CN213319812U - Cylindric lock pressure equipment anchor clamps - Google Patents
Cylindric lock pressure equipment anchor clamps Download PDFInfo
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- CN213319812U CN213319812U CN202021712153.6U CN202021712153U CN213319812U CN 213319812 U CN213319812 U CN 213319812U CN 202021712153 U CN202021712153 U CN 202021712153U CN 213319812 U CN213319812 U CN 213319812U
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- bottom plate
- plate
- top plate
- cylindrical pin
- spring
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Abstract
The utility model discloses a cylindric lock pressure equipment anchor clamps, its characterized in that: the bottom plate is arranged on the guide rail bottom plate in a sliding mode, the top plate is arranged above the bottom plate through side plates, a plurality of equal-height supporting columns are arranged on the bottom plate, two positioning pins are further arranged on the bottom plate, two pressing rods which are vertically movable are arranged on the top plate, a counter bore for embedding a cylindrical pin is formed in the bottom of each pressing rod, spring jackscrews which are radially arranged are arranged at the lower ends of the pressing rods, a disc head is arranged at the upper ends of the pressing rods, a reset spring is sleeved on each pressing rod, the reset spring is limited between the disc head and the top plate, and the bottom plate is arranged on the bottom plate in a sliding mode. The beneficial effects of the utility model include: simple structure, work piece location convenient and fast, once fix a position and can accomplish twice pressure equipment, efficient, use manpower sparingly.
Description
Technical Field
The utility model relates to a pressure equipment anchor clamps field, concretely relates to cylindric lock pressure equipment anchor clamps.
Background
Two cylindrical pins for installation and positioning are required to be pressed on a bearing end cover of an automobile engine, and due to the fact that the span of the two cylindrical pins is large, the two cylindrical pins cannot be directly pressed through a double-head pressing clamp at one time, and the two cylindrical pins are required to be clamped and positioned for many times by separately pressing, so that the efficiency is extremely low, and the labor intensity of workers is high.
Disclosure of Invention
To the weak point among the above-mentioned prior art, the utility model provides a cylindric lock pressure equipment anchor clamps, its a time clamping location can realize pressure equipment many times, and the work piece location is simple, and the pressure equipment is efficient.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a cylindric lock pressure equipment anchor clamps which characterized in that: the bottom plate is arranged on the guide rail bottom plate in a sliding mode, the top plate is arranged above the bottom plate through side plates, a plurality of equal-height supporting columns are arranged on the bottom plate, two positioning pins are further arranged on the bottom plate, two vertically movable pressing rods are arranged on the top plate, a counter bore for embedding a cylindrical pin is formed in the bottom of each pressing rod, spring jackscrews arranged in the radial direction are arranged at the lower ends of the pressing rods, a disc head is arranged at the upper ends of the pressing rods, a reset spring is sleeved on each pressing rod, and the reset spring is limited between the disc head and the top plate.
Furthermore, the bottom is of a rectangular frame structure, the two positioning pins are respectively arranged on the left frame and the right frame of the rectangular frame structure, the middle of the rectangular frame structure is provided with a stress beam opposite to the top plate, and the plurality of equal-height supporting columns are arranged on the stress beam.
Furthermore, the number of the spring jackscrews is two, the spring jackscrews are symmetrically arranged at the lower end of the pressure rod, and the front ends of the two spring jackscrews extend into the counter bore.
Furthermore, two parallel guide rails are arranged on the guide rail bottom plate, the bottom plate is arranged on the two guide rails in a crossing mode through two groups of sliding blocks, and limiting blocks are arranged at two ends, corresponding to the moving direction of the bottom plate, of the guide rail bottom plate.
Furthermore, a guide sleeve is embedded on the top plate, and the lower part of the pressing rod is limited in the guide sleeve in a sliding manner.
Further, the pan head is composed of two superposed nuts, and the nuts are arranged at the upper end of the pressure rod in a matching mode.
The beneficial effects of the utility model include: simple structure, work piece location convenient and fast, once fix a position and can accomplish twice pressure equipment, efficient, use manpower sparingly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
fig. 3 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
A cylindrical pin press-fitting jig as shown in fig. 1-3, comprising a guide rail bottom plate 1, a bottom plate 5 and a top plate 11, wherein the bottom plate 5 is slidably disposed on the guide rail bottom plate 1. The guide rail base plate 1 is provided with two parallel guide rails 3, and the base plate 5 is arranged on the two guide rails 3 in a spanning mode through two groups of sliding blocks 2.
The top plate 11 is arranged above the bottom plate 5 through the side plate 18, the bottom plate 5 is provided with a plurality of equal-height supporting columns 4, the bottom plate 5 is further provided with two positioning pins 7, as shown in the embodiment shown in fig. 3, the bottom 5 is of a rectangular frame structure, the two positioning pins 7 are respectively arranged on a left frame and a right frame of the rectangular frame structure, the middle of the rectangular frame structure is provided with a stress beam opposite to the top plate 11, and the plurality of equal-height supporting columns 4 are arranged on the stress beam.
