CN208713495U - A kind of clamp for machining of the chain of magazine - Google Patents
A kind of clamp for machining of the chain of magazine Download PDFInfo
- Publication number
- CN208713495U CN208713495U CN201821404877.7U CN201821404877U CN208713495U CN 208713495 U CN208713495 U CN 208713495U CN 201821404877 U CN201821404877 U CN 201821404877U CN 208713495 U CN208713495 U CN 208713495U
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- China
- Prior art keywords
- chain
- slab element
- machining
- clamp
- bolt
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Abstract
The utility model provides a kind of clamp for machining of the chain of magazine, and the machining accuracy that can solve each connecting plate of chain is low, it is difficult to the technical issues of meeting client's high-precision transmission demand.A kind of clamp for machining of the chain of magazine, it is characterised in that: clamp for machining includes the support bar and the one-to-one positioning mechanism of each chain slab element and fixed mechanism of pedestal, the entire chain of support；Positioning mechanism includes that positioning pin is set to location hole on pedestal and with detent fit, and positioning pin is arranged in pairs and is used to position the roller connecting in chain slab element with one of pin shaft of outer link；Fixed mechanism includes pressing plate and bolt, pressing plate is used to be pressed two inner links of chain slab element and both ends are respectively equipped with bolt connect with whorl of base, and the bolt of pressing plate one end is passed through across the bolt of the, other end from the gap two neighboring chain slab element from the intermediate gaps of the inner link for being pressed chain slab element.
Description
Technical field
The utility model relates to magazines, and in particular to a kind of clamp for machining of the chain of magazine.
Background technique
Magazine is using chain drive cutter, specifically, each outer plate interval of chain is provided with connecting plate, even
Fishplate bar and outer plate are vertically arranged and are equipped with cutter claw bracket, cutter claw are equipped on cutter claw bracket, cutter claw is for clamping cutter.It is existing
There is the machining accuracy of each connecting plate of domestic chain low, it is difficult to meet the high-precision transmission demand of client.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of clamp for machining of the chain of magazine, chain can solve
The machining accuracy of each connecting plate of item is low, it is difficult to the technical issues of meeting client's high-precision transmission demand.
Its technical solution is a kind of such, clamp for machining of the chain of magazine, and the chain is equipped with connecting plate
Outer link constitutes chain slab element with two hinged inner links of the outer link equipped with connecting plate, and adjacent chain slab element is not by setting
There is the outer link of connecting plate to connect, it is characterised in that: the clamp for machining include pedestal, the entire chain of support support bar, with
The one-to-one positioning mechanism of each chain slab element and fixed mechanism；
The support bar is fixed on pedestal, and the upper surface of the support bar is for plane and for the inner link against chain
Roller；
The positioning mechanism includes positioning pin, is set on pedestal and the location hole with detent fit, the positioning pin
It is arranged in pairs and is used to position the roller connecting in chain slab element with one of pin shaft of outer link；
The fixed mechanism includes pressing plate and bolt, and the pressing plate is used to be pressed two inner links and two of chain slab element
End is respectively equipped with the bolt connecting with whorl of base, and the bolt of described pressing plate one end is pressed the centre of the inner link of chain slab element certainly
Gap is passed through across the bolt of the, other end from the gap two neighboring chain slab element.
Further, the chain is double-row type chain, and the support bar is equipped with a pair, is formed between adjacent supports item
Accommodate the groove body of the intermediate carrier bar of chain.
Further, gap is equipped between adjacent pressing plates.
Further, the back side of the pedestal is equipped with weight loss groove.
The clamp for machining of the utility model, entire chain are supported in the support bar of same secondary clamp for machining, and clamped one time is
All connecting plate machine-shapings for realizing entire chain avoid chain from separating clamping, processing generation deviation；Meanwhile for each chain
Fixed mechanism and positioning mechanism is respectively set in plate unit so that each equipped with connecting plate outer link can with support bar position,
Fitting, it is ensured that the positioning of each connecting plate to be processed, fixed effect；And then improve the processing essence of each connecting plate of chain
Degree, meets the high-precision transmission demand of client.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of chain.
Fig. 2 is the present invention looks up structural representation of chain unit.
Fig. 3 is the structural schematic diagram of the utility model, wherein is limited, is not shown complete by drawing size
Chain and pedestal.
Fig. 4 is the structural schematic diagram of Fig. 3 clipped pressing plate.
Specific embodiment
As shown in Figure 1 and Figure 2, chain is equipped with the outer link of connecting plate 2, two hinged with the outer link equipped with connecting plate 2
Inner link constitutes chain slab element, and outer link is that a pair of of outer plate 1 is constituted with a pair of of the pin shaft 5 for connecting a pair of of outer plate 1, inner link
It is constituted for a pair of of inner plate 3 with the roller 4 for connecting the sleeve of a pair of of inner plate 3 and being sheathed on sleeve, adjacent chain slab element
Outer link by being not provided with connecting plate 2 connects.
Such as a kind of clamp for machining of the chain of magazine of Fig. 3, Fig. 4, the support bar including pedestal 6, the entire chain of support
7, with the one-to-one positioning mechanism of each chain slab element and fixed mechanism；
The back side of pedestal 6 is equipped with weight loss groove, easy to carry to reduce pedestal total quality；
Support bar 7 is fixed on pedestal 6, and the upper surface of support bar 7 is plane and the rolling for the inner link against chain
Son 4, when chain is double-row type structure, support bar 7 is equipped with a pair, the intermediate chain of receiving chain is formed between adjacent supports item 7
The groove body 8 of plate；
The location hole that positioning mechanism includes positioning pin 9, is set on pedestal 6 and cooperates with positioning pin 9, positioning pin 9 are pairs of
It is arranged and is used to position the roller 4 connecting in chain slab element with one of pin shaft 5 of outer link；
Fixed mechanism includes pressing plate 10 and bolt 11, and pressing plate 10 is used to be pressed two inner links and the both ends of chain slab element
It is respectively equipped with the bolt 11 being threadedly coupled with pedestal 6, the bolt 11 of 10 one end of pressing plate is from the inner link of press fitting chain slab element
Between gap passed through across the bolt 11 of the, other end from the gap two neighboring chain slab element, be equipped between adjacent pressing plates 10
Gap 12.
The clamp for machining of the utility model, in use, firstly, chain is integrally placed on pedestal, and make the branch of pedestal
The roller of stay support chains；Then, one of pin shaft in each chain slab element with outer link is connect by positioning pin
Roller, realize the positioning of each chain slab element；Finally, press fitting fixation is carried out to each chain slab element by pressing plate, bolt,
So that each chain slab element is bonded all in unfolded state and with support bar, the connecting plate effective position of each chain slab element is realized
It is fixed.
Claims (4)
1. a kind of clamp for machining of the chain of magazine, the chain is equipped with the outer link of connecting plate and is equipped with connecting plate
Two hinged inner links of outer link constitute chain slab element, and adjacent chain slab element is connected by being not provided with the outer link of connecting plate,
It is characterized by: the clamp for machining includes that pedestal, the support bar of the entire chain of support and each chain slab element are fixed correspondingly
Position mechanism and fixed mechanism；
The support bar is fixed on pedestal, and the upper surface of the support bar is plane and the rolling for the inner link against chain
Son；
The positioning mechanism includes positioning pin, is set on pedestal and the location hole with detent fit, and the positioning pin is pairs of
It is arranged and is used to position the roller connecting in chain slab element with one of pin shaft of outer link；
The fixed mechanism includes pressing plate and bolt, and the pressing plate is used to be pressed two inner links of chain slab element and both ends point
The bolt that She You not connect with whorl of base, the bolt of described pressing plate one end are pressed the intermediate gaps of the inner link of chain slab element certainly
It is passed through across the bolt of the, other end from the gap two neighboring chain slab element.
2. a kind of clamp for machining of the chain of magazine according to claim 1, it is characterised in that: the chain is double
Row's formula chain, the support bar are equipped with a pair, and the groove body of the intermediate carrier bar of receiving chain is formed between adjacent supports item.
3. a kind of clamp for machining of the chain of magazine according to claim 1, it is characterised in that: between adjacent pressing plates
Equipped with gap.
4. a kind of clamp for machining of the chain of magazine according to claim 1, it is characterised in that: the back of the pedestal
Face is equipped with weight loss groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821404877.7U CN208713495U (en) | 2018-08-29 | 2018-08-29 | A kind of clamp for machining of the chain of magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821404877.7U CN208713495U (en) | 2018-08-29 | 2018-08-29 | A kind of clamp for machining of the chain of magazine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208713495U true CN208713495U (en) | 2019-04-09 |
Family
ID=65980125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821404877.7U Active CN208713495U (en) | 2018-08-29 | 2018-08-29 | A kind of clamp for machining of the chain of magazine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208713495U (en) |
-
2018
- 2018-08-29 CN CN201821404877.7U patent/CN208713495U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |