CN206405461U - A kind of steel tube clamping perforating device - Google Patents
A kind of steel tube clamping perforating device Download PDFInfo
- Publication number
- CN206405461U CN206405461U CN201621429089.4U CN201621429089U CN206405461U CN 206405461 U CN206405461 U CN 206405461U CN 201621429089 U CN201621429089 U CN 201621429089U CN 206405461 U CN206405461 U CN 206405461U
- Authority
- CN
- China
- Prior art keywords
- support
- hydraulic cylinder
- piston rod
- cabinet
- crushing 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 provides a kind of steel tube clamping perforating device, including support, upper hydraulic cylinder, base, upper clamping device and lower fixture, the support is fixed on base upper end, upper hydraulic cylinder is above support, the piston rod of upper hydraulic cylinder is straight down, upper clamping device is connected to the piston rod end of hydraulic cylinder, and the both sides of support are arranged with drilling.The utility model can be easy to, by two side perforatings of metal tube, prevent that metal tube shifts during punching, the position of convenient regulation steel pipe, to let drive at hole position, be additionally provided with the support meanss for supporting drilling machine, can adjust the vertical position of drilling machine.
Description
Technical field
The utility model belongs to perforating device field, more particularly, to a kind of steel tube clamping perforating device.
Background technology
Steel pipe punching is an important step in steel pipe process.Generally there is steel pipe blessing in traditional punching link
Shakiness, or need punching again after being replaced to steel pipe.If being rotated in steel pipe punch process to steel pipe around axial direction
Then need to retighten steel pipe, can so increase the workload of staff, so that the time required to increasing steel pipe punching.These
Directly affecting for causing is reduction steel pipe punching efficiency.If the specification of steel pipe is different, it may also need to readjust punching and set
Standby, process is comparatively laborious.
The content of the invention
In view of this, the utility model is directed to a kind of steel tube clamping perforating device, to solve the above problems.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of steel tube clamping perforating device, including support, upper hydraulic cylinder, base, upper clamping device and lower fixture, institute
State support and be fixed on base upper end, support is in n-type structure, and upper hydraulic cylinder is above support, and the piston rod of upper hydraulic cylinder is vertical
Downwards, upper clamping device is connected to the piston rod end of hydraulic cylinder, and the both sides of support are arranged with drilling；
The upper clamping device includes fixed plate and two upper crushing blocks, and fixed plate is connected to the piston rod of hydraulic cylinder 1
Lower section, is connected between upper crushing block and fixed plate by connecting rod, and upper crushing block is located on the inside of support；
The lower fixture includes lower hydraulic cylinder and lower crushing block, and lower hydraulic cylinder is in base, the work of lower hydraulic cylinder
Straight up, lower crushing block is fixedly connected on the piston rod end of lower hydraulic cylinder to stopper rod, and the upper surface of lower crushing block is recessed for circular arc
Face；
Both sides outside the support are arranged with support cabinet, and support cabinet is close to base and support, support the upper end position of cabinet
Under drilling.
Further, one jiao of the lower section of the upper crushing block is provided with arc gap, the arc gap of two upper crushing blocks
Direction is relative.
Further, the support cabinet includes cabinet and cushion block, and cushion block is located at cabinet upper end.
Further, it is close to the positional symmetry on the inside of support and is provided with limited block, lower crushing block is between two limited blocks
And slided vertically between two limited blocks.
Relative to prior art, steel tube clamping perforating device described in the utility model has the advantage that：Can be easy to by
Two side perforatings of metal tube, prevent that metal tube shifts during punching, the position of convenient regulation steel pipe, to be aligned
Position is punched, the support meanss for supporting drilling machine are additionally provided with, the vertical position of drilling machine is can adjust.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is structural representation of the present utility model；
Description of reference numerals：
The upper hydraulic cylinders of 1-；2- fixed plates；3- connecting rods；The upper crushing blocks of 4-；5- supports；6- drills；7- limited blocks；8- pads
Block；9- cabinets；10- bases；Crushing block under 11-；Hydraulic cylinder under 12-.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figure 1, a kind of steel tube clamping perforating device, including support 5, upper hydraulic cylinder 1, base 10, upper clamping device
And lower fixture, the support 5 is fixed on the upper end of base 10, and support 5 is in n-type structure, upper hydraulic cylinder 1 located at the top of support 5,
Straight down, upper clamping device is connected to the piston rod end of hydraulic cylinder 1, the both sides pair of support 5 to the piston rod of upper hydraulic cylinder 1
Claim provided with drilling 6；
The upper clamping device includes fixed plate 2 and two upper crushing blocks 4, and fixed plate 2 is connected to the piston of hydraulic cylinder 1
Below bar, connected between upper crushing block 4 and fixed plate 2 by connecting rod 3, upper crushing block 4 is located at the inner side of support 5；
The lower fixture includes lower hydraulic cylinder 12 and lower crushing block 11, and lower hydraulic cylinder 12 is in base 10, lower liquid
Straight up, lower crushing block 11 is fixedly connected on the piston rod end of lower hydraulic cylinder 12, lower crushing block 11 to the piston rod of cylinder pressure 12
Upper surface be circular arc concave surface；
Both sides outside the support 5 are arranged with support cabinet, and support cabinet is close to base 10 and support 5, supports the upper of cabinet
End is located under drilling 6.
