CN215247368U

CN215247368U - Locking assembled roller conveying slideway

Info

Publication number: CN215247368U
Application number: CN202120074309.0U
Authority: CN
Inventors: 童飞
Original assignee: Guangdong Oufulong Automatic Shelf Technology Co ltd
Current assignee: Guangdong Oufulong Automatic Shelf Technology Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-12-21
Anticipated expiration: 2031-01-12

Abstract

The utility model relates to a roller conveying slideway for locking assembly, which comprises a base, two end heads and two side covers; the upper surface of the base is provided with a plurality of rollers distributed in an array mode, the two side covers are respectively arranged on the left side and the right side of the base, and the upper ends of the side covers can rotatably limit the rollers on the upper surface of the base; at least one end of the bottom surface of the base is provided with more than one butt joint concave position, and the bottom of the butt joint concave position is provided with an internal thread hole; the two end heads are respectively arranged at the front end and the rear end of the base, and the bottom surface of the inner end of at least one end head is provided with more than one butt-joint lug which is provided with a through hole; during assembly, the butt joint convex blocks are clamped in the butt joint concave positions in a one-to-one matching mode, and are locked and fixed through screws which penetrate through the through holes and are screwed in the internal thread holes, the accuracy of the assembly positions of the end heads and the bottom cover is guaranteed to be improved, the end heads and the bottom cover are not loosened, inclined or deviated in the using process, the product quality is guaranteed, the performance is stable and reliable, and the assembly is simple, easy and quick.

Description

Locking assembled roller conveying slideway

Technical Field

The utility model belongs to the technical field of roller bearing transmission equipment, in particular to slide is carried to roller bearing of locking equipment.

Background

At present, the roller conveying slide way on the market comprises a base, two end heads and two side covers, wherein the two side covers are arranged on the left side and the right side of the base and are used for fixing a plurality of rollers arranged on the base. However, the applicant found that: the existing roller conveying slide ways have the advantages that either two ends are integrated with the base, the length of the slide way is fixed in the production process and cannot be changed, and accordingly production and use are inflexible; or end and base are the isolating construction, and the end is equipped with concave position on the surface, forms the deformation card in concave position through punching press side cap surface, realizes the fixed of separation end, and production machining precision requires highly (requires the deformation that the punching press formed and concave position accurate counterpoint and match), appears the defect problem that the counterpoint is inaccurate easily and the punching press precision is low to cause the end to damage or become flexible, and product quality is difficult to guarantee.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides an end and bottom equipment position's the degree of accuracy, use not pine take off, do not incline, do not squint, product quality is secure, stable performance, reliable, and assemble easy operation, easy, swift locking equipment's roller bearing transport slide.

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

a roller conveying slideway assembled in a locking mode comprises a base, two end heads and two side covers; the upper surface of the base is provided with a plurality of rollers distributed in an array mode, the two side covers are respectively arranged on the left side and the right side of the base, and the upper ends of the side covers can rotatably limit the rollers on the upper surface of the base; at least one end of the bottom surface of the base is provided with more than one butt joint concave position, and the bottom of the butt joint concave position is provided with an internal thread hole; the two end heads are respectively arranged at the front end and the rear end of the base, and the bottom surface of the inner end of at least one end head is provided with more than one butt-joint lug which is provided with a through hole; during assembly, the butt joint convex blocks are clamped in the butt joint concave positions in a one-to-one matching mode and are locked and fixed through screws which penetrate through the through holes and are screwed in the internal thread holes.

Furthermore, both ends of the bottom surface of the base are provided with a butt joint concave position, and the bottom surfaces of the inner ends of the two ends are provided with butt joint convex blocks.

Furthermore, the butt joint concave position, the base, the end head and the butt joint convex block are coaxial.

Furthermore, one end of the butt joint concave position extends to one end face of the base to form a butt joint insertion hole, and the butt joint convex block is inserted into and assembled in the butt joint concave position through the butt joint insertion hole.

Furthermore, the left side and the right side of the butt joint insertion opening are provided with first guide surfaces which gradually extend outwards, and the left side and the right side of the tail end of the butt joint protruding block are provided with second guide surfaces which extend towards the middle.

Furthermore, butt joint concave position, internal thread hole, butt joint inserted hole, first spigot surface and base are integrated structure, butt joint lug, second spigot surface, through-hole and end are integrated structure.

Further, the thickness of the butt joint convex block is smaller than or equal to the depth of the butt joint concave position.

Furthermore, the left side and the right side of the end head assembled together with the end part of the base are provided with guide clamping blocks, and the guide clamping blocks on the left side and the right side are respectively clamped into the two side covers when the end head is assembled together with the base.

The utility model has the advantages that:

the above technical scheme, the utility model, the end of separation and bottom assembly process are earlier through butt joint lug and the predetermined position butt joint of butt joint concave position, and rethread screw firmly locks to die fixedly, and the equipment is fixed together, has ensured the degree of accuracy that has improved end and bottom equipment position, and the use is not loosened and is taken off, not slope, does not squint, and product quality is secure, stable performance, reliable, whole equipment easy operation, easy, swift moreover.

Drawings

Fig. 1 is an exploded view of an embodiment of a lock-assembled roller conveyor skid according to the present invention;

fig. 2 is a partial schematic view of an embodiment of a lock-assembled roller conveyor skid according to the present invention;

fig. 3 is another partial schematic view of an embodiment of a roller conveyor skid according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1 to 3:

the embodiment of the utility model provides a slide is carried to roller bearing of locking equipment, including base 1, two ends 2 and two side covers 3. The upper surface of the base 1 is provided with a plurality of rollers 4 distributed in an array manner, the side covers 3 are respectively arranged on the left side and the right side of the base 1, and the upper ends of the side covers 3 can rotationally limit the rollers 4 on the upper surface of the base 1. At least one end of the bottom surface of the base 1 is provided with more than one butt joint concave position 11, and the bottom of the butt joint concave position 11 is provided with an internal thread hole 12; the two end heads 2 are respectively arranged at the front end and the rear end of the base 1, the bottom surface of the inner end of at least one end head 2 is provided with more than one butt-joint lug 21, and the butt-joint lugs 21 are provided with through holes 22; the concrete structure can be as follows: two ends of the bottom surface of the base 1 are respectively provided with a butt joint concave position 11, and the bottom of the butt joint concave position 11 is provided with an internal thread hole 12; the bottom surfaces of the inner ends of the two ends 2 are respectively provided with a butt joint convex block 21, the butt joint convex blocks 21 are provided with through holes 22, one end of the butt joint concave position 11 extends to one end surface of the base 1 to form a butt joint inserting hole 13, the butt joint concave position 11, the internal thread hole 12, the butt joint inserting hole 13 and the base 1 are of an integrated structure, the butt joint convex blocks 21, the through holes 22 and the ends 2 are of an integrated structure (for example, the butt joint concave position 11, the internal thread hole 12, the butt joint inserting hole 13 and the base 1 are integrally formed by injection molding, and the butt joint convex blocks 21, the through holes 22 and the ends 2 are integrally formed by injection molding), and preferably, the butt joint concave position 11, the base 1, the ends 2 and the butt joint convex blocks 21 are coaxial cores.

The embodiment of the utility model provides a during roller bearing transportation slide equipment of locking equipment, at first install roller bearing 4 at the upper surface of base 1, then block two side covers 3 in the left and right sides of base 1, the upper end curb plate of side cover 3 covers bearing slot 12 of base 1 upper surface simultaneously to rotationally restrict roller bearing 4 at the upper surface of base 1, locate two ends 2 respectively at the front and back both ends of base 1 at last, butt joint lug 21 blocks in butt joint concave position 11 one-to-one with matching (specifically: butt joint lug 21 inserts through butt joint inserted hole 13, assembles in butt joint concave position 11), and through passing the screw 5 locking of through-hole 22 tightening in internal thread hole 12 and fix.

Therefore, the end 2 of roller bearing slideway's separation is earlier through butt joint lug 21 and the butt joint concave position 11 prepositioning butt joint with 1 assembling process of bottom, and rethread screw 5 firmly locks to die fixedly, and the equipment is fixed together, has ensured the degree of accuracy that has improved

end

2 and 1 assembling position of bottom, and the use is not loosened and is taken off, not slope, does not squint, and product quality is secure, stable performance, reliable, and whole assembling process is simple, easy, swift moreover.

