CN213201236U

CN213201236U - Guide rail sliding block convenient to transport

Info

Publication number: CN213201236U
Application number: CN202022024792.XU
Authority: CN
Inventors: 岑元民; 蒙立洪
Original assignee: Shanghai Xinlian New Metal Material Co ltd
Current assignee: Shanghai Xinlian New Metal Material Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-05-14
Anticipated expiration: 2030-09-16

Abstract

The application relates to a guide rail sliding block convenient to transport, which comprises a sliding block body, wherein two sides of the sliding block body are provided with fixing grooves; the upper groove wall of the fixed groove is provided with a clamping groove; an arm support is formed on the lower end face of the sliding block body; two arm supports are arranged at intervals along the width direction of the main body; two adjacent sliding block bodies are fixedly connected through a connecting device; the connecting device comprises a connecting strip and fixing blocks which are arranged on two sides of the connecting strip and are in splicing fit with the fixing grooves; the upper end surface of the fixed block is provided with a first sliding chute; a second sliding chute is formed in one opposite side of each of the two fixing blocks; third sliding grooves are formed in the two sides of the connecting strip; a clamping block in clamping fit with the clamping groove is arranged in the first sliding groove in a sliding mode; a push strip which is abutted against the lower end face of the clamping block is arranged in the second sliding groove in a sliding manner; the end surfaces of the push strips, which are abutted to the clamping blocks, are inclined surfaces which are in sliding fit with each other; the connecting strip is provided with a driving piece for driving the two pushing strips to move along the width direction of the connecting strip. This application is favorable to improving the stability when transporting a large amount of guide rail slider.

Description

Guide rail sliding block convenient to transport

Technical Field

The application relates to the field of guide rail parts, in particular to a guide rail sliding block convenient to transport.

Background

At present, in a lathe and some high-precision instruments and equipment, a guide rail is taken as one of important working parts, which can realize the reciprocating motion of the instrument at a certain speed and with high precision, and a slide block on the guide rail is taken as a main part of the guide rail, which has a certain requirement on the structure and the performance of materials, particularly, a micro slide block has high requirements on the matching and manufacturing precision.

Currently, chinese utility model patent with publication number CN204942275U discloses a guide rail slider, including base member, spout, stabilizer blade, convex shoulder, central groove and v-shaped groove, the base member lower part is equipped with spout and stabilizer blade, be equipped with a plurality of location notches on the stabilizer blade, the base member both sides are equipped with the convex shoulder, and base member upper portion is equipped with the mesa, be equipped with central groove and v-shaped groove on the mesa, the v-shaped groove is located central groove both sides, the central groove is located the mesa center. The utility model discloses a be equipped with spout and stabilizer blade with the base member lower part, be equipped with a plurality of location notches on the stabilizer blade, the base member both sides are equipped with the convex shoulder, and base member upper portion is equipped with the mesa, is equipped with central groove and v-arrangement groove on the mesa, and the v-arrangement groove is located central groove both sides, and the central groove is located the mesa center.

In view of the above-mentioned related art, the inventor believes that when a large number of sliders are transported, stacking and transporting the sliders may easily cause the sliders to collide with each other and be damaged due to irregular shapes of the sliders.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the slider takes place to collide with easily when the transportation, this application provides a guide rail slider convenient to transportation.

The application provides a pair of guide rail slide block convenient to transportation adopts following technical scheme:

a guide rail sliding block convenient to transport comprises a sliding block body, wherein fixing grooves are formed in two sides of the sliding block body; a clamping groove is formed in the upper groove wall of the fixing groove; an arm support is formed on the lower end face of the sliding block body; two arm supports are arranged at intervals along the width direction of the main body; the opposite side walls of the two arm supports and the end surface of the slider body close to the arm supports are enclosed into guide rail grooves; two adjacent sliding block bodies are fixedly connected through a connecting device; the connecting device comprises connecting strips abutted against the side walls of two adjacent sliding block bodies and fixing blocks arranged on two sides of the connecting strips and matched with the fixing grooves in an inserting manner; a first sliding groove is formed in the upper end face of the fixing block; a second sliding groove communicated with the first sliding groove is formed in one opposite side of each of the two fixed blocks; the two sides of the connecting strip are provided with third sliding grooves communicated with the second sliding grooves; a clamping block in clamping fit with the clamping groove is arranged in the first sliding groove in a sliding mode; a pushing strip which is abutted against the lower end face of the clamping block is arranged in the second sliding groove in a sliding manner; the end surfaces of the push strips, which are abutted to the fixture blocks, are inclined surfaces which are in sliding fit with each other; and the connecting strip is provided with a driving piece for driving the two pushing strips to move along the width direction of the connecting strip.

