有限公司 | Clamping device for circular workpiece assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114544203A (en) * | 2022-02-28 | 2022-05-27 | 徐州永盛机电有限公司 | Electric tricycle rear axle detection device |
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