CN204770262U - Tubular product throat device - Google Patents
Tubular product throat device Download PDFInfo
- Publication number
- CN204770262U CN204770262U CN201520391129.XU CN201520391129U CN204770262U CN 204770262 U CN204770262 U CN 204770262U CN 201520391129 U CN201520391129 U CN 201520391129U CN 204770262 U CN204770262 U CN 204770262U
- Authority
- CN
- China
- Prior art keywords
- clamp splice
- oil cylinder
- throat
- lathe bed
- block
- 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
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Abstract
The utility model discloses a tubular product throat device, including the lathe bed, the one end of lathe bed is equipped with the throat mould by an oil cylinder drive, the other end of lathe bed is equipped with stop device, stop device includes the mount and establishes the stopper on the mount, be equipped with the work piece platform between stop device and the throat mould, the work piece platform includes base and support, be fixed with on the base and decide the clamp splice, the top of deciding the clamp splice is equipped with moves the clamp splice, move the clamp splice by fixing the 2nd oil cylinder drive on the support, move the higher authority of clamp splice, decide the corresponding semicircle recess of now seting up of clamp splice. The utility model discloses simple structure places the work piece in deciding the recess of clamp splice and makes its one end withstand the stopper during use, then the second hydro -cylinder presss from both sides tight work piece, first hydro -cylinder antedisplacement down, does not carry out the throat in going into the throat mould in the positioning end top with tubular product, after the throat is accomplished the hydro -cylinder return alright directly take out the work piece, whole process does not need the positioning fixture with the help of the complicacy, has saved the plenty of time to production efficiency has been improved.
Description
Technical field
The utility model relates to pipe fitting manufacture field, is specifically related to tubing reducing device.
Background technology
Metal tube is applied in the fields such as tent, rattan chair, sofa as skeleton comparatively extensive, when the tubing of different tube diameters carries out grafting cooperation, for ensureing the tight of cooperation, add man-hour requirement line up place and carry out reducing operation, the reducing of the mouth of pipe is processed on necking machine, and existing necking machine needs manually to be fixed on fixture by tubing, and fastening clips needs to spend the more time, unclamp fixture after machining equally also to expend time in, affect daily production efficiency.
Summary of the invention
The utility model overcomes existing defect, provides tubing reducing device, rational in infrastructure, locates reliable and time saving and energy saving, greatly enhances productivity.
The utility model is achieved through the following technical solutions:
Tubing reducing device, comprise lathe bed, one end of lathe bed is provided with by the reducing die of the first hydraulic oil cylinder driving, the other end of described lathe bed is provided with stopping means, described stopping means comprises fixed mount and is located at the limited block on fixed mount, work stage is provided with between described stopping means and reducing die, described work stage comprises base and support, base is fixed with clamp block, the top of clamp block is provided with dynamic fixture block, described dynamic fixture block by the second hydraulic oil cylinder driving be fixed on support, below described dynamic fixture block, clamp block above offer corresponding semi arch groove.
The further improvement project of the utility model is, described limited block is circular perpendicular towards the side of reducing die.
The utility model further improvement project is, described limited block is connected to be established on threaded adjusting rod, and the screwed hole that described adjusting rod and fixed mount top are provided with is connected.
The utility model further improvement project is, the diameter of the circular cavity formed after the laminating of described dynamic fixture block, clamp block is identical with excircle of workpiece diameter.
The utility model further improvement project is, described second oil cylinder is upside down on support, and the free end of the second cylinder piston rod is fixedly connected with described dynamic fixture block.
The utility model further improvement project is, the axis of described semi arch groove and the axis of reducing die die cavity are positioned at same straight line and through the central point of limited block.
The utility model compared with prior art has the following advantages:
The utility model structure is simple, its one end is made to withstand limited block in groove during use, workpiece being placed on clamp block, then the descending clamping work pieces of the second oil cylinder, the first oil cylinder reach, tubing no-fix end is headed in reducing die and carries out reducing, after reducing completes, oil cylinder return just directly can take out workpiece, whole process by the positioning fixture of complexity, need not save the plenty of time, thus improves production efficiency.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model.
Fig. 2 is, the fit structure schematic diagram of clamp block and workpiece.
Detailed description of the invention
As Fig. 1, tubing reducing device shown in 2, comprise lathe bed 1, one end of lathe bed 1 is provided with the reducing die 3 driven by the first oil cylinder 2, the other end of lathe bed 1 is provided with stopping means 4, stopping means 4 comprises fixed mount 41 and is located at the limited block 42 on fixed mount 41, limited block 42 is circular perpendicular towards the side of reducing die 3, during use, the end face of workpiece is propped up this plane, in addition, limited block 42 is connected to be established on threaded adjusting rod 43, the screwed hole that adjusting rod 43 and fixed mount 41 top are provided with is connected, the position of limited block 42 is adjustable, be applicable to the processing of different length workpiece.
In the present embodiment, work stage 5 is provided with between stopping means 4 and reducing die 3, work stage 5 comprises base 51 and support 52, base 51 is fixed with clamp block 6, the top of clamp block 6 is provided with dynamic fixture block 61, dynamic fixture block 61 is driven by the second oil cylinder 21 be fixed on support 52, above dynamic fixture block 61, below clamp block 6, offer corresponding semi arch groove 7, the diameter of the circular cavity that this dynamic fixture block 61, clamp block 6 are formed after fitting is identical with workpiece 8 outside diameter, and it is reliable that workpiece is stuck in cavity inner position.Second oil cylinder 21 is upside down on support 52, and the free end of the second oil cylinder 21 piston rod is fixedly connected with dynamic fixture block 61, and dynamic fixture block 61 can be driven to move up and down.The axis of semi arch groove 7 and the axis of reducing die 3 die cavity are positioned at same straight line and through the central point of limited block 42, ensure position level.