One jiao of the lower section of the upper crushing block 4 is provided with arc gap, the direction phase of the arc gap of two upper crushing blocks 4
It is right.The space of arc is formed between the circular arc concave surface of arc gap and lower crushing block 11, is easy to clamp steel pipe.
The support cabinet includes cabinet 9 and cushion block 8, and cushion block 8 is located at the upper end of cabinet 9.Can by add and subtract cushion block 8 quantity or
Person converts the size of cushion block 8 to adjust the vertical position of drilling machine.
The positional symmetry for being close to the inner side of support 5 is provided with limited block 7, and lower crushing block 11 is located between two limited blocks 7 simultaneously
Slided vertically between two limited blocks 7.
In use, by steel tube clamping between upper clamping device and lower fixture, drilling machine is positioned on support cabinet, is bored
Head is extend into drilling 6, and steel pipe is drilled.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of steel tube clamping perforating device, it is characterised in that：Including support (5), upper hydraulic cylinder (1), base (10), upper clamping
Device and lower fixture, the support (5) are fixed on base (10) upper end, and support (5) is in n-type structure, and upper hydraulic cylinder (1) sets
Above support (5), straight down, upper clamping device is connected to the piston rod of hydraulic cylinder (1) to the piston rod of upper hydraulic cylinder (1)
End, the both sides of support (5) are arranged with drilling (6)；
The upper clamping device includes fixed plate (2) and two upper crushing blocks (4), and fixed plate (2) is connected to hydraulic cylinder (1)
Below piston rod, it is connected between upper crushing block (4) and fixed plate (2) by connecting rod (3), upper crushing block (4) is located at support (5)
Inner side；
The lower fixture includes lower hydraulic cylinder (12) and lower crushing block (11), and lower hydraulic cylinder (12) is interior located at base (10),
Straight up, lower crushing block (11) is fixedly connected on the piston rod end of lower hydraulic cylinder (12) to the piston rod of lower hydraulic cylinder (12),
The upper surface of lower crushing block (11) is circular arc concave surface；
The both sides of the support (5) outside are arranged with support cabinet, and support cabinet is close to base (10) and support (5), support cabinet
Upper end is located under drilling (6).
2. steel tube clamping perforating device according to claim 1, it is characterised in that：The lower section of the upper crushing block (4)
One jiao is provided with arc gap, and the direction of the arc gap of two upper crushing blocks (4) is relative.
3. steel tube clamping perforating device according to claim 2, it is characterised in that：It is described support cabinet include cabinet (9) and
Cushion block (8), cushion block (8) is located at cabinet (9) upper end.
4. the steel tube clamping perforating device according to any one of claims 1 to 3, it is characterised in that：It is close in support (5)
The positional symmetry of side is provided with limited block (7), lower crushing block (11) between two limited blocks (7) and in two limited blocks (7) it
Between slide vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429089.4U CN206405461U (en) | 2016-12-24 | 2016-12-24 | A kind of steel tube clamping perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429089.4U CN206405461U (en) | 2016-12-24 | 2016-12-24 | A kind of steel tube clamping perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206405461U true CN206405461U (en) | 2017-08-15 |
Family
ID=59552326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621429089.4U Expired - Fee Related CN206405461U (en) | 2016-12-24 | 2016-12-24 | A kind of steel tube clamping perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206405461U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201861A (en) * | 2018-08-31 | 2019-01-15 | 苏州荣业机械有限公司 | A kind of novel circular tube punching die |
| CN110560731A (en) * | 2019-09-17 | 2019-12-13 | 成都新艺热缩橡塑有限公司 | Drilling equipment for processing normal holes on circumferential surface of pipe fitting |
-
2016
- 2016-12-24 CN CN201621429089.4U patent/CN206405461U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201861A (en) * | 2018-08-31 | 2019-01-15 | 苏州荣业机械有限公司 | A kind of novel circular tube punching die |
| CN110560731A (en) * | 2019-09-17 | 2019-12-13 | 成都新艺热缩橡塑有限公司 | Drilling equipment for processing normal holes on circumferential surface of pipe fitting |
| CN110560731B (en) * | 2019-09-17 | 2020-12-29 | 成都新艺热缩橡塑有限公司 | Drilling equipment for processing normal holes on circumferential surface of pipe fitting |
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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: 20170815 Termination date: 20171224 |