CN220516128U - Clamping device for automobile pin shaft production - Google Patents
Clamping device for automobile pin shaft production Download PDFInfo
- Publication number
- CN220516128U CN220516128U CN202322229413.4U CN202322229413U CN220516128U CN 220516128 U CN220516128 U CN 220516128U CN 202322229413 U CN202322229413 U CN 202322229413U CN 220516128 U CN220516128 U CN 220516128U
- Authority
- CN
- China
- Prior art keywords
- plate
- clamping
- moving
- clamping device
- supporting
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009975 flexible effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamping device for production of an automobile pin shaft, which belongs to the technical field of pin shaft production clamping and comprises a moving mechanism, wherein the moving mechanism comprises a mounting plate, two ends inside the mounting plate are connected with a moving screw rod through bearings, one end of the moving screw rod penetrates through one end of the mounting plate to be fixedly connected with the output end of a moving motor, the surface of the moving screw rod, which is positioned inside the mounting plate, is sleeved with a moving screw sleeve, and the top of the moving screw sleeve is fixedly provided with a clamping mechanism. This clamping device is used in production of car round pin axle through setting up moving mechanism, and personnel when carrying out centre gripping installation to the car round pin axle, can start the movable motor according to the length of car round pin axle and drive the movable screw and rotate to the control is installed and is removed at the removal swivel nut on movable screw surface, and the position of clamping mechanism is adjusted according to the length of car round pin axle to the convenience device, avoids frequently changing clamping device when processing the car round pin axle of different length.
Description
Technical Field
The utility model belongs to the technical field of pin shaft production clamping, and particularly relates to a clamping device for automobile pin shaft production.
Background
The pin shaft is a fastener mainly used for hinging between two parts, the pin shaft is also used as a main part to be assembled in an automobile in the assembling process of the automobile, the sizes of the used pin shafts are obviously different according to the different sizes of the parts when the two parts are hinged, the pin shafts with different thickness lengths are required to be processed according to the different use conditions when the two parts are processed, and the clamping devices used for processing the pin shafts with different thickness lengths are also different.
When the existing clamping device for automobile pin shaft production clamps the pin shaft, the proper clamping device is generally selected from various clamping devices according to the thickness length of the pin shaft, the clamping devices are required to be frequently replaced when the pin shaft with various thickness lengths is processed, time is wasted, and processing efficiency is difficult to improve, so that improvement is required.
Disclosure of Invention
In order to overcome the defects, the utility model provides the clamping device for the production of the automobile pin shaft, which solves the problem that the existing clamping device for the production of the automobile pin shaft cannot be adjusted at will according to the thickness and the length of the pin shaft.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clamping device is used in production of car round pin axle, includes the shifter, shifter includes the mounting panel, the inside both ends of mounting panel are connected with the removal screw rod through the bearing, the one end that the one end of removal screw rod passed the mounting panel is fixed connection with the output of mobile motor, the surface cover that the removal screw rod is located the mounting panel inside has the removal swivel nut, the top fixed mounting of removal swivel nut has clamping mechanism, the central point department fixed mounting who keeps away from mobile motor one end in mounting panel top has supporting mechanism.
As a further aspect of the utility model: the supporting mechanism comprises a supporting bottom plate, two groups of first supporting columns are symmetrically and fixedly arranged at two ends of the top of the supporting bottom plate, first supporting plates are fixedly arranged at the tops of the first supporting columns, and four groups of first balls are inlaid and arranged at the tops of the first supporting plates at equal intervals.
As a further aspect of the utility model: the clamping mechanism comprises a movable bottom plate, two groups of second support columns are fixedly arranged at the position, close to the center, of the top of the movable bottom plate, second support plates are fixedly arranged at the tops of the second support columns, and four groups of second balls are inlaid at the tops of the second support plates at equal intervals.
As a further aspect of the utility model: electric push rods are fixedly installed at two ends of the top of the movable bottom plate respectively, and a top plate is fixedly installed at the top of each electric push rod.
As a further aspect of the utility model: the clamping rod is slidably mounted at the position, close to the center, of the bottom of the top plate, the top end of the clamping rod penetrates through the top plate to be fixedly provided with the limiting plate, and the surface, located at the bottom of the top plate, of the clamping rod is sleeved with the spring.
As a further aspect of the utility model: the bottom fixed mounting of clamping lever has the clamping plate, four groups of second balls are inlayed to the bottom equidistance of clamping plate, and remove the bottom plate and correspond with the second backup pad.
Compared with the prior art, the utility model has the beneficial effects that:
1. this clamping device is used in production of car round pin axle through setting up moving mechanism, and personnel when carrying out centre gripping installation to the car round pin axle, can start the movable motor according to the length of car round pin axle and drive the movable screw and rotate to the control is installed and is removed at the removal swivel nut on movable screw surface, and the position of clamping mechanism is adjusted according to the length of car round pin axle to the convenience device, avoids frequently changing clamping device when processing the car round pin axle of different length.
