CN211163631U

CN211163631U - Fixing clamp for bidirectional compression of lead screw

Info

Publication number: CN211163631U
Application number: CN201921897087.1U
Authority: CN
Inventors: 马昆
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-08-04
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a mounting fixture that lead screw two-way compressed tightly, which comprises a fixing plate and i, the baffle is all installed at the both ends of fixed plate, and movable screw is installed to one side of baffle, and the second stopper is installed to one side of baffle, and the lead screw is installed to one side, and first fixed block is installed to the one end of lead screw, and the supporting shoe is installed to one side of first fixed block, and the loop bar is installed to one side of fly leaf, and the telescopic link is installed to the one end of loop bar, and the connecting block is installed to the one end of lead screw, and the third fixed block is installed to one. The utility model discloses a lead screw drives anchor clamps and presss from both sides tightly or lax, through rotatory first stopper and second fixed block levogyration on one side dextrorotation for two lead screws function simultaneously in the sliding tray, thereby realize two-way compressing tightly, the lead screw is as the essential element, when the lead screw is rotatory, drives anchor clamps and presss from both sides tightly and relax, thereby the realization is convenient simple to the clamping of work piece, and stability is high.

Description

Fixing clamp for bidirectional compression of lead screw

Technical Field

The utility model relates to the field of machinary, in particular to mounting fixture that lead screw two-way compressed tightly.

Background

The clamp is a device for fixing a processing object to occupy a correct position for receiving construction or detection in a mechanical manufacturing process, and is also called a clamp.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a mounting fixture that lead screw two-wayly compressed tightly, possible two-wayly compresses tightly, and locking is more firm.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a two-way compressing fixing clamp of a lead screw, which comprises a fixing plate and is characterized in that two ends of the fixing plate are both provided with a baffle plate, one side of the baffle plate is provided with a movable screw, one side of the baffle plate is provided with a second limiting block, one side of the second limiting block is provided with a first movable block, one side of the first movable block is provided with a second fixed block, one side of the baffle plate is provided with the lead screw, one end of the lead screw is provided with the first fixed block, one side of the first fixed block is provided with a supporting block, one side of the supporting block is provided with a movable plate, one side of the movable plate is provided with a loop bar, one end of the loop bar is provided with a telescopic rod, one end of the telescopic rod is provided with a connecting plate, one side of the connecting plate is provided with, the third fixed block is installed to one side of connecting block, open one side of third fixed block has the connecting hole, the retainer plate is installed to one side of baffle, first stopper is installed to one side of retainer plate, the fastening block is installed to the both sides of fixed plate, open one side of fastening block has spacing hole.

As a preferred technical scheme of the utility model, movable screw is all installed on four ends of baffle and the surface of first fixed block, the baffle passes through movable screw and fixed plate swing joint.

As a preferred technical scheme of the utility model, the fly leaf passes through loop bar and telescopic link swing joint, two supporting shoes are installed to one side of fixed plate.

As a preferred technical scheme of the utility model, the lead screw runs through supporting shoe, baffle and first fixed block, second stopper and baffle fixed connection.

As a preferred technical scheme of the utility model, first stopper and lead screw fixed connection, supporting shoe and third fixed block and fixed plate fixed connection.

As a preferred technical scheme of the utility model, the connecting block is all installed to the both sides of third fixed block, connecting block and lead screw fixed connection.

As a preferred technical scheme of the utility model, the second fixed block is through first movable block and lead screw fixed connection, baffle and fixed plate form the sliding tray.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a lead screw drives anchor clamps and presss from both sides tightly or lax, through rotatory first stopper and second fixed block levogyration on one side dextrorotation for two lead screws function simultaneously in the sliding tray, thereby realize two-way compressing tightly, the lead screw is as the essential element, when the lead screw is rotatory, drives anchor clamps and presss from both sides tightly and relax, thereby the realization is convenient simple to the clamping of work piece, and stability is high.

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 view of the overall structure of the present invention;

fig. 2 is a partial structural schematic diagram of the present invention;

fig. 3 is a schematic view of a plane of depression structure of the present invention;

in the figure: 1. a fixing plate; 2. a baffle plate; 3. a movable screw; 4. a second limiting block; 5. a first movable block; 6. a second fixed block; 7. a screw rod; 8. a first fixed block; 9. a movable plate; 10. a support block; 11. a loop bar; 12. a third fixed block; 13. connecting holes; 14. a first stopper; 15. connecting blocks; 16. a stationary ring; 17. a sliding groove; 18. a telescopic rod; 19. a connecting plate; 20. a clamping block; 21. anti-skid lines; 22. a fastening block; 23. and a limiting hole.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1

As shown in fig. 1-3, the utility model provides a screw rod bidirectional compression fixing clamp, which comprises a fixing plate 1 and is characterized in that two ends of the fixing plate 1 are both provided with a baffle 2, one side of the baffle 2 is provided with a movable screw 3, one side of the baffle 2 is provided with a second stopper 4, one side of the second stopper 4 is provided with a first movable block 5, one side of the first movable block 5 is provided with a second fixed block 6, one side of the baffle 2 is provided with a screw rod 7, one end of the screw rod 7 is provided with a first fixed block 8, one side of the first fixed block 8 is provided with a supporting block 10, one side of the supporting block 10 is provided with a movable plate 9, one side of the movable plate 9 is provided with a loop bar 11, one end of the loop bar 11 is provided with a telescopic rod 18, one end of the telescopic rod 18 is provided with a connecting plate 19, one side, connecting block 15 is installed to the one end of lead screw 7, and third fixed block 12 is installed to one side of connecting block 15, and one side of third fixed block 12 is opened has connecting hole 13, and retainer plate 16 is installed to one side of baffle 2, and first stopper 14 is installed to one side of retainer plate 16, and fastening block 22 is installed to the both sides of fixed plate 1, and one side of fastening block 22 is opened has spacing hole 23.

Further, movable screws 3 are mounted at four ends of the baffle 2 and the surface of the first fixing block 8, the baffle 2 is movably connected with the fixing plate 1 through the movable screws 3, and the baffle 2 and the fixing plate 1 are convenient to detach and mount through the movable screws 3.

The movable plate 9 is movably connected with the telescopic rod 18 through a loop bar 11, two supporting blocks 10 are installed on one side of the fixed plate 1, the positions of the movable plate 9 and the supporting blocks 10 are fixed through fixing screws 11, and telescopic motion is performed through the loop bar 11 and the telescopic rod 18.

The lead screw 7 penetrates through the supporting block 10, the baffle 2 and the first fixing block 8, the second limiting block 4 is fixedly connected with the baffle 2, and the position of the second limiting block 4 is fixed through the baffle 2.

The first limiting block 14 is fixedly connected with the screw rod 7, the supporting block 10 and the third fixing block 12 are fixedly connected with the fixing plate 1, and the position of the screw rod 7 is stabilized through the first limiting block 14, and the position of the supporting block and the position of the third fixing block 12 are fixed through the fixing plate 1.

Connecting blocks 15 are arranged on two sides of the third fixing block 12, the connecting blocks 15 are fixedly connected with the screw rod 7, and the positions of the screw rod 7 and the third fixing block 12 are connected through the connecting blocks 15.

The second fixed block 6 is fixedly connected with the screw rod 7 through the first movable block 5, the baffle 2 and the fixed plate 1 form a sliding groove 17, the second fixed block 6 and the screw rod 7 are connected through the first movable block 5, and the sliding groove 11 is formed through the assembly of the baffle 2 and the fixed plate 1, so that the sliding groove 17 can move.

Specifically, in the using process, the two ends of the fixed plate 1 are respectively provided with the baffle 2, the baffle 2 and the fixed plate 1 form the sliding groove 17, the sliding groove 11 is formed by assembling the baffle 2 and the fixed plate 1, the baffle 2 can move in the sliding groove 17, the baffle 2 is connected with the fixed plate 1 through the movable screw 3, the fixed plate 1 and the baffle 1 can be conveniently disassembled and installed, the supporting block 10 and the third fixed block 12 are arranged in the sliding groove 17, the loop bar 11 is arranged on one side of the movable plate 9 and can move through the loop bar 11 and the telescopic bar 18, the connecting plate 19 can move through the telescopic bar 18, the connecting plate 19 is clamped through the clamping block 20, the clamping block 20 is provided with the anti-skid veins 21, the clamping effect is better, the third fixed plate 12 is provided with the connecting holes 13, the two sides of the third fixed plate 12 are respectively provided with the screw rod 7, the lead screw 7 penetrates through the supporting block 10, the baffle 2 and the first fixed block 8, the lead screw 7 is movably connected with the supporting block 10, the baffle 2 and the first fixed block 8 through concave threads, one side of the baffle 2 is provided with a second limiting block 4, one end of one lead screw 7 penetrates through the second limiting block 4 to be connected with the first movable block 5, the lead screw 7 is connected with the second fixed block 6 through the first movable block 5, the other lead screw 7 penetrates through a fixed ring 16 to be connected with a first limiting block 14, the lead screw 7 drives the clamp to clamp or loosen, the first limiting block 14 and the second fixed block 6 rotate leftwards and rightwards at the same time by rotating, the lead screw 7 is used as a main part, and the clamp is driven to operate when the lead screw 7 rotates, so that the clamping of a workpiece is convenient and simple, the stability is high, the fastening blocks 22 are arranged on two sides of the fixed plate 1, and the fastening blocks, the stability of whole anchor clamps is higher, and the centre gripping is more firm.

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

1. The utility model provides a two-way tight mounting fixture of lead screw, includes fixed plate (1), its characterized in that, baffle (2) are all installed at the both ends of fixed plate (1), movable screw (3) are installed to one side of baffle (2), second stopper (4) are installed to one side of baffle (2), first movable block (5) are installed to one side of second stopper (4), second fixed block (6) are installed to one side of first movable block (5), lead screw (7) are installed to one side of baffle (2), first fixed block (8) are installed to one end of lead screw (7), supporting shoe (10) are installed to one side of first fixed block (8), fly leaf (9) are installed to one side of supporting shoe (10), loop bar (11) are installed to one side of fly leaf (9), telescopic link (18) are installed to one end of loop bar (11), connecting plate (19) are installed to the one end of telescopic link (18), grip block (20) are installed to one side of connecting plate (19), there are anti-skidding line (21) on the side surface of grip block (20), connecting block (15) are installed to the one end of lead screw (7), third fixed block (12) are installed to one side of connecting block (15), open one side of third fixed block (12) has connecting hole (13), retainer plate (16) are installed to one side of baffle (2), first stopper (14) are installed to one side of retainer plate (16), fastening block (22) are installed to the both sides of fixed plate (1), open one side of fastening block (22) has spacing hole (23).

2. The lead screw bidirectional compression fixing clamp according to claim 1, wherein movable screws (3) are mounted at four ends of the baffle plate (2) and on the surface of the first fixing block (8), and the baffle plate (2) is movably connected with the fixing plate (1) through the movable screws (3).

3. The lead screw bidirectional compression fixing clamp as claimed in claim 1, characterized in that the movable plate (9) is movably connected with the telescopic rod (18) through a sleeve rod (11), and two supporting blocks (10) are installed on one side of the fixed plate (1).

4. The fixing clamp for the bidirectional compression of the screw rod according to claim 1, wherein the screw rod (7) penetrates through the supporting block (10), the baffle plate (2) and the first fixing block (8), and the second limiting block (4) is fixedly connected with the baffle plate (2).

5. The fixing clamp for the bidirectional compression of the screw rod according to claim 1, wherein the first limiting block (14) is fixedly connected with the screw rod (7), and the supporting block (10) and the third fixing block (12) are fixedly connected with the fixing plate (1).

6. The fixing clamp for bidirectional compression of the screw rod according to claim 1, wherein connecting blocks (15) are mounted on both sides of the third fixing block (12), and the connecting blocks (15) are fixedly connected with the screw rod (7).

7. The lead screw bidirectional compression fixing clamp as recited in claim 1, characterized in that the second fixing block (6) is fixedly connected with the lead screw (7) through the first movable block (5), and the baffle (2) and the fixing plate (1) form a sliding groove (17).