CN215252019U

CN215252019U - Finger-shaped plate convenient to splice

Info

Publication number: CN215252019U
Application number: CN202121217701.2U
Authority: CN
Inventors: 袁力; 陈厚云
Original assignee: Ma'anshan Zhongshui Luqiao Machinery Manufacturing Co ltd
Current assignee: Ma'anshan Zhongshui Luqiao Machinery Manufacturing Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-21
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a finger plate convenient to concatenation, including the finger-shaped plate body, the round corner rectangle recess has been seted up to the front surface of finger-shaped plate body, round through-hole has evenly been seted up to the position that the inside rear surface of round corner rectangle recess is close to the edge, the equal movable mounting in inside of circular through-hole has the interior hexagonal screw, the position movable mounting that the interior hexagonal screw outside is close to the rear end has the screw cap, the even fixed mounting in position that finger-shaped plate body upper surface is located between the both sides has the finger rack. A finger plate convenient to concatenation, make the installation concatenation more stable between the finger rack through spring leaf cooperation slider, make concatenation installation more firm between the finger plate through semicircle bolt and draw-in groove mouth cooperation semicircle bayonet socket, bolt hole and card strip, when avoiding the finger plate to dismantle the maintenance through the turnbuckle, punch again, through cross through-hole installation more smooth, the rubber rand in the rubber recess avoids the turnbuckle to charge and bores the roll-off in the hole of beating.

Description

Finger-shaped plate convenient to splice

Technical Field

The utility model relates to a finger-shaped plate technical field, in particular to finger-shaped plate convenient to concatenation.

Background

A straddle-type single-rail transportation vehicle adopts a rubber wheel system, a rail beam not only bears the weight of the vehicle, but also is a traveling rail of the vehicle, the upper surface of the beam is a traveling surface, the upper parts of two side surfaces are stabilizing surfaces, the lower parts of the two side surfaces are guiding surfaces, finger-shaped plates are insertion transition surfaces for connecting adjacent rail beams and are respectively arranged on the traveling surface, the stabilizing surfaces and the guiding surfaces, and the riding comfort and safety of passengers can be ensured when the vehicle runs stably. Therefore, the finger tooth structure, the installation precision and the service life of the finger plate directly influence the linear quality of the whole track beam and the maintenance and replacement frequency of the finger plate. The slab staggering and the side face verticality among the finger-shaped plates are mutually linked and restricted, and finger teeth of the finger-shaped plates rub with each other under the action of the vehicle weight and bending moment and shearing force generated by slab staggering of the track beam. The working principle of the finger-shaped plate is as follows: the adjacent track beam walking face, stable surface and spigot surface are inserted and transferred into the whole track through the finger teeth of the finger-shaped plate, and the track is characterized in that: the rectangular or triangular toothed finger-shaped plates are fixed on the walking surface, the stabilizing surface and the guide surface at the two ends of the track beam, so that the adjacent track beams are not influenced by the telescopic deformation of the track beams, and the stable transition and the driving safety are ensured; the existing finger-shaped plates have certain defects when in use, are not firmly spliced and are fixed on the track beam through hexagonal screws, and the finger-shaped plates need to be drilled by electric drills again when being maintained and disassembled.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a finger-shaped board convenient for splicing, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a finger-shaped plate convenient to concatenation, includes the finger-shaped plate body, the round corner rectangle recess has been seted up to the front surface of finger-shaped plate body, round through-hole has evenly been seted up to the position that the inside rear surface of round corner rectangle recess is close to the edge, the equal movable mounting in inside of circular through-hole has hexagon socket head cap screw, the position movable mounting that the hexagon socket head cap screw outside is close to the rear end has the screw cap, the even fixed mounting in position that finger-shaped plate body upper surface is located between the both sides has the finger rack.

Preferably, a semicircular bayonet is formed in the position, located between the finger racks, of the upper surface of the finger-shaped plate body, a pin hole is formed in the position, located in the middle between the finger-shaped plate bodies, of the inner side of the semicircular bayonet, and a clamping strip is fixedly mounted in the position, located in the middle between the front surface and the rear surface and located between the two sides, of the pin hole.

Preferably, the rubber recess has evenly been seted up to the position between screw sleeve outside front end and the rear end, the inside fixed mounting of rubber recess has the rubber rand, the screw sleeve rear surface is located central point and puts and has seted up the cross through-hole, the screw sleeve front surface is close to the fixed mounting in position at edge and has the rubber ring.

Preferably, the fixed position that indicates the rack upper surface is located middle part between front surface and the rear surface has a semicircle bolt, the position that semicircle bolt front surface is located the upper end has seted up the draw-in groove mouth, the position that indicates the rack both sides are located the middle part between upper end and the lower extreme has seted up a slide rail groove No. one, No. two slide rail grooves have been seted up to the inboard of a slide rail groove, No. two slide rail grooves are inside between be close to upper end and lower extreme position movable mounting have the slider, just be located the inside fixed position that slide rail groove was connected with the spring leaf between the slider.

Preferably, the number of the semicircular bayonets and the number of the finger racks are four points, the number of the circular through holes is six, and the number of the rubber grooves in the outer side of the screw sleeve is three.

Preferably, the interval between the finger racks is equal to the interval distance between the two sides of the finger racks.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the rack that indicates that sets up, spring leaf cooperation slider makes the installation concatenation between the rack more stable, makes the concatenation installation more firm between the finger plate through semicircle bolt and draw-in groove mouth cooperation semicircle bayonet socket, bolt hole and card strip, and through the screw cover that sets up, when the screw cover avoids finger plate to dismantle the maintenance, punches again, and through the installation of cross through-hole more smooth, the rubber rand in the rubber recess avoids the screw cover to charge and bores the roll-off in the hole of beating.

Drawings

Fig. 1 is a schematic diagram of the front surface structure of a finger-shaped board convenient for splicing according to the present invention;

FIG. 2 is a schematic cross-sectional view of a screw socket of a finger-shaped plate for easy splicing according to the present invention;

FIG. 3 is a schematic partial cross-sectional view of a finger plate of the present invention for easy splicing;

fig. 4 is an enlarged schematic view of a portion a of fig. 3 of a finger plate for facilitating splicing according to the present invention;

fig. 5 is an enlarged schematic view of a portion B of fig. 3 of a finger plate for facilitating splicing according to the present invention.

In the figure: 1. a finger-shaped plate body; 101. a semicircular bayonet; 102. a pin hole; 103. clamping the strip; 2. a rounded rectangular groove; 3. a circular through hole; 4. a hexagon socket head cap screw; 5. a screw sleeve; 501. a rubber groove; 502. a rubber collar; 503. a cross-shaped through hole; 504. a rubber ring; 6. a rack bar; 601. a semicircular bolt; 602. a notch; 603. a first slide rail groove; 604. a second slide rail groove; 605. a slider; 606. a spring plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, a finger-shaped plate convenient to splice comprises a finger-shaped plate body 1, wherein a round-angle rectangular groove 2 is formed in the front surface of the finger-shaped plate body 1, round through holes 3 are uniformly formed in the positions, close to the edges, of the inner rear surface of the round-angle rectangular groove 2, inner hexagonal screws 4 are movably mounted in the round through holes 3, screw sleeves 5 are movably mounted at the positions, close to the rear ends, of the outer sides of the inner hexagonal screws 4, and finger racks 6 are uniformly and fixedly mounted at the positions, between the two sides, of the upper surface of the finger-shaped plate body 1;

a semicircular bayonet 101 is arranged on the upper surface of the finger-shaped plate body 1 between the finger-shaped racks 6, a pin hole 102 is arranged on the inner side of the semicircular bayonet 101 and is arranged in the middle between the finger-shaped plate bodies 1, and a clamping strip 103 is fixedly arranged in the middle between the front surface and the rear surface and between the two sides in the pin hole 102; rubber grooves 501 are uniformly formed in the position between the front end and the rear end of the outer side of the screw sleeve 5, a rubber clamping ring 502 is fixedly mounted inside each rubber groove 501, a cross-shaped through hole 503 is formed in the central position of the rear surface of the screw sleeve 5, and a rubber ring 504 is fixedly mounted on the position, close to the edge, of the front surface of the screw sleeve 5; a semicircular bolt 601 is fixedly installed at the position, located in the middle between the front surface and the rear surface, of the upper surface of the finger rack 6, a clamping groove opening 602 is formed in the position, located at the upper end, of the front surface of the semicircular bolt 601, a first slide rail groove 603 is formed in the position, located in the middle between the upper end and the lower end, of each of two sides of the finger rack 6, a second slide rail groove 604 is formed in the inner side of the first slide rail groove 603, a sliding block 605 is movably installed between the inner portions of the second slide rail grooves 604 and close to the upper end and the lower end, and a spring piece 606 is fixedly connected between the sliding blocks 605 and the position, located in the first slide rail groove 603; the number of the semicircular bayonets 101 and the number of the finger racks 6 are four points, the number of the circular through holes 3 is six, and the number of the rubber grooves 501 on the outer side of the screw sleeve 5 is three; the interval between the finger racks 6 is equal to the interval distance between both sides of the finger racks 6.

