CN207154865U - A kind of circular tube clamping device - Google Patents
A kind of circular tube clamping device Download PDFInfo
- Publication number
- CN207154865U CN207154865U CN201720967464.9U CN201720967464U CN207154865U CN 207154865 U CN207154865 U CN 207154865U CN 201720967464 U CN201720967464 U CN 201720967464U CN 207154865 U CN207154865 U CN 207154865U
- Authority
- CN
- China
- Prior art keywords
- resigning
- block
- push rod
- hole
- cavity
- 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
Links
Abstract
The utility model discloses a kind of circular tube clamping device, including base and the clamping cavity on base, the first clamping unit includes the first resigning cavity, the first hydraulic jack in the first resigning cavity, the first push rod and the first V-block；First clamping unit is set perpendicular to horizontal plane；Second clamping unit includes the second resigning cavity, the second resigning through hole, the second push rod, the second hydraulic jack and the second V-block；The center line of second resigning through hole or the second push rod parallel water plane are set；3rd clamping unit includes the 3rd resigning cavity, the 3rd resigning through hole, the 3rd push rod, the 3rd hydraulic jack and the 3rd V-block；Circular tube clamping device of the present utility model is reasonable in design, and the first V-type fixture block, the second V-type fixture block and the 3rd V-type fixture block clamp pipe jointly, can there is stable holding, and each component cooperates, good integrity, disclosure satisfy that the purpose of clamping, meet requirement.
Description
Technical field
It the utility model is related to mechanical field, and in particular to a kind of circular tube clamping device.
Background technology
When pipe part is processed, it is necessary to carry out fixed length cutting to it, but because tubing is usually to be welded by steel plate or steel band
Connect and form, pinching deformation or plastic deformation can occur during fixed length cutting；Therefore its feed device and clamping device in fixed length cutting
It is particularly important.
Existing clamping device and other assemblies fitness are poor, cause processing waste to add production cost.
The content of the invention
The purpose of this utility model is to overcome problem of the prior art, there is provided a kind of circular tube clamping device.
A kind of circular tube clamping device of the present utility model, including base and the clamping cavity on base, the clamping
The first clamping unit, the second clamping unit and the 3rd clamping unit are provided with cavity；First clamping unit allows including first
Position cavity, the first hydraulic jack in the first resigning cavity, the first push rod being adapted with the first hydraulic jack and first
Push rod is adapted the first V-block；First clamping unit is set perpendicular to horizontal plane；Second clamping unit includes second and stepped down
Cavity, the second resigning through hole located at the second resigning cavity side, the second push rod set through the second resigning through hole and second
The second hydraulic jack and the second V-block located at the second push rod end that push rod is adapted；The center line of second resigning through hole or
Second push rod parallel water plane is set；3rd clamping unit includes the 3rd resigning cavity, located at the 3rd resigning cavity side
The 3rd resigning through hole, the 3rd push rod, the 3rd hydraulic jack that is adapted with the 3rd push rod that are set through the 3rd resigning through hole
With the 3rd V-block located at the 3rd push rod end；The center line or the 3rd push rod of 3rd resigning through hole are with the horizontal 22-45 °
Angle is set；The base is provided with several positioning through hole；The outer surface of the base is provided with abrasionproof clamp bar；Under the base
Side is provided with improved mat, and some arc strips are provided with below the improved mat；The improved mat thickness is 3-4cm.
As further improvement of the utility model, second push rod and the second hydraulic jack junction are provided with second and prevented
Grind pad；3rd push rod and the 3rd hydraulic jack junction are provided with the 3rd wear-resistant gasket；Second wear-resistant gasket or
The thickness of three wear-resistant gaskets is 2-5mm.
As further improvement of the utility model, first V-block, the second V-block or the 3rd V-block are provided with bullet
Property pad, the elastomeric pad thickness is 1-3mm；First V-block, the second V-block or the 3rd V-block are mutually fitted with pipe
Match somebody with somebody.
As further improvement of the utility model, the base is the base of cast iron quality, first V-block, the
Two V-blocks or the first V-block, the second V-block or the 3rd V-block that the 3rd V-block is alloy material.
As further improvement of the utility model, the second resigning through hole or the 3rd resigning through-hole inner surface are provided with ceramics and prevented
Grind layer.
As further improvement of the utility model, the ceramic scuff-resistant coating is fixed at the second resigning by bonded adhesives and led to
In hole or the 3rd resigning through hole, the thickness of the ceramic scuff-resistant coating is 3-5mm.
The utility model compared with prior art, has advantages below.
