CN217254706U - Clamping device is used in production of hydro-cylinder body - Google Patents
Clamping device is used in production of hydro-cylinder body Download PDFInfo
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- CN217254706U CN217254706U CN202123029941.2U CN202123029941U CN217254706U CN 217254706 U CN217254706 U CN 217254706U CN 202123029941 U CN202123029941 U CN 202123029941U CN 217254706 U CN217254706 U CN 217254706U
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Abstract
The utility model discloses a clamping device for producing an oil cylinder body, which belongs to the technical field of oil cylinder production, and comprises a clamping base, wherein a first support frame is arranged at the left end of the clamping base, a first bolt mounting block is fixedly arranged at the middle part of the first support frame, a first rotating bolt is arranged inside the first bolt mounting block, a first adjusting handle is arranged at the left end of the first rotating bolt, a first rotating bearing is arranged at the outer side of one end of the first rotating bolt, which is far away from the first adjusting handle, a first extending column is arranged at one end of the first rotating bearing, which is far away from the first rotating bolt, a first clamping sucker is arranged at one end of the first extending column, a second clamping sucker is arranged at the right side of the first clamping sucker, the clamping device for producing the oil cylinder body is additionally provided with a rotating bearing at the joint of the rotating bolt and the cylinder body, and is matched with four clamping components for use, the effect of constantly changing for fixed centre gripping state or upset state has improved the controllability and the practicality of this device.
Description
Technical Field
The utility model relates to a hydro-cylinder production technical field specifically is a clamping device is used in production of hydro-cylinder body.
Background
The hydraulic cylinder is a hydraulic actuating element which converts hydraulic energy into mechanical energy and makes linear reciprocating motion (or swinging motion); the reciprocating motion device has simple structure and reliable work, can avoid a speed reducer when used for realizing reciprocating motion, has no transmission clearance, and moves stably, thereby being widely applied to hydraulic systems of various machines; the output force of the hydraulic cylinder is in direct proportion to the effective area of the piston and the pressure difference between the two sides of the effective area; the hydraulic cylinder basically comprises a cylinder barrel, a cylinder cover, a piston rod, a sealing device, a buffering device and an exhaust device, wherein the buffering device and the exhaust device are determined according to specific application occasions, and other devices are indispensable; the hydraulic cylinder has various structural forms, and the classification method thereof also has various types: the motion mode can be divided into a linear reciprocating motion type and a rotary swinging type; according to the action of hydraulic pressure, the hydraulic pump can be divided into a single-acting type and a double-acting type; the structure can be divided into piston type, plunger type, multi-stage telescopic sleeve type, gear rack type and the like; the device can be divided into a pull rod, an earring, a bottom foot, a hinge shaft and the like according to the installation form; the pressing force can be classified into 16MPa, 25MPa, 31.5MPa, etc.
In a bidirectional hydraulic cylinder clamping device (application number: CN202021172341.4) for stacking gas adding plates, a movable rack for clamping the gas adding plates is arranged on an underframe, a pressing platform on the underframe is used for arranging a gear, the gear is matched with rack structures on two sides of the movable rack to form a reliable positioning guide mechanism, and a bidirectional double-rod hydraulic component serving as a main driving part is arranged between the two movable racks; the position of the movable rack is adjusted through the cooperation between the clamping head and the movable rack, so that the clamping head arranged on the movable rack can play an effective clamping effect; the clamping technology is only limited to a fixed clamping hydraulic cylinder, the hydraulic cylinder body cannot be quickly adjusted, more comprehensive machining operation is carried out, and adjustability is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clamping device is used in production of hydro-cylinder body to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a clamping device is used in production of hydro-cylinder body, includes the centre gripping base, first support frame is installed to the left end of centre gripping base, the middle part fixed mounting of first support frame has first bolt installation piece, the internally mounted of first bolt installation piece has first rotatory bolt, first adjustment handle is installed to first rotatory bolt's left end, first rotatory bolt is kept away from the outside of first adjustment handle one end and is installed a swivel bearing.
As a further aspect of the present invention: first swivel bearing is kept away from the one end of first swivel bolt and is installed first extension post, the one end that first extension post was kept away from first extension post is installed first centre gripping sucking disc.
As a further aspect of the present invention: the second clamping sucker is installed on the right side of the first clamping sucker, and a second extension column is installed at one end, far away from the first clamping sucker, of the second clamping sucker.
As a further aspect of the present invention: the one end that second centre gripping sucking disc was kept away from to the second extension post is installed second swivel bearing, the inboard that second swivel bearing kept away from second extension post one end is installed the rotatory bolt of second, second bolt installation piece is installed in the outside at second swivel bolt middle part, the one end that second swivel bolt kept away from second swivel bearing installs second adjustment handle.
As a further aspect of the present invention: first bolt installation piece is close to one side of first adjustment handle and installs first reinforcement nut, second bolt installation piece is close to one side of second adjustment handle and installs second reinforcement nut, the second support frame is installed to the right-hand member of centre gripping base, second bolt installation piece is located the middle part of second support frame.
As a further aspect of the present invention: the middle part of centre gripping base is provided with the standing groove, the spacing ring is installed to the upper end of standing groove, install the foam ring pad on the inner wall of spacing ring.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, the rotary bearing is added at the joint of the rotary bolt and the cylinder body, and is matched with four clamping components for use, so that the effect of a fixed clamping state or a turnover state can be continuously changed, and the adjustability and the practicability of the device are improved; the cylinder body is taken up and positioned right above the placing groove, the first adjusting handle is rotated, and the first rotating bolt is pushed towards the cylinder body until the first clamping sucker abuts against the cylinder body; rotating the second adjusting handle again, pushing the second rotating bolt towards the cylinder body until the second clamping sucker is abutted against the cylinder body, then rotating the first adjusting handle and the second adjusting handle again, and fastening a clamping state, wherein two opposite clamping components are used for clamping the cylinder body, and in the state, the bearing is not limited, and the cylinder body can be turned over; if want the complete fixation cylinder body, only need use the centre gripping subassembly of first support frame and second support frame upper end, four centre gripping subassemblies all act on certain power to the cylinder body, alright in order to realize stabilizing the effect of centre gripping cylinder body this moment.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic side-sectional view of the present invention;
fig. 4 is a schematic structural view of the present invention from above.
In the figure: 1. a clamping base; 2. a placement groove; 3. a limiting ring; 4. a foam ring pad; 5. a first support frame; 6. a first bolt mounting block; 7. a first swivel bolt; 8. a first adjustment handle; 9. a first rotary bearing; 10. a first extension column; 11. a first clamping chuck; 12. a first reinforcement nut; 13. a second bolt mounting block; 14. a second swivel bolt; 15. a second adjustment handle; 16. a second rotary bearing; 17. a second extending column; 18. a second clamping chuck; 19. a second reinforcement nut; 20. a second support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a clamping device for producing a cylinder body of an oil cylinder includes a clamping base 1, a first support frame 5 is installed at a left end of the clamping base 1, a first bolt installation block 6 is fixedly installed in a middle portion of the first support frame 5, a first rotation bolt 7 is installed inside the first bolt installation block 6, a first adjustment handle 8 is installed at a left end of the first rotation bolt 7, a first rotation bearing 9 is installed at an outer side of one end, far away from the first adjustment handle 8, of the first rotation bolt 7, a first extension column 10 is installed at one end, far away from the first extension column 10, of the first rotation bearing 9, a first clamping chuck 11 is installed at one end, far away from the first extension column 10, of the first extension column 11, the cylinder body is taken up and is located right above a placement groove 2, the first adjustment handle 8 is rotated, the first rotation bolt 7 is pushed toward the cylinder body until the first clamping chuck 11 abuts against the cylinder body; and then the second adjusting handle 15 is rotated to push the second rotating bolt 14 towards the cylinder body until the second clamping sucker 18 is abutted against the cylinder body, then the first adjusting handle 8 and the second adjusting handle 15 are rotated again to fasten the clamping state, at the moment, two opposite clamping components are used for clamping the cylinder body, and in the state, the bearing is not limited, and the cylinder body can be turned over.
Wherein, the right side of the first clamping suction cup 11 is provided with a second clamping suction cup 18, one end of the second clamping suction cup 18 far away from the first clamping suction cup 11 is provided with a second extension column 17, one end of the second extension column 17 far away from the second clamping suction cup 18 is provided with a second rotary bearing 16, the inner side of one end of the second rotary bearing 16 far away from the second extension column 17 is provided with a second rotary bolt 14, the outer side of the middle part of the second rotary bolt 14 is provided with a second bolt mounting block 13, one end of the second rotary bolt 14 far away from the second rotary bearing 16 is provided with a second adjusting handle 15, one side of the first bolt mounting block 6 close to the first adjusting handle 8 is provided with a first reinforcing nut 12, one side of the second bolt mounting block 13 close to the second adjusting handle 15 is provided with a second reinforcing nut 19, the right end of the clamping base 1 is provided with a second support frame 20, the second bolt mounting block 13 is positioned in the middle part of the second support frame 20, if want the complete fixation cylinder body, only need use the centre gripping subassembly of first support frame 5 and second support frame 20 upper end, four centre gripping subassemblies all act on certain power to the cylinder body, alright realize the effect of stable centre gripping cylinder body this moment.