It should be noted that, the utility model relates to a finger board convenient to concatenation, when using, insert between the finger rack 6 on another finger board the finger rack 6 on the finger board, the inboard bolt hole 102 of semicircle bayonet 101 is inserted to the semicircle bolt 601 of finger rack 6 upper surface, make card strip 103 card go into card notch 602, spring leaf 606 is along with the extrusion, slider 605 in No. two slide rail recesses 604 moves to both ends, fix the swivel nut 5 and twist allen key 4, dismantle allen key 4 from circular through-hole 3 on fillet rectangle recess 2, punch through the electric drill in the position that needs the installation, plug in the screw cap 5 downthehole, align circular through-hole 3 with the screw cap 5 inside swivel nut 4, twist allen key 4 and install, spring leaf 606 cooperation slider 605 makes the concatenation installation more stable between the finger rack 6, cooperate semicircle bayonet 601 and card notch 602 to cooperate semicircle bayonet 101 bayonet, The bolt holes 102 and the clamping strips 103 enable splicing and installation between the finger-shaped plates to be firmer, the screw sleeve 5 is prevented from being punched again when the finger-shaped plates are detached and maintained, installation is smoother through the cross-shaped through holes 503, and the rubber clamping rings 502 in the rubber grooves 501 prevent the screw sleeve 5 from sliding out of holes drilled by an electric drill.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a finger board convenient to concatenation which characterized in that: including finger-shaped plate body (1), round corner rectangle recess (2) have been seted up to the front surface of finger-shaped plate body (1), circular through-hole (3) have evenly been seted up to the inside rear surface of round corner rectangle recess (2) near the position at edge, the equal movable mounting in inside of circular through-hole (3) has hexagon socket head cap screw (4), the position movable mounting that the rear end is close to in hexagon socket head cap screw (4) outside has screw cover (5), the even fixed mounting in position that finger-shaped plate body (1) upper surface lies in between both sides has finger rack (6).

2. A finger board for facilitating splicing according to claim 1, characterised in that: the finger-shaped plate is characterized in that a semicircular bayonet (101) is formed in the position, located between the finger-shaped racks (6), of the upper surface of the finger-shaped plate body (1), a bolt hole (102) is formed in the position, located in the middle between the finger-shaped plate bodies (1), of the inner side of the semicircular bayonet (101), and a clamping strip (103) is fixedly installed in the position, located in the middle between the two sides, of the front surface and the rear surface inside the bolt hole (102).

3. A finger board for facilitating splicing according to claim 2, characterised in that: rubber recess (501) have evenly been seted up to the position between screw sleeve (5) outside front end and the rear end, the inside fixed mounting of rubber recess (501) has rubber rand (502), screw sleeve (5) rear surface is located central point and puts and has seted up cross through-hole (503), the position fixed mounting that the screw sleeve (5) front surface is close to the edge has rubber ring (504).

4. A finger board for facilitating splicing according to claim 1, characterised in that: the position of the middle part of the upper surface of the finger rack (6) between the front surface and the rear surface is fixedly provided with a semicircular bolt (601), the position of the upper end of the front surface of the semicircular bolt (601) is provided with a clamping groove opening (602), the position of the middle part of the two sides of the finger rack (6) between the upper end and the lower end is provided with a first slide rail groove (603), the inner side of the first slide rail groove (603) is provided with a second slide rail groove (604), a sliding block (605) is movably arranged at the position, close to the upper end and the lower end, of the second slide rail groove (604), and a spring piece (606) is fixedly connected between the sliding blocks (605) and is positioned inside the first slide rail groove (603).

5. A finger board for facilitating splicing according to claim 3, characterised in that: the number of the semicircular bayonets (101) and the number of the finger racks (6) are four-point five, the number of the circular through holes (3) is six, and the number of the rubber grooves (501) in the outer sides of the screw sleeves (5) is three.

6. A finger board for facilitating splicing according to claim 1, characterised in that: the distance between the finger racks (6) is equal to the distance between the two sides of the finger racks (6).