Circular tube clamping device of the present utility model is reasonable in design, the first V-type fixture block, the second V-type fixture block and the 3rd V-type
Fixture block clamps pipe jointly, can there is stable holding, and each component cooperates, and good integrity, disclosure satisfy that the purpose of clamping, accords with
Close requirement.
Because the first clamping unit is perpendicular to horizontal plane setting；The center line of second resigning through hole or the second push rod parallel water
Plane is set；The center line or the 3rd push rod of 3rd resigning through hole are set with the horizontal 22-45 ° of angle；Enable to clamp
Power is evenly distributed, and ensure that the stability of clamping, and positioning precision is accurate, can avoid the fluctuation of clamping force, three clamping units
Cooperation complete clamp process.
Because the outer surface of base is provided with abrasionproof clamp bar；It can avoid wearing, increase the service life.Due to being set below base
There is improved mat, some arc strips are provided with below improved mat；Improved mat thickness is 3-4cm, can ensure skidproof effect, from
And the overall co-ordination of device is more preferable.Because base is the base of cast iron quality, the rigidity of clamping device can be ensured；Ensure clamping
Effect.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model circular tube clamping device.
In figure：1- bases, 101- the first resigning cavitys, the hydraulic jacks of 102- first, the push rods of 103- first, the V of 104- the first
Type block, 201- the second resigning cavitys, 202- the second resigning through holes, the push rods of 203- second, the hydraulic jacks of 204- second, 205- second
V-block, the resigning cavitys of 301- the 3rd, the resigning through holes of 302- the 3rd, the push rods of 303- the 3rd, the hydraulic jacks of 304- the 3rd, 305-
Three V-blocks, 4- positioning through hole, 5- abrasionproof clamp bars, 6- improved mats, 7- elastomeric pads.
Embodiment
Explanation that the utility model is further explained with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of circular tube clamping device, including base 1 and the clamping cavity on base 1, clamp cavity
Inside it is provided with the first clamping unit, the second clamping unit and the 3rd clamping unit；First clamping unit includes the first resigning cavity
101st, the first hydraulic jack 102 in the first resigning cavity 101, the first push rod being adapted with the first hydraulic jack 102
103rd, it is adapted the first V-block 104 with the first push rod 103；First clamping unit is set perpendicular to horizontal plane；Second clamping unit
The second resigning through hole 202 including the second resigning cavity 201, located at the side of the second resigning cavity 201, through the second resigning through hole
202 the second push rods 203 set, the second hydraulic jack 204 for being adapted with the second push rod 203 and located at the end of the second push rod 203
Second V-block 205 in portion；The center line or the parallel water plane of the second push rod 203 of second resigning through hole 202 are set；3rd clamps
Unit includes the 3rd resigning cavity 301, the 3rd resigning through hole 302 located at the side of the 3rd resigning cavity 301, stepped down through the 3rd
The 3rd push rod 303 that through hole 302 is set, the 3rd hydraulic jack 304 that is adapted with the 3rd push rod 303 and located at the 3rd push rod
3rd V-block 305 of 303 ends；The center line or the 3rd push rod 303 of 3rd resigning through hole 302 are with the horizontal 22-45 ° of folder
Angle is set；Base 1 is provided with several positioning through hole 4；The outer surface of base 1 is provided with abrasionproof clamp bar 5；The lower section of base 1 is provided with anti-
Skidding piece 6, the lower section of improved mat 6 are provided with some arc strips；The thickness of improved mat 6 is 3-4cm.
Second push rod 203 and the junction of the second hydraulic jack 204 are provided with the second wear-resistant gasket 206；3rd push rod 303 and
The junction of three hydraulic jack 304 is provided with the 3rd wear-resistant gasket 306；The thickness of second wear-resistant gasket 206 or the 3rd wear-resistant gasket 306
For 2-5mm.
First V-block 104, the second V-block 205 or the 3rd V-block 305 are provided with elastomeric pad 7, the thickness of elastomeric pad 7
For 1-3mm；First V-block 104, the second V-block 205 or the 3rd V-block 305 are adapted with pipe.Base 1 is cast iron quality
Base, the first V-block 104, the second V-block 205 or the 3rd V-block 305 are the first V-block of alloy material, the second V-block or
3rd V-block.Second resigning through hole 202 or the inner surface of the 3rd resigning through hole 302 are provided with ceramic scuff-resistant coating.Ceramic scuff-resistant coating passes through
Bonded adhesives is fixed in the second resigning through hole 202 or the 3rd resigning through hole 302, and the thickness of ceramic scuff-resistant coating is 3-5mm.
