CN217926782U - Bidirectional sliding structure and multi-groove linear module - Google Patents
Bidirectional sliding structure and multi-groove linear module Download PDFInfo
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- CN217926782U CN217926782U CN202222046576.4U CN202222046576U CN217926782U CN 217926782 U CN217926782 U CN 217926782U CN 202222046576 U CN202222046576 U CN 202222046576U CN 217926782 U CN217926782 U CN 217926782U
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Abstract
The utility model relates to a sharp module technical field specifically is a two-way sliding structure and many slots sharp module. It includes: the sliding rail comprises a connecting part positioned in the middle, and sliding parts are respectively arranged on the left side and the right side of the connecting part; the upper end of the side supporting block is inserted into the side through hole, and at least one sliding mechanism is respectively arranged between the two side walls of the side through hole and the two side surfaces of the side supporting block. The utility model discloses an increase the quantity that sets up slide mechanism, increase the bearing capacity of slider, convenient to use.
Description
Technical Field
The utility model relates to a sharp module technical field specifically is a two-way sliding structure and many slots sharp module.
Background
Linear module wide application is in industrial production, and linear module's core component is its sliding construction, and the sliding construction that slider and slide rail combination formed promptly, sliding construction generally adopt one-way structure: one of them is: the sliding block is positioned in the U-shaped sliding rail, and two sides of the sliding block are in sliding connection with two inner side walls of the sliding rail; the other is as follows: the sliding block is in an inverted U shape and is provided with two sliding arms, the sliding block arms are positioned on the outer sides of the sliding rails, and the inner side surfaces of the sliding block arms are connected with the outer sides of the sliding rails in a sliding mode; because the gravity borne by the sliding block and the gravity of the sliding block are borne by the joint of the sliding block and the sliding rail, the weight borne by the sliding block is limited; bringing inconvenience to the use.
Disclosure of Invention
An object of the utility model is to solve prior art's not enough, provide a two-way sliding structure, this two-way sliding structure makes the weight gain that the slider bore, convenient to use.
A bi-directional sliding structure, comprising:
the left and right sides of the sliding rail are respectively provided with a side supporting block,
the sliding block comprises a connecting part positioned in the middle, and sliding parts are respectively arranged on the left side and the right side of the connecting part, and a side through hole matched with the side supporting block is arranged in the middle of the lower end surface of each sliding part;
the upper end of the side supporting block is inserted into the side through hole, and at least one sliding mechanism is respectively arranged between the two side walls of the side through hole and the two side surfaces of the side supporting block.
Further, the sliding mechanism comprises a convex block arranged on the side wall and a main groove arranged on the side surface of the side supporting block, and the convex block is inserted into the main groove and is connected in a sliding way;
or the sliding mechanism comprises a lug arranged on the side surface of the side supporting block and a main groove arranged on the side wall, and the lug is inserted into the main groove and is connected in a sliding way.
Preferably, the projection is T-shaped or dovetail-shaped, and the cross section of the main groove is T-shaped or dovetail-shaped.
Furthermore, the sliding mechanism comprises an auxiliary groove arranged on the side wall and a main groove arranged on the side surface of the side support block, the auxiliary groove and part of the main groove are spliced to form an auxiliary ball groove for containing balls, the sliding part is provided with a main ball groove matched with the auxiliary ball groove, the front side and the rear side of the sliding part are respectively connected with an inverter, and the inverter is provided with a communication groove for communicating the main ball groove with the corresponding auxiliary ball groove; the main ball groove, the auxiliary ball groove and the communicating groove form an annular ball groove, and balls are arranged in the annular ball groove.
Further, a main concave hole is formed in the side face of the side supporting block, a main cushion block is arranged in the main concave hole, and a main groove is formed in the side face of the main cushion block.
Preferably, the side wall is provided with an auxiliary concave hole, an auxiliary cushion block is arranged in the auxiliary concave hole, and an auxiliary groove is formed in the side face of the auxiliary cushion block.
A linear module comprises the bidirectional sliding structure.
Furthermore, the middle of the lower end face of the sliding block is provided with a connecting hole and a rotor module, the bottom of the sliding rail is provided with a magnetic track, the rotor module comprises a shell, and an electromagnetic coil is arranged in the shell.
Compared with the prior art, the beneficial effects of the utility model are that: the number of the sliding mechanisms is increased, the bearing capacity of the sliding block is increased, and the use is convenient.
Drawings
Fig. 1 is a schematic structural view of the linear module of the present invention.
