CN209818543U - Make things convenient for linear guide of dismouting - Google Patents

Abstract

The utility model discloses a linear guide rail convenient for disassembly and assembly, aiming at providing a linear guide rail which is convenient for disassembly and assembly, convenient for maintenance and has higher stability, the key points of the technical proposal are that the device comprises a first slide block and a second slide block which are separately arranged, the first slide block and the second slide block are connected with a slide rail in a sliding way, a first connecting piece used for fixing the first sliding block and the second sliding block and a second connecting piece used for limiting the play of the first sliding block and the second sliding block are arranged between the first sliding block and the second sliding block, the first connecting piece longitudinally penetrates through the surfaces of the first sliding block and the second sliding block, and the two ends of the first connecting piece are respectively provided with a fastening piece which is propped against the surface of the first sliding block or the second sliding block, the protruding dog that is equipped with of second connecting piece terminal surface, the dog sets up the both ends at the second connecting piece, the utility model discloses be suitable for linear guide technical field.

Description

Make things convenient for linear guide of dismouting

Technical Field

The utility model relates to a linear guide technical field more exactly relates to a make things convenient for linear guide of dismouting.

Background

The linear guide rail is also called a linear rail, a slide rail, a linear guide rail and a linear slide rail, is used in the linear reciprocating motion occasion, can bear certain torque, and can realize high-precision linear motion under the condition of high load. Linear guides can be broadly divided into three types: the roller linear guide rail, the cylindrical linear guide rail and the ball linear guide rail. The linear motion guide rails can be divided into sliding friction guide rails, rolling friction guide rails, elastic friction guide rails, fluid friction guide rails and the like according to the massage and rubbing properties. The existing slider for the linear guide rail usually adopts an integrated structure, and the slider adopting the integrated structure is not convenient to detach and mount from the slide rail although the structural strength is higher, so that certain difficulty is caused for later maintenance.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a make things convenient for the dismouting, be convenient for maintain and the higher linear guide of stability.

The technical proposal of the utility model is that a linear guide rail which is convenient to disassemble and assemble and has the following structure is provided, which comprises a first slide block and a second slide block which are arranged separately, the first sliding block and the second sliding block are connected with a sliding rail in a sliding way, a first connecting piece used for fixing the first sliding block and the second sliding block and a second connecting piece used for limiting the first sliding block and the second sliding block to move are arranged between the first sliding block and the second sliding block, the first connecting piece longitudinally penetrates through the surfaces of the first sliding block and the second sliding block, and the two ends of the first connecting piece are respectively provided with a fastening piece which is propped against the surface of the first sliding block or the second sliding block, one end surface of the second connecting piece is convexly provided with a stop block which is arranged at the two ends of the second connecting piece, the stop block is further provided with a through hole, a fixing piece is arranged in the through hole in a matched mode, and the surfaces of the first sliding block and the second sliding block are respectively provided with mounting holes matched with the fixing piece.

After the structure above the adoption, the utility model discloses a make things convenient for linear guide of dismouting compares with prior art, has following advantage: the first sliding block and the second sliding block which are arranged in a split mode are installed on the surface of the sliding rail through the first connecting piece, and the sliding rail is convenient to install, disassemble and maintain due to structural design; still install the second connecting piece between first slider and the second slider, the second connecting piece further improves the firm degree of first slider and second slider at the slide rail surface operation, and this device still has characteristics such as structural design is simple, and degree of reliability is high.

As an improvement of the utility model, second connecting piece quantity is two sets of, wherein a set of the left side terminal surface at first slider and second slider, another group are fixed through the mounting installation to the second connecting piece the right side terminal surface at first slider and second slider is fixed through the mounting installation to the second connecting piece. The structural strength is improved by the matching use of the two groups of second connecting pieces

As an improvement of the present invention, the fixing member is a screw or a pin.

