CN213561206U - Clamping device for oil cylinder flange - Google Patents
Clamping device for oil cylinder flange Download PDFInfo
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- CN213561206U CN213561206U CN202022613039.4U CN202022613039U CN213561206U CN 213561206 U CN213561206 U CN 213561206U CN 202022613039 U CN202022613039 U CN 202022613039U CN 213561206 U CN213561206 U CN 213561206U
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- cylinder flange
- clamping device
- oil cylinder
- clamping
- arc
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Abstract
The utility model discloses a clamping device for hydro-cylinder flange, including platen, supporting mechanism, fixture and positioning mechanism, the fixed connection that levels on the platen has the mount pad, the supporting mechanism is including supporting cylinder and supporting shoe, the supporting shoe sets up on the mount pad, the last holding head that is provided with of fixture. The utility model discloses a set up the platen, supporting mechanism, fixture and positioning mechanism realize the quick location clamping to the hydro-cylinder flange, wherein support the jar, the supporting shoe, first locating piece, the setting of second locating piece and two lower arc posts is spacing to the hydro-cylinder flange, make the hydro-cylinder flange can fix a position on the device fast accurately, set up the holding head, the fixture that cylinder and connecting rod are constituteed, flexible action through the cylinder realizes the quick clamping action to the hydro-cylinder flange, the device simple to operate, fix a position accurately, the action is quick, can realize the quick location clamping to the hydro-cylinder flange.
Description
Technical Field
The utility model relates to a frock clamp equipment technical field specifically is a clamping device for hydro-cylinder flange.
Background
The jig is a device for fixing a processing object to a correct position for construction or inspection in a machine manufacturing process, and is also called a jig (qi a/j ǜ), and in a broad sense, a device for quickly, conveniently and safely mounting a workpiece in any process in a process is called a jig. When a machine tool is machined, positioning and clamping operation needs to be carried out on a machined part, a bench vice and an electromagnetic chuck are adopted in a conventional clamping mode, the workpiece with a simple and regular appearance structure can be clamped simply and conveniently, but a special clamp needs to be designed and manufactured to realize positioning and clamping on the workpiece for the workpiece with a complex appearance structure, an oil cylinder flange is a connecting component used on an oil cylinder, the appearance structure is complex, and for improving clamping precision and reducing machining size errors, a special machining device needs to be designed to clamp and position the oil cylinder flange when the machine tool is machined.
Disclosure of Invention
In order to overcome the defect in the prior art, the embodiment of the utility model provides a clamping device for hydro-cylinder flange solves the problem that above-mentioned background art provided.
The utility model discloses a: the clamping device for the oil cylinder flange comprises a platen, a supporting mechanism, a clamping mechanism and a positioning mechanism, wherein a mounting seat is fixedly connected to the platen in a horizontal mode, the supporting mechanism comprises a supporting cylinder and a supporting block, the supporting block is arranged on the mounting seat, the supporting cylinder is arranged around the mounting seat and is vertically and fixedly mounted on the platen, a clamping head is arranged on the clamping mechanism and is clamped on the upper end face of the oil cylinder flange, and the positioning mechanism is arranged on the mounting seat.
Preferably, the supporting blocks are distributed and fixedly installed on the installation seat in an isosceles triangle shape.
Preferably, the positioning mechanism comprises a first positioning block, a second positioning block and two lower arc-shaped columns, an arc-shaped groove which is profiled with the outer ring of the oil cylinder flange is arranged on the first positioning block, the first positioning block is fixedly installed on the bedplate, the second positioning block is arranged on the outer ring of the oil cylinder flange far away from the first positioning block, the second positioning block is fixedly installed on the bedplate, the two lower arc-shaped columns are arranged between the first positioning block and the second positioning block and are respectively and fixedly installed at two ends of the bedplate, the arc-shaped profile of the lower arc-shaped column is profiled with the inner ring arc surface of the oil cylinder flange, and the two lower arc-shaped columns are respectively supported and limited at two ends of the inner ring of the oil cylinder.
Preferably, the clamping mechanism comprises a clamping head, an air cylinder and a connecting rod, the air cylinder is vertically and fixedly installed on the bedplate below the inner ring of the oil cylinder flange, the connecting rod is rotatably installed on the upper end face of the cylinder body of the air cylinder, one end of the clamping head is rotatably connected with the end part of the piston rod of the air cylinder, a rotating pin is installed in the middle of the clamping head, and the clamping head is rotatably connected to the upper end part of the connecting rod.
Preferably, when the head of the clamping head is clamped on the upper end face of the oil tank flange, the clamping head, the supporting block and the contact point of the oil tank flange are overlapped along the extension line of the Z-axis direction.
Preferably, air pipes are arranged around the mounting seat, and air outlets of the air pipes face to the oil cylinder flange on the mounting seat.
Preferably, the device adopts the setting of quadruplex position, four hydro-cylinder flanges of clamping simultaneously.
Preferably, an upper arc column is further arranged above the lower arc column, the shape and the size of the arc surface of the upper arc column are consistent with those of the arc surface of the lower arc column, and a limiting block is arranged in the middle of the side surface of the upper arc column.