Through adopting above-mentioned technical scheme, when a large amount of guide rail slider need be transported, assemble two guide rail slider through connecting device for connect reliably between the adjacent guide rail slider, be convenient for transport. When installing guide rail slider and connecting device, at first aim at the fixed slot on the slider body with the fixed block on the connecting strip, peg graft well the back, rethread driving piece drive two push away the strip and remove along the length direction of second spout, make and push away the strip and carry out the butt to the fixture block, make the fixture block stretch out and the joint in the draw-in groove along first spout, thereby can be fixed in connecting device's both sides with the slider body, the mode of connection is simple reliable, make a large amount of guide rail sliders can erection joint together when the transportation, difficult emergence is collided each other.

Preferably, the upper end face of the connecting strip is provided with a jack; the lower end of the jack is provided with a movable groove; the movable groove is communicated with the two third sliding grooves; the driving piece comprises a rack arranged at one end of the push bar, which is far away from the clamping block, a rotating rod rotatably arranged in the jack and a gear arranged at the lower end of the rotating rod; and one opposite sides of the two racks are respectively meshed with the two sides of the gear.

Through adopting above-mentioned technical scheme, through rotating the bull stick for the bull stick drives gear revolve, and the rack that meshes mutually with gear both sides removes to the direction of connecting strip both sides respectively, thereby drives and pushes away the strip and remove along the second spout, makes and pushes away the strip and promote the fixture block and stretch out first spout and cooperate with the draw-in groove joint, thereby can lock connecting device and slider body, pushes away the strip simultaneous movement through two gear drive, easy operation easily realizes. When needs break away from slider body and connecting device, the antiport bull stick for the bull stick drives gear antiport, thereby can drive two and push away the strip and withdraw simultaneously, and the fixture block descends along first spout under the effect of self gravity, thereby can break away from with the fixed of draw-in groove, makes slider body and connecting device easily break away from.

Preferably, the connecting strip is provided with a positioning piece; the upper end of the rotating rod is provided with a twisting block which is attached to the upper end face of the connecting strip; the upper end surface of the twisting block is provided with a square hole; a mounting hole is formed in the connecting strip and positioned on one side of the twisting block; the positioning piece comprises an inserting rod inserted in the mounting hole, a connecting rod horizontally arranged at the upper end of the inserting rod and a square rod vertically arranged on the connecting rod; the lower end of the square rod is in plug-in fit with the square hole.

Through adopting above-mentioned technical scheme, set up the setting element, be favorable to restricting the bull stick to rotate, adjust the position back that pushes away the strip at the bull stick, peg graft in the mounting hole with the inserted bar of setting element for the square pole with turn round the square hole on the piece and peg graft the cooperation, back in the draw-in groove at the fixture block joint, make to turn round the difficult emergence of piece and rotate, push away the strip and can keep with fixture block looks butt state, improve the stability of connecting device to the installation of slider body.

Preferably, two adjacent connecting strips are connected through a fixing piece.

Through adopting above-mentioned technical scheme, set up the mounting, can conveniently connect two adjacent connecting device for two adjacent connecting device can install together, are favorable to improving the connection to a large amount of slider bodies, make overall structure more reliable and stable, be difficult for bumping between the slider body, safe and reliable more during the transportation.

Preferably, one end of the connecting strip is provided with a slot; the fixing piece comprises an inserting block arranged at the other end of the connecting strip; and the inserting block on one connecting strip is in inserting fit with the inserting groove on the adjacent connecting strip and is fixedly connected with the inserting groove through a bolt.

Through adopting above-mentioned technical scheme, the inserted block on a connecting strip cooperatees with the inserted block on another connecting strip and uses, can improve connection between the two, and the rethread bolt is fixed in the slot with the inserted block for it is fixed reliable and stable between two adjacent connecting strips.

Preferably, two fixing grooves are arranged at intervals along the length direction of the slider body; two fixing blocks are arranged at intervals along the length direction of the connecting strip.

Through adopting above-mentioned technical scheme, two sets of fixed blocks and fixed slot are pegged graft and are cooperated, can strengthen the joint strength of connecting device and slider body for connection structure's stability is higher.

Preferably, a positioning groove is formed in the groove wall of the first sliding groove, which is far away from the second sliding groove; one side of the clamping block is provided with a positioning block in sliding fit with the positioning groove; and a spring is connected between the positioning block and the groove wall of the positioning groove.

