CN220296478U - Front axle forging anchor clamps - Google Patents
Front axle forging anchor clamps Download PDFInfo
- Publication number
- CN220296478U CN220296478U CN202321982725.6U CN202321982725U CN220296478U CN 220296478 U CN220296478 U CN 220296478U CN 202321982725 U CN202321982725 U CN 202321982725U CN 220296478 U CN220296478 U CN 220296478U
- Authority
- CN
- China
- Prior art keywords
- clamping
- front axle
- positioning
- plate
- driving
- 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.)
- Active
Links
- 238000005242 forging Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 9
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 238000003754 machining Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model provides a front axle forging clamp, which comprises a clamp for clamping a front axle, wherein the front axle comprises two steel plate spring seats, the clamp comprises a mounting plate and a clamping device, two positioning mechanisms are arranged in the horizontal direction of the mounting plate and used for supporting the corresponding steel plate spring seats, the clamping device is arranged on the mounting plate, a front axle placing area is formed between the clamping end of the clamping device and the corresponding positioning mechanism, the clamping device is used for clamping the front axle placed in the front axle placing area, a centering device is further arranged on the mounting plate and comprises two clamping mechanisms, and the clamping mechanisms are used for clamping the two ends of the front axle.
Description
Technical Field
The utility model relates to the technical field of front axle forging, in particular to a front axle forging clamp.
Background
At present, the upper plane of a steel plate spring seat of a front axle is forged to meet the technical requirements and the processing technology requirements of products, the first working procedure of traditional processing is milling the upper plane of the steel plate spring seat, after the upper plane of the steel plate spring seat is processed, the main pin hole is positioned and processed in a mode of adding two planes or three fixed supports and one floating support, and the positioning mode can meet the processing requirements of the front axle due to the good planeness of the upper plane of the steel plate spring seat, but the processing process needs at least one reference conversion, and the problems of low processing efficiency, large processing quality fluctuation and the like exist due to inconsistent processing reference and detection reference;
with the technical progress of forging process, only through forging, the product technical requirement of single planar planarization and the planarization of two places planes (when being as a plane) just can be reached to the upper surface of steel sheet spring holder, no longer need process steel sheet spring holder upper surface, still need regard as location benchmark processing owner pinhole with steel sheet spring holder upper surface, wherein, the nearly net shaping front axial-flow line structure of full streamline is because front axle steel sheet spring holder upper surface planarization is great, easily appears the location unstable when the front axle is processed, the problem such as main pin hole processing position removal is great for current anchor clamps can't carry out stable centre gripping to the front axle that steel sheet spring holder upper surface planarization is great.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a front axle forging fixture, which is used for solving the technical problem that the existing fixture in the prior art cannot process a front axle with a larger upper surface flatness of a steel plate spring seat.
To achieve the above and other related objects, the present utility model provides a front axle forging clamp for clamping a front axle, the front axle including two steel plate spring seats, comprising:
the steel plate spring seat comprises a mounting plate, wherein two positioning mechanisms are arranged in the horizontal direction of the mounting plate, the positioning mechanisms correspond to the steel plate spring seats one by one, and the positioning mechanisms are used for supporting the corresponding steel plate spring seats;
the clamping device is arranged on the mounting plate, a front axle placing area is formed between the clamping end of the clamping device and the corresponding positioning mechanism, and the clamping device is used for clamping a front axle placed in the front axle placing area;
the mounting plate is also provided with a split device, the split device comprises two clamping mechanisms, the two clamping mechanisms are respectively close to two ends of the front shaft, and the clamping mechanisms are used for clamping the two ends of the front shaft.
Optionally, utilize positioning mechanism and the steel sheet spring holder contact of front axle to utilize divide the device to adjust the position of front axle, make the front axle be in the exact position, positioning mechanism can be according to front axle steel sheet spring holder upper surface planarization degree, automatic adjustment adaptation, reuse clamping device to accomplish the centre gripping to the front axle, guarantee the stability and the reliability of centre gripping.
Optionally, the fixture includes grip block and actuating lever, the middle part of grip block articulates on the mounting panel, the one end of grip block is used for being close to or keep away from corresponding front axle tip, the other end of grip block still is connected with the actuating lever, the actuating lever is used for the drive the grip block is rotatory.
Optionally, the mounting plate is further provided with a clamping driving device, the driving rods of the two clamping mechanisms are connected with the movable ends of the clamping driving device, and the clamping driving device is used for driving the corresponding clamping blocks to rotate through the driving rods.
Optionally, a V-shaped groove is further formed in a side surface, facing the front shaft end, of the clamping block, and the V-shaped groove is used for clamping the corresponding front shaft end.
