CN203843290U - Top driving type pipe clamping device in circular saw cutting machine - Google Patents
Top driving type pipe clamping device in circular saw cutting machine Download PDFInfo
- Publication number
- CN203843290U CN203843290U CN201420241883.0U CN201420241883U CN203843290U CN 203843290 U CN203843290 U CN 203843290U CN 201420241883 U CN201420241883 U CN 201420241883U CN 203843290 U CN203843290 U CN 203843290U
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- Prior art keywords
- jaw
- holder
- clamping device
- type pipe
- cutting machine
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- Expired - Lifetime
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- 210000000078 claw Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a top driving type pipe clamping device in a circular saw cutting machine. The top driving type pipe clamping device comprises a jaw fixing base. A jaw die base is installed on the jaw fixing base installed on a work table. A plurality of guide pillars are arranged in the vertical direction, the lower ends of the guide pillars are fixed to the jaw fixing base, and the other ends of the guide pillars are fixedly connected with a fixing plate. A hydraulic cylinder is arranged above the fixing plate, a piston rod of the hydraulic cylinder penetrates through the fixing plate downwards to be fixedly connected with an upper clamp arm horizontally arranged, the upper clamp arm is movably arranged on the guide pillars in a sleeved mode and located above the jaw die base, and the upper clamp arm and a clamping die base form a pair of clamping jaws achieving vertical clamping. The top driving type pipe clamping device has the advantages of being capable of clamping multiple pipes at the same time, suitable for the pipes of various diameters and good in clamping effect, improving the work efficiency and the universality greatly, enabling the sawing process to be smooth, and improving the sawing effect.
Description
Technical field
The utility model relates to a kind of clamping device, relates in particular to upper drive-type pipe clamping device in a kind of circular saw cutting machine.
Background technology
The major function of metal pipe material sawing device, is that metal pipe material is carried out to sawing cut-out, and the wherein clamping device of tubing has been one of vitals of tubing sawing process.Traditional pipe clamping device comprises the frame being fixed on table surface, in frame, be provided with the relative quiet trip holder of horizontal parallel and moving trip holder, on quiet trip holder and moving trip holder, be provided with V-arrangement jaw, quiet trip holder and frame are fastening locked, moving trip holder is realized horizontal direction by drive unit and is moved, thus near or away from quiet trip holder.When work, hold tubing one end by operating personnel, tubing is leaned against to the V-arrangement jaw position of quiet trip holder, start the moving trip holder of drive unit control close to quiet trip holder, finally clamp tubing, then start the sawing work of tubing.
There is following shortcoming in the clamping device of said structure: needs the hand-held tubing of operating personnel to clamp, and once can only clamp a tubing, inefficiency, and for the tubing of different tube diameters, often need to make difform V-arrangement jaw, jaw versatility is poor, use cost is high.In addition, in the time of sawing tubing, the mode of horizontal-clamping can cause clamping force to cause tubing to rock not, not only affects machining accuracy, and may cause breaking danger.
Utility model content
The purpose of this utility model is to provide a kind of highly versatile, is applicable to multiple caliber tubing and can clamps many tubing simultaneously, realizes upper drive-type pipe clamping device in the circular saw cutting machine of many tubing binding sawings.
For addressing the above problem, the technical solution adopted in the utility model is: upper drive-type pipe clamping device in circular saw cutting machine, comprise: jaw holder, jaw die holder is arranged on the jaw holder being arranged on workbench, some guide pillar vertical directions arrange, and the lower end of guide pillar is all fixed on jaw holder, the other end of guide pillar is fixedly connected with fixed head, fixed head top is provided with hydraulic cylinder, the piston rod of hydraulic cylinder runs through fixed head downwards and is fixedly connected with horizontally disposed upper tong arm, upper tong arm movable set is on guide pillar, and be positioned at jaw die holder top, upper tong arm and trip holder form a pair of clamping claw of clamping up and down.
Further, upper drive-type pipe clamping device in aforesaid circular saw cutting machine, wherein: on described jaw holder, be provided with the groove matching with jaw die holder bottom shape, jaw die holder passes through described groove fastening buckle on jaw holder.
Further, upper drive-type pipe clamping device in aforesaid circular saw cutting machine, wherein: the jaw on described jaw die holder is shaped as trapezoidal.
The beneficial effects of the utility model are: can once clamp many tubing and be applicable to various caliber tubing, greatly having improved the versatility of operating efficiency and device; Clamp effectively, can make sawing process smoothly smooth and easy, promote sawing effect.
Brief description of the drawings
Fig. 1 is the structural representation of upper drive-type pipe clamping device in circular saw cutting machine described in the utility model.
Fig. 2 is the side-looking structural representation of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, technical scheme described in the utility model is described in further detail.
As shown in Figure 1 and Figure 2, upper drive-type pipe clamping device in circular saw cutting machine described in the utility model, comprise: workbench 1, on workbench 1, be provided with jaw holder 2, on described jaw holder 2, be provided with the groove matching with jaw die holder 3 bottoms, jaw die holder 3 passes through groove fastening buckle on jaw holder 2, the conveniently replaced like this jaw die holder having worn and torn.On described jaw die holder 3, offer trapezoidal jaw 4, the opening upwards of trapezoidal jaw 4, like this, can make more tubing 5 naturally be deposited in jaw die holder 3 without hand-held, and can landing.The lower end that in the vertical direction is provided with four guide pillars 6 and four guide pillars 6 is all embedded in jaw holder 2, and the upper end of guide pillar 6 relies on nut 7 and fixed head 8 to lock motionless.Fixed head 8 tops are fixedly installed hydraulic cylinder 9, the piston rod 10 of hydraulic cylinder 9 runs through fixed head 8 downwards and is fixedly connected with horizontally disposed upper tong arm 11, upper tong arm 11 movable sets are on four guide pillars 6 and be positioned at above jaw die holder 3, under the driving effect of hydraulic cylinder 9, upper tong arm 11 can move up and down along guide pillar 6, thereby unclamps or clamp tubing 5.