Through adopting above-mentioned technical scheme, set up constant head tank and fixture block, when needs break away from slider body and connecting device, push away the strip through driving piece drive two and keep away from the fixture block, under the effect of spring for in the fixture block can retract to first spout fast, make things convenient for breaking away from of slider body and fixed block, convenient to detach after the transportation.

Preferably, positioning strips are arranged on two sides of the connecting strip; two positioning strips are arranged at intervals along the thickness direction of the connecting strip; the two positioning strips which are positioned on the same side of the connecting strip are respectively attached to the upper end surface and the lower end surface of the sliding body.

By adopting the technical scheme, the positioning strip is arranged, the contact area between the slider body and the connecting device can be increased, the connection strength between the slider body and the connecting device is improved, and the connecting device is more stable and reliable when being connected with two adjacent slider bodies.

In summary, the present application includes at least one of the following beneficial technical effects:

when a large number of guide rail sliding blocks need to be transported, the two guide rail sliding blocks are assembled through the connecting device, so that the adjacent guide rail sliding blocks are reliably connected and are convenient to transport;

the positioning piece is arranged, so that the rotation of the rotating rod can be limited, after the position of the pushing strip is adjusted by the rotating rod, the inserting rod of the positioning piece is inserted into the mounting hole, the square rod is inserted into and matched with the square hole on the twisting block, after the clamping block is clamped in the clamping groove, the twisting block is not easy to rotate, the pushing strip can be kept in a state of abutting against the clamping block, and the stability of the connecting device for mounting the sliding block body is improved;

the positioning strip is arranged, so that the contact area between the slider body and the connecting device can be increased, the connection strength between the slider body and the connecting device is improved, and the connecting device is more stable and reliable when being connected with two adjacent slider bodies.

Drawings

Fig. 1 is a schematic structural diagram of the whole of the embodiment of the present application.

Fig. 2 is a schematic connection diagram of a slider body and a connection device according to an embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. a slider body; 11. fixing grooves; 12. a card slot; 13. a boom; 14. a guide rail groove; 2. a connecting device; 21. a connecting strip; 211. a third chute; 212. a jack; 213. a movable groove; 214. mounting holes; 215. a slot; 216. inserting a block; 22. a fixed block; 221. a first chute; 222. a second chute; 223. positioning a groove; 23. a drive member; 231. a rack; 232. a rotating rod; 233. a gear; 24. a positioning bar; 25. a clamping block; 251. positioning blocks; 252. a spring; 26. pushing the strips; 27. twisting the block; 271. a square hole; 3. a positioning member; 31. inserting a rod; 32. a connecting rod; 33. a square bar.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a guide rail sliding block convenient to transport.

Referring to fig. 1 and 2, a guide rail sliding block convenient to transport includes slider body 1, and fixed slot 11 has all been seted up to slider body 1's both sides, and fixed slot 11 is provided with two along slider body 1's length direction interval. The upper groove wall of the fixing groove 11 is provided with a clamping groove 12. An arm support 13 is integrally formed on the lower end surface of the slider body 1. Two arm supports 13 are arranged at intervals along the width direction of the main body. The opposite side walls of the two arm supports 13 and the end surface of the slider body 1 close to the arm supports 13 are enclosed to form a guide rail groove 14.