Optionally, the positioning mechanism includes locating plate and mount pad, the locating plate articulates to be set up corresponding on the mount pad, two the rotation direction mutually perpendicular of locating plate of positioning mechanism, the locating plate is used for carrying out the adaptability adjustment with the steel sheet spring holder of front axle.
Optionally, a hinge block is arranged on one side surface of the positioning plate, the positioning plate is hinged with the corresponding mounting seat through the hinge block, and the other side surface of the positioning plate is used for supporting the corresponding steel plate spring seat.
Optionally, a limiting device is further arranged on the mounting seat and used for limiting the rotation angle of the positioning plate.
Optionally, the limiting device extends to the upper side of the positioning plate, and the distance between the limiting device and the positioning plate forms an adjusting area.
Optionally, the clamping device includes stiff end and clamping end, the stiff end is installed on the mounting panel, the clamping end activity sets up on the stiff end, the clamping end can be close to or keep away from corresponding locating plate.
Optionally, the clamping points of the clamping end and the front shaft correspond to the centers of the corresponding hinge blocks, so as to ensure that the front shaft is stressed uniformly in the clamping process.
Optionally, a clamping driving device is further arranged on the mounting plate, and the clamping driving device is used for driving the clamping end of the clamping device to clamp or unclamp the front shaft.
As described above, the front axle forging clamp has the following beneficial effects: utilize positioning mechanism and the steel sheet spring holder contact of front axle, utilize divide the device to adjust the position of front axle, make the front axle on axial and vertical correct position, the planarization of front axle steel sheet spring holder is adapted to simultaneously to the locating plate automatically, and the clamping device compresses tightly the front axle from the top of front axle again, guarantees that the front axle location is reliable and stable.
Drawings
FIG. 1 is a schematic view of a front axle machining fixture according to an embodiment of the utility model;
fig. 2 is a schematic view showing a structure of a clamping front axle according to an embodiment of the present utility model.
Description of the part reference numerals
1 mounting plate
1a clamping drive
1b split driving device
2a locating plate
2b mounting base
2c hinge block
2d adjusting limiting block
3 clamping device
4 divide in mechanism
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model.
Please refer to fig. 1-2. It should be noted that, the illustrations provided in the present embodiment merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings rather than being drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of each component in actual implementation may be arbitrarily changed, and the layout of the components may be more complex. The structures, proportions, sizes, etc. shown in the drawings attached hereto are for illustration purposes only and are not intended to limit the scope of the utility model, which is defined by the claims, but rather by the claims. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
Referring to fig. 1 to 2, the present utility model provides a front axle forging machining fixture for clamping a front axle, wherein the front axle comprises two steel plate spring seats, comprising:
the mounting plate 1 is provided with two positioning mechanisms in the horizontal direction of the mounting plate 1, wherein the positioning mechanisms are in one-to-one correspondence with the steel plate spring seats, and the positioning mechanisms are used for adaptively supporting the corresponding steel plate spring seats;
the clamping device 3 is arranged on the mounting plate 1, a front axle placing area is formed between the clamping end of the clamping device 3 and the corresponding positioning plate 2a, and the clamping device 3 is used for clamping a front axle placed in the front axle placing area.
It should be noted that, when installing, can place the front axle from the top down on positioning mechanism for positioning mechanism with steel sheet spring holder corresponds each other, under self gravity's circumstances, positioning mechanism can take place adaptive change according to the plane degree of steel sheet spring holder, reuse clamping device will the front axle is fixed, accomplishes the clamp.
It is further noted that marks or positioning means for positioning the position of the front axle may also be provided on the mounting plate 1, so that the front axle can be mounted in the correct position during the mounting process.
Illustratively, the positioning mechanism comprises a positioning plate 2a and a mounting seat 2b, the positioning plate 2a is hinged on the corresponding mounting seat 2b, the rotation directions of the positioning plates 2a of the two positioning mechanisms are mutually perpendicular, and the positioning plate 2a is used for matching with a steel plate spring seat of a front axle.
The positioning plate 2a is movably arranged, so that the steel plate spring seat of the front axle and the positioning plate 2a can be well adapted.
Further, the rotation directions of the positioning plates 2a of the two positioning mechanisms are perpendicular to each other, and the flatness requirement of the streamline structure of the front axle corresponding to the near net forming of the full-flow line can be fully met.
Illustratively, a hinge block 2c is disposed on one side surface of the positioning plate 2a, the positioning plate 2a is hinged to the corresponding mounting seat 2b through the hinge block 2c, and the other side surface of the positioning plate 2a is used for supporting a corresponding steel plate spring seat.
It should be noted that, the positioning plate 2a is rotatably mounted on the corresponding mounting seat 2b by using the hinge block 2c, so that the positioning plate 2a can adaptively adjust the front axle steel plate spring seat placed above along the rotation angle thereof.