As shown in fig. 2, the left and right sides of the docking insertion opening 13 are provided with first guide surfaces 14 extending gradually outwards, the first guide surfaces 14 are integrated with the docking recess 11, the internal threaded hole 12, the docking insertion opening 13 and the base 1, the left and right sides of the tail end of the docking protrusion 21 are provided with second guide surfaces 23 extending towards the middle, and the second guide surfaces 23 are integrated with the docking protrusion 21, the through hole 22 and the tip 2; the butt-joint convex block 21 can be smoothly and quickly inserted into the butt-joint concave position 11 through the first guide surface 14 and the second guide surface 23, and the installation is more convenient.

In addition, the thickness of the butt joint convex block 21 is smaller than or equal to the depth of the butt joint concave position 11, so that the bottom surface of the roller conveying slideway is good in smoothness, and stable and reliable installation and use are ensured.

As shown in fig. 1 to 3, in the roller conveying chute according to the embodiment of the present invention, the left and right sides of the end 2 assembled with the end of the base 1 are provided with the guiding blocks 24, and the guiding blocks 24 on the left and right sides are respectively clamped into the two side covers 3 when the end 2 is assembled with the base 1. Like this, play the guide effect when the tip 2 is in the same place with the tip joint structure assembly of base 1, make the back-off formula dop aim at card chamber 11, insert smoothly in the card chamber 11, it is more convenient, easier to assemble, and the direction fixture block 24 card has further strengthened the assembly stability between tip 2, bottom 1, two side covers 3 and the roller bearing 4 in the side cover 3 moreover, and the roller bearing is carried the slide performance and is better.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. A roller conveying slideway assembled by locking is characterized in that: comprises a base (1), two end heads (2) and two side covers (3); the upper surface of the base (1) is provided with a plurality of rollers (4) distributed in an array manner, the two side covers (3) are respectively arranged at the left side and the right side of the base (1), and the upper ends of the side covers (3) can rotationally limit the rollers (4) on the upper surface of the base (1); at least one end of the bottom surface of the base (1) is provided with more than one butt joint concave position (11), and the bottom of the butt joint concave position (11) is provided with an internal thread hole (12); the two end heads (2) are respectively arranged at the front end and the rear end of the base (1), the bottom surface of the inner end of at least one end head (2) is provided with more than one butt-joint lug (21), and the butt-joint lugs (21) are provided with through holes (22); when the assembly is carried out, the butt joint convex blocks (21) are clamped in the butt joint concave positions (11) in a one-to-one matching mode, and are locked and fixed through screws (5) which penetrate through the through holes (22) and are screwed in the internal threaded holes (12).

2. The roller conveyor slide of claim 1, wherein: the two ends of the bottom surface of the base (1) are respectively provided with a butt joint concave position (11), and the bottom surfaces of the inner ends of the two ends (2) are respectively provided with a butt joint convex block (21).

3. The roller conveyor slide of claim 2, wherein: the butt joint concave position (11), the base (1), the end head (2) and the butt joint convex block (21) are coaxial.

4. A roller conveyor slide according to claim 1, 2 or 3, characterized in that: one end of the butt joint concave position (11) extends to one end face of the base (1) to form a butt joint insertion opening (13), and the butt joint convex block (21) is inserted into and assembled in the butt joint concave position (11) through the butt joint insertion opening (13).

5. The roller delivery skid of claim 4, wherein: the left side and the right side of the butt joint insertion opening (13) are provided with first guide surfaces (14) which gradually extend outwards, and the left side and the right side of the tail end of the butt joint convex block (21) are provided with second guide surfaces (23) which extend towards the middle.

6. The roller delivery chute of claim 5 wherein: the butt joint concave position (11), the internal thread hole (12), the butt joint inserting hole (13), the first guide surface (14) and the base (1) are of an integrated structure, and the butt joint convex block (21), the second guide surface (23), the through hole (22) and the end head (2) are of an integrated structure.

7. The roller conveyor slide of claim 1 or 2 or 3 or 5 or 6, wherein: the thickness of the butt joint convex block (21) is smaller than or equal to the depth of the butt joint concave position (11).

8. The roller conveyor slide of claim 1 or 2 or 3 or 5 or 6, wherein: the left side and the right side of the end head (2) which are assembled together with the end part of the base (1) are provided with guide clamping blocks (24), and the guide clamping blocks (24) on the left side and the right side are respectively clamped into the two side covers (3) when the end head (2) is assembled together with the base (1).