In above-mentioned circular saw cutting machine, the operation principle of upper drive-type pipe clamping device is as follows: many tubing 5 are shelved in the trapezoidal jaw 4 of jaw die holder 3, primer fluid cylinder pressure 9, the piston rod 10 of hydraulic cylinder 9 promotes upper tong arm 11 and moves down along guide pillar 6, tubing 5 is clamped in the trapezoidal jaw 4 of jaw die holder 3.
Adopt the mode clamping up and down, and partner the up and down clamping claw of clamping of the trapezoidal jaw of upper tong arm and jaw die holder, so can carry out the clamping sawing of many tubing simultaneously, simultaneously, also the power that has ensured every tubing pressurized is uniform, can be in jaw play, avoided tubing to beat and the danger of breaking occurred.And the power of the piston rod of hydraulic cylinder is directly pressed on tubing by upper tong arm, power conversion loss is little, makes tubing clampedly more firm, makes sawing face more smoothly smooth and easy, has promoted sawing effect.In addition, this clamping device is applicable to multiple caliber tubing, has greatly strengthened the versatility of jaw.
Claims (3)
1. upper drive-type pipe clamping device in circular saw cutting machine, comprise: jaw holder, it is characterized in that: jaw die holder is arranged on the jaw holder being arranged on workbench, some guide pillar vertical directions arrange, and the lower end of guide pillar is all fixed on jaw holder, the other end of guide pillar is fixedly connected with fixed head, fixed head top is provided with hydraulic cylinder, the piston rod of hydraulic cylinder runs through fixed head downwards and is fixedly connected with horizontally disposed upper tong arm, upper tong arm movable set is on guide pillar, and be positioned at jaw die holder top, upper tong arm and trip holder form a pair of clamping claw of clamping up and down.
2. upper drive-type pipe clamping device in circular saw cutting machine as claimed in claim 1, its spy be contained in: on described jaw holder, be provided with the groove matching with jaw die holder bottom shape, jaw die holder by described groove fastening buckle on jaw holder.
3. upper drive-type pipe clamping device in circular saw cutting machine as claimed in claim 1 or 2, is characterized in that: the jaw on described jaw die holder is shaped as trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241883.0U CN203843290U (en) | 2014-05-13 | 2014-05-13 | Top driving type pipe clamping device in circular saw cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241883.0U CN203843290U (en) | 2014-05-13 | 2014-05-13 | Top driving type pipe clamping device in circular saw cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203843290U true CN203843290U (en) | 2014-09-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420241883.0U Expired - Lifetime CN203843290U (en) | 2014-05-13 | 2014-05-13 | Top driving type pipe clamping device in circular saw cutting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN203843290U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962636A (en) * | 2014-05-13 | 2014-08-06 | 张家港兴宇机械制造有限公司 | Upper drive type pipe clamping device in circular saw cutting machine |
| CN105414662A (en) * | 2015-12-11 | 2016-03-23 | 重庆长安空港汽车配件有限责任公司 | Circular sawing machine |
| CN106064338A (en) * | 2016-07-28 | 2016-11-02 | 浙江东方大港大河工程塑料有限公司 | A kind of Profile cut-off machine of automatic blanking |
| CN106078460A (en) * | 2016-07-28 | 2016-11-09 | 浙江东方大港大河工程塑料有限公司 | A kind of Profile cut-off machine |
| CN106078459A (en) * | 2016-07-28 | 2016-11-09 | 浙江东方大港大河工程塑料有限公司 | A kind of can the Profile cut-off machine of deburring |
| CN106425801A (en) * | 2016-12-06 | 2017-02-22 | 陈华祥 | Improved square iron rod cutting machine tool with replaceable module |
-
2014
- 2014-05-13 CN CN201420241883.0U patent/CN203843290U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962636A (en) * | 2014-05-13 | 2014-08-06 | 张家港兴宇机械制造有限公司 | Upper drive type pipe clamping device in circular saw cutting machine |
| CN105414662A (en) * | 2015-12-11 | 2016-03-23 | 重庆长安空港汽车配件有限责任公司 | Circular sawing machine |
| CN105414662B (en) * | 2015-12-11 | 2017-12-08 | 重庆长安空港汽车配件有限责任公司 | A kind of circular sawing machine |
| CN106064338A (en) * | 2016-07-28 | 2016-11-02 | 浙江东方大港大河工程塑料有限公司 | A kind of Profile cut-off machine of automatic blanking |
| CN106078460A (en) * | 2016-07-28 | 2016-11-09 | 浙江东方大港大河工程塑料有限公司 | A kind of Profile cut-off machine |
| CN106078459A (en) * | 2016-07-28 | 2016-11-09 | 浙江东方大港大河工程塑料有限公司 | A kind of can the Profile cut-off machine of deburring |
| CN106078459B (en) * | 2016-07-28 | 2018-06-22 | 浙江东方大港大河工程塑料有限公司 | It is a kind of can deburring Profile cut-off machine |
| CN106425801A (en) * | 2016-12-06 | 2017-02-22 | 陈华祥 | Improved square iron rod cutting machine tool with replaceable module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140924 |
|
| CX01 | Expiry of patent term |