CN210997639U - Cutting and clamping device for steel pipes and steel plates - Google Patents
Cutting and clamping device for steel pipes and steel plates Download PDFInfo
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- CN210997639U CN210997639U CN201922091891.7U CN201922091891U CN210997639U CN 210997639 U CN210997639 U CN 210997639U CN 201922091891 U CN201922091891 U CN 201922091891U CN 210997639 U CN210997639 U CN 210997639U
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- steel
- clamp
- face
- placing groove
- cutting
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 78
- 239000010959 steel Substances 0.000 title claims abstract description 78
- 238000005520 cutting process Methods 0.000 title claims abstract description 27
- 230000006835 compression Effects 0.000 claims abstract description 26
- 238000007906 compression Methods 0.000 claims abstract description 26
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 description 6
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of steel processing, in particular to a cutting and clamping device for steel pipes and steel plates, which comprises a base, a first clamping component and a second clamping component, wherein a steel placing groove is arranged on the base, and a plurality of threaded holes are arranged on the rear end surface of the base; a locking bolt is connected with the threaded hole in an internal thread mode, the threaded end of the locking bolt is fixedly connected with a first clamp, the front end face of the first clamp is an inward-concave arc face, a plurality of compression springs are fixedly arranged on the rear end face of the first clamp, and the other ends of the compression springs are fixedly connected with the rear end face of the steel placing groove; a fixed support is fixedly arranged on the front end face of the steel placing groove, and the other end of the fixed support is fixedly connected with the rear end face of the other first clamp; the second clamping assembly comprises a second clamp, and the cross section of the second clamp is rectangular; the utility model provides a current steel cutting clamping device can only carry out the centre gripping to single shape steel, and centre gripping poor stability, the inconvenient problem is adjusted to the centre gripping.
Description
Technical Field
The utility model relates to a steel processing technology field, concretely relates to cutting clamping device for steel pipe and steel sheet.
Background
The steel is a steel ingot, a steel billet or a steel material which is made into materials with various required shapes, sizes and properties through pressure processing; the steel is an essential important material for national construction and quartification realization, has wide application and various varieties, and can be roughly divided into four categories, namely section bars, plates, pipes and metal products according to different section shapes; the existing steel cutting and clamping device can only clamp a steel plate with a plane or a steel pipe with a curved surface, and has the problems of poor clamping stability and inconvenient clamping and adjustment.
SUMMERY OF THE UTILITY MODEL
For solving the problem that proposes among the above-mentioned background art, the utility model provides a cutting clamping device for steel pipe and steel sheet has solved current steel cutting clamping device and can only carry out the centre gripping to single shape steel, and centre gripping poor stability, the inconvenient problem is adjusted to the centre gripping.
In order to achieve the above object, the utility model provides a following technical scheme: a cutting and clamping device for steel pipes and steel plates comprises a base, a first clamping assembly and a second clamping assembly; a steel placing groove is transversely formed in the middle of the upper end face of the base; a plurality of threaded holes are formed in the rear end face of the base, and the threaded holes are through holes; the first clamping assembly comprises a locking bolt, a first clamp, a compression spring and a fixed support; the number of the first clamping assemblies is two, and the first clamping assemblies are symmetrically arranged at the left end and the right end of the base; a locking bolt is connected with the threaded hole in an internal thread mode, the threaded end of the locking bolt is fixedly connected with a first clamp, the front end face of the first clamp is an inward-concave arc face, a plurality of compression springs are fixedly arranged on the rear end face of the first clamp, and the other ends of the compression springs are fixedly connected with the rear end face of the steel placing groove; a fixed support is fixedly arranged on the front end face of the steel placing groove, and the other end of the fixed support is fixedly connected with the rear end face of the other first clamp; the second clamping assembly comprises a second clamp, and the cross section of the second clamp is rectangular.
Further, a cutting machine placing groove is formed in the middle of the steel placing groove.
Furthermore, a rubber layer is fixedly arranged on the front end face of the first clamp.
Further, a plurality of the compression springs are uniformly arranged on the rear end face of the first clamp.
Furthermore, the original length of the compression spring is equal to the distance from the rear end face of the steel placing groove to the transverse central axis of the steel placing groove.