It is further described that the positioning plate 2a may be movably disposed on the mounting seat 2b in other manners, and may adaptively adjust a steel plate spring seat of the front axle, such as a manner of spherical sliding or floating of a compression spring.
Illustratively, the mounting base 2b is further provided with a limiting device, and the limiting device is used for limiting the rotation angle of the positioning plate 2a.
It should be noted that, the limiting device limits the rotation angle of the positioning plate 2a, so as to prevent the rotation angle of the positioning plate 2a from being too large.
Illustratively, the limiting device extends above the positioning plate 2a, and the distance between the limiting device and the positioning plate 2a forms an adjustment area.
It should be noted that, the distance between the limiting device and the positioning plate 2a can be adjusted according to the requirement of the product.
Further, by way of example, the portion of the limiting device extending above the corresponding positioning plate 2a forms an adjusting limiting block 2d, the adjusting limiting block 2d is used for limiting the rotation angle of the corresponding positioning plate 2a, and the distance between the positioning plate 2a and the corresponding adjusting limiting block 2d can be relatively adjusted according to the technical requirement of the product.
Illustratively, the mounting plate 1 is further provided with a centering device, the centering device comprises two centering mechanisms 4, the two centering mechanisms 4 are respectively positioned at two sides of the positioning mechanisms, and the two centering mechanisms 4 position the front axle by adjusting two end parts of the front axle.
The centering device is also used for determining the position of the front axle, so that the front axle is ensured to be in the correct position in the transverse direction and the vertical direction when being placed.
Illustratively, the centering mechanism 4 is movably disposed on the mounting plate 1, and the centering mechanism 4 may be near or far from the corresponding front axle end.
The mounting plate 1 is further provided with a centering driving device 1b, the centering driving device 1b is positioned between the two positioning mechanisms, and the centering driving device 1b is used for driving the two centering mechanisms 4 to clamp or unclamp simultaneously.
It should be noted that, when the split driving device 1b drives the two split mechanisms 4, the generated force is not too large, the positioning of the front axle is not affected, and only the lateral and vertical positions of the front axle are adjusted.
It is further noted that the split drive 1b may power an electric motor or a hydraulic machine.
Illustratively, the clamping device 3 includes a fixed end and a clamping end, the fixed end is mounted on the mounting plate 1, the clamping end is movably disposed on the fixed end, and the clamping end can be close to or far from the corresponding positioning plate 2a.
Further, the clamping points of the clamping end and the front shaft correspond to the centers of the corresponding hinge blocks 2c, so as to ensure that the front shaft is stressed uniformly in the clamping process.
It should be further noted that, the clamping portion of the clamping device 3 corresponds to the center of the positioning mechanism, so that when the clamping device 3 clamps, the clamping portion corresponds to the hinge block 2c directly below the contact point of the front axle in the vertical direction, so as to ensure that the front axle is stressed uniformly in the clamping process, and no offset and other situations occur.
The mounting plate 1 is further provided with a clamping driving device 1a, and the clamping driving device 1a is used for driving the clamping end of the clamping device 3 to clamp or unclamp the front axle.
It should be noted that the clamping driving device 1a may provide power to a motor or to a hydraulic machine.
In summary, according to the front axle forging machining clamp provided by the utility model, the clamping end is used for being in contact with the front axle, the position of the front axle is adjusted by the centering device, so that the front axle is in the correct axial and vertical positions, the positioning plate 2a can be adaptively adjusted according to the steel plate spring seat of the front axle, the flatness of the upper surface of the steel plate spring seat of the front axle is adapted, meanwhile, the clamping device is used for maximally ensuring the stable contact and clamping of the front axle and the clamp, and the problem that the existing clamp cannot be used for stably and reliably clamping the front axle with larger flatness of the upper surface of the steel plate spring seat is solved.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model, and it is intended that the appended claims be interpreted as covering all equivalent modifications and variations as fall within the true spirit and scope of the utility model.
Claims (10)
1. A front axle forging anchor clamps for centre gripping front axle, its front axle includes two steel sheet spring seats, its characterized in that includes:
the steel plate spring seat comprises a mounting plate, wherein two positioning mechanisms are arranged in the horizontal direction of the mounting plate, the positioning mechanisms correspond to the steel plate spring seats one by one, and the positioning mechanisms are used for supporting the corresponding steel plate spring seats;
the clamping device is arranged on the mounting plate, a front axle placing area is formed between the clamping end of the clamping device and the corresponding positioning mechanism, and the clamping device is used for clamping a front axle placed in the front axle placing area;
the mounting plate is also provided with a split device, the split device comprises two clamping mechanisms, the two clamping mechanisms are respectively close to two ends of the front shaft, and the clamping mechanisms are used for clamping the two ends of the front shaft.
