CN211231494U

CN211231494U - Guide rail rack

Info

Publication number: CN211231494U
Application number: CN201922216102.8U
Authority: CN
Inventors: 陈斌
Original assignee: Discovery Transmission Technology Wuxi Co ltd
Current assignee: Discovery Transmission Technology Wuxi Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-08-11
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a guide rail rack, including rack portion, the standing groove has been seted up to the upper surface of rack portion, the inside activity of standing groove is provided with guide rail portion, guide rail groove has all been seted up to the both sides face of guide rail portion, the lower fixed surface of guide rail portion is provided with the grafting piece, the inserting groove has been seted up to the upper surface of rack portion, the surface of grafting piece and the inside swing joint of inserting groove. The utility model discloses a set up the standing groove, grafting piece and inserting groove, make the standing groove place spacingly to the guide rail portion bottom, utilize the activity of grafting piece to insert inside the inserting groove, it is spacing to carry on between guide rail portion and the rack portion, thereby conveniently carry out fixed connection to it, still through setting up the screw hole, thread groove and bolt, make bolt and screw hole and the inside equal threaded connection of thread groove, closely fix the vertical direction of grafting piece and rack portion, thereby make and be connected more firm between rack portion and the guide rail portion, excellent in use effect.

Description

Guide rail rack

Technical Field

The utility model relates to a guide rail rack technical field specifically is a guide rail rack.

Background

At present, with the continuous improvement of the automation degree of industrial production and the demand on capacity, the requirement of material transfer between devices on a truss mechanism is also continuously improved, the linear transmission mode mainly applied to the truss mechanism at present is a linear guide rail and a gear rack, when complex linear motion is carried out, the guide rail and the rack need to be selected, and the structure has high requirement on precision in order to ensure that no operation interference is generated;

the conventional apparatus has the following disadvantages:

at present, the fixation between the guide rail and the rack in most guide rail racks is not positioned and limited, so that the fixation between the guide rail and the rack is inconvenient, the stability is poor, and the use effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guide rail rack to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a guide rail rack, includes rack portion, the standing groove has been seted up to the upper surface of rack portion, the inside activity of standing groove is provided with guide rail portion, guide rail groove has all been seted up to the both sides face of guide rail portion, the lower fixed surface of guide rail portion is provided with the grafting piece, the inserting groove has been seted up to the upper surface of rack portion, the surface of grafting piece and the inside swing joint of inserting groove, first recess has been seted up to the side of rack portion, it is equipped with the screw hole to run through between first recess and the inserting groove, the grafting piece is close to the side of screw hole and sets up the thread groove, the inside activity of first recess is provided with the bolt, the one end of bolt run through the inside of screw hole and with the inside swing joint of thread groove, the middle part of rack portion is provided with stop gear.

Preferably, the number of the insertion blocks is ten, the ten insertion blocks are divided into two groups, and the two groups of the insertion blocks are arranged in axial symmetry about a vertical central axis of the rack portion.

Preferably, the size of the longitudinal section in the first groove is matched with the size of the longitudinal section at the top end of the bolt.

Preferably, the limiting mechanism comprises a cavity, the cavity is arranged in the middle of the rack part, a movable plate is movably arranged in the cavity, a limiting block is fixedly arranged on one side face, close to the insertion block, of the movable plate, a limiting groove is formed in one side face, close to the cavity, of the insertion block, one end, far away from the movable plate, of the limiting block penetrates through and extends into the limiting groove, telescopic springs are fixedly arranged at the top and the bottom of the movable plate, close to one side face of the limiting block, of the movable plate, one end, far away from the movable plate, of each telescopic spring is fixedly connected with the inner wall of the cavity, a connecting rope is fixedly arranged on one side face, far away from the limiting block, a communication hole is formed in the lower surface of the inner part of the cavity, the inner part of the communication hole is communicated, one end of the connecting rope, which is far away from the movable plate, penetrates through the inside of the communicating hole and is fixedly connected with the left side face of the movable plate.

Preferably, the upper surface of the limiting block, which is close to one end of the inserting block, is an arc-shaped surface, and the height of the limiting block is matched with the height inside the limiting groove.

Preferably, the inside of cavity and the inside of intercommunicating pore all fixedly are provided with the guide bar, and the surface activity overlap joint of guide bar and the surface of connecting the rope, the right flank of fly leaf is fixed and is provided with the pulling lug.

