CN213258164U - Steel plate clamping mechanism - Google Patents

Steel plate clamping mechanism Download PDF

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Publication number
CN213258164U
CN213258164U CN202021708943.7U CN202021708943U CN213258164U CN 213258164 U CN213258164 U CN 213258164U CN 202021708943 U CN202021708943 U CN 202021708943U CN 213258164 U CN213258164 U CN 213258164U
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CN
China
Prior art keywords
steel plate
plate
clamping plate
jacking
steel
Prior art date
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Active
Application number
CN202021708943.7U
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Chinese (zh)
Inventor
赵春杰
田军令
赵玉君
曹国庆
杨培益
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuhai Zhonglian Curtain Wall Decoration Engineering Co ltd
China Construction Harbour and Channel Engineering Bureau Group Co Ltd
Original Assignee
Zhuhai Zhonglian Curtain Wall Decoration Engineering Co ltd
China Construction Harbour and Channel Engineering Bureau Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhuhai Zhonglian Curtain Wall Decoration Engineering Co ltd, China Construction Harbour and Channel Engineering Bureau Group Co Ltd filed Critical Zhuhai Zhonglian Curtain Wall Decoration Engineering Co ltd
Priority to CN202021708943.7U priority Critical patent/CN213258164U/en
Application granted granted Critical
Publication of CN213258164U publication Critical patent/CN213258164U/en
Active legal-status Critical Current
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Abstract

The utility model discloses a steel sheet fixture. The steel plate clamping device has the advantages that the steel plate clamping stability can be guaranteed, and meanwhile the surface finish of a steel plate is not damaged when the steel plate is clamped. A steel plate clamping mechanism comprises a rack, a lower clamping plate, an upper clamping plate and a jacking assembly. The lower splint is arranged inside the frame. The upper clamping plate is movably arranged inside the frame and is positioned above the lower clamping plate. The upper clamping plate can move up and down along the vertical direction. The jacking component is arranged on the top surface of the frame and is in contact with the upper clamping plate. The jacking component can jack the upper clamping plate to the lower clamping plate. The jacking assembly can effectively realize self-locking and prevent loosening. The stability of steel sheet centre gripping can be guaranteed. The two sides of the steel plate are protected by wear-resistant rubber, so that the surface of the steel plate is prevented from being damaged, and friction is increased.