Referring to fig. 3, two adjacent sliding block bodies 1 are fixedly connected through a connecting device 2, so that the sliding block is convenient to transport. The connecting device 2 comprises a connecting strip 21, a fixing block 22 and a driving piece 23. The length direction of the connecting strip 21 is consistent with the length direction of the slider body 1, and two sides of the connecting strip 21 in the width direction are respectively abutted against the side walls of two adjacent slider bodies 1. And positioning strips 24 are fixed on both sides of the connecting strip 21, and the length direction of the positioning strips 24 is consistent with that of the connecting strip 21. The positioning strips 24 are provided two at intervals in the thickness direction of the connecting strip 21. The two positioning strips 24 positioned on the same side of the connecting strip 21 are respectively attached to the upper end surface and the lower end surface of the sliding body and used for clamping the sliding block body 1, so that the sliding block body 1 is more firmly connected with the connecting device 2. The fixing blocks 22 are fixedly installed at both sides of the connecting strip 21, and two groups of the fixing blocks 22 are arranged at intervals along the length direction of the connecting strip 21. The fixing block 22 is inserted and matched with the fixing groove 11. The upper end surfaces of the fixing blocks 22 are provided with a first sliding groove 221 which is vertically arranged, one sides of the two fixing blocks 22 which are opposite to each other are provided with a second sliding groove 222 which is horizontally arranged, and two sides of the connecting strip 21 are provided with third sliding grooves 211 which are horizontally arranged. The lower end of the first sliding groove 221 is communicated with the second sliding groove 222, and one end of the second sliding groove 222 far away from the first sliding groove 221 is communicated with the third sliding groove 211. A clamping block 25 is slidably arranged in the first sliding groove 221, and the upper end of the clamping block 25 is in clamping fit with the clamping groove 12. A positioning groove 223 is formed on a groove wall of the first sliding groove 221 away from the second sliding groove 222, a positioning block 251 is fixed on one side of the fixture block 25, the positioning block 251 is in sliding fit with the positioning groove 223, and a spring 252 is connected between the positioning block 251 and the groove wall of the positioning groove 223, which is beneficial to the resetting of the fixture block 25. The second sliding groove 222 is provided with a push bar 26 in a sliding manner, one end of the push bar 26 can be abutted against the lower end face of the fixture block 25, and the end faces of the push bar 26 abutted against the fixture block 25 are inclined faces in sliding fit with each other. Driving piece 23 is installed on connecting strip 21 for two width direction removal that push away strip 26 along connecting strip 21 of drive to the drive pushes away strip 26 and carries out the butt to fixture block 25, makes the upper end of fixture block 25 stretch out first spout 221 and with draw-in groove 12 joint cooperation, thereby is connected fixedly with connecting device 2 with slider body 1. The upper end face of the connecting bar 21 is provided with a vertically arranged jack 212, and the lower end of the jack 212 is provided with a movable groove 213 communicated with the jack. The movable groove 213 communicates with the opposite ends of the two third sliding grooves 211. The driving member 23 includes a rack 231, a rotary rod 232, and a gear 233. The rack 231 is fixed to an end of the push bar 26 away from the latch 25. The rotating rod 232 is rotatably disposed in the insertion hole 212. The gear 233 is fixed to the lower end of the rotary rod 232, and the axis of the gear 233 coincides with the axis of the rotary rod 232. The opposite sides of the two racks 231 are engaged with the two sides of the gear 233, respectively. The upper end of the rotary rod 232 passes through the insertion hole 212 and is fixed with the torsion block 27.

Referring to fig. 3, in order to improve the stability of the connecting device 2 after connecting to the slider body 1 and to make the torsion block 27 not easily rotate, the positioning member 3 is installed on the connecting bar 21. The upper end face of the twisting block 27 is provided with a square hole 271, and one side of the connecting strip 21, which is positioned on the twisting block 27, is provided with a mounting hole 214. The positioning member 3 includes an insertion rod 31, a connection rod 32, and a square rod 33. The section of the insertion rod 31 is rectangular, the insertion rod 31 is inserted into the mounting hole 214, relative rotation with the mounting hole 214 is not easy to occur, and the height of the upper end of the insertion rod 31 is higher than that of the upper end surface of the torsion block 27. The connection rod 32 is horizontally provided at the upper end of the insertion rod 31. The square rod 33 is vertically fixed at one end of the connecting rod 32 far away from the inserting rod 31, and the lower end of the square rod 33 is in plugging fit with the square hole 271. After the position of the push bar 26 is adjusted, the insert rod 31 is inserted into the mounting hole 214, the square rod 33 is inserted into the square hole 271 for matching, the torsion block 27 is limited, the torsion block 27 is not prone to rotating, and therefore the stability of connection of the connecting device 2 and the slider body 1 is improved.

Referring to fig. 1, adjacent two connection bars 21 are connected by a fixing member. One end of the connecting bar 21 is provided with a slot 215. The fixing member includes an insertion block 216, and the insertion block 216 is fixed to the other end of the connecting bar 21. The insertion block 216 of one connecting strip 21 is inserted into the insertion groove 215 of the adjacent connecting strip 21 and fixedly connected by a bolt.