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

1. the utility model discloses a set up standing groove, grafting piece and inserting groove, make the standing groove place spacing to the guide rail portion bottom, utilize the activity of grafting piece to insert inside the inserting groove, spacing between guide rail portion and rack portion, thereby conveniently carry out fixed connection to it, still through setting up screw hole, thread groove and bolt, make bolt and screw hole and thread groove inside equal threaded connection, closely fix the vertical direction of grafting piece and rack portion, thereby make to connect more firmly between rack portion and the guide rail portion, the result of use is better;

2. the utility model discloses a set up movable plate, stopper, spacing groove and expanding spring for expanding spring restores to the throne the shrink and drives the movable plate and remove, and the movable plate drives stopper activity and inserts the spacing inslot portion, carries out spacing the stopping to the inserted block, thereby the bolt of being convenient for carries out fixed mounting to the inserted block, still connects rope, guide bar and fly leaf through setting up, makes the guide bar lead fixedly to connecting the rope, can drive through the pulling fly leaf and connect the rope removal, operates convenient and fast more, excellent in use effect.

Drawings

Fig. 1 is a front sectional view of the whole structure of the guide rail rack of the present invention;

fig. 2 is a side view of the overall structure of the guide rail rack of the present invention;

fig. 3 is an enlarged view of the structure of the guide rail and rack at a position a in fig. 1.

In the figure: 1. a rack portion; 2. a placement groove; 3. a guide rail portion; 4. a guide rail groove; 5. an insertion block; 6. inserting grooves; 7. a first groove; 8. a threaded hole; 9. a thread groove; 10. a bolt; 11. a cavity; 12. moving the plate; 13. a limiting block; 14. a limiting groove; 15. a tension spring; 16. connecting ropes; 17. a communicating hole; 18. a guide bar; 19. a second groove; 20. a movable plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a guide rail rack, including rack portion 1, standing groove 2 has been seted up to rack portion 1's upper surface, standing groove 2's inside swing joint has guide rail portion 3, guide rail groove 4 has all been seted up to guide rail portion 3's both sides face, guide rail portion 3's lower fixed surface is connected with plug-in block 5, plug-in groove 6 has been seted up to rack portion 1's upper surface, plug-in block 5's surface and plug-in groove 6's inside swing joint, first recess 7 has been seted up to rack portion 1's side, it is equipped with screw hole 8 to run through between first recess 7 and the plug-in groove 6, plug-in block 5 is close to screw hole 8's a side and has seted up thread groove 9, the inside swing joint of first recess 7 has bolt 10, the one end of bolt 10 run through the inside of screw hole 8 and with thread groove.

The number of the insertion blocks 5 is ten, the ten insertion blocks 5 are divided into two groups, and the two groups of insertion blocks 5 are arranged in axial symmetry about the vertical central axis of the rack portion 1.

The size of the longitudinal section in the first groove 7 is matched with the size of the longitudinal section at the top end of the bolt 10.

The limiting mechanism comprises a cavity 11, the cavity 11 is arranged in the middle of the rack part 1, a movable plate 12 is movably connected in the cavity 11, a limiting block 13 is fixedly connected to one side surface of the movable plate 12 close to the insertion block 5, a limiting groove 14 is formed in one side surface of the insertion block 5 close to the cavity 11, one end of the limiting block 13 far away from the movable plate 12 penetrates through and extends into the limiting groove 14, extension springs 15 are fixedly connected to the top and the bottom of one side surface of the movable plate 12 close to the limiting block 13, one end of the extension spring 15 far away from the movable plate 12 is fixedly connected with the inner wall of the cavity 11, a connecting rope 16 is fixedly connected to one side surface of the movable plate 12 far away from the limiting block 13, a communication hole 17 is formed in the lower surface in the cavity 11, the interior of the communication hole 17 is communicated with the right side surface of the rack, one end of the connecting rope 16 far from the moving plate 12 penetrates through the inside of the communicating hole 17 and is fixedly connected with the left side surface of the moving plate 20.

The upper surface of the limiting block 13 close to one end of the inserting block 5 is an arc-shaped surface, and the height of the limiting block 13 is matched with the height inside the limiting groove 14.

