CN208645152U - A kind of agricultural machinery engineering mechanical clamping device - Google Patents
A kind of agricultural machinery engineering mechanical clamping device Download PDFInfo
- Publication number
- CN208645152U CN208645152U CN201821266968.9U CN201821266968U CN208645152U CN 208645152 U CN208645152 U CN 208645152U CN 201821266968 U CN201821266968 U CN 201821266968U CN 208645152 U CN208645152 U CN 208645152U
- Authority
- CN
- China
- Prior art keywords
- jackscrew
- rectangle
- ring body
- arc
- agricultural machinery
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of agricultural machinery engineering mechanical clamping devices, including clamping ring body and connection hinge, the holding ring body surface, which runs through, is connected with arc jackscrew, and arc jackscrew one end is located at holding ring body interior and is rotatably connected to arc grip block, the arc jackscrew other end is welded with arc jackscrew handle, and the holding ring body surface, which runs through, is connected with rectangle jackscrew.In the utility model, provided with rectangle grip block and rectangle jackscrew, rectangle jackscrew one end is located at holding ring body interior and is welded with rectangle grip block, rectangle grip block inwardly pushes under the rotation forces of rectangle jackscrew, clamping force can change as degree that rectangle jackscrew extends inwardly into is different, while rectangle grip block is provided with multiple, is distributed in and clamps ring body all directions, it can guarantee that rectangle agricultural machinery engineering is not rotated and is displaced in all directions with machinery to comprehensive clamping is carried out.
Description
Technical field
The utility model relates to clamping device technical field more particularly to a kind of agricultural machinery engineering mechanical clamping devices.
Background technique
It is used to fix processing object during machine-building, is allowed to occupy correct position, to receive construction or testing
Device, also known as fixture, in a broad sense, any process in technical process, for rapidly, workpiece is easily and safely installed
Device, all can be described as fixture, such as welding fixture, inspection jig, assembling jig, machine tool fixture etc., wherein machine tool fixture is most
Be it is common, fixture is often simply called, when machining a workpiece on a machine tool, to enable the surface of workpiece to reach size as defined in drawing, several
What shape and with the technical requirements such as the mutual position accuracy of other surfaces, workpiece must be installed to (positioning) before processing, clipped
(clamping), fixture is usually by setting element (determining correct position of the workpiece in fixture), clamping device, to knife induction element
(relative position or the guiding tool orientation that determine cutter and workpiece), indexing means (make workpiece that can complete number in once mounting
The processing of a station has circular index device and linear movement two class of indexing means), connecting element and clamp body (fixture bottom
Seat) etc. composition.
Traditional fixture volume is larger, and most is fixed structure, it has not been convenient to be moved, the tradition clamping of single effect
The agricultural machinery engineering that device can only clamp a kind of shape is mechanical, and versatility is poor, in view of the above problems, spy proposes a kind of agricultural machinery work
Journey is solved the above problems with mechanical clamping device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of agricultural machinery engineering proposed is used
Mechanical clamping device.
To achieve the goals above, the utility model adopts the technical scheme that a kind of agricultural machinery engineering mechanical grip
Device, including clamping ring body and connection hinge, the holding ring body surface, which runs through, is connected with arc jackscrew, and arc jackscrew
One end is located at holding ring body interior and is rotatably connected to arc grip block, and the arc jackscrew other end is welded with arc jackscrew handle
Hand, the holding ring body surface, which runs through, is connected with rectangle jackscrew, and rectangle jackscrew one end is located at the welding of holding ring body interior
There is rectangle grip block, the rectangle jackscrew other end is welded with jackscrew turntable, and jackscrew turntable side marginal surface is rotatablely connected
There are rotating handles, the holding ring body surface is welded with holding rod.
It is as above-mentioned technical proposal to further describe:
The clamping ring body is made of two semicircular rings, and two semicircular rings are rotated by connection hinge and connected, the company
It engages page and clamping ring body is riveted by bolt.
It is as above-mentioned technical proposal to further describe:
The clamping ring body side is welded with fixed block, and fixed block is riveted by fixing bolt.
It is as above-mentioned technical proposal to further describe:
The rectangle grip block end surface is pasted with rubber pad, and the arc grip block end surface is pasted with rubber
Pad, the holding rod surface mount have bump.
It is as above-mentioned technical proposal to further describe:
The rectangle jackscrew be provided with it is multiple, and multiple rectangle jackscrews along clamping ring body it is equiangularly arranged.
It is as above-mentioned technical proposal to further describe:
The arc jackscrew is provided with two, and two arc jackscrews are arranged symmetrically along holding ring body central line.
In the utility model, it is provided with rectangle grip block and rectangle jackscrew first, rectangle jackscrew one end is located at holding ring sheet
Internal portion is welded with rectangle grip block, and rectangle grip block inwardly pushes under the rotation forces of rectangle jackscrew, and clamping force can be with
The degree that extends inwardly into of rectangle jackscrew it is different and change, while rectangle grip block is provided with multiple, is distributed in clamping ring body
All directions can guarantee that rectangle agricultural machinery engineering is not rotated and is displaced in all directions with machinery, together to comprehensive clamping is carried out
When by the rotatable jackscrew turntable of rotating handles, so that rectangle jackscrew be driven to be rotated, it is more laborsaving to make to rotate jackscrew, secondly
Provided with arc jackscrew, arc jackscrew is arc-shaped structure, and rotation arc jackscrew handle can push arc jackscrew inwardly to move,
Have to cylinder preferable wrapped, prevents cylindrical agricultural machinery engineering machinery from being rotated and being moved in holding ring body interior
Position acts synergistically with rectangle jackscrew block, had both been capable of clamping rectangle agricultural machinery engineering machinery or had been capable of clamping cylindrical agricultural machinery engineering machinery, and had increased
Added versatility, while to adjust orientation wide for arc jackscrew and rectangle jackscrew, is suitble to various sizes of agricultural machinery engineering mechanical, have compared with
Good adaptability, is finally provided with fixed block and connection hinge, and fixed block is fixed by fixing bolt, facilitates and torn open
It unloads, connection hinge connection clamps ring body, and clamping ring body is made of two semicircular rings, and two semicircular rings can be along connection hinge
Rotation is opened, and is torn present apparatus peace open more convenient, is facilitated and carry out movement of taking, save the operating time.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of agricultural machinery engineering mechanical clamping device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of agricultural machinery engineering mechanical clamping device main view；
Fig. 3 be the utility model proposes a kind of agricultural machinery engineering mechanical clamping device dorsal view.
Marginal data:
1- clamps ring body, 2- connection hinge, 3- fixed block, 4- fixing bolt, 5- holding rod, 6- arc grip block, 7-
Arc jackscrew, 8- arc jackscrew handle, 9- rectangle grip block, 10- rubber pad, 11- rectangle jackscrew, 12- jackscrew turntable, 13- rotation
Handle hand.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of agricultural machinery engineering mechanical clamping device, including clamping ring body 1 and connection hinge 2, clamping
1 surface of ring body, which is run through, is connected with arc jackscrew 7, and 7 one end of arc jackscrew is located at clamping 1 inner rotation of ring body and is connected with arc
Shape grip block 6,7 other end of arc jackscrew are welded with arc jackscrew handle 8, and clamping 1 surface of ring body, which is run through, is connected with rectangular top
Silk 11, and there are rectangle grip block 9, the weldering of 11 other end of rectangle jackscrew in 11 one end of rectangle jackscrew positioned at clamping 1 interior welds of ring body
It is connected to jackscrew turntable 12, and 12 side marginal surface of jackscrew turntable is rotatably connected to rotating handles 13, the weldering of clamping 1 surface of ring body
It is connected to holding rod 5.
Clamping ring body 1 is made of two semicircular rings, and two semicircular rings are rotated by connection hinge 2 and connected, and connect hinge 2
It is riveted with clamping ring body 1 by bolt, clamping 1 side of ring body is welded with fixed block 3, and fixed block 3 passes through fixing bolt 4
Riveting, 9 end surface of rectangle grip block are pasted with rubber pad 10, and 6 end surface of arc grip block is pasted with rubber pad 10, hold
5 surface mount of bar has a bump, and rectangle jackscrew 11 is provided with multiple, and multiple rectangle jackscrews 11 are along clamping ring body 1 angularly cloth
It sets, there are two the settings of arc jackscrew 7, and two arc jackscrews 7 are arranged symmetrically along clamping 1 center line of ring body.
Rotation axis is welded between arc grip block 6 and arc jackscrew 7,5 one side of holding rod is user-friendly for taking
The dynamic present apparatus, on the other hand can use lever principle and is rotated to the agricultural machinery engineering clamped with machinery, rubber pad 10 1
Aspect prevents agricultural machinery engineering mechanical clamping, on the other hand increases frictional force.
Working principle: it in use, the present apparatus is socketed on agricultural machinery engineering mechanical surface, will be clamped using fixing bolt 4
Ring body 1 is fixed, and rectangle grip block 9 inwardly pushes under the rotation forces of rectangle jackscrew 11, and clamping force can be with square
Degree that shape jackscrew 11 extends inwardly into is different and changes, while rectangle grip block 9 is provided with multiple, is distributed in and clamps ring body 1
All directions can guarantee that rectangle agricultural machinery engineering is not rotated and is displaced in all directions with machinery, together to comprehensive clamping is carried out
When by the rotatable jackscrew turntable 12 of rotating handles 13 so that rectangle jackscrew 11 be driven to be rotated make to rotate more laborsaving, arc
Shape jackscrew 7 be arc-shaped structure, rotation arc jackscrew handle 8 can push arc jackscrew 7 inwardly move, to cylinder have compared with
Good is wrapped, prevents cylindrical agricultural machinery engineering machinery from being rotated and being shifted inside clamping ring body 1, with rectangle grip block
9 synergistic effects be both capable of clamping rectangle agricultural machinery engineering machinery or be capable of clamping cylindrical agricultural machinery engineering machinery, and increased versatility, together
When arc jackscrew 7 and rectangle jackscrew 11 to adjust orientation wide, be suitble to various sizes of agricultural machinery engineering mechanical, after clamping, can lead to
It crosses rotation holding rod 5 to rotate agricultural machinery engineering machinery, using finishing, unclamps rectangle jackscrew 11 and arc jackscrew 7, remove solid
Determine bolt 4, unloads the present apparatus.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of agricultural machinery engineering mechanical clamping device, including clamping ring body (1) and connection hinge (2), which is characterized in that institute
Clamping ring body (1) surface is stated through being connected with arc jackscrew (7), and arc jackscrew (7) one end is located in clamping ring body (1)
Portion is rotatably connected to arc grip block (6), and arc jackscrew (7) other end is welded with arc jackscrew handle (8), the clamping
Ring body (1) surface, which is run through, to be connected with rectangle jackscrew (11), and rectangle jackscrew (11) one end is located at weldering inside clamping ring body (1)
It is connected to rectangle grip block (9), rectangle jackscrew (11) other end is welded with jackscrew turntable (12), and jackscrew turntable (12) side
Marginal surface is rotatably connected to rotating handles (13), and clamping ring body (1) surface is welded with holding rod (5).
2. a kind of agricultural machinery engineering mechanical clamping device according to claim 1, which is characterized in that the clamping ring body
(1) it is made of two semicircular rings, and two semicircular rings are rotated by connection hinge (2) and connected, the connection hinge (2) and holding ring
Ontology (1) is riveted by bolt.
3. a kind of agricultural machinery engineering mechanical clamping device according to claim 1, which is characterized in that the clamping ring body
(1) side is welded with fixed block (3), and fixed block (3) is riveted by fixing bolt (4).
4. a kind of agricultural machinery engineering mechanical clamping device according to claim 1, which is characterized in that the rectangle grip block
(9) end surface is pasted with rubber pad (10), and arc grip block (6) end surface is pasted with rubber pad (10), the hand
Holding bar (5) surface mount has bump.
5. a kind of agricultural machinery engineering mechanical clamping device according to claim 1, which is characterized in that the rectangle jackscrew
(11) be provided with it is multiple, and multiple rectangle jackscrews (11) along clamping ring body (1) it is equiangularly arranged.
6. a kind of agricultural machinery engineering mechanical clamping device according to claim 1, which is characterized in that the arc jackscrew
(7) there are two setting, and two arc jackscrews (7) are arranged symmetrically along clamping ring body (1) center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266968.9U CN208645152U (en) | 2018-08-07 | 2018-08-07 | A kind of agricultural machinery engineering mechanical clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266968.9U CN208645152U (en) | 2018-08-07 | 2018-08-07 | A kind of agricultural machinery engineering mechanical clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208645152U true CN208645152U (en) | 2019-03-26 |
Family
ID=65788391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821266968.9U Expired - Fee Related CN208645152U (en) | 2018-08-07 | 2018-08-07 | A kind of agricultural machinery engineering mechanical clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208645152U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271351A (en) * | 2020-02-28 | 2020-06-12 | 邓菊萍 | Clamping mechanism for clamping handrail of hand agricultural machine |
| CN113397842A (en) * | 2021-06-20 | 2021-09-17 | 三河科达实业有限公司 | Instrument quick fixing device capable of being connected with square-rod stretcher and round-rod stretcher |
-
2018
- 2018-08-07 CN CN201821266968.9U patent/CN208645152U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271351A (en) * | 2020-02-28 | 2020-06-12 | 邓菊萍 | Clamping mechanism for clamping handrail of hand agricultural machine |
| CN113397842A (en) * | 2021-06-20 | 2021-09-17 | 三河科达实业有限公司 | Instrument quick fixing device capable of being connected with square-rod stretcher and round-rod stretcher |
| CN113397842B (en) * | 2021-06-20 | 2022-04-01 | 三河科达实业有限公司 | Instrument quick fixing device capable of being connected with square-rod stretcher and round-rod stretcher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20200807 |