Description

Steel plate clamping mechanism
Technical Field
The utility model relates to a steel sheet processing technology field, in particular to steel sheet fixture.
Background
The steel plate clamping mechanism is an indispensable key mechanism in the steel plate processing process. The stability of the steel plate clamping has a great influence on the steel plate processing. Excessive clamping force can affect the smooth finish of the surface of the steel plate, the appearance of the steel plate is seriously affected, subsequent polishing work is required, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a steel sheet fixture, can guarantee not harm the smooth finish of steel sheet when guaranteeing the centre gripping steel sheet when steel sheet centre gripping stability.
According to a first aspect of the present invention, there is provided a steel plate clamping mechanism, comprising a frame; the lower clamping plate is arranged inside the rack; the upper clamping plate is movably arranged in the rack and is positioned above the lower clamping plate, and the upper clamping plate can move up and down along the vertical direction; and the jacking component is arranged on the top surface of the rack and is in contact with the upper clamping plate, and the jacking component can jack the upper clamping plate to the lower clamping plate.
Has the advantages that: a steel plate clamping mechanism comprises a rack, a lower clamping plate, an upper clamping plate and a jacking assembly. And lifting the upper clamping plate, putting the steel plate between the upper clamping plate and the lower clamping plate, and pushing the upper clamping plate downwards tightly by using a pushing mechanism so as to clamp the steel plate. The jacking assembly can effectively realize self-locking and prevent loosening. The stability of steel sheet centre gripping can be guaranteed.
According to the utility model discloses an aspect a steel sheet fixture, the lower plate top surface is provided with first wear-resistant rubber layer, the punch holder bottom surface is provided with second wear-resistant rubber layer. When the steel plate is clamped, the two surfaces of the steel plate are protected by wear-resistant rubber, so that the surface damage of the steel plate is prevented, and the friction is increased.
According to the utility model discloses the first aspect a steel sheet fixture, the tight subassembly in top is a plurality of, and is a plurality of the tight subassembly in top is followed the length direction of punch holder arranges. A plurality of top level subassemblies are evenly arranged and can make the clamping force evenly distributed of upper and lower splint to the steel sheet, help the stability of centre gripping.
The steel plate clamping mechanism further comprises a lifting assembly, wherein the lifting assembly comprises a hook and is in a hook shape; and one end of the connecting rod is fixed at the top of the upper clamping plate, and the other end of the connecting rod penetrates through the rack and is connected with the hook. The lifting assembly can be used for hanging the travelling crane, so that the upper clamping plate can be conveniently lifted before clamping the steel plate.
According to the first aspect of the present invention, the tightening assembly comprises a tightening nut fixed to the top of the frame; and the tightening rod is arranged in the tightening nut in a threaded manner.
According to the utility model discloses the first aspect a steel sheet fixture, the tight subassembly in top still includes locknut, the locknut spiral shell is established on the tight pole in top, and is located the tight nut top in top, can lock the tight pole in top prevents not hard up.
According to the utility model discloses the first aspect a steel sheet fixture, the tight pole in top includes the screw thread montant and welds the top horizontal pole at screw thread montant top, the screw thread montant spiral shell is established in the tight nut in top, the top horizontal pole is the round steel. The top cross rod is made of round steel, so that a worker can conveniently hold the top cross rod, and meanwhile, when the tightening rod is screwed, the force applying rod is conveniently sleeved.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
fig. 2 is a front view of the preferred embodiment of the present invention;
fig. 3 is a side view of the preferred embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, a steel plate clamping mechanism of the embodiment of fig. 3 includes a frame 10, a lower clamping plate 20, an upper clamping plate 30, and a tightening assembly 40. This steel sheet fixture can effectively realize the auto-lock through tight subassembly 40 in top, prevents the pine and takes off. The stability of steel sheet centre gripping can be guaranteed. When the steel plate is clamped, the two surfaces of the steel plate are protected by wear-resistant rubber, so that the surface damage of the steel plate is prevented, and the friction is increased.
Referring to fig. 1, a lower clamp plate 20 is provided inside a housing 10. The upper clamping plate 30 is movably arranged inside the frame 10 and is positioned above the lower clamping plate 20. The upper clamp plate 30 is movable up and down in the vertical direction. The tightening unit 40 is disposed on the top surface of the housing 10 and contacts the upper clamp plate 30. The tightening assembly 40 can press the upper clamp plate 30 toward the lower clamp plate 20. The jacking assembly 40 can effectively realize self-locking and prevent loosening. The stability of steel sheet centre gripping can be guaranteed.
Referring to fig. 2 and 3, the lower clamp plate 20 is provided at its top surface with a first wear-resistant rubber layer 21. The bottom surface of the upper clamping plate 30 is provided with a second wear-resistant rubber layer 31. When the steel plate is clamped, the two surfaces of the steel plate are protected by wear-resistant rubber, so that the surface damage of the steel plate is prevented, and the friction is increased.
The tightening component 40 is provided in plurality. A plurality of tightening units 40 are arranged along the length of the upper plate 30. The even arrangement of the plurality of top-level assemblies 40 can make the clamping force of the lower clamping plate 20 and the upper clamping plate 30 to the steel plate evenly distributed, and the stability of clamping is facilitated.
The embodiment of the utility model discloses a steel sheet fixture still includes hoisting assembly 32. The lifting assembly 32 includes a hook 321 and a connecting rod 322. The hook 321 is hook-shaped. One end of the connecting rod 322 is fixed on the top of the upper clamping plate 30, and the other end passes through the frame 10 and is connected with the hook 321. The lifting assembly 32 can be used for hanging a travelling crane, so that the upper clamping plate can be conveniently lifted before clamping a steel plate.
Further, referring to fig. 2 and 3, the tightening assembly 40 includes a tightening nut 41 and a tightening rod 42. The tightening nut 41 is fixed to the top of the frame 10. The tightening rod 42 is screwed into the tightening nut 41.
The further tightening assembly 40 further comprises a locknut 43. The locknut 43 is screwed on the tightening rod 42 and located above the tightening nut 41, and can lock the tightening rod to prevent loosening.
Further, referring to fig. 3, the tightening rod 42 includes a threaded stem 421 and a top cross bar 422 welded to the top of the threaded stem 421. The vertical screw 421 is screwed into the tightening nut 41. The top rail 422 is round steel. The top cross rod 422 is made of round steel, so that a worker can conveniently hold the top cross rod, and meanwhile, when the tightening rod is screwed, the force applying rod is conveniently sleeved. Of course, it should be noted that the top cross bar is made of round steel, and only one embodiment of the present invention is made of round steel, such as round tubes, square tubes, and hexagonal steel rods, and only the requirement of convenient gripping and sleeving or inserting of the reinforcing bar is satisfied.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (7)

1. A steel plate clamping mechanism, comprising:
a frame (10);
a lower clamp plate (20) arranged inside the frame (10);
the upper clamping plate (30) is movably arranged in the rack (10) and is positioned above the lower clamping plate (20), and the upper clamping plate (30) can move up and down along the vertical direction; and
the jacking assembly (40), the jacking assembly (40) set up frame (10) top surface and with the punch holder (30) contact, the jacking assembly (40) can with punch holder (30) top is to punch holder (20).
2. A steel plate clamping mechanism according to claim 1, wherein: the top surface of the lower clamping plate (20) is provided with a first wear-resistant rubber layer (21), and the bottom surface of the upper clamping plate (30) is provided with a second wear-resistant rubber layer (31).
3. A steel plate clamping mechanism according to claim 1, wherein: the jacking components (40) are multiple, and the jacking components (40) are arranged along the length direction of the upper clamping plate (30).
4. A steel plate clamping mechanism according to claim 1, wherein: further comprising a lifting assembly (32), the lifting assembly (32) comprising
A hook (321) in a hook shape; and
one end of the connecting rod (322) is fixed to the top of the upper clamping plate (30), and the other end of the connecting rod (322) penetrates through the rack (10) and is connected with the hook (321).
5. A steel plate clamping mechanism according to claim 1, wherein: the tightening assembly (40) comprises
The jacking nut (41) is fixed on the top of the rack (10); and
and the tightening rod (42) is screwed in the tightening nut (41).
6. The steel plate clamping mechanism according to claim 5, wherein: the jacking assembly (40) further comprises a locknut (43), wherein the locknut (43) is arranged on the jacking rod (42) in a threaded mode and located above the jacking nut (41).
7. The steel plate clamping mechanism according to claim 5, wherein: the tightening rod (42) comprises a threaded vertical rod (421) and a top cross rod (422) welded to the top of the threaded vertical rod (421), the threaded vertical rod (421) is arranged in the tightening nut (41) in a threaded mode, and the top cross rod (422) is round steel.
CN202021708943.7U 2020-08-14 2020-08-14 Steel plate clamping mechanism Active CN213258164U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021708943.7U CN213258164U (en) 2020-08-14 2020-08-14 Steel plate clamping mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021708943.7U CN213258164U (en) 2020-08-14 2020-08-14 Steel plate clamping mechanism

Publications (1)

Publication Number Publication Date
CN213258164U true CN213258164U (en) 2021-05-25

Family

ID=75973336

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021708943.7U Active CN213258164U (en) 2020-08-14 2020-08-14 Steel plate clamping mechanism

Country Status (1)

Country Link
CN (1) CN213258164U (en)

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