The inside of cavity 11 and the inside equal fixed mounting of intercommunicating pore 17 have guide bar 18, and the surperficial activity overlap joint of guide bar 18 and connection rope 16, and the right flank fixed mounting of fly leaf 20 has the pulling lug, conveniently stimulates fly leaf 20 to drive and connects rope 16 and remove for stopper 13 shifts out from spacing groove 14 is inside, thereby is convenient for remove the dismantlement to the grafting piece 5.

The working principle is as follows: the utility model discloses when using, put into standing groove 2 inside with 3 bottoms of guide rail portion, guide rail portion 3 drives insertion block 5 and inserts 6 insides of insertion groove, 5 bottom extrusion stoppers 13 of insertion block, stopper 13 promotes movable plate 12 and removes, movable plate 12 stimulates expanding spring 15 tensile, after insertion block 5 removed to the bottom, expanding spring 15 resets and contracts and drives 12 reverse movements of movable plate, movable plate 12 drives stopper 13 and inserts 14 insides of spacing groove, carry out spacing fixed to insertion block 5, insert 8 insides of screw hole through first recess 7 with bolt 10 again, rotate bolt 10, make bolt 10 remove to 9 internal thread connections with thread groove, stabilize fixed to insertion block 5's vertical direction.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A guide rail rack comprising a rack portion (1), characterized in that: the upper surface of the rack part (1) is provided with a placing groove (2), the interior of the placing groove (2) is movably provided with a guide rail part (3), two side surfaces of the guide rail part (3) are respectively provided with a guide rail groove (4), the lower surface of the guide rail part (3) is fixedly provided with an inserting block (5), the upper surface of the rack part (1) is provided with an inserting groove (6), the surface of the inserting block (5) is movably connected with the interior of the inserting groove (6), the side surface of the rack part (1) is provided with a first groove (7), a threaded hole (8) is arranged between the first groove (7) and the inserting groove (6) in a penetrating way, one side surface of the inserting block (5) close to the threaded hole (8) is provided with a threaded groove (9), the interior of the first groove (7) is movably provided with a bolt (10), one end of the bolt (10) penetrates through the interior of the threaded hole (8) and is movably connected with the interior of the threaded groove (9, and a limiting mechanism is arranged in the middle of the rack part (1).

2. A guide rack according to claim 1, wherein: the quantity of the insertion blocks (5) is ten, the insertion blocks (5) are divided into two groups, and the two groups of the insertion blocks (5) are arranged in an axisymmetric mode about the vertical central axis of the rack portion (1).

3. A guide rack according to claim 1, wherein: the size of the longitudinal section in the first groove (7) is matched with the size of the longitudinal section at the top end of the bolt (10).

4. A guide rack according to claim 1, wherein: the limiting mechanism comprises a cavity (11), the cavity (11) is arranged in the middle of a rack portion (1), a moving plate (12) is movably arranged in the cavity (11), a limiting block (13) is fixedly arranged on one side face, close to an insertion block (5), of the moving plate (12), a limiting groove (14) is formed in one side face, close to the cavity (11), of the insertion block (5), one end, far away from the moving plate (12), of the limiting block (13) penetrates through and extends into the limiting groove (14), telescopic springs (15) are fixedly arranged at the top and the bottom of the moving plate (12), close to one side face of the limiting block (13), of each telescopic spring (15) is fixedly connected with the inner wall of the cavity (11), one end, far away from the moving plate (12), of the moving plate (12) is fixedly provided with a connecting rope (16), the lower surface of the inside of the cavity (11) is provided with a communicating hole (17), the inside of the communicating hole (17) is communicated with the right side surface of the rack part (1), the right side surface of the rack part (1) is provided with a second groove (19), a movable plate (20) is movably arranged inside the second groove (19), and one end, far away from the movable plate (12), of the connecting rope (16) penetrates through the inside of the communicating hole (17) and is fixedly connected with the left side surface of the movable plate (20).

5. A guide rack according to claim 4, wherein: the upper surface of one end, close to the inserting block (5), of the limiting block (13) is an arc-shaped surface, and the height of the limiting block (13) is matched with the height inside the limiting groove (14).

6. A guide rack according to claim 4, wherein: the inside of the cavity (11) and the inside of the communicating hole (17) are both fixedly provided with guide rods (18), the surface of each guide rod (18) is movably overlapped with the surface of the connecting rope (16), and the right side face of the movable plate (20) is fixedly provided with a pulling lug.