As an improvement of the utility model, first connecting piece quantity is two sets of, and is two sets of first connecting piece sets up between two sets of second connecting pieces, and is two sets of first connecting piece all vertically runs through first slider and the second slider surface of mounting hole upper end, fastener and first connecting piece spiro union, still be provided with the fixed key on the first connecting piece, be provided with on the first slider with fixed key matched with keyway. Fasteners screwed at two ends of the first connecting piece are convenient for workers to install and detach the first sliding block and the second sliding block; set up the keyway, avoid the rotatory connection stability that leads to between first slider and the second slider of first connecting piece to reduce.

As an improvement of the utility model, still support between fastener and first slider or the second slider and be equipped with the gasket. The surfaces of the first sliding block and the second sliding block are protected, and abrasion is reduced.

As an improvement of the present invention, the left end surface of the first slider and the right end surface of the second slider are fitted to the inner side surface of the stopper.

As an improvement of the utility model, the bottom at first slider and second slider is seted up to the mounting hole.

As an improvement of the utility model, the first slider and the second slider are respectively provided with a steel ball matched with the sliding groove on the sliding rail.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention.

Fig. 2 is a schematic view of the assembly structure of the present invention.

Shown in the figure: the sliding block comprises a first sliding block 1, a key groove 11, a second sliding block 2, a sliding rail 3, a first connecting piece 4, a fastening piece 41, a fixing key 42, a second connecting piece 5, a stop block 51, a through hole 511, a fixing piece 6, a mounting hole 7 and a gasket 8.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Referring to fig. 1 and 2, a linear guide rail convenient to disassemble and assemble according to the present invention includes a first slider 1 and a second slider 2 which are separately arranged, the first slider 1 and the second slider 2 are slidably connected to a slide rail 3, a first connecting member 4 for fixing the first slider 1 and the second slider 2 and a second connecting member 5 for limiting the movement of the first slider 1 and the second slider 2 are disposed between the first slider 1 and the second slider 2, the first connecting member 4 longitudinally penetrates the surfaces of the first slider 1 and the second slider 2, fastening members 41 are respectively mounted at two ends of the first connecting member 4, the fastening members 41 abut against the surface of the first slider 1 or the surface of the second slider 2, a stop 51 is convexly disposed on one end surface of the second connecting member 5, a through hole 511 is further disposed on the stop 51, a fixing member 6 is cooperatively disposed in the through hole 511, and the surfaces of the first sliding block 1 and the second sliding block 2 are respectively provided with a mounting hole 7 matched with the fixing piece 6.

The number of the second connecting pieces 5 is two, wherein one set of the second connecting pieces 5 is fixedly arranged on the left end faces of the first sliding block 1 and the second sliding block 2 through fixing pieces 6, and the other set of the second connecting pieces 5 is fixedly arranged on the right end faces of the first sliding block 1 and the second sliding block 2 through fixing pieces 6. The fixing piece 6 adopts a screw or a pin. The number of the first connecting pieces 4 is two, the first connecting pieces 4 are arranged between the two groups of second connecting pieces 5, the first connecting pieces 4 longitudinally penetrate through the surfaces of the first sliding block 1 and the second sliding block 2 at the upper end of the mounting hole 7, the fastening piece 41 is in threaded connection with the first connecting pieces 4, the first connecting pieces 4 are further provided with fixing keys 42, and the first sliding block 1 is provided with key grooves 11 matched with the fixing keys 42. A gasket 8 is also arranged between the fastening piece 41 and the first sliding block 1 or the second sliding block 2 in an abutting mode. The left side end face of the first slider 1 and the right side end face of the second slider 2 are fitted with the inner side surface of the stopper 51. The mounting hole 7 is formed in the bottom ends of the first sliding block 1 and the second sliding block 2. And the first sliding block 1 and the second sliding block 2 are respectively provided with steel balls matched with the sliding grooves on the sliding rail 3.