Claims (6)
1. tubing reducing device, comprise lathe bed (1), one end of lathe bed (1) is provided with the reducing die (3) driven by the first oil cylinder (2), it is characterized in that: the other end of described lathe bed (1) is provided with stopping means (4), described stopping means (4) comprises fixed mount (41) and is located at the limited block (42) on fixed mount (41), work stage (5) is provided with between described stopping means (4) and reducing die (3), described work stage (5) comprises base (51) and support (52), base (51) is fixed with clamp block (6), the top of clamp block (6) is provided with dynamic fixture block (61), described dynamic fixture block (61) is driven by the second oil cylinder (21) be fixed on support (52), below described dynamic fixture block (61), corresponding semi arch groove (7) is offered above clamp block (6).
2. tubing reducing device as claimed in claim 1, is characterized in that: described limited block (42) is circular perpendicular towards the side of reducing die (3).
3. tubing reducing device as claimed in claim 1 or 2, is characterized in that: described limited block (42) is connected to be established on threaded adjusting rod (43), and the screwed hole that described adjusting rod (43) and fixed mount (41) top are provided with is connected.
4. tubing reducing device as claimed in claim 1, is characterized in that: the diameter of the circular cavity formed after described dynamic fixture block (61), clamp block (6) laminating is identical with excircle of workpiece diameter.
5. tubing reducing device as claimed in claim 1, it is characterized in that: described second oil cylinder (21) is upside down on support (52), the free end of the second oil cylinder (21) piston rod is fixedly connected with described dynamic fixture block (61).
6. tubing reducing device as claimed in claim 1, is characterized in that: the axis of described semi arch groove (7) and the axis of reducing die (3) die cavity are positioned at same straight line and central point through limited block (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391129.XU CN204770262U (en) | 2015-06-09 | 2015-06-09 | Tubular product throat device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391129.XU CN204770262U (en) | 2015-06-09 | 2015-06-09 | Tubular product throat device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204770262U true CN204770262U (en) | 2015-11-18 |
Family
ID=54510388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520391129.XU Expired - Fee Related CN204770262U (en) | 2015-06-09 | 2015-06-09 | Tubular product throat device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204770262U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077323A (en) * | 2016-08-26 | 2016-11-09 | 浙江方宏空调设备有限公司 | A kind of necking processing device of air conditioning for automobiles tubular type muffler shell |
| CN106734684A (en) * | 2016-12-29 | 2017-05-31 | 张家港市和恒精工机械有限公司 | A kind of draw pipe expanding device for being easy to workpiece feeding |
| CN107398509A (en) * | 2017-09-22 | 2017-11-28 | 太仓市腾友精密机械有限公司 | A kind of adjustable type cold extrusion broaching equipment |
| CN107570727A (en) * | 2017-10-24 | 2018-01-12 | 江门市力士达泵业制造有限公司 | A kind of body end cuts flat with equipment |
| CN107571056A (en) * | 2017-10-24 | 2018-01-12 | 江门市力士达泵业制造有限公司 | A kind of clamping and positioning structure that equipment is cut flat with for body end |
| CN108838286A (en) * | 2018-03-13 | 2018-11-20 | 华南理工大学 | A kind of short metal tube reducing device |
| CN111229958A (en) * | 2020-02-11 | 2020-06-05 | 谭登富 | Short pipe material necking machine |
-
2015
- 2015-06-09 CN CN201520391129.XU patent/CN204770262U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077323A (en) * | 2016-08-26 | 2016-11-09 | 浙江方宏空调设备有限公司 | A kind of necking processing device of air conditioning for automobiles tubular type muffler shell |
| CN106077323B (en) * | 2016-08-26 | 2017-12-29 | 浙江方宏空调设备有限公司 | A kind of necking processing device of air conditioning for automobiles tubular type muffler shell |
| CN106734684A (en) * | 2016-12-29 | 2017-05-31 | 张家港市和恒精工机械有限公司 | A kind of draw pipe expanding device for being easy to workpiece feeding |
| CN107398509A (en) * | 2017-09-22 | 2017-11-28 | 太仓市腾友精密机械有限公司 | A kind of adjustable type cold extrusion broaching equipment |
| CN107570727A (en) * | 2017-10-24 | 2018-01-12 | 江门市力士达泵业制造有限公司 | A kind of body end cuts flat with equipment |
| CN107571056A (en) * | 2017-10-24 | 2018-01-12 | 江门市力士达泵业制造有限公司 | A kind of clamping and positioning structure that equipment is cut flat with for body end |
| CN108838286A (en) * | 2018-03-13 | 2018-11-20 | 华南理工大学 | A kind of short metal tube reducing device |
| CN108838286B (en) * | 2018-03-13 | 2023-09-29 | 华南理工大学 | Short metal pipe diameter reducing device |
| CN111229958A (en) * | 2020-02-11 | 2020-06-05 | 谭登富 | Short pipe material necking machine |
| CN111229958B (en) * | 2020-02-11 | 2021-12-14 | 晖朗(盐城)电子科技有限公司 | Short pipe material necking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151118 Termination date: 20160609 |