2. This clamping device is used in production of car round pin axle through setting up clamping mechanism, places the car round pin axle between second backup pad and clamping plate with the second ball contact, under the elastic action of electric putter's flexible effect and spring, presss from both sides the car round pin axle tightly between second backup pad and clamping plate, makes things convenient for the device to centre gripping car round pin axle of different thickness, reduces personnel and changes the number of times of round pin axle clamping device, improves machining efficiency.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of a three-dimensional cross-sectional structure of the clamping mechanism of the present utility model;
in the figure: 1. a moving mechanism; 101. a mounting plate; 102. moving the screw; 103. a moving motor; 104. moving the screw sleeve; 2. a support mechanism; 201. a support base plate; 202. a first support column; 203. a first support plate; 204. a first ball; 3. a clamping mechanism; 301. a movable bottom plate; 302. a second support column; 303. a second support plate; 304. a second ball; 305. an electric push rod; 306. a top plate; 307. a clamping rod; 308. a limiting plate; 309. a spring; 310. and clamping the plate.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a clamping device is used in production of car round pin axle, including moving mechanism 1, moving mechanism 1 includes mounting panel 101, the inside both ends of mounting panel 101 are connected with the removal screw rod 102 through the bearing, the one end that the one end of removal screw rod 102 passed mounting panel 101 and the output fixed connection of moving motor 103, the surface that the removal screw rod 102 is located the mounting panel 101 is inside is overlapped and is had the removal swivel nut 104, the top fixed mounting of removal swivel nut 104 has clamping mechanism 3, the central point department fixed mounting who keeps away from moving motor 103 one end at mounting panel 101 top has supporting mechanism 2, personnel start moving motor 103 according to the length of car round pin axle drives the removal screw rod 102 and rotates, thereby the control is installed and is removed at the removal swivel nut 104 on removal screw rod 102 surface, make things convenient for the device to adjust clamping mechanism 3's position according to the length of car round pin axle, frequent change clamping device when avoiding processing the car round pin axle of different length.
The supporting mechanism 2 comprises a supporting bottom plate 201, two groups of first supporting columns 202 are symmetrically and fixedly arranged at two ends of the top of the supporting bottom plate 201, a first supporting plate 203 is fixedly arranged at the top of the first supporting columns 202, and four groups of first balls 204 are inlaid in the top of the first supporting plate 203 at equal intervals. The clamping mechanism 3 comprises a movable bottom plate 301, two groups of second support columns 302 are fixedly arranged at the position, close to the center, of the top of the movable bottom plate 301, second support plates 303 are fixedly arranged at the tops of the second support columns 302, four groups of second balls 304 are inlaid in the tops of the second support plates 303 at equal intervals, automobile pins are placed at the tops of the first support plates 203 and the second support plates 303, the placement stability of the automobile pins is guaranteed, and meanwhile the rotation of the automobile pins is not blocked through the first balls 204 and the second balls 304.
Electric push rods 305 are fixedly installed at two ends of the top of the movable bottom plate 301 respectively, and top plates 306 are fixedly installed at the tops of the electric push rods 305. The clamping rod 307 is slidably arranged at the position, close to the center, of the bottom of the top plate 306, the top end of the clamping rod 307 penetrates through the top plate 306 to fixedly arrange the limiting plate 308, the surface, located at the bottom of the top plate 306, of the clamping rod 307 is sleeved with the spring 309, and when the electric push rod 305 is contracted to enable the clamping plate 310 to move downwards to clamp the automobile pin shaft, damage to the top plate 306 caused by excessive contraction of the electric push rod 305 is avoided through the clamping rod 307 and the spring 309.
The bottom fixed mounting of clamping rod 307 has clamping plate 310, and four sets of second balls 304 are inlayed to the bottom equidistance of clamping plate 310, and removes bottom plate 301 and second backup pad 303 corresponding, and when the automotive pin presss from both sides tightly between second backup pad 303 and clamping plate 310 and rotates, second balls 304 rotate in second backup pad 303 and clamping plate 310 inside, can not hinder the rotation of automotive pin.
The working principle of the utility model is as follows:
the personnel start the mobile motor 103 according to the length of the automobile pin shaft to drive the mobile screw 102 to rotate, thereby control the mobile screw sleeve 104 installed on the surface of the mobile screw 102 to move, when the distance between the supporting mechanism 2 and the clamping mechanism 3 is suitable for the length of the automobile pin shaft, stop the mobile motor 103, then place the automobile pin shaft at the tops of the first supporting plate 203 and the second supporting plate 303, ensure that the automobile pin shaft is placed stably, control the electric push rod 305 to start to shrink so that the clamping plate 310 moves downwards to clamp the automobile pin shaft, and when the automobile pin shaft is clamped between the second supporting plate 303 and the clamping plate 310 to rotate, the second ball 304 rotates inside the second supporting plate 303 and the clamping plate 310, so that the rotation of the automobile pin shaft is not hindered.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.