Furthermore, the components of the second clamping component and the first clamping component are completely the same in structure and connection mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. to wait to cut steel and put in steel places the recess, rotatory locking bolt makes first anchor clamps or second anchor clamps press from both sides tight steel and can accomplish the centre gripping operation, and easy operation has saved a large amount of time, improves machining efficiency.
2. The front end surface of the first clamp is an inward-concave cambered surface, and the first clamp can clamp steel with a curved surface; the cross section of the second clamp is rectangular, and the first clamp can clamp steel with a plane; can select corresponding anchor clamps to carry out the centre gripping according to the shape of steel, make the utility model discloses an application range is more extensive.
3. The rear end face of the first clamp is fixedly provided with a plurality of compression springs, and the other ends of the compression springs are fixedly connected with the rear end face of the steel placing groove; the compression spring can generate elasticity for the first clamp, so that the first clamp can clamp steel more stably.
4. The quantity of first centre gripping subassembly is two, and first centre gripping subassembly symmetry sets up both ends about the base, applys equal effort to steel through controlling both ends, can increase the utility model discloses a clamping stability guarantees that two sections steel after the cutting do not take place to remove.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic top view of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
fig. 3 is a cross-sectional view of the first clamp of the present invention.
In the figure: 1. a base; 101. a steel placing groove; 102. a cutting machine placing groove; 103. a threaded hole; 2. locking the bolt; 3. a first clamp; 4. a compression spring; 5. a rubber layer; 6. fixing a strut; 7. a second clamp; 8. a first clamping assembly; 9. a second clamping assembly.
Detailed Description
In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some, but not all, embodiments of the present invention and are not to be considered as limiting, and that all other embodiments can be made by one of ordinary skill in the art without any inventive work.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments, and all embodiments may be used in combination with each other.
Referring to fig. 1-3, the present invention provides the following technical solutions: a cutting and clamping device for steel pipes and steel plates comprises a base 1, a first clamping assembly 8 and a second clamping assembly 9; the base 1 is in a cuboid shape, a steel placing groove 101 is transversely formed in the middle of the upper end face of the base 1, and the cross section of the steel placing groove 101 is rectangular; a plurality of threaded holes 103 are formed in the rear end face of the base 1, the threaded holes 103 are through holes, and the threaded holes 103 are communicated with the inside of the steel placing groove 101; the first clamping assembly 8 comprises a locking bolt 2, a first clamp 3, a compression spring 4 and a fixing strut 6; the threaded hole 103 is internally threaded with a locking bolt 2, and the locking bolt 2 can be purchased from hexagon socket head cap bolts produced by Nanjing Lianxiang Standard component Limited; the threaded end of the locking bolt 2 is fixedly connected with a first clamp 3, the front end face of the first clamp 3 is an inward-concave cambered surface, a plurality of compression springs 4 are fixedly arranged on the rear end face of the first clamp 3, and the other ends of the compression springs 4 are fixedly connected with the rear end face of the steel placing groove 101; the compression spring 4 is a common spiral spring; a fixed support 6 is fixedly arranged on the front end face of the steel placing groove 101, and the other end of the fixed support 6 is fixedly connected with the rear end face of the other first clamp 3; the number of the first clamping assemblies 8 is two, and the two first clamping assemblies 8 are symmetrically arranged at the left end and the right end of the base 1; the second clamping assembly 9 comprises a second clamp 7, the second clamp 7 being rectangular in cross-section.
According to the embodiment, when the cutting machine is used by a worker, the cutting machine can be placed in the cutting machine placing groove 102, steel to be cut is placed in the steel placing groove 101, corresponding clamps are selected to clamp according to the shape of the steel, the locking bolt 2 is rotated, and the clamping operation can be completed by clamping the steel by the first clamp 3 or the second clamp 7, so that the operation is simple, a large amount of time is saved, and the machining efficiency is improved; a plurality of compression springs 4 are fixedly arranged on the rear end faces of the first clamp 3 and the second clamp 7, and the other ends of the compression springs 4 are fixedly connected with the rear end face of the steel placing groove 101; the compression spring 4 can generate elasticity for the first clamp 3 and the second clamp 7, so that the first clamp 3 and the second clamp 7 can clamp steel more stably; the quantity of first centre gripping subassembly 8 and second centre gripping subassembly 9 sets up to two separately, and first centre gripping subassembly 8 and the symmetry of second centre gripping subassembly 9 set up both ends about base 1, applys equal effort to steel through controlling both ends, can increase the utility model discloses a clamping stability guarantees that two sections steel after the cutting do not take place to remove.
