CN211136320U - Novel chain sheet clamp - Google Patents
Novel chain sheet clamp Download PDFInfo
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- CN211136320U CN211136320U CN201921576226.0U CN201921576226U CN211136320U CN 211136320 U CN211136320 U CN 211136320U CN 201921576226 U CN201921576226 U CN 201921576226U CN 211136320 U CN211136320 U CN 211136320U
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Abstract
The utility model relates to a novel chain piece clamp, which comprises a base, a first positioning block, a second positioning block, a first movable block, a second movable block, a first driving mechanism and a second driving mechanism, wherein the first positioning block is provided with a first positioning part corresponding to the first end of a chain piece, the second positioning block is provided with a second positioning part corresponding to the second end of the chain piece, a first through hole is arranged on the first positioning part, a second through hole is arranged on the second positioning part, the first movable block is arranged in a manner of being capable of moving along the longitudinal direction, a first inclined plane is arranged at the end part of the first movable block corresponding to the first end of the chain sheet, the first through hole and the first inclined plane are respectively arranged at two sides of the chain sheet in the transverse direction, the second movable block is arranged in a manner of being capable of moving along the transverse direction, and the second positioning block is provided with an adjusting screw capable of adjusting the longitudinal position of the chain piece, and the adjusting screw abuts against the end part of the second end of the chain piece. The utility model discloses can realize the location of chain piece in each direction, can carry out the drilling processing of bolt hole and the bore hole processing of pinhole.
Description
Technical Field
The utility model relates to a novel chain piece anchor clamps.
Background
In a track of a general engineering machine (such as an excavator or a bulldozer) for a chain, a conventional chain structure is shown in fig. 1, and the conventional chain structure includes a chain body 70, pin holes 71 are respectively formed at two ends of the chain body 70, two bolt holes 72 are further formed in the chain body 70, and the bolt holes 72 are perpendicular to the pin holes 71. The pin holes 71 are typically initially formed during forging of the chain plate body 70 and then bored, and the bolt holes 72 are formed by subsequent drilling machining.
At present, two main modes of forming pin holes and bolt holes on the chain sheet are provided, one mode is that the chain sheet is clamped by a clamp, boring or drilling is firstly carried out, then the clamping direction of the chain sheet is changed, and then drilling or boring is carried out, for example, in the Chinese utility model with the granted publication number CN 206967105U, named as "a chain sheet clamp", the utility model discloses a chain piece anchor clamps, comprising a base plate, the left part fixed mounting at bottom plate rear has first cylinder, there is left chain piece aperture locating plate on first cylinder right side, the right part fixed mounting at bottom plate rear has the second cylinder, there is right chain piece aperture locating plate on the left of the second cylinder, bottom plate the place ahead is located and installs left chain piece macropore locating plate between first cylinder and the left chain piece aperture locating plate, bottom plate the place ahead is located and installs right chain piece macropore locating plate between second cylinder and the right chain piece aperture locating plate, it places on the bottom plate to have the third cylinder between left chain piece macropore locating plate and the right chain piece macropore locating plate. After such a link plate is once positioned, it is difficult to simultaneously perform boring and drilling.
For example, in the granted publication No. CN 205437253U, the Chinese utility model named "a numerical control boring and drilling device for processing a crawler chain", a L type clamping seat and an air cylinder are disclosed, although the clamp can realize the clamping of the chain, the stable clamping of the chain in each direction is difficult to realize only by the air cylinder and the L type clamping seat, and the clamp is further improved for the chain which needs to be processed with high precision.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fix a position more accurate stable, can drill simultaneously and the chain piece anchor clamps of bore hole.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel chain piece clamp comprises a base, a first positioning block arranged on the base, a second positioning block arranged on the base, a first movable block, a second movable block, a first driving mechanism used for driving the first movable block to move and a second driving mechanism used for driving the second movable block to move, wherein two ends in the length direction of a chain piece are taken as a first end and a second end, the moving direction of the chain piece in the directions of the first end and the second end is taken as a longitudinal direction, the direction which is vertical to the longitudinal direction and horizontal is taken as a transverse direction, a first positioning part is arranged on the first positioning block and corresponds to the first end of the chain piece, a second positioning part is arranged on the second positioning block and corresponds to the second end of the chain piece, the first positioning part and the second positioning part are arranged on two transverse sides of the chain piece, a first through hole is arranged on the first positioning part and corresponds to a pin hole of the chain piece, a second through hole is arranged on the second positioning part and corresponds to another pin hole of the, the first movable block is arranged in a mode capable of moving along the longitudinal direction, a first inclined plane is arranged at the end part, corresponding to the first end of the chain piece, of the first movable block, the first through hole and the first inclined plane are respectively arranged on two transverse sides of the chain piece, the second movable block is arranged in a mode capable of moving along the transverse direction, an adjusting screw capable of adjusting the longitudinal position of the chain piece is arranged on the second positioning block, and the adjusting screw abuts against the end part of the second end of the chain piece.
