CN217727901U

CN217727901U - Clamp device capable of being rapidly assembled and disassembled for machining of cnc steel structure

Info

Publication number: CN217727901U
Application number: CN202220679393.3U
Authority: CN
Inventors: 周锡君; 舒丹
Original assignee: Taicang Chenghexin Precision Technology Co ltd
Current assignee: Taicang Chenghexin Precision Technology Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-11-04
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a cnc steel construction processing is with fast loading and unloading's fixture device, include: the base, the center department at base top is fixed with first pivot, the top of first pivot is rotated and is installed the operation panel, the inner chamber has been seted up to the inside of operation panel, the both sides at inner chamber top all are provided with logical groove, the second pivot is installed in the inside rotation of inner chamber, this clamp device of quick assembly disassembly is used in the processing of cnc steel construction, through corotation or reversal handle, can make two grip blocks do the motion of being close to each other or do the motion of keeping away from each other, and then can carry out the clamp of both sides to the rectangular steel structure and press from both sides fixedly, when two grip blocks do the motion of being close to each other simultaneously, can make the clamp plate do the rebound, and make first spring compressed, thereby under the elastic force effect of first spring, make the clamp plate can compress tightly the rectangular steel structure top and fix, guaranteed the steadiness after the rectangular steel structure is fixed.

Description

Clamp device capable of being rapidly assembled and disassembled for machining of cnc steel structure

Technical Field

The utility model belongs to the technical field of the processing of cnc steel construction, especially, relate to a quick loading and unloading's fixture device is used in the processing of cnc steel construction.

Background

The cnc is an automatic machine tool provided with a program control system, when the machine tool is used for machining a steel structure, the steel structure needs to be fixed by a clamp, the phenomenon that the machined product moves to cause scrapping is avoided, and most of the steel structure is of a rectangular structure.

Like publication No. CN211361942U, the grant bulletin date is 20200828 a frock clamp for steel construction production, though can accomplish the centre gripping to the steel construction, but need use two hydraulic push rods, lead to whole device cost of manufacture high, can only press from both sides tight to the both sides of steel construction simultaneously, can't press from both sides tight from top to bottom to the steel construction, lead to fixed steadiness not high, although can accomplish the rotation operation to whole anchor clamps, but need use the motor, lead to whole device cost of manufacture high, be unfavorable for using widely.

The above description is included in the technical knowledge of the inventors, and does not necessarily constitute a prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a clamp device of quick loading and unloading is used in the processing of cnc steel construction.

In order to realize the above purpose, the utility model provides a cnc steel construction processing is with fast loading and unloading's fixture device, include: the base, the center department at base top is fixed with first pivot, the top of first pivot is rotated and is installed the operation panel, the inner chamber has been seted up to the inside of operation panel, the both sides at inner chamber top all are provided with logical groove, the inside of inner chamber is rotated and is installed the second pivot, the inside that the tip of second pivot runs through the operation panel is fixed with the handle, the outside of second pivot is provided with the riser, the top of riser runs through in the inside of logical groove, the top of riser one side is fixed with the grip block, the tip of grip block is seted up flutedly, the inside of recess is provided with the montant, the outside cover of montant has first spring, the upper end and the lower extreme of first spring are respectively in the outer wall fixed connection of the top of recess and montant bottom, the inside that the upper end of montant runs through the grip block is fixed with the clamp plate.

In one example, an upright post is fixed on the side of the top of the base, a groove body is formed in the upright post, a side groove is formed in the bottom of one side of the groove body, a clamping rod is installed in the groove body, the upper end of the clamping rod is located in the clamping groove, the clamping groove is formed in the bottom of the operating platform, a pedal plate is fixed on the bottom of the clamping rod, the end portion of the pedal plate penetrates through the side groove, and a second spring is fixed between the bottom of the pedal plate and the top of the base.

In one example, the thread directions of two ends of the second rotating shaft are opposite, the second rotating shaft is in threaded connection with a vertical plate, the vertical plate is symmetrically distributed about the central axis of the operating platform, and the vertical plate and the through groove form a clamping type sliding structure.

In one example, one end of the clamping plate is designed into a U-shaped structure, and the clamping plates are symmetrically distributed about the central axis of the operating table.

In one example, the vertical rod is designed to be of a T-shaped structure, the vertical rod and the clamping plate form a telescopic structure through the groove and the first spring, and the pressing plate is designed to be of a trapezoidal structure.

In one example, the clamping grooves are distributed at equal angles relative to the central axis of the operating platform, and the clamping grooves are connected with the clamping rods in a clamping mode.

Through the utility model provides a cnc steel construction processing can bring following beneficial effect with fast loading and unloading's fixture device: through corotation or reversal handle, can make two grip blocks do the motion of being close to each other or do the motion of keeping away from each other, and then can carry out the tight fixed of clamp of both sides to the rectangular steel structure, when two grip blocks are close to each other and move simultaneously, can make the clamp plate do the rebound, and make first spring compressed, thereby under the elastic force effect of first spring, make the clamp plate can compress tightly the rectangular steel structure top and fix, the steadiness after the rectangular steel structure is fixed has been guaranteed, through stepping on the running-board downwards, can make kelly and draw-in groove separation, then the swivel console, can drive fixed rectangular steel structure and rotate, thereby can adjust the position of rectangular steel structure, then under the elastic force effect of second spring, make kelly and draw-in groove block, thereby make the position after the rectangular steel structure rotates can be fixed.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the clamping structure of the present invention;

fig. 4 is a schematic view of the bottom structure of the operation table of the present invention.

1. A base; 2. a first rotating shaft; 3. an operation table; 4. an inner cavity; 5. a through groove; 6. a second rotating shaft; 7. a handle; 8. a vertical plate; 9. a clamping plate; 10. a groove; 11. a vertical rod; 12. a first spring; 13. pressing a plate; 14. a column; 15. a trough body; 16. a side groove; 17. a clamping rod; 18. a card slot; 19. a foot pedal; 20. A second spring.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any one or more aspects or examples in a suitable manner.

As shown in fig. 1-4, the utility model discloses an embodiment provides a clamp device of quick loading and unloading is used in the processing of cnc steel construction, include: base 1, the center department at base 1 top is fixed with first pivot 2, the top of first pivot 2 is rotated and is installed operation panel 3, inner chamber 4 has been seted up to the inside of operation panel 3, the both sides at inner chamber 4 top all are provided with logical groove 5, second pivot 6 is installed to the inside rotation of inner chamber 4, the inside that the tip of second pivot 6 runs through operation panel 3 is fixed with handle 7, the outside of second pivot 6 is provided with riser 8, the top of riser 8 runs through in logical groove 5's inside, the top of riser 8 one side is fixed with grip block 9, the tip of grip block 9 is seted up flutedly 10, the inside of recess 10 is provided with montant 11, the outside cover of montant 11 has first spring 12, the upper end and the lower extreme of first spring 12 are respectively in the top of recess 10 and the outer wall fixed connection of montant 11 bottom, the inside that grip block 9 was run through to the upper end of montant 11 is fixed with clamp plate 13, can press from both sides and press from both sides tight at the top to the steel construction.

Specifically, the avris at base 1 top is fixed with stand 14, cell body 15 has been seted up to the inside of stand 14, side channel 16 has been seted up to the bottom of cell body 15 one side, the internally mounted of cell body 15 has kelly 17, the upper end of kelly 17 is located the inside of draw-in groove 18, the bottom at operation panel 3 is seted up to draw-in groove 18, the bottom of kelly 17 is fixed with running-board 19, the tip of running-board 19 runs through in the inside of side channel 16, be fixed with second spring 20 between the bottom of running-board 19 and the top of base 1, the convenience is controlled block and separation between kelly 17 and the draw-in groove 18, thereby the angle of convenient operation panel 3 is adjusted.

Specifically, the screw thread opposite direction at 6 both ends of second pivot, second pivot 6 and riser 8 are threaded connection, and riser 8 is about the central axis symmetric distribution of operation panel 3, and riser 8 constitutes the sliding construction of snap-on with leading to groove 5, when having guaranteed 6 corotation of second pivot or reversal, two riser 8 can be close to the motion each other or do the motion of keeping away from each other.

Specifically, the one end design of grip block 9 is "U" type structure, and grip block 9 has guaranteed that grip block 9 can carry out the centre gripping to the both ends of steel construction about the central axis symmetric distribution of operation panel 3, can not influence the middle processing of steel construction.

Specifically, montant 11 designs for "T" type structure, and montant 11 passes through recess 10 and first spring 12 and the grip block 9 constitutes extending structure, and clamp plate 13 designs for trapezium structure, has guaranteed that clamp plate 13 is close to the rectangle steel construction, and the rectangle steel construction can promote clamp plate 13 rebound to make montant 11 do the rebound, make first spring 12 compressed, thereby the elasticity that first spring 12 produced can press from both sides the top of rectangle steel construction tightly.

Specifically, the clamping grooves 18 are distributed at equal angles with respect to the central axis of the console 3, and the clamping grooves 18 are in clamping connection with the clamping rods 17, so that the position of the console 3 after rotation can be ensured to be clamped and fixed by the clamping grooves 18 and the clamping rods 17.

The working principle is as follows: at first place the center department at base 1 top with the rectangle steel construction, corotation handle 7 after that, then handle 7 drives second pivot 6 corotation, because the screw thread opposite direction at second pivot 6 both ends, and second pivot 6 is threaded connection with riser 8, and riser 8 is about the central axis symmetric distribution of operation panel 3, and riser 8 constitutes the sliding structure of block with logical groove 5, consequently, two risers 8 are the motion of being close to each other, thereby make two grip blocks 9 do the motion of being close to each other, and then grip block 9 drives clamp plate 13 and is close to the rectangle steel construction, because the bottom of clamp plate 13 is the slope design, consequently, the rectangle steel construction pushes away to clamp plate 13 and drives montant 11 and do the upward movement, make first spring 12 compressed simultaneously, make the top of rectangle steel construction pushed down, two grip blocks 9 hold the both sides of rectangle steel construction simultaneously, thereby the steadiness after the rectangle steel construction is fixed has been promoted, when needs rotate to fixed rectangle steel construction, step on the foot pedal 19 this moment, make running-board 19 drive kelly 17 move down, make kelly 17 and 18 separate from the fixed operating platform 20, make the operating platform 18 rotate the fixed operating platform of second spring and the fixed operating platform 20, make the fixed operating platform that the spring that the operating platform that the spring loosens when the fixed operating platform that the fixed, this moment, the clamping operation of the fixed operating platform that the clamping angle is loosened.

All the embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a cnc steel construction processing is with quick assembly disassembly's fixture device which characterized in that includes: the base, the center department at base top is fixed with first pivot, the top of first pivot is rotated and is installed the operation panel, the inner chamber has been seted up to the inside of operation panel, the both sides at inner chamber top all are provided with logical groove, the inside of inner chamber is rotated and is installed the second pivot, the inside that the tip of second pivot runs through the operation panel is fixed with the handle, the outside of second pivot is provided with the riser, the top of riser runs through in the inside that leads to the groove, the top of riser one side is fixed with the grip block, the tip of grip block is seted up flutedly, the inside of recess is provided with the montant, the outside cover of montant has first spring, the upper end and the lower extreme of first spring are respectively in the outer wall fixed connection of the top of recess and montant bottom, the inside that the upper end of montant runs through the grip block is fixed with the clamp plate.

2. The clamp device capable of being rapidly assembled and disassembled for machining of the cnc steel structure as claimed in claim 1, wherein a vertical column is fixed on the side of the top of the base, a groove body is formed in the vertical column, a side groove is formed in the bottom of one side of the groove body, a clamping rod is installed in the groove body, the upper end of the clamping rod is located in a clamping groove, the clamping groove is formed in the bottom of the operating table, a pedal plate is fixed on the bottom of the clamping rod, the end portion of the pedal plate penetrates through the inside of the side groove, and a second spring is fixed between the bottom of the pedal plate and the top of the base.

3. The quick-mounting and dismounting fixture device for machining of the cnc steel structure as claimed in claim 1, wherein the thread directions of the two ends of the second rotating shaft are opposite, the second rotating shaft is in threaded connection with a vertical plate, the vertical plate is symmetrically distributed about the central axis of the operating platform, and the vertical plate and the through groove form a clamping type sliding structure.

4. The clamp device capable of being rapidly assembled and disassembled for the machining of the cnc steel structure as claimed in claim 1, wherein one end of the clamping plate is designed to be a U-shaped structure, and the clamping plates are symmetrically distributed around the central axis of the operating platform.

5. The clamp device capable of being rapidly assembled and disassembled for machining of the cnc steel structure as claimed in claim 1, wherein the vertical rod is designed to be a T-shaped structure, the vertical rod and the clamping plate form a telescopic structure through the groove and the first spring, and the pressing plate is designed to be a trapezoid structure.

6. The clamp device capable of being rapidly assembled and disassembled for machining the cnc steel structure as claimed in claim 2, wherein the clamping grooves are distributed in an equiangular mode about the central axis of the operating platform, and the clamping grooves are connected with the clamping rods in a clamping mode.