The above is example of the present utility model and explanation, but does not mean that the obtainable advantage of the utility model by this
Limit, may be excellent to being realized in the simple transformation of structure, and/or some embodiments in every the utility model practice process
Wherein one or more of point are in the protection domain of the application.
Claims (6)
- A kind of 1. circular tube clamping device, it is characterised in that：Including base（1）With located at base（1）On clamping cavity, the folder The first clamping unit, the second clamping unit and the 3rd clamping unit are provided with tight cavity；First clamping unit includes first Resigning cavity（101）, located at the first resigning cavity（101）The first interior hydraulic jack（102）And the first hydraulic jack（102） The first push rod being adapted（103）And the first push rod（103）It is adapted the first V-block（104）；First clamping unit perpendicular to Horizontal plane is set；Second clamping unit includes the second resigning cavity（201）, located at the second resigning cavity（201）Side Second resigning through hole（202）, through the second resigning through hole（202）The second push rod set（203）And the second push rod（203）Phase Second hydraulic jack of adaptation（204）With located at the second push rod（203）Second V-block of end（205）；Second resigning through hole （202）Center line or the second push rod（203）Parallel water plane is set；3rd clamping unit includes the 3rd resigning cavity （301）, located at the 3rd resigning cavity（301）3rd resigning through hole of side（302）, through the 3rd resigning through hole（302）Set The 3rd push rod（303）And the 3rd push rod（303）The 3rd hydraulic jack being adapted（304）With located at the 3rd push rod（303）End 3rd V-block in portion（305）；3rd resigning through hole（302）Center line or the 3rd push rod（303）With the horizontal 22-45 ° of folder Angle is set；The base（1）It is provided with several positioning through hole（4）；The base（1）Outer surface be provided with abrasionproof clamp bar（5）； The base（1）Lower section is provided with improved mat（6）, the improved mat（6）Lower section is provided with some arc strips；The improved mat （6）Thickness is 3-4cm.
- 2. circular tube clamping device according to claim 1, it is characterised in that：Second push rod（203）With the second hydraulic pressure Oil cylinder（204）Junction is provided with the second wear-resistant gasket（206）；3rd push rod（303）With the 3rd hydraulic jack（304）Connection Place is provided with the 3rd wear-resistant gasket（306）；Second wear-resistant gasket（206）Or the 3rd wear-resistant gasket（306）Thickness be 2- 5mm。
- 3. circular tube clamping device according to claim 1, it is characterised in that：First V-block（104）, the second V-block （205）Or the 3rd V-block（305）It is provided with elastomeric pad（7）, the elastomeric pad（7）Thickness is 1-3mm；First V-type Block（104）, the second V-block（205）Or the 3rd V-block（305）It is adapted with pipe.
- 4. circular tube clamping device according to claim 1, it is characterised in that：The base（1）For the base of cast iron quality, First V-block（104）, the second V-block（205）Or the 3rd V-block（305）For the first V-block of alloy material, the 2nd V Type block or the 3rd V-block.
- 5. circular tube clamping device according to claim 1, it is characterised in that：Second resigning through hole（202）Or the 3rd step down Through hole（302）Inner surface is provided with ceramic scuff-resistant coating.
- 6. circular tube clamping device according to claim 5, it is characterised in that：The ceramic scuff-resistant coating is fixed by bonded adhesives Located at the second resigning through hole（202）Or the 3rd resigning through hole（302）Interior, the thickness of the ceramic scuff-resistant coating is 3-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967464.9U CN207154865U (en) | 2017-08-04 | 2017-08-04 | A kind of circular tube clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967464.9U CN207154865U (en) | 2017-08-04 | 2017-08-04 | A kind of circular tube clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207154865U true CN207154865U (en) | 2018-03-30 |
Family
ID=61715087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720967464.9U Expired - Fee Related CN207154865U (en) | 2017-08-04 | 2017-08-04 | A kind of circular tube clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207154865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093183A (en) * | 2018-09-28 | 2018-12-28 | 天津金优凯能源科技有限公司 | A kind of gas pipeline cutter device |
-
2017
- 2017-08-04 CN CN201720967464.9U patent/CN207154865U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093183A (en) * | 2018-09-28 | 2018-12-28 | 天津金优凯能源科技有限公司 | A kind of gas pipeline cutter device |
| CN109093183B (en) * | 2018-09-28 | 2023-11-17 | 天津金优凯能源科技有限公司 | Gas pipeline cutting device |
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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: 20180330 Termination date: 20180804 |