As an optimized mode of the utility model, be equipped with first guide block on the base, be equipped with first guide way in the first guide block, first movable block slidable ground sets up in first guide way.
As an optimized mode of the utility model, be equipped with the second guide block on the base, be equipped with the second guide way in the second guide block, second movable block slidable ground sets up in the second guide way.
As a preferred mode of the present invention, the first guide block and the second guide block are fixed to the base by screws.
As an optimized mode of the present invention, the first positioning block and the second positioning block are fixed on the base by screws.
As a preferred mode of the utility model, a driving mechanism is first cylinder or hydro-cylinder, and the cylinder body of first cylinder or hydro-cylinder is fixed on the base, the piston rod of first cylinder or hydro-cylinder with first movable block is connected.
As a preferred mode of the utility model, second actuating mechanism is second cylinder or hydro-cylinder, and the cylinder body of second cylinder or hydro-cylinder is fixed on the base, the piston rod of second cylinder or hydro-cylinder with the second movable block is connected.
Adopt the technical scheme of the utility model afterwards, first inclined plane on the first movable block when following longitudinal movement both can realize the adjustment of chain piece longitudinal position, can cooperate first location portion to carry out the horizontal location of chain piece again, and second movable block cooperation second location portion can realize the horizontal location of the other end of chain piece, can realize through adjusting screw that the chain piece is at fore-and-aft spacing, the utility model discloses can adjust and fix a position the each direction of chain piece, guarantee the stability of chain piece centre gripping, the first through-hole of first location piece and the second through-hole on the second locating piece, as the space of stepping down of pinhole bore hole, the chain piece passes through the utility model discloses a behind the anchor clamps once location, can carry out the drilling processing of bolt hole and the bore hole processing of pinhole.
Drawings
Fig. 1 is a schematic structural view of a chain sheet according to the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
In the figure:
First through hole 12 and second positioning block 20
Second positioning part 21 and second through hole 22
First inclined plane 33 of first movable block 32
Second movable block 42 base 50
Detailed Description
In order to further explain the technical solution of the present invention, the following detailed description is made with reference to the accompanying drawings.
Referring to fig. 1 to 2, a novel chain piece clamp includes a base 50, a first positioning block 10 mounted on the base 50, a second positioning block 20 mounted on the base 50, a first movable block 32, a second movable block 42, a first driving mechanism 30 for driving the first movable block 32 to move, and a second driving mechanism 40 for driving the second movable block 42 to move, the base 50 is disposed along a horizontal direction, two ends of a length direction of a chain piece are a first end and a second end (seen in the direction of fig. 2, i.e., an upper end and a lower end of the chain piece), a moving direction of the chain piece in the first end and the second end direction is a longitudinal direction (i.e., an up-down direction in fig. 2), a direction perpendicular to the longitudinal direction and in the horizontal direction is a transverse direction (i.e., a left-right direction in fig. 2), a first positioning portion 11 is disposed on the first positioning block 10 corresponding to the first end of the chain piece, a second positioning portion 21 is disposed on the second positioning block 20 corresponding to the second end of the chain piece, the first positioning portion 11 and the second positioning portion 21 are respectively arranged on two lateral sides of the chain piece, a first through hole 12 is arranged on the first positioning portion 11 corresponding to a pin hole 71 of the chain piece, the first through hole 12 is larger than the pin hole 71, a second through hole 22 is arranged on the second positioning portion 21 corresponding to the other pin hole 71 of the chain piece, and the second through hole 22 is larger than the pin hole 71. The first movable block 32 is arranged in a manner of being capable of moving along the longitudinal direction, the end part of the first movable block 32 corresponding to the first end of the chain piece is provided with a first inclined surface 33, the first through hole 12 and the first inclined surface 33 are respectively arranged at two transverse sides of the chain piece, the second movable block 42 is arranged in a manner of being capable of moving along the transverse direction, and the second movable block 42 is arranged at a position close to the lower end (i.e. the second end) of the chain piece. An adjusting screw 60 capable of adjusting the longitudinal position of the chain link is disposed on the second positioning block 20, the adjusting screw 60 abuts against the end of the second end of the chain link, in the embodiment, the adjusting screw 60 is horizontally disposed in a manner of being inclined relative to the longitudinal direction, and the adjusting screw 60 is screwed on the second positioning block 20.