The implementation principle of the guide rail sliding block convenient to transport in the embodiment of the application is as follows: when a large amount of guide rail sliding blocks need to be transported, the guide rail sliding blocks are fixedly connected through the connecting device 2, so that the guide rail sliding blocks can be connected into a whole, and the guide rail sliding blocks are not easy to collide with each other. Before the connection, first, the two slider bodies 1 are abutted against both sides of the connecting bar 21, so that the slider bodies 1 are sandwiched between the two positioning bars 24. Turning round the piece 27 again through rotating, make to turn round piece 27 and drive the rotation pole 232 and rotate, drive gear 233 rotates, move to the direction of keeping away from gear 233 with gear 233 engaged with rack 231, the drive pushes away strip 26 and removes and to fixture block 25 butt to the direction that is close to fixture block 25, make fixture block 25 overcome the elasticity of spring 252 and stretch out first spout 221 and cooperate with draw-in groove 12 joint, peg graft in mounting hole 214 again with inserted bar 31, make square pole 33 restrict turning round piece 27, make to turn round piece 27 difficult rotation, thereby realize the connection of two slider bodies 1. The inserting block 216 on one connecting strip 21 is inserted into the slot 215 on the other connecting strip 21, and the inserting block 216 is fixedly connected with the other connecting strip 21 through a bolt, so that a plurality of guide rail sliding blocks can be connected, and transportation is facilitated.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a guide rail slider convenient to transportation, includes slider body (1), its characterized in that: fixing grooves (11) are formed in the two sides of the sliding block body (1); a clamping groove (12) is formed in the upper groove wall of the fixing groove (11); an arm support (13) is formed on the lower end face of the slider body (1); two arm supports (13) are arranged at intervals along the width direction of the main body; the opposite side walls of the two arm supports (13) and the end surface of the slider body (1) close to the arm supports (13) are enclosed to form guide rail grooves (14); two adjacent sliding block bodies (1) are fixedly connected through a connecting device (2); the connecting device (2) comprises connecting strips (21) abutted against the side walls of two adjacent sliding block bodies (1) and fixing blocks (22) arranged on two sides of the connecting strips (21) and in inserted fit with the fixing grooves (11); a first sliding groove (221) is formed in the upper end face of the fixing block (22); a second sliding groove (222) communicated with the first sliding groove (221) is formed in one opposite side of each of the two fixed blocks (22); third sliding grooves (211) communicated with the second sliding grooves (222) are formed in two sides of the connecting strip (21); a clamping block (25) which is in clamping fit with the clamping groove (12) is arranged in the first sliding groove (221) in a sliding manner; a push strip (26) which is abutted against the lower end face of the fixture block (25) is arranged in the second sliding groove (222) in a sliding manner; the end surfaces of the push strips (26) and the clamping blocks (25) which are abutted are inclined surfaces which are in sliding fit with each other; and a driving piece (23) for driving the two pushing strips (26) to move along the width direction of the connecting strip (21) is arranged on the connecting strip (21).

2. A portable track block as claimed in claim 1, wherein: the upper end face of the connecting strip (21) is provided with a jack (212); the lower end of the jack (212) is provided with a movable groove (213); the movable groove (213) is communicated with the two third sliding grooves (211); the driving piece (23) comprises a rack (231) arranged at one end of the push bar (26) far away from the clamping block (25), a rotating rod (232) rotatably arranged in the insertion hole (212) and a gear (233) arranged at the lower end of the rotating rod (232); one opposite sides of the two racks (231) are respectively meshed with two sides of the gear (233).

3. A portable track block as claimed in claim 2, wherein: the connecting strip (21) is provided with a positioning piece (3); the upper end of the rotating rod (232) is provided with a twisting block (27) which is attached to the upper end surface of the connecting strip (21); a square hole (271) is formed in the upper end face of the twisting block (27); a mounting hole (214) is formed in the connecting strip (21) and located on one side of the twisting block (27); the positioning piece (3) comprises an insertion rod (31) inserted into the mounting hole (214), a connecting rod (32) horizontally arranged at the upper end of the insertion rod (31) and a square rod (33) vertically arranged on the connecting rod (32); the lower end of the square rod (33) is in plug fit with the square hole (271).

4. A portable track block as claimed in claim 1, wherein: two adjacent connecting strips (21) are connected through a fixing piece.

5. A portable track block as claimed in claim 4, wherein: one end of the connecting strip (21) is provided with a slot (215); the fixing piece comprises an inserting block (216) arranged at the other end of the connecting strip (21); an inserting block (216) on one connecting strip (21) is in inserting fit with an inserting groove (215) on the adjacent connecting strip (21) and is fixedly connected through a bolt.

6. A portable track block as claimed in claim 1, wherein: two fixing grooves (11) are arranged at intervals along the length direction of the sliding block body (1); two fixing blocks (22) are arranged at intervals along the length direction of the connecting strip (21).

7. A portable track block as claimed in claim 1, wherein: a positioning groove (223) is formed in the groove wall of the first sliding groove (221) far away from the second sliding groove (222); a positioning block (251) in sliding fit with the positioning groove (223) is arranged on one side of the clamping block (25); and a spring (252) is connected between the positioning block (251) and the groove wall of the positioning groove (223).

8. A portable track block as claimed in claim 1, wherein: positioning strips (24) are arranged on two sides of the connecting strip (21); two positioning strips (24) are arranged at intervals along the thickness direction of the connecting strip (21); the two positioning strips (24) positioned on the same side of the connecting strip (21) are respectively attached to the upper end face and the lower end face of the sliding body.