The working principle is as follows: during the installation, the staff installs first slider 1 and second slider 2 respectively in 3 sides of slide rail at first, it is further, the staff runs through first slider 1 and second slider 2 surface with first connecting piece 4 and at first connecting piece 4 both ends spiro union fastener 41 respectively, fastener 41 offsets and fixes first slider 1 and second slider 2 on 3 surfaces of slide rail through gasket 8 and the side of first slider 1 or second slider 2, it is further, the staff is through second connecting piece 9 with first slider 1 and second slider 2 fixed connection, dog 51 that sets up on the second connecting piece 5 cooperatees with the side of first slider 1 and second slider 2, during the use, cooperate first connecting piece 4 restriction first slider 1 and the play of second slider 2, further improve firm degree. The first sliding block 1 and the second sliding block 2 which are arranged in a split mode are installed on the surface of the sliding rail 3 through the first connecting piece 4, and the sliding rail is convenient to install, disassemble and maintain due to structural design; still install second connecting piece 5 between first slider 1 and the second slider 2, reduce the drunkenness of first slider 1 and second slider 2, further improve the firm degree of first slider 1 and second slider 2 at 3 surface operations of slide rail, this device still has characteristics such as structural design is simple, and degree of reliability is high.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a make things convenient for linear guide of dismouting which characterized in that: the sliding block structure comprises a first sliding block (1) and a second sliding block (2) which are arranged in a split mode, the first sliding block (1) and the second sliding block (2) are connected with a sliding rail (3) in a sliding mode, a first connecting piece (4) used for fixing the first sliding block (1) and the second sliding block (2) and a second connecting piece (5) used for limiting the first sliding block (1) and the second sliding block (2) to move are arranged between the first sliding block (1) and the second sliding block (2), the first connecting piece (4) longitudinally penetrates through the surfaces of the first sliding block (1) and the second sliding block (2), fastening pieces (41) are mounted at two ends of the first connecting piece (4) respectively, the fastening pieces (41) are abutted to the surfaces of the first sliding block (1) or the second sliding block (2), one end face of the second connecting piece (5) is provided with convex stop blocks (51), and the stop blocks (51) are arranged at two ends of the second connecting piece (5), the stop block (51) is further provided with a through hole (511), a fixing piece (6) is arranged in the through hole (511) in a matched mode, and the surfaces of the first sliding block (1) and the second sliding block (2) are respectively provided with a mounting hole (7) matched with the fixing piece (6).

2. The easy-to-dismount linear guide rail according to claim 1, wherein: the number of the second connecting pieces (5) is two, one group of the second connecting pieces (5) are fixedly arranged on the left end faces of the first sliding blocks (1) and the second sliding blocks (2) through fixing pieces (6), and the other group of the second connecting pieces (5) are fixedly arranged on the right end faces of the first sliding blocks (1) and the second sliding blocks (2) through fixing pieces (6).

3. The easy-to-dismount linear guide rail according to claim 2, wherein: the fixing piece (6) adopts a screw or a pin.

4. The easy-to-dismount linear guide rail according to claim 1, wherein: the number of the first connecting pieces (4) is two, two sets of the first connecting pieces (4) are arranged between two sets of the second connecting pieces (5), two sets of the first connecting pieces (4) vertically penetrate through the surfaces of the first sliding blocks (1) and the second sliding blocks (2) on the upper ends of the mounting holes (7), the fastening pieces (41) are in threaded connection with the first connecting pieces (4), fixed keys (42) are further arranged on the first connecting pieces (4), and key grooves (11) matched with the fixed keys (42) are formed in the first sliding blocks (1).

5. The easy-to-dismount linear guide rail according to claim 1, wherein: and a gasket (8) is also arranged between the fastener (41) and the first sliding block (1) or the second sliding block (2) in a propping manner.

6. The easy-to-dismount linear guide rail according to claim 1, wherein: the left end face of the first sliding block (1) and the right end face of the second sliding block (2) are matched with the inner side surface of the stop block (51).

7. The easy-to-dismount linear guide rail according to claim 1, wherein: the mounting hole (7) is formed in the bottom ends of the first sliding block (1) and the second sliding block (2).

8. The easy-to-dismount linear guide rail according to claim 1, wherein: and the first sliding block (1) and the second sliding block (2) are respectively provided with steel balls matched with the sliding grooves on the sliding rail (3).