CN218639424U - Clamp for steel structure machining - Google Patents
Clamp for steel structure machining Download PDFInfo
- Publication number
- CN218639424U CN218639424U CN202222514083.9U CN202222514083U CN218639424U CN 218639424 U CN218639424 U CN 218639424U CN 202222514083 U CN202222514083 U CN 202222514083U CN 218639424 U CN218639424 U CN 218639424U
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- centre gripping
- base
- steel construction
- steel
- steel structure
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Abstract
The utility model discloses an anchor clamps are used in steel construction processing, including the centre gripping base, the top of centre gripping base is provided with the screw thread slider, the top of centre gripping base is provided with rotary mechanism, the inside of centre gripping base is rotated and is connected with the screw rod, one side fixedly connected with grip block of screw thread slider, one side roll connection of grip block has a plurality of steel balls, relate to anchor clamps technical field, the technical problem of demand in the unidirectional centre gripping can not adapt to the steel construction course of working is solved, the rotation of two screw thread sliders is driven through the screw rod that sets up, thereby utilize the screw thread slider to carry out centre gripping work to the steel construction, easy operation is swift, secondly, the rotary mechanism who utilizes the setting comes to rotate the steel construction of centre gripping, thereby realize carrying out the regulation of the direction that the steel construction adds man-hour, the overall structure is simple, low in production cost, the axis of rotation and the spacing fixture block that utilize the setting to carry out spacing fixed to the direction after the adjustment, avoid causing the arbitrary pivoted condition of steel construction in the course of working.
Description
Technical Field
The utility model relates to an anchor clamps technical field, concretely relates to anchor clamps are used in steel construction processing.
Background
The steel structure is a structure made of steel materials, is one of main building structure types, mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and needs to be clamped in the production and processing process of the steel structure.
According to the patent with application number CN202220645779.2, the patent comprises a connecting groove block and a control rod, wherein a sliding rod is slidably mounted on the inner wall of the connecting groove block, a fixed block is fixedly connected to the top of the sliding rod and the top of the connecting groove block, a sliding block is fixedly mounted at one end of the control rod, a sliding rail is slidably connected to the surface of the sliding block, a first spring is fixedly mounted at one end of the sliding block, the first spring is far away from the joint of the first spring and the sliding block, a fixed plate is fixedly connected to one end of the first spring, the surface of the sliding rail is provided with a plurality of limiting grooves, a clamping block is clamped to the inner wall of each limiting groove, a second spring is fixedly mounted at one end of the clamping block, a fixed rod is slidably connected to the inside of the fixed block, a plurality of clamping grooves are formed in the surface of the fixed rod, bolts are clamped to the inner wall of the clamping grooves, the above patent slides inside the sliding rail through the surface of the sliding block so as to limit the sliding block, so that the sliding block can be limited when in use, the sliding block can be clamped to improve the fixing effect of the clamping block and improve the stability of the device; but the steel construction needs adjust the processing according to the direction of difference at the in-process of processing, and above-mentioned patent can only be to the centre gripping processing of steel construction single direction, can not realize the demand in the steel construction processing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anchor clamps are used in steel construction processing solves following technical problem:
the clamping in a single direction cannot meet the requirements in the steel structure machining process.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides an anchor clamps are used in steel construction processing, includes the centre gripping base, the top of centre gripping base is provided with the screw thread slider, and the top sliding connection that the screw thread slider is located the centre gripping base has two sets ofly, utilizes two sets of screw thread sliders to carry out the clamping action to the steel construction, the top of centre gripping base is provided with rotary mechanism, comes to carry out the ascending regulation in equidirectional to the steel construction through rotary mechanism's effect, adapts to the different production demands in the course of working, the inside of centre gripping base rotates and is connected with the screw rod, and the rotation through the screw rod drives being close to of each other of two screw thread sliders, realizes the centre gripping work to the steel construction, and the spout has been seted up at the top of centre gripping base, and the screw thread slider is located the top of spout and slides, one side fixedly connected with the grip block of screw thread slider, one side roll connection of grip block has a plurality of steel balls, utilizes the rotation of steel ball to come to be connected with the steel construction rotation in-process to make things convenient for the rotation of steel construction, utilizes the steel construction to reduce the frictional force in-process.
As a further aspect of the present invention: the rotary mechanism comprises a fixing base fixedly connected with the clamping base, the two sides of the fixing base are fixedly connected with the supporting base, mounting grooves are formed in the tops of the fixing base and the supporting base, and the steel structure is placed by means of the mounting grooves, so that the bottom of the steel structure is limited.