As an optimized mode of the present invention, the base 50 is provided with the first guide block 31, the first guide groove is provided in the first guide block 31, the first guide groove is vertically disposed, and the first movable block 32 is slidably disposed in the first guide groove.
As a preferred mode of the present invention, the base 50 is provided with a second guide block 41, a second guide groove is provided in the second guide block 41, the second guide groove is transversely provided, and the second movable block 42 is slidably provided in the second guide groove.
As a preferable mode of the present invention, the first guide block 31 and the second guide block 41 are fixed to the base 50 by screws.
As a preferred mode of the present invention, the first positioning block 10 and the second positioning block 20 are fixed on the base 50 by screws.
As an optimized mode of the present invention, the first driving mechanism 30 is a first cylinder or an oil cylinder, the cylinder body of the first cylinder or the oil cylinder is fixed on the base 50, and the piston rod of the first cylinder or the oil cylinder is connected to the first movable block 32.
As an optimized mode of the present invention, the second driving mechanism 40 is a second cylinder or an oil cylinder, the cylinder body of the second cylinder or the oil cylinder is fixed on the base 50, and the piston rod of the second cylinder or the oil cylinder is connected to the second movable block 42.
The product form of the present invention is not limited to the drawings and embodiments of the present application, and any person can properly change or modify the product form of the present invention without departing from the scope of the present invention.
Claims (7)
1. The utility model provides a novel chain piece anchor clamps which characterized in that: comprises a base, a first positioning block arranged on the base, a second positioning block arranged on the base, a first movable block, a second movable block, a first driving mechanism for driving the first movable block to move and a second driving mechanism for driving the second movable block to move, wherein two ends of the length direction of the chain sheet are taken as a first end and a second end, the moving direction of the chain sheet in the directions of the first end and the second end is taken as a longitudinal direction, the direction which is vertical to the longitudinal direction and horizontal to the horizontal direction is taken as a transverse direction, the first positioning block is provided with a first positioning part corresponding to the first end of the chain sheet, the second positioning block is provided with a second positioning part corresponding to the second end of the chain sheet, the first positioning part and the second positioning part are arranged at two transverse sides of the chain sheet, a first through hole is arranged on the first positioning part corresponding to the pin hole of the chain sheet, a second through hole is arranged on the second positioning part corresponding to the other pin hole of the chain sheet, the first movable block is arranged in a manner, the end part of the first end of the first movable block, corresponding to the chain piece, is provided with a first inclined plane, the first through hole and the first inclined plane are respectively arranged on two transverse sides of the chain piece, the second movable block is arranged in a mode capable of moving transversely, the second positioning block is provided with an adjusting screw capable of adjusting the longitudinal position of the chain piece, and the adjusting screw abuts against the end part of the second end of the chain piece.
2. The novel chain sheet clamp of claim 1, wherein: the base is provided with a first guide block, a first guide groove is formed in the first guide block, and the first movable block is slidably arranged in the first guide groove.
3. The novel chain sheet clamp of claim 2, wherein: the base is provided with a second guide block, a second guide groove is formed in the second guide block, and the second movable block is slidably arranged in the second guide groove.
4. The novel chain sheet clamp of claim 3, wherein: the first guide block and the second guide block are fixed on the base through screws.
5. The novel chain sheet clamp of claim 4, wherein: the first positioning block and the second positioning block are fixed on the base through screws.
6. The novel chain sheet clamp of claim 5, wherein: the first driving mechanism is a first air cylinder or an oil cylinder, a cylinder body of the first air cylinder or the oil cylinder is fixed on the base, and a piston rod of the first air cylinder or the oil cylinder is connected with the first movable block.
7. The novel chain sheet clamp of claim 6, wherein: the second driving mechanism is a second air cylinder or an oil cylinder, the cylinder body of the second air cylinder or the oil cylinder is fixed on the base, and the piston rod of the second air cylinder or the oil cylinder is connected with the second movable block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576226.0U CN211136320U (en) | 2019-09-20 | 2019-09-20 | Novel chain sheet clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576226.0U CN211136320U (en) | 2019-09-20 | 2019-09-20 | Novel chain sheet clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211136320U true CN211136320U (en) | 2020-07-31 |
Family
ID=71761724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921576226.0U Active CN211136320U (en) | 2019-09-20 | 2019-09-20 | Novel chain sheet clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211136320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894493A (en) * | 2021-03-03 | 2021-06-04 | 泉州胜东机械有限公司 | Chain sheet processing device |
-
2019
- 2019-09-20 CN CN201921576226.0U patent/CN211136320U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894493A (en) * | 2021-03-03 | 2021-06-04 | 泉州胜东机械有限公司 | Chain sheet processing device |
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