Claims (6)
1. Clamping device is used in production of car round pin axle, including moving mechanism (1), its characterized in that: the moving mechanism (1) comprises a mounting plate (101), two ends inside the mounting plate (101) are connected with a moving screw (102) through bearings, one end of the moving screw (102) penetrates through one end of the mounting plate (101) and is fixedly connected with the output end of a moving motor (103), a moving screw sleeve (104) is sleeved on the surface of the moving screw (102) inside the mounting plate (101), a clamping mechanism (3) is fixedly arranged at the top of the moving screw sleeve (104), and a supporting mechanism (2) is fixedly arranged at the central position of the top of the mounting plate (101) away from one end of the moving motor (103).
2. The clamping device for producing automobile pin shafts according to claim 1, wherein: the supporting mechanism (2) comprises a supporting bottom plate (201), two groups of first supporting columns (202) are symmetrically and fixedly arranged at two ends of the top of the supporting bottom plate (201), first supporting plates (203) are fixedly arranged at the tops of the first supporting columns (202), and four groups of first balls (204) are inlaid in the top equidistance of the first supporting plates (203).
3. The clamping device for producing automobile pin shafts according to claim 1, wherein: the clamping mechanism (3) comprises a movable bottom plate (301), two groups of second support columns (302) are fixedly arranged at the position, close to the center, of the top of the movable bottom plate (301), second support plates (303) are fixedly arranged at the tops of the second support columns (302), and four groups of second balls (304) are inlaid at the top of each second support plate (303) at equal intervals.
4. A clamping device for automotive pin shaft production according to claim 3, characterized in that: electric push rods (305) are fixedly installed at two ends of the top of the movable bottom plate (301), and top plates (306) are fixedly installed at the tops of the electric push rods (305).
5. The clamping device for producing automobile pin shafts according to claim 4, wherein: the clamping rod (307) is slidably mounted at the position, close to the center, of the bottom of the top plate (306), a limiting plate (308) is fixedly mounted on the top end of the clamping rod (307) through the top plate (306), and a spring (309) is sleeved on the surface, located at the bottom of the top plate (306), of the clamping rod (307).
6. The clamping device for producing automobile pin shafts according to claim 5, wherein: the bottom end of the clamping rod (307) is fixedly provided with a clamping plate (310), four groups of second balls (304) are embedded and installed at equal intervals at the bottom of the clamping plate (310), and the movable bottom plate (301) corresponds to the second supporting plate (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322229413.4U CN220516128U (en) | 2023-08-18 | 2023-08-18 | Clamping device for automobile pin shaft production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322229413.4U CN220516128U (en) | 2023-08-18 | 2023-08-18 | Clamping device for automobile pin shaft production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220516128U true CN220516128U (en) | 2024-02-23 |
Family
ID=89923481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322229413.4U Active CN220516128U (en) | 2023-08-18 | 2023-08-18 | Clamping device for automobile pin shaft production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220516128U (en) |
-
2023
- 2023-08-18 CN CN202322229413.4U patent/CN220516128U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214351998U (en) | Positioning fixture for automatically correcting hub center | |
| CN118321658B (en) | Cutting device of press for automobile hub | |
| CN220516128U (en) | Clamping device for automobile pin shaft production | |
| CN212807598U (en) | Torsion detection device for torsion spring | |
| CN213498379U (en) | Automatic polishing and grinding device for thrust plate | |
| CN219666062U (en) | Polisher for processing steel structural member | |
| CN116197774A (en) | Automobile part grinding integrated processing device | |
| CN215237542U (en) | Limiting mechanism for workpiece for forging vehicle | |
| CN114918343A (en) | Steel construction bender for building engineering | |
| CN114833238A (en) | Make things convenient for mechanical stamping device of dismouting | |
| CN221833817U (en) | Turning clamp for automobile three-pin shaft | |
| CN221270746U (en) | Label burnishing device | |
| CN217832591U (en) | Press mounting machine for wiper armature shaft blank | |
| CN214519693U (en) | Novel positioning mechanism placed in middle | |
| CN216265998U (en) | Intelligent mechanical arm convenient to move in multiple directions and used for numerically-controlled grinding machine | |
| CN220161620U (en) | Automobile part trial-manufacturing shared welding fixture | |
| CN220881941U (en) | Universal fixture for grinding machine machining | |
| CN216178569U (en) | Aircraft engine blade clamping device | |
| CN114749865B (en) | Motor rotor welding tool assembly with positioning function | |
| CN218051992U (en) | Notebook shell production is with polishing positioning fixture | |
| CN219212407U (en) | Clamp for production and manufacture of mechanical and electrical equipment | |
| CN214980540U (en) | Agricultural machinery differential mechanism casing adds clamping apparatus | |
| CN219131808U (en) | Rotary double-station locking disc polishing device | |
| CN216422067U (en) | Clamping seat for arc pressing equipment | |
| CN221849824U (en) | Bearing manufacturing is with surface grinding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |