CN212536350U

CN212536350U - Guide rod mounting structure convenient to position

Info

Publication number: CN212536350U
Application number: CN202021183072.1U
Authority: CN
Inventors: 陈小兵; 潘正中; 方扬德
Original assignee: Hubei Jianshen Medical Equipment Co ltd
Current assignee: Hubei Jianshen Medical Equipment Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-02-12
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a guide bar mounting structure of convenient location belongs to guide bar installation technical field, and it includes first fixed plate and second fixed plate, two through-holes have been seted up to the right flank of first fixed plate, the upper and lower two surfaces of through-hole inner wall respectively with two telescoping device's back fixed surface be connected, the bottom of telescoping device is connected with the last fixed surface of pulling handle, the lower surface of pulling handle is connected with the last fixed surface of fixture block, the left surface of fixture block and the right flank overlap joint of extrusion piece, the internal surface joint of extrusion piece has the guide bar. This guide bar mounting structure of convenient location through setting up spring, fixture block, extrusion piece and handle for this device does not need the staff to pass through the bolt can reach the work of guide bar dismouting, makes the staff more simple and direct and convenient to the dismouting process of guide bar, has saved the time, thereby has made things convenient for staff's dismouting work.

Description

Guide rod mounting structure convenient to position

Technical Field

The utility model belongs to the technical field of the guide bar installation, specifically be a guide bar mounting structure of convenient location.

Background

In the process of guide bar installation, often need use the bolt to fix the position of guide bar, two guide bar supports are placed respectively into at the both ends of guide bar earlier by the staff to ordinary fixed mode, and the position of using a plurality of bolts to two guide bar supports is fixed respectively to the subdividing for the dismouting is comparatively troublesome, can waste more time, and be not convenient for use, consequently, need a guide bar mounting structure who facilitates the location to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a guide bar mounting structure who makes things convenient for location has solved ordinary fixed mode and has often been placed into two guide bar supports respectively by the staff earlier with the both ends of guide bar, uses a plurality of bolts to fix the position of two guide bar supports respectively again for the dismouting is comparatively troublesome, can waste more time, the problem of being not convenient for to use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a guide bar mounting structure of convenient location, includes first fixed plate and second fixed plate, two through-holes have been seted up to the right flank of first fixed plate, the upper and lower two surfaces of through-hole inner wall respectively with two telescoping device's mutually fixed connection, the bottom of telescoping device and the last fixed surface who draws the handle are connected, draw the lower surface of handle and the last fixed surface of fixture block to be connected, the left surface of fixture block and the right flank overlap joint of extrusion piece, the internal surface joint of extrusion piece has the guide bar.

As a further aspect of the present invention: the right end of the guide rod is fixedly connected with a handle.

As a further aspect of the present invention: two clamping grooves are formed in the right side face of the second fixing plate, limiting blocks are arranged in the clamping grooves, and the limiting blocks are fixedly connected to the left end of the guide rod.

As a further aspect of the present invention: the limiting block is rectangular, and the clamping groove is rectangular.

As a further aspect of the present invention: the telescopic device comprises a telescopic rod, a spring is sleeved outside the telescopic rod, and two ends of the spring and the telescopic rod are fixedly connected with the upper surface of the inner wall of the through hole and the upper surface of the pull handle respectively.

As a further aspect of the present invention: the right side face of the clamping block is an inclined face, and the left side face of the extrusion block is an inclined face.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this guide bar mounting structure who facilitates location, through setting up the spring, the fixture block, extrusion piece and handle, when needs are installed, the staff promotes guide bar to suitable position left through the handle, make the spring drive the fixture block card on the surface of extrusion piece, make the guide bar rigidity, make this device need not the staff to pass through the work that the bolt can reach the guide bar dismouting, make the staff more simple and direct and convenient to the dismouting process of guide bar, save the time, thereby made things convenient for staff's dismouting work.

2. This guide bar mounting structure of convenient location through setting up stopper and draw-in groove, and in the stopper can the card income draw-in groove to can reach the effect that supports the guide bar, and the shape of stopper and draw-in groove all sets up to the rectangle, thereby can avoid the rotation work of guide bar, further guaranteed the stability that the guide bar was placed.

3. This guide bar mounting structure of convenient location, through setting up extrusion piece and fixture block, and the left surface of extrusion piece and the right flank of fixture block all set up to the inclined plane for the inclined plane of extrusion piece can extrude the inclined plane of fixture block, makes the fixture block keep away from the extrusion piece, thereby has guaranteed fixture block compression spring's work, and this operation process is more convenient, is favorable to the installation work of guide bar.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view at a position a of the present invention;

fig. 3 is a schematic sectional view of the second fixing plate of the present invention viewed from the right;

in the figure: 1 first fixed plate, 2 through-holes, 3 telescoping devices, 31 spring, 32 telescopic link, 4 pull handles, 5 fixture blocks, 6 extrusion blocks, 7 guide bars, 8 handles, 9 draw-in grooves, 10 stopper, 11 second fixed plates.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a guide bar mounting structure of convenient location, including first fixed plate 1 and second fixed plate 11, two through-holes 2 have been seted up to the right flank of first fixed plate 1, the upper and lower two surfaces of through-hole 2 inner wall respectively with two telescoping device 3 back of the body fixed connection, telescoping device 3's bottom and the last fixed surface of pulling handle 4 are connected, through setting up the pulling handle 4, and pulling handle 4 can provide the point of application of force for the staff, thereby make things convenient for the work of staff control fixture block 5, the lower surface of pulling handle 4 and the last fixed surface of fixture block 5 are connected, the left surface of fixture block 5 and the right flank overlap joint of extrusion piece 6, the internal surface joint of extrusion piece 6 has guide bar 7.

Specifically, as shown in fig. 1, the right-hand member fixedly connected with handle 8 of guide bar 7, through setting up handle 8, and handle 8 can provide the point of application of force for the staff, thereby make things convenient for the staff to hand guide bar 7 and carry out the work of dismouting, two draw-in grooves 9 have been seted up to the right flank of second fixed plate 11, be provided with stopper 10 in the draw-in groove 9, stopper 10 fixed connection is at the left end of guide bar 7, the shape of stopper 10 sets up to the rectangle, the shape of draw-in groove 9 sets up to the rectangle, through setting up stopper 10 and draw-in groove 9, and stopper 10 can block into in the draw-in groove 9, thereby can reach the effect that supports guide bar 7, and the shape of stopper 10 and draw-in groove 9 all sets up to the rectangle, thereby can avoid the rotation work of guide bar 7, the stability.

Specifically, as shown in fig. 2, the telescoping device 3 includes telescopic link 32, through setting up telescopic link 32, and telescopic link 32 can guarantee the flexible stability of spring 31, telescopic link 32 has cup jointed spring 31 outward, through setting up spring 31, and spring 31 can utilize the elasticity of self to promote fixture block 5 and block on the surface of extrusion piece 6, thereby be convenient for to the work of 7 erection fixings of guide bar, make the installation simpler and more convenient, the both ends of spring 31 and telescopic link 32 respectively with the upper surface of 2 inner walls of through-hole with draw the upper surface fixed connection of 4.

Specifically, as shown in fig. 3, the right flank of fixture block 5 sets up to the inclined plane, the left flank of extrusion piece 6 sets up to the inclined plane, through setting up extrusion piece 6 and fixture block 5, and the left flank of extrusion piece 6 and the right flank of fixture block 5 all set up to the inclined plane, make the inclined plane of extrusion piece 6 can extrude the inclined plane of fixture block 5, make fixture block 5 keep away from extrusion piece 6, thereby fixture block 5 compression spring 31's work has been guaranteed, and this operation process is more convenient, be favorable to the installation work of guide bar 7.

The utility model discloses a theory of operation does:

s1, when installation is needed, a worker penetrates the guide rod 7 into the through hole 2 and pushes the guide rod 7 leftwards through the handle 8, so that the guide rod 7 drives the extrusion block 6 to move leftwards, and the inclined surface of the extrusion block 6 extrudes the inclined surface of the fixture block 5;

s2, then the fixture block 5 is far away from the extrusion block 6, so that the fixture block 5 compresses the spring 31, when the guide rod 7 drives the limiting block 10 to move into the clamping groove 9, the spring 31 pushes the fixture block 5 to move downwards by using the elasticity of the spring, the fixture block 5 is clamped on the surface of the extrusion block 6, and the installation work of the guide rod 7 is completed;

s3, when the guide rod needs to be detached, the worker pushes the fixture block 5 to compress the spring 31 through the pull handle 4, so that the fixture block 5 is far away from the extrusion block 6, and then the worker pulls the guide rod 7 out of the through hole 2 rightwards through the handle 8, so that the detachment work of the guide rod 7 is completed.

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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a guide bar mounting structure of convenient location, includes first fixed plate (1) and second fixed plate (11), its characterized in that: two through-holes (2) have been seted up to the right flank of first fixed plate (1), the upper and lower two surfaces of through-hole (2) inner wall respectively with two telescoping device (3) back of the body fixed connection mutually, the bottom of telescoping device (3) with draw the upper surface fixed connection of (4), draw the lower surface of (4) and the upper surface fixed connection of fixture block (5), the left surface of fixture block (5) and the right flank overlap joint of extrusion piece (6), the internal surface joint of extrusion piece (6) has guide bar (7).

2. A guide bar mounting structure for facilitating positioning according to claim 1, wherein: the right end of the guide rod (7) is fixedly connected with a handle (8).

3. A guide bar mounting structure for facilitating positioning according to claim 1, wherein: two clamping grooves (9) are formed in the right side face of the second fixing plate (11), limiting blocks (10) are arranged in the clamping grooves (9), and the limiting blocks (10) are fixedly connected to the left end of the guide rod (7).

4. A guide bar mounting structure for facilitating positioning according to claim 3, wherein: the limiting block (10) is rectangular, and the clamping groove (9) is rectangular.

5. A guide bar mounting structure for facilitating positioning according to claim 1, wherein: the telescopic device (3) comprises a telescopic rod (32), a spring (31) is sleeved outside the telescopic rod (32), and two ends of the spring (31) and the telescopic rod (32) are fixedly connected with the upper surface of the inner wall of the through hole (2) and the upper surface of the pull handle (4) respectively.

6. A guide bar mounting structure for facilitating positioning according to claim 1, wherein: the right side face of the clamping block (5) is an inclined face, and the left side face of the extrusion block (6) is an inclined face.