As a further aspect of the present invention: one side of the fixed base is rotatably connected with a rotating shaft, a limiting clamping block is fixedly connected to the rotating shaft, the rotating shaft is rotated to drive the limiting clamping block to rotate, the limiting clamping block is used for limiting the ratchet wheel, and the operation is simple and rapid.
As a further aspect of the present invention: the utility model discloses a fixing base, including unable adjustment base, unable adjustment base's inside rotation is connected with the dwang, one side fixedly connected with ratchet of dwang, the ratchet is connected with the rolling disc through the transmission of bevel gear group, and the rolling disc rotates with the mounting groove to be connected, and the rolling disc is located the inside of mounting groove.
As a further aspect of the present invention: the surface symmetry of screw rod is provided with two sets of opposite direction's screw thread, and screw thread slider and screw rod threaded connection, utilizes the two sets of opposite screw threads that set up to realize the removal operation of each other to two sets of screw thread sliders, and further realization is to the clamping action of steel construction.
As a further aspect of the present invention: two the joint groove has all been seted up to the one side that the screw thread slider is close to each other, and the length in joint groove matches mutually with the support base, and the purpose in the joint groove of seting up is hidden for better will supporting the base to can avoid supporting the base and occupy great space.
The utility model has the advantages that:
the screw rod through setting up drives the rotation of two screw thread sliders to utilize the screw thread slider to carry out centre gripping work to the steel construction, easy operation is swift, secondly utilize the rotary mechanism that sets up to come to rotate the steel construction of centre gripping, thereby realize the regulation of the direction that adds man-hour to the steel construction, overall structure is simple, low in production cost, the axis of rotation and the spacing fixture block that utilize to set up come to carry out spacing fixed to the direction after the adjustment, avoid causing the random pivoted condition of steel construction in the course of working.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the clamp of the present invention;
fig. 2 is a schematic view of the explosion structure of the rotating mechanism of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. clamping the base; 2. a rotation mechanism; 201. a fixed base; 202. a support base; 203. mounting grooves; 204. a rotating shaft; 205. a limiting clamping block; 206. rotating the rod; 207. a ratchet wheel; 208. a bevel gear set; 209. rotating the disc; 3. a screw; 4. a threaded slider; 5. a clamping plate; 6. and (5) steel balls.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention relates to a clamp for processing steel structure, comprising a clamping base 1, wherein the top of the clamping base 1 is provided with two sets of threaded sliders 4, and the two sets of threaded sliders 4 are slidably connected to the top of the clamping base 1, and the two sets of threaded sliders 4 are used for clamping steel structure, the top of the clamping base 1 is provided with a rotating mechanism 2, the rotating mechanism 2 comprises a fixed base 201 fixedly connected to the clamping base 1, the fixed base 201 is rotatably connected to a rotating rod 206, one side of the rotating rod 206 is fixedly connected to a ratchet wheel 207, the ratchet wheel 207 is in transmission connection with a rotating disc 209 through a bevel gear set 208, the rotating disc 209 is rotatably connected to an installation groove 203, the rotating disc 209 is located inside the installation groove 203, one side of the fixed base 201 is rotatably connected to a rotating shaft 204, the rotating shaft 204 is fixedly connected to a limiting clamping block 205, the rotation of the limiting fixture block 205 is driven by rotating the rotating shaft 204, the ratchet wheel 207 is limited by the limiting fixture block 205, the operation is simple and rapid, the supporting base 202 is fixedly connected to both sides of the fixing base 201, the mounting grooves 203 are formed in the tops of the fixing base 201 and the supporting base 202, the steel structure is placed by the mounting grooves 203, so that the limiting work is performed on the bottom of the steel structure, the steel structure is adjusted in different directions by the rotating mechanism 2, the screw 3 is rotatably connected to the inside of the clamping base 1, two sets of threads in opposite directions are symmetrically arranged on the surface of the screw 3, the threaded slide blocks 4 are in threaded connection with the screw 3, the two sets of threads in opposite directions are used for realizing the mutual moving operation of the two sets of threaded slide blocks 4, and further realizing the clamping effect on the steel structure, the rotation through screw rod 3 drives being close to of two screw slider 4 mutually, the joint groove has all been seted up to one side that two screw slider 4 are close to mutually, and the length in joint groove matches mutually with support base 202, the purpose in the joint groove of seting up is hidden for better will supporting base 202, thereby can avoid supporting base 202 to occupy great space, realize the centre gripping work to the steel construction, and the spout has been seted up at the top of centre gripping base 1, screw slider 4 slides at the top of spout, one side fixedly connected with grip block 5 of screw slider 4, one side roll connection of grip block 5 has a plurality of steel balls 6, utilize the rotation of steel ball 6 to come to be connected with the steel construction, thereby make things convenient for the rotation of the steel construction in the course of working, utilize steel ball 6 to reduce the frictional force of steel construction rotation in-process, drive the rotation of two screw slider 4 through screw rod 3 that sets up, thereby utilize screw slider 4 to carry out centre gripping work to the steel construction, easy operation is swift, secondly, utilize the rotary mechanism 2 that sets up to come to rotate the centre gripping, thereby realize the regulation to the axis of direction of steel construction in the man-hour, overall structure simple structure, the rotation of utilizing adjustment cost is low, the fixture block 204 that sets up and the spacing steel structure 205 that comes to carry out after-fixed, the spacing structure of carrying out the spacing structure, the circumstances of carrying out.
The utility model discloses a theory of operation: when the clamping tool is used, a steel structure is placed on the surface of the rotating disc 209, then the screw 3 is rotated to drive the two threaded sliding blocks 4 to approach each other so as to clamp the placed steel structure, and the steel structure can be machined after clamping is finished;
when the steel structure needs to be machined in different directions in the machining process, the ratchet wheel 207 is rotated to drive the rotating disc 209 to rotate under the action of the bevel gear set 208, the steel structure at the top of the rotating disc 209 is further driven to rotate together to adjust in different directions, the steel structure can drive the steel balls 6 to rotate together on the clamping plate 5 while rotating, and the friction force generated by the rotation of the steel structure and the clamping plate 5 is reduced by the rotation of the steel balls 6;
after the angle adjustment is completed, the ratchet wheel 207 is limited by rotating the rotating shaft 204 and the limiting fixture block 205, so that the influence on the machining of a steel structure caused by the random rotation of the rotating rod 206 is avoided.
Although an embodiment of the present invention has been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. The utility model provides an anchor clamps are used in steel construction processing, includes centre gripping base (1), the top of centre gripping base (1) is provided with screw thread slider (4), its characterized in that, the top of centre gripping base (1) is provided with rotary mechanism (2), the internal rotation of centre gripping base (1) is connected with screw rod (3), one side fixedly connected with grip block (5) of screw thread slider (4), one side roll connection of grip block (5) has a plurality of steel balls (6).
2. The clamp for machining the steel structure according to claim 1, wherein the rotating mechanism (2) comprises a fixed base (201) fixedly connected with the clamping base (1), supporting bases (202) are fixedly connected to two sides of the fixed base (201), and mounting grooves (203) are formed in the tops of the fixed base (201) and the supporting bases (202).
3. The clamp for machining the steel structure according to claim 2, wherein a rotating shaft (204) is rotatably connected to one side of the fixing base (201), and a limiting clamping block (205) is fixedly connected to the rotating shaft (204).
4. The fixture for machining the steel structure according to claim 3, wherein a rotating rod (206) is rotatably connected to the inside of the fixing base (201), a ratchet wheel (207) is fixedly connected to one side of the rotating rod (206), the ratchet wheel (207) is in transmission connection with a rotating disc (209) through a bevel gear set (208), and the rotating disc (209) is rotatably connected with the mounting groove (203).
5. The clamp for machining the steel structure according to claim 1, wherein two sets of threads in opposite directions are symmetrically arranged on the surface of the screw (3), and the threaded sliding block (4) is in threaded connection with the screw (3).
6. The fixture for machining the steel structure according to claim 1, wherein clamping grooves are formed in the sides, close to each other, of the two threaded sliding blocks (4), and the lengths of the clamping grooves are matched with those of the supporting base (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222514083.9U CN218639424U (en) | 2022-09-22 | 2022-09-22 | Clamp for steel structure machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222514083.9U CN218639424U (en) | 2022-09-22 | 2022-09-22 | Clamp for steel structure machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218639424U true CN218639424U (en) | 2023-03-17 |
Family
ID=85492837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222514083.9U Active CN218639424U (en) | 2022-09-22 | 2022-09-22 | Clamp for steel structure machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218639424U (en) |
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2022
- 2022-09-22 CN CN202222514083.9U patent/CN218639424U/en active Active
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