Fig. 2 is a schematic cross-sectional view of fig. 1.
Fig. 3 is a second cross-sectional view of the slider and the slide rail.
Fig. 4 is a third schematic cross-sectional view of the slider and the slide rail.
Fig. 5 is a schematic view of a slider.
In the figure: 1-a slide block; 2-a slide rail; 3-magnetic track; 4-mover module; 5-bump; 6-reverser; 7-auxiliary ball groove; 8-main cushion block; 9-secondary cushion block; 11-connecting part; 12-sliding part; 13-main ball groove; 14-side perforation; 15-auxiliary groove; 16-side wall; 21-side support block.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Example 1: referring to fig. 2 to 5, a bidirectional sliding structure includes:
the left and right sides of the slide rail 2 are respectively provided with a side supporting block 21,
the slider 1 comprises a connecting part 11 positioned in the middle and sliding parts 12 respectively arranged at the left side and the right side of the connecting part 11, and a side through hole 14 matched with a side supporting block 21 is arranged in the middle of the lower end surface of each sliding part 12;
the upper end of the side support block 21 is inserted into the side through hole 14, and at least one sliding mechanism is respectively arranged between the two side walls 16 of the side through hole 14 and the two side surfaces of the side support block 21.
According to the technical scheme, the sliding parts 12 on the two sides of the sliding block 1 are provided with the side through holes 14, and the two side walls 16 of the side through holes 14 are respectively connected with the two side surfaces of the side supporting block 21 through the sliding mechanisms, so that the sliding mechanisms are added; further increasing the connecting area of the sliding part 12 and the side supporting block 21 and increasing the bearing area; due to the fact that the number of the sliding mechanisms is increased, the sliding block 1 can bear larger weight on the premise that the same sliding mechanism is adopted compared with the prior art. Secondly, sliding mechanisms are arranged on two sides of the side supporting block 21, and preferably symmetrically arranged; so that the lateral force components of the side support blocks 21 under force are substantially cancelled,
referring to fig. 3 and 4, further, the sliding mechanism includes a projection 5 provided on the side wall 16, and a main groove provided on the side of the side support block 21, into which the projection 5 is inserted and slidably coupled; alternatively, the sliding mechanism includes a projection 5 provided on the side of the side support block 21, and a main groove provided on the side wall 16, into which the projection 5 is inserted and slidably coupled. The present embodiment adopts a technical solution of providing the projection 5 on the side surface of the side support block 21.
Preferably, the projection 5 is T-shaped or dovetail-shaped, and the cross section of the main groove is T-shaped or dovetail-shaped.
Adopt the structure of slider 1, spout, set up lug 5 on lateral wall 16, set up T font owner recess on two sides of collateral branch supporting block 21, slider 1 passes through the main recess sliding connection of lug 5 with collateral branch supporting block 21.
See fig. 2, 4, 5; further, the sliding mechanism comprises an auxiliary groove 15 arranged on the side wall 16 and a main groove arranged on the side surface of the side support block 21, the auxiliary groove 15 and part of the main groove are spliced to form an auxiliary ball groove 7 for accommodating balls, the sliding part 12 is provided with a main ball groove 13 matched with the auxiliary ball groove 7, and the front side and the rear side of the sliding part 12 are respectively connected with a reverser 6, see fig. 1; the reverser 6 is provided with a communication groove (not shown in the figures, which is prior art) for communicating the main ball groove 13 with the corresponding auxiliary ball groove 7; the main ball groove 13, the auxiliary ball groove 7 and the communicating groove form an annular ball groove, and balls are arranged in the annular ball groove.
By adopting the ball structure, an annular ball groove is arranged between the sliding part 12 of the sliding block 1 and the side supporting block 21, and balls are filled in the annular ball groove, so that the sliding block 1 and the side supporting block 21 are in rolling contact through the balls, and the friction force and the abrasion are reduced. The reverser 6, the annular ball groove, etc. may be of the prior art and will not be described in detail herein.
Further, a main concave hole is formed in the side face of the side supporting block 21, a main cushion block 8 is arranged in the main concave hole, and a main groove is formed in the side face of the main cushion block 8.
Preferably, the side wall 16 is provided with a secondary concave hole, a secondary cushion block 9 is arranged in the secondary concave hole, and a secondary groove 15 is formed in the side surface of the secondary cushion block 9.
The main groove is worn in the working process; after long-term use, the slide rail 2 can be scrapped due to overlarge abrasion; after the main cushion block 8 is additionally arranged, only the main cushion block 8 is scrapped, the main cushion block 8 can be replaced for continuous use, the maintenance cost is reduced, and the service life is prolonged. Similarly, the auxiliary groove 15 is worn in the working process, and the auxiliary cushion block 9 is additionally arranged for reducing the use and maintenance cost.
Example 2: referring to fig. 1, a linear module includes the above bidirectional sliding structure.
Further, slider 1's lower terminal surface middle part is equipped with the connecting hole and installs active cell module 4, and the bottom of slide rail 2 is equipped with magnetic track 3, and active cell module 4 includes the casing, is equipped with solenoid in the casing.
When the electromagnetic valve works, the electromagnetic coil is electrified to generate a magnetic field A; the magnetic track 3 generates a magnetic field B, and the slider 1 is driven to move along the sliding rail 2 under the action of the magnetic field a and the magnetic field B. This is the prior art and will not be described in detail.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.
Claims (9)
1. A bi-directional sliding structure, comprising:
the left and right sides of the sliding rail are respectively provided with a side supporting block,
the sliding block comprises a connecting part positioned in the middle, and sliding parts are respectively arranged on the left side and the right side of the connecting part, and a side through hole matched with the side supporting block is arranged in the middle of the lower end surface of each sliding part;
side perforation is inserted to the upper end of side bracer piece, its characterized in that: at least one sliding mechanism is respectively arranged between the two side walls of the side through hole and the two side surfaces of the side supporting block.
2. A bi-directional sliding structure as set forth in claim 1, wherein: the sliding mechanism comprises a convex block arranged on the side wall and a main groove arranged on the side surface of the side supporting block, and the convex block is inserted into the main groove and is connected in a sliding manner; alternatively, the sliding mechanism includes a projection provided on a side surface of the side support block, and a main groove provided on the side wall, the projection being inserted into the main groove and slidably coupled.
3. A bidirectional sliding structure as recited in claim 2, wherein: the convex block is T-shaped or dovetail-shaped, and the cross section of the main groove is T-shaped or dovetail-shaped.
4. A bidirectional sliding structure as recited in claim 1, 2 or 3, wherein: the sliding mechanism comprises auxiliary grooves arranged on the side wall and main grooves arranged on the side surfaces of the side supporting blocks, the auxiliary grooves and part of the main grooves are spliced to form auxiliary ball grooves for containing balls, the sliding part is provided with main ball grooves matched with the auxiliary ball grooves, the front side and the rear side of the sliding part are respectively connected with reversers, and the reversers are provided with communication grooves for communicating the main ball grooves with the corresponding auxiliary ball grooves; the main ball groove, the auxiliary ball groove and the communicating groove form an annular ball groove, and balls are arranged in the annular ball groove.
5. A bidirectional sliding structure as recited in claim 4, wherein: the side supporting block is provided with a main concave hole in the side, a main cushion block is arranged in the main concave hole, and a main groove is formed in the side of the main cushion block.
6. A bidirectional sliding structure as recited in claim 4, wherein: the side wall is provided with an auxiliary concave hole, an auxiliary cushion block is arranged in the auxiliary concave hole, and an auxiliary groove is formed in the side face of the auxiliary cushion block.
7. A bidirectional sliding structure as recited in claim 5, wherein: the side wall is provided with an auxiliary concave hole, an auxiliary cushion block is arranged in the auxiliary concave hole, and an auxiliary groove is formed in the side face of the auxiliary cushion block.
8. A straight line module, its characterized in that: comprising the bidirectional sliding structure of any one of claims 1 to 7.
9. The line module of claim 8, wherein: the middle of the lower end face of the sliding block is provided with a connecting hole and a rotor module, the bottom of the sliding rail is provided with a magnetic track, the rotor module comprises a shell, and an electromagnetic coil is arranged in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222046576.4U CN217926782U (en) | 2022-08-04 | 2022-08-04 | Bidirectional sliding structure and multi-groove linear module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222046576.4U CN217926782U (en) | 2022-08-04 | 2022-08-04 | Bidirectional sliding structure and multi-groove linear module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217926782U true CN217926782U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222046576.4U Active CN217926782U (en) | 2022-08-04 | 2022-08-04 | Bidirectional sliding structure and multi-groove linear module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217926782U (en) |
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2022
- 2022-08-04 CN CN202222046576.4U patent/CN217926782U/en active Active
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