Preferably, a machine tool workbench rotating shaft mounting plate is fixedly mounted on the bedplate.
The utility model has the advantages as follows: the utility model discloses a set up the platen, supporting mechanism, fixture and positioning mechanism realize the quick location clamping to the hydro-cylinder flange, wherein support the jar, the supporting shoe, first locating piece, the setting of second locating piece and two lower arc posts is spacing to the hydro-cylinder flange, make the hydro-cylinder flange can fix a position on the device fast accurately, set up the holding head, the fixture that cylinder and connecting rod are constituteed, flexible action through the cylinder realizes the quick clamping action to the hydro-cylinder flange, the device simple to operate, fix a position accurately, the action is quick, can realize the quick location clamping to the hydro-cylinder flange.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of the overall three-dimensional structure of the present invention;
FIG. 2 is a three-dimensional schematic view of the mounting base and the mechanism attached to the mounting base of the present invention;
fig. 3 is a top view of the mounting base and the mechanism connected to the mounting base according to the present invention.
Reference numerals of the above figures: the table comprises a table plate 10, a mounting seat 11, an air pipe 12, a rotating shaft mounting plate 13, a supporting mechanism 20, a supporting cylinder 21, a supporting block 22, a clamping mechanism 30, a clamping head 31, an air cylinder 32, a connecting rod 33, a positioning mechanism 40, a first positioning block 41, a second positioning block 42, a lower arc-shaped column 43 and a limiting block 441.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-3, a clamping device for a cylinder flange includes a platen 10, a supporting mechanism 20, a clamping mechanism 30 and a positioning mechanism 40, the platen 10 is horizontally and fixedly connected with an installation base 11, the supporting mechanism 20 includes a supporting cylinder 21 and a supporting block 22, the supporting block 22 is disposed on the installation base 11 and is used for supporting the cylinder flange, the supporting cylinder 21 is disposed around the installation base 11 and is vertically and fixedly installed on the platen 10, the clamping mechanism 30 is provided with a clamping head 31, the clamping head 31 is clamped on the upper end face of the cylinder flange, and fastens the cylinder flange on the supporting mechanism 20 and is used for limiting displacement of the cylinder flange in the Z-axis direction, and the positioning mechanism 40 is disposed on the installation base 11 and limits and positions the cylinder flange.
Further, the supporting blocks 22 are distributed in an isosceles triangle shape and fixedly mounted on the mounting base 11.
Further, the positioning mechanism 40 includes a first positioning block 41, a second positioning block 42 and two lower arc-shaped columns 43, the first positioning block 41 is provided with an arc-shaped groove which is profiled with an outer ring of the cylinder flange, and is fixedly mounted on the bedplate 10 for supporting an arc-shaped outer contour of the limiting cylinder flange, the second positioning block 42 is disposed on the outer ring of the cylinder flange far away from the first positioning block 41, the second positioning block 42 is fixedly mounted on the bedplate 10, the two lower arc-shaped columns 43 are disposed between the first positioning block 41 and the second positioning block 42 and are respectively fixedly mounted at two ends of the bedplate 10, the arc-shaped profile of the lower arc-shaped column 43 is profiled with an inner ring arc surface of the cylinder flange, and the two lower arc-shaped columns 43 are respectively supported and limited at two ends of the inner ring of the cylinder flange.
Further, the clamping mechanism 30 comprises a clamping head 31, a cylinder 32 and a connecting rod 33, the cylinder 32 is vertically and fixedly mounted on the bedplate 10 below the inner ring of the oil cylinder flange, the connecting rod 33 is rotatably mounted on the upper end surface of the cylinder body of the cylinder 32, one end of the clamping head 31 is rotatably connected with the end part of the piston rod of the cylinder 32, a rotating pin is mounted in the middle of the clamping head 31 and rotatably connected to the upper end part of the connecting rod 33, the cylinder 32 stretches and retracts to push the clamping head 31 to rotate around the connecting rod 33, and the head part of the clamping head 31 is clamped on the upper end surface of the oil cylinder flange.
Further, when the head of the clamping head 31 is clamped on the upper end face of the fuel tank flange, the clamping head 31, the supporting block 22 and the extension line of the contact point of the fuel tank flange along the Z-axis direction are overlapped.
Furthermore, an air pipe 12 is arranged around the mounting base 11, and an air outlet of the air pipe 12 faces to an oil cylinder flange on the mounting base 11, and is used for blowing off scraps on the oil cylinder flange during machining.
Furthermore, the device adopts four-station arrangement, and simultaneously clamps four oil cylinder flanges, thereby reducing the number of times of shutdown and time, and improving the processing efficiency of the oil cylinder flanges.
Further, an upper arc-shaped column 44 is further arranged above the lower arc-shaped column 43, the shape and the size of the arc surface of the upper arc-shaped column 44 are consistent with those of the arc surface of the lower arc-shaped column 43, a limiting block 441 is arranged in the middle of the side surface of the upper arc-shaped column 44, and when the upper arc-shaped column 44 is installed on the inner ring of the oil cylinder flange, the limiting block 441 is pressed on the upper end surface of the oil cylinder flange.
Further, two of the bedplate 10 are also fixedly provided with a rotating shaft mounting plate 13 for mounting on a rotating shaft of a machine tool workbench.
The working principle is as follows: the oil cylinder flange is arranged on the device, wherein the oil cylinder flange is limited between the lower arc-shaped column 43 and the first positioning block 41 and the second positioning block 42, the lower end face of the outermost side ring of the oil cylinder flange is supported by the supporting cylinder 21, the supporting block 22 is supported on the lower end face of the oil cylinder flange, the air cylinder 32 stretches and retracts to push the clamping head 31 to rotate around the connecting rod 33, and the head of the clamping head 31 is clamped on the upper end face of the oil cylinder flange to complete positioning and clamping of the oil cylinder flange.
The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (9)
1. The utility model provides a clamping device for hydro-cylinder flange, includes platen, supporting mechanism, fixture and positioning mechanism, its characterized in that: the oil cylinder flange clamping device is characterized in that a mounting seat is fixedly connected to the bedplate horizontally, the supporting mechanism comprises a supporting cylinder and supporting blocks, the supporting blocks are arranged on the mounting seat, the supporting cylinder is arranged around the mounting seat and is vertically and fixedly mounted on the bedplate, a clamping head is arranged on the clamping mechanism and is clamped on the upper end face of the oil cylinder flange, and the positioning mechanism is arranged on the mounting seat.
2. The clamping device for the oil cylinder flange as claimed in claim 1, wherein the clamping device comprises: the supporting blocks are distributed and fixedly installed on the installation seat in an isosceles triangle shape.
3. The clamping device for the oil cylinder flange as claimed in claim 1, wherein the clamping device comprises: the positioning mechanism comprises a first positioning block, a second positioning block and two lower arc-shaped columns, an arc-shaped groove which is in copying fit with the outer ring of the oil cylinder flange is arranged on the first positioning block, the first positioning block is fixedly mounted on the bedplate, the second positioning block is arranged on the outer ring of the oil cylinder flange far away from the first positioning block, the second positioning block is fixedly mounted on the bedplate, the two lower arc-shaped columns are arranged between the first positioning block and the second positioning block and are respectively and fixedly mounted at two ends of the bedplate, the arc-shaped profile of the lower arc-shaped column is in copying fit with the inner ring arc surface of the oil cylinder flange, and the two lower arc-shaped columns are respectively supported and limited at two ends of the inner.
4. The clamping device for the oil cylinder flange as claimed in claim 1, wherein the clamping device comprises: the clamping mechanism comprises a clamping head, an air cylinder and a connecting rod, the air cylinder is vertically and fixedly installed on the bedplate below the inner ring of the oil cylinder flange, the connecting rod is rotatably installed on the upper end face of the cylinder body of the air cylinder, one end of the clamping head is rotatably connected with the end part of the piston rod of the air cylinder, a rotating pin is installed in the middle of the clamping head, and the rotating pin is rotatably connected to the upper end part of the connecting rod.
5. The clamping device for the oil cylinder flange as claimed in claim 4, wherein the clamping device comprises: when the head of the clamping head is clamped on the upper end face of the oil tank flange, the clamping head, the supporting block and the contact point of the oil tank flange are overlapped along the extension line of the Z-axis direction.
6. The clamping device for the oil cylinder flange as claimed in claim 1, wherein the clamping device comprises: and air pipes are arranged around the mounting seat, and air outlets of the air pipes face to the oil cylinder flange on the mounting seat.
7. The clamping device for the oil cylinder flange as claimed in claim 1, wherein the clamping device comprises: the device adopts the setting of quadruplex position, four hydro-cylinder flanges of clamping simultaneously.
8. The clamping device for the oil cylinder flange as claimed in claim 3, wherein the clamping device is characterized in that: the arc-shaped column is characterized in that an upper arc-shaped column is further arranged above the lower arc-shaped column, the arc-shaped size of the upper arc-shaped column is consistent with that of the lower arc-shaped column, and a limiting block is arranged in the middle of the side face of the upper arc-shaped column.
9. The clamping device for the oil cylinder flange as claimed in claim 1, wherein the clamping device comprises: and a machine tool workbench rotating shaft mounting plate is fixedly mounted on the bedplate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022613039.4U CN213561206U (en) | 2020-11-12 | 2020-11-12 | Clamping device for oil cylinder flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022613039.4U CN213561206U (en) | 2020-11-12 | 2020-11-12 | Clamping device for oil cylinder flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213561206U true CN213561206U (en) | 2021-06-29 |
Family
ID=76536929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022613039.4U Active CN213561206U (en) | 2020-11-12 | 2020-11-12 | Clamping device for oil cylinder flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213561206U (en) |
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2020
- 2020-11-12 CN CN202022613039.4U patent/CN213561206U/en active Active
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