Wherein, the middle part of centre gripping base 1 is provided with standing groove 2, and spacing ring 3 is installed to the upper end of standing groove 2, installs foam ring pad 4 on the inner wall of spacing ring 3, and this standing groove 2 can be used for placing the cylinder body temporarily.
The utility model discloses a theory of operation is: the clamping device for producing the cylinder body of the oil cylinder is additionally provided with the rotary bearing at the joint of the rotary bolt and the cylinder body, is matched with four clamping components for use, and can be continuously replaced into a fixed clamping state or an overturning state, so that the adjustability and the practicability of the device are improved; the cylinder body is taken up and positioned right above the placing groove 2, the first adjusting handle 8 is rotated, and the first rotating bolt 7 is pushed towards the cylinder body until the first clamping sucker 11 is abutted against the cylinder body; then the second adjusting handle 15 is rotated to push the second rotating bolt 14 towards the cylinder body until the second clamping sucker 18 is abutted against the cylinder body, and then the first adjusting handle 8 and the second adjusting handle 15 are rotated to fasten the clamping state, at this time, two opposite clamping components are used to clamp the cylinder body, and in the state, the bearing is not limited, and the cylinder body can be turned over; if want the complete fixation cylinder body, only need use the centre gripping subassembly of first support frame 5 and second support frame 20 upper end, four centre gripping subassemblies all act on certain power to the cylinder body, alright realize the effect of stable centre gripping cylinder body this moment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (2)
1. The utility model provides a clamping device is used in production of hydro-cylinder body, includes centre gripping base (1), its characterized in that: a first support frame (5) is installed at the left end of the clamping base (1), a first bolt installation block (6) is fixedly installed in the middle of the first support frame (5), a first rotating bolt (7) is installed inside the first bolt installation block (6), a first adjusting handle (8) is installed at the left end of the first rotating bolt (7), and a first rotating bearing (9) is installed on the outer side of one end, far away from the first adjusting handle (8), of the first rotating bolt (7); a first extension column (10) is installed at one end, far away from the first rotary bolt (7), of the first rotary bearing (9), and a first clamping sucker (11) is installed at one end, far away from the first extension column (10), of the first extension column (10); a second clamping sucker (18) is arranged on the right side of the first clamping sucker (11), and a second extending column (17) is arranged at one end, far away from the first clamping sucker (11), of the second clamping sucker (18); a placing groove (2) is formed in the middle of the clamping base (1), a limiting ring (3) is mounted at the upper end of the placing groove (2), and a foam ring pad (4) is mounted on the inner wall of the limiting ring (3); second swivel bearing (16) is installed to the one end that second centre gripping sucking disc (18) was kept away from in second extension post (17), second swivel bearing (16) are kept away from the inboard of second extension post (17) one end and are installed second swivel bolt (14), second bolt installation piece (13) is installed in the outside at second swivel bolt (14) middle part, second adjustment handle (15) are installed to the one end that second swivel bearing (16) was kept away from in second swivel bolt (14).
2. The clamping device is used in production of a hydro-cylinder body of claim 1, characterized in that: first bolt installation piece (6) are close to one side of first adjustment handle (8) and install first reinforcement nut (12), second bolt installation piece (13) are close to one side of second adjustment handle (15) and install second reinforcement nut (19), second support frame (20) are installed to the right-hand member of centre gripping base (1), second bolt installation piece (13) are located the middle part of second support frame (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123029941.2U CN217254706U (en) | 2021-12-03 | 2021-12-03 | Clamping device is used in production of hydro-cylinder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123029941.2U CN217254706U (en) | 2021-12-03 | 2021-12-03 | Clamping device is used in production of hydro-cylinder body |
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| Publication Number | Publication Date |
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| CN217254706U true CN217254706U (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123029941.2U Active CN217254706U (en) | 2021-12-03 | 2021-12-03 | Clamping device is used in production of hydro-cylinder body |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115892943A (en) * | 2023-03-08 | 2023-04-04 | 山东恒信基塑业股份有限公司 | Automatic plastic tray turnover equipment for workshop processing |
-
2021
- 2021-12-03 CN CN202123029941.2U patent/CN217254706U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115892943A (en) * | 2023-03-08 | 2023-04-04 | 山东恒信基塑业股份有限公司 | Automatic plastic tray turnover equipment for workshop processing |
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