The top plate 11 is provided with two vertically movable pressure levers 13, the bottom of each pressure lever 13 is provided with a counter bore 20 embedded with a cylindrical pin, and the lower end of each pressure lever 13 is provided with a spring jack screw 6 arranged in the radial direction. The number of the spring jackscrews 6 is two, the spring jackscrews are symmetrically arranged at the lower end of the pressure lever 13, and the front ends of the two spring jackscrews 6 extend into the counter bore 20. During press fitting, the cylindrical pin is embedded in the counter bore 20, and the two spring top threads 6 are temporarily pressed to prevent the spring top threads from falling.
The upper end of the compression rod 13 is provided with a pan head 16, the compression rod 13 is sleeved with a return spring 14, and the return spring 14 is limited between the pan head 16 and the top plate 11. After each press mounting, the pressure lever 13 automatically resets to wait for the next press mounting.
The utility model discloses an anchor clamps are duplex position anchor clamps correspond on the guide rail bottom plate 1 the both ends of 5 directions of motion of bottom plate all are provided with stopper 8. When the clamp is installed on a press, the bottom plate 5 slides to one end to be in contact with one limiting block 8 for limiting, one of the pressure rods 13 is opposite to the pressure arm of the press, when the press mounting of one cylindrical pin is completed, the bottom plate 5 slides to the other end to be in contact with the other limiting block 8 for limiting, and at the moment, the other pressure rod 13 just aligns to the pressure arm of the press, so that the press mounting can be realized twice by once positioning.
In order to enable the pressing rod 13 to move accurately, a guide sleeve 12 is embedded on the top plate 11, and the lower part of the pressing rod 13 is limited in the guide sleeve 12 in a sliding manner.
In order to simplify the structure of the plunger 13, the pan head 16 is designed as two superposed nuts, which are arranged in a matching manner at the upper end of the plunger 13.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.
Claims (6)
1. The utility model provides a cylindric lock pressure equipment anchor clamps which characterized in that: the guide rail device is characterized by comprising a guide rail bottom plate (1), a bottom plate (5) and a top plate (11), wherein the bottom plate (5) is arranged on the guide rail bottom plate (1) in a sliding mode, the top plate (11) is arranged above the bottom plate (5) through a side plate (18), a plurality of equal-height supporting columns (4) are arranged on the bottom plate (5), the bottom plate (5) is further provided with two positioning pins (7), two vertical movable pressing rods (13) are arranged on the top plate (11), a counter bore (20) for embedding a cylindrical pin is formed in the bottom of each pressing rod (13), spring jack screws (6) arranged in a radial mode are arranged at the lower end of each pressing rod (13), a disc head (16) is arranged at the upper end of each pressing rod (13), a reset spring (14) is sleeved on each pressing rod (13), and the reset spring (14) is limited between the.
2. The cylindrical pin press-fitting jig according to claim 1, characterized in that: the bottom plate (5) is of a rectangular frame structure, the two positioning pins (7) are respectively arranged on the left frame and the right frame of the rectangular frame structure, the middle of the rectangular frame structure is provided with a stress beam right opposite to the top plate (11), and the plurality of equal-height supporting columns (4) are arranged on the stress beam.
3. The cylindrical pin press-fitting jig according to claim 1, characterized in that: the number of the spring jackscrews (6) is two, the spring jackscrews are symmetrically arranged at the lower end of the pressure lever (13), and the front ends of the two spring jackscrews (6) extend into the counter bore (20).
4. The cylindrical pin press-fitting jig according to claim 1, characterized in that: the guide rail base plate (1) is provided with two parallel guide rails (3), the base plate (5) is spanned on the two guide rails (3) through two groups of sliders (2), and the two ends of the base plate (5) corresponding to the motion direction of the base plate (1) are provided with limit blocks (8).
5. The cylindrical pin press-fitting jig according to claim 1, characterized in that: a guide sleeve (12) is embedded in the top plate (11), and the lower portion of the pressing rod (13) is limited in the guide sleeve (12) in a sliding mode.
6. The cylindrical pin press-fitting jig according to claim 1, characterized in that: the pan head (16) is composed of two superposed nuts which are arranged at the upper end of the pressure lever (13) in a matching way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021712153.6U CN213319812U (en) | 2020-08-17 | 2020-08-17 | Cylindric lock pressure equipment anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021712153.6U CN213319812U (en) | 2020-08-17 | 2020-08-17 | Cylindric lock pressure equipment anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213319812U true CN213319812U (en) | 2021-06-01 |
Family
ID=76097040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021712153.6U Active CN213319812U (en) | 2020-08-17 | 2020-08-17 | Cylindric lock pressure equipment anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213319812U (en) |
-
2020
- 2020-08-17 CN CN202021712153.6U patent/CN213319812U/en active Active
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