2. A front axle forging fixture as recited in claim 1, wherein: the clamping mechanism comprises a clamping block and a driving rod, the middle part of the clamping block is hinged to the mounting plate, one end of the clamping block is used for being close to or far away from the corresponding front shaft end, the other end of the clamping block is also connected with the driving rod, and the driving rod is used for driving the clamping block to rotate.
3. A front axle forging fixture as recited in claim 2, wherein: and the mounting plate is also provided with a clamping driving device, driving rods of the two clamping mechanisms are connected with movable ends of the clamping driving devices, and the clamping driving devices are used for driving the corresponding clamping blocks to rotate through the driving rods.
4. A front axle forging fixture as set forth in claim 3, wherein: the side of the clamping block facing the front shaft end part is also provided with a V-shaped groove, and the V-shaped groove is used for clamping the corresponding front shaft end part.
5. The front axle forging fixture as recited in claim 4, wherein: the positioning mechanism comprises positioning plates and mounting seats, the positioning plates are hinged to the corresponding mounting seats, the rotation directions of the positioning plates of the two positioning mechanisms are mutually perpendicular, and the positioning plates are used for carrying out adaptive adjustment with a steel plate spring seat of a front shaft.
6. The front axle forging fixture as recited in claim 5, wherein: the locating plate is characterized in that a hinging block is arranged on one side face of the locating plate, the locating plate is hinged with the corresponding mounting seat through the hinging block, and the other side face of the locating plate is used for supporting the corresponding steel plate spring seat.
7. The front axle forging fixture as recited in claim 6, wherein: the mounting seat is also provided with a limiting device, the limiting device is used for limiting the rotation angle of the positioning plate, the limiting device extends to the upper side of the positioning plate, and an adjusting area is formed by the distance between the limiting device and the positioning plate.
8. The front axle forging fixture as recited in claim 7, wherein: the clamping device comprises a fixed end and a clamping end, wherein the fixed end is installed on the mounting plate, the clamping end is movably arranged on the fixed end, and the clamping end can be close to or far away from the corresponding positioning plate.
9. The front axle forging fixture as recited in claim 8, wherein: the clamping points of the clamping end and the front shaft correspond to the centers of the corresponding hinging blocks, and the clamping points are used for ensuring that the front shaft is stressed uniformly in the clamping process.
10. The front axle forging fixture as recited in claim 9, wherein: the mounting plate is also provided with a clamping driving device, and the clamping driving device is used for driving the clamping end of the clamping device to clamp or loosen the front shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321982725.6U CN220296478U (en) | 2023-07-26 | 2023-07-26 | Front axle forging anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321982725.6U CN220296478U (en) | 2023-07-26 | 2023-07-26 | Front axle forging anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220296478U true CN220296478U (en) | 2024-01-05 |
Family
ID=89351688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321982725.6U Active CN220296478U (en) | 2023-07-26 | 2023-07-26 | Front axle forging anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220296478U (en) |
-
2023
- 2023-07-26 CN CN202321982725.6U patent/CN220296478U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110216508B (en) | Auxiliary supporting and clamping linkage device | |
| CN103111884A (en) | Automatic clamping device for milling crankshaft key groove | |
| CN109333112A (en) | A kind of upper mold Special Fixture for Machining and processing method | |
| CN215789350U (en) | Portable clamp | |
| CN220296478U (en) | Front axle forging anchor clamps | |
| CN201316942Y (en) | Billet grinding machine grinding trolley | |
| CN203109644U (en) | Automatic clamping device for milling crankshaft key groove | |
| CN219562027U (en) | Welding jig of auto parts processing | |
| CN219094392U (en) | Auxiliary device for connecting rod machining | |
| CN217371520U (en) | Adjustable piston pneumatic machining tool | |
| CN101486157B (en) | Blanking trolley of square blank coping machine | |
| CN215942203U (en) | Valve plate clamp | |
| CN116944916A (en) | Front axle forging machining clamp and method | |
| CN213257979U (en) | Pipe fitting laser cutting anchor clamps | |
| CN211991874U (en) | Part clamp for machine tool machining | |
| CN211277529U (en) | Coffee machine lift layer board processing positioning jig | |
| CN220312562U (en) | Floating positioning and clamping tool | |
| CN201316943Y (en) | Clamping device of billet grinding machine grinding trolley | |
| CN116713775A (en) | Floating positioning clamp for front axle forging | |
| CN217166679U (en) | Alloy steel frog milling positioning device | |
| CN220944204U (en) | Adjustable high-precision machine tool clamp | |
| CN217976132U (en) | Logging instrument C-type maintenance clamp | |
| CN215747500U (en) | Low top cap assembly anchor clamps | |
| CN221185668U (en) | Rotation clamping tool convenient for punching air chamber | |
| CN218427679U (en) | Robot die casting unloading anchor clamps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |