CN209717461U - A kind of tightening tooth device - Google Patents
A kind of tightening tooth device Download PDFInfo
- Publication number
- CN209717461U CN209717461U CN201920075235.5U CN201920075235U CN209717461U CN 209717461 U CN209717461 U CN 209717461U CN 201920075235 U CN201920075235 U CN 201920075235U CN 209717461 U CN209717461 U CN 209717461U
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- tooth
- tightening
- tightening tooth
- card slot
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Abstract
The utility model discloses a kind of tightening tooth devices, including upper tightening tooth and lower tightening tooth, the upper tightening tooth and lower tightening tooth are in upper and lower parallelly distribute on, the upper tightening tooth is in isosceles triangle shape, No.1 card slot is had in the waist edges such as two of upper tightening tooth, No.1 tightening tooth is inserted in the No.1 card slot, the No.1 card slot side is equipped with No.1 latch, the lower tightening tooth is also in isosceles triangle shape, No. two card slots are had in the waist edges such as two of lower tightening tooth, No. two tightening teeth are inserted in No. two card slots, No. two card slot sides are equipped with No. two latches.The utility model overcomes the problem of traditional pipe existing in the prior art tightens technological work inefficiency.The utility model has many advantages, such as that work efficiency is high, tightening process stability is high and tightening process is smaller to tube body damage.
Description
Technical field
The utility model relates to a kind of tightening device fields, more specifically to a kind of tightening tooth device.
Background technique
Currently, the process of pipe tightening are as follows: by the way that manually pipe is inserted vertically into the equipment of taper tubular, due to being to set
Its standby tapered internal diameter constantly becomes smaller, and worker tightens pipe for pipe is pushed later, which also cannot achieve automatically
Change, so the process is difficult to be dissolved into whole automatic assembly line, working efficiency is low.
Utility model content
The utility model is in order to overcome asking for traditional pipe tightening technological work inefficiency existing in the prior art
Topic, now providing has a kind of tightening tooth device that can be efficiently tightened to pipe.
A kind of tightening tooth device of the utility model, including upper tightening tooth and lower tightening tooth, the upper tightening tooth is under
Tightening tooth is in upper and lower parallelly distribute on, and the upper tightening tooth is in isosceles triangle shape, is opened respectively in the waist edges such as two of upper tightening tooth
There is No.1 card slot, No.1 tightening tooth is inserted in the No.1 card slot, the No.1 card slot side is equipped with No.1 latch, described
Lower tightening tooth be also in isosceles triangle shape, have No. two card slots in the waist edges such as two of lower tightening tooth, No. two cards
No. two tightening teeth are inserted in slot, No. two card slot sides are equipped with No. two latches.
The utility model tightens pipe in such a way that upper next tooth is tightened in parallel, and which can allow pipe
Fortune comes to be tightened on horizontal slave conveyer belt, and parallel can tightening can be dissolved into whole assembly line, and pipe can be improved
The tightening efficiency of son.No.1 card slot, No.1 latch, No. two card slots and No. two latches are for installation into tube body tightening device
It is interior.The No.1 tightening tooth and No. two tightening teeth is used cooperatively and tightens to tube body.
Preferably, the left and right ends of the long side of the upper tightening tooth are respectively equipped with positioning tooth, the long side of lower tightening tooth
Left and right ends be respectively equipped with the locating slot to match with positioning tooth, the No.1 tightening tooth pass through be in semi-annular shape No.1
Spring is connected with upper tightening tooth, and No. two tightening teeth in No. two springs of semi-annular shape with lower tightening tooth by being connected
It connects.
The positional accuracy between upper and lower tightening tooth can be improved using positioning tooth and locating slot, to improve pipe folder
The stability of tight process.
Preferably, the No.1 tightening tooth and No. two tightening toothings are identical, the increment of the No.1 tightening tooth
Equipped with trapezoidal gripping block, the gripping block tail end is equipped with draw runner, is provided with and draw runner phase in the No.1 tightening tooth
The limiting slot matched, the draw runner tail end are connected with limit trench bottom by fixture block spring.
Traditional tightening device can cause to damage using rigid tightening mode to tube body, now using No.1 tightening tooth and No. two
Tightening the gripping block on tooth first can carry out elastic clamping to pipe, so that the damage to tube body is reduced, later in tightening tooth above and below
In closing course, gripping block can be tightened tube body after gripping block is bonded with tightening tooth close to tightening tooth.
The utility model has the following beneficial effects: work efficiency is high, tightening process stability is high, and tightening process is to tube body
It damages smaller.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is that the No.1 of the utility model tightens structural schematic diagram when tooth works.
Attached drawing 3 is that the No.1 of the utility model tightens structural schematic diagram when tooth does not work.
Upper tightening tooth 1, lower tightening tooth 2, No.1 card slot 3, No.1 tighten tooth 4, No.1 latch 5, No. two card slots 6, No. two receipts
Tight tooth 7, No. two latches 8, positioning tooth 9, locating slot 10, No.1 spring 11, No. two springs 12, gripping block 13, draw runner 14, limiting slot
15, fixture block spring 16.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment: the utility model is further described in 1, attached drawing 2 and attached drawing 3 with reference to the accompanying drawings, a kind of receipts of this example
Tight tooth device, including upper tightening tooth 1 and lower tightening tooth 2, the upper tightening tooth 1 and lower tightening tooth 2 are in upper and lower parallelly distribute on, institute
The upper tightening tooth 1 stated is in isosceles triangle shape, has No.1 card slot 3, the No.1 in the waist edges such as two of upper tightening tooth 1
Be inserted in card slot 3 No.1 tightening tooth 4,3 side of No.1 card slot be equipped with No.1 latch 5, the lower tightening tooth 2 also in etc.
Lumbar triangle shape, it is lower tightening tooth 2 the waist edges such as two on have No. two card slots 6, No. two receipts are inserted in No. two card slots 6
Tight tooth 7, No. two 6 sides of card slot are equipped with No. two latches 8.
The left and right ends of the long side of the upper tightening tooth 1 are respectively equipped with positioning tooth 9, the left and right of the long side of lower tightening tooth 2
Both ends are respectively equipped with the locating slot 10 to match with positioning tooth 9, and the No.1 tightening tooth 4 passes through the No.1 bullet in semi-annular shape
Spring 11 is connected with upper tightening tooth 1, and No. two tightening teeth 7 pass through No. two springs 12 and lower tightening tooth 2 in semi-annular shape
It is connected.
The No.1 tightening tooth 4 is identical with No. two tightening 7 structures of tooth, and the increment of the No.1 tightening tooth 4, which is equipped with, is in
Trapezoidal gripping block 13,13 tail end of gripping block are equipped with draw runner 14, are provided with and 14 phase of draw runner in the No.1 tightening tooth 4
Matched limiting slot 15,14 tail end of draw runner are connected with 15 bottom of limiting slot by fixture block spring 16.
Usage mode: the utility model is installed on required pipe tightening device can be used.
The foregoing is merely the structure features of specific embodiment of the utility model, but the utility model to be not limited to
This, in the field of the utility model, made changes or modifications all cover practical new at this any those skilled in the art
Among the scope of the patents of type.
Claims (3)
1. a kind of tightening tooth device, including upper tightening tooth (1) and lower tightening tooth (2), characterized in that the upper tightening tooth (1)
It is in upper and lower parallelly distribute on lower tightening tooth (2), the upper tightening tooth (1) is in isosceles triangle shape, and two etc. of upper tightening tooth (1)
It is had in waist edge No.1 card slot (3), No.1 tightening tooth (4), the No.1 card slot is inserted in the No.1 card slot (3)
(3) side is equipped with No.1 latch (5), and the lower tightening tooth (2) is also in isosceles triangle shape, two isosceles of lower tightening tooth (2)
No. two card slots (6) are had on side, are inserted with No. two tightening teeth (7), No. two card slots in No. two card slots (6)
(6) side is equipped with No. two latches (8).
2. a kind of tightening tooth device according to claim 1, characterized in that a left side for the long side of the upper tightening tooth (1)
Right both ends are respectively equipped with positioning tooth (9), and the left and right ends of the long side of lower tightening tooth (2) are respectively equipped with to match with positioning tooth (9)
Locating slot (10), described No.1 tightening tooth (4) in the No.1 spring (11) of semi-annular shape with upper tightening tooth (1) by being connected
It connects, No. two tightenings tooth (7) in No. two springs (12) of semi-annular shape with lower tightening tooth (2) by being connected.
3. a kind of tightening tooth device according to claim 1, characterized in that No.1 tightening tooth (4) and No. two receipts
Tight tooth (7) structure is identical, and the increment of No.1 tightening tooth (4) is equipped with trapezoidal gripping block (13), the gripping block
(13) tail end is equipped with draw runner (14), is provided with the limiting slot (15) to match with draw runner (14), institute in No.1 tightening tooth (4)
Draw runner (14) tail end stated is connected with limiting slot (15) bottom by fixture block spring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920075235.5U CN209717461U (en) | 2019-01-17 | 2019-01-17 | A kind of tightening tooth device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920075235.5U CN209717461U (en) | 2019-01-17 | 2019-01-17 | A kind of tightening tooth device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209717461U true CN209717461U (en) | 2019-12-03 |
Family
ID=68680013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920075235.5U Active CN209717461U (en) | 2019-01-17 | 2019-01-17 | A kind of tightening tooth device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209717461U (en) |
-
2019
- 2019-01-17 CN CN201920075235.5U patent/CN209717461U/en active Active
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