According to the above embodiments, specifically, referring to fig. 1-2, a cutting machine placing groove 102 is formed in the middle of the steel placing groove 101, so as to facilitate the placing and cutting operations of the cutting machine.
According to the above embodiments, specifically, referring to fig. 1, a rubber layer 5 is fixedly disposed on the front end surface of the first clamp 3 to prevent the first clamp 3 from scratching the surface of the steel material.
According to the above embodiment, specifically, referring to fig. 1, the plurality of compression springs 4 are uniformly disposed on the rear end surface of the first clamp 3, so as to increase the clamping stability of the first clamp 3.
According to the above embodiment, specifically, referring to fig. 1, the original length of the compression spring 4 is equal to the distance from the rear end surface of the steel material placing groove 101 to the transverse central axis of the steel material placing groove 101, so that the compression spring 4 is always in a compressed state.
According to the above embodiments, specifically, referring to fig. 1, the components of the second clamping assembly 9 and the first clamping assembly 8 are completely the same in structure and connection, which is convenient for mass production and manufacturing.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a cutting clamping device for steel pipe and steel sheet, includes base (1), first centre gripping subassembly (8) and second centre gripping subassembly (9), its characterized in that: a steel placing groove (101) is transversely formed in the middle of the upper end face of the base (1), a plurality of threaded holes (103) are formed in the rear end face of the base (1), and the threaded holes (103) are through holes; the first clamping assembly (8) comprises a locking bolt (2), a first clamp (3), a compression spring (4) and a fixing support (6); the number of the first clamping assemblies (8) is two, and the first clamping assemblies (8) are symmetrically arranged at the left end and the right end of the base (1); the locking bolt (2) is connected with the threaded hole (103) in an internal thread mode, the threaded end of the locking bolt (2) is fixedly connected with the first clamp (3), the front end face of the first clamp (3) is an inward-concave arc face, a plurality of compression springs (4) are fixedly arranged on the rear end face of the first clamp (3), and the other ends of the compression springs (4) are fixedly connected with the rear end face of the steel placing groove (101); the fixed support column (6) is fixedly arranged on the front end face of the steel placing groove (101), and the other end of the fixed support column (6) is fixedly connected with the rear end face of the other first clamp (3); the second clamping assembly (9) comprises a second clamp (7), and the cross section of the second clamp (7) is rectangular.
2. The cutting and clamping device for steel pipes and plates as claimed in claim 1, wherein: a cutting machine placing groove (102) is formed in the middle of the steel placing groove (101).
3. The cutting and clamping device for steel pipes and plates as claimed in claim 1, wherein: and a rubber layer (5) is fixedly arranged on the front end face of the first clamp (3).
4. The cutting and clamping device for steel pipes and plates as claimed in claim 1, wherein: the compression springs (4) are uniformly arranged on the rear end face of the first clamp (3).
5. A cutting and clamping device for steel pipes and plates according to claim 1 or 4, characterized in that: the original length of the compression spring (4) is equal to the distance from the rear end face of the steel placing groove (101) to the transverse central axis of the steel placing groove (101).
6. The cutting and clamping device for steel pipes and plates as claimed in claim 1, wherein: the components of the second clamping component (9) and the first clamping component (8) are completely the same in structure and connection mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091891.7U CN210997639U (en) | 2019-11-28 | 2019-11-28 | Cutting and clamping device for steel pipes and steel plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091891.7U CN210997639U (en) | 2019-11-28 | 2019-11-28 | Cutting and clamping device for steel pipes and steel plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210997639U true CN210997639U (en) | 2020-07-14 |
Family
ID=71506299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922091891.7U Expired - Fee Related CN210997639U (en) | 2019-11-28 | 2019-11-28 | Cutting and clamping device for steel pipes and steel plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210997639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618422A (en) * | 2021-05-28 | 2021-11-09 | 张志清 | Steel processing machine |
-
2019
- 2019-11-28 CN CN201922091891.7U patent/CN210997639U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618422A (en) * | 2021-05-28 | 2021-11-09 | 张志清 | Steel processing machine |
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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 |
Granted publication date: 20200714 |
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| CF01 | Termination of patent right due to non-payment of annual fee |