CN220982668U - Linear guide roller slideway detection tool - Google Patents
Linear guide roller slideway detection tool Download PDFInfo
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- CN220982668U CN220982668U CN202322957515.8U CN202322957515U CN220982668U CN 220982668 U CN220982668 U CN 220982668U CN 202322957515 U CN202322957515 U CN 202322957515U CN 220982668 U CN220982668 U CN 220982668U
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- linear guide
- block
- detection tool
- guide rail
- cylinders
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- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 238000001125 extrusion Methods 0.000 claims abstract description 41
- 238000009434 installation Methods 0.000 claims abstract description 17
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model provides a linear guide rail roller slideway detection tool, which belongs to the technical field of linear guide rails and comprises a mounting block body, an extrusion block, four cylinders and a pressing piece, wherein the mounting block body is provided with a containing groove, and the upper part of the linear guide rail is arranged in the containing groove; the inner wall of the accommodating groove is provided with first protruding parts, and the two first protruding parts are provided with first supporting surfaces; the extrusion block is arranged in the accommodating groove and has the freedom degree of up-and-down movement; the two sides of the lower end of the extrusion block are provided with second protruding parts, and the two second protruding parts are provided with second supporting surfaces; the cylinder is matched and installed in four roller slideways on the linear guide rail and is connected with two first supporting surfaces and two second supporting surfaces; the pressurizing piece is installed in the installation block, and one end passes through the installation block and is connected with the extrusion block for driving the extrusion block to move downwards. The linear guide rail roller slideway detection tool provided by the utility model simplifies the operation steps and improves the working efficiency.
Description
Technical Field
The utility model belongs to the technical field of linear guide rails, and particularly relates to a linear guide rail roller slideway detection tool.
Background
After the linear guide rail and the sliding block are processed, a retainer and a roller are required to be arranged in the sliding block, so that the sliding block is arranged on the linear guide rail in a sliding fit manner, but due to the problems of processing precision and the like, the roller cannot smoothly and smoothly move in a roller slideway on the linear guide rail, and the normal use of the linear guide rail is affected; and the assembled linear guide rail slide block needs to be disassembled, and then the operations such as checking, repairing and the like are carried out on the roller slideway of the linear guide rail. The mode causes redundant linear guide rail and slider installation, disassembly and other operations, the operation is more complicated, and the work efficiency is lower.
Disclosure of utility model
The utility model aims to provide a linear guide rail roller slideway detection tool, which solves the technical problems of complicated operation steps and lower working efficiency in the linear guide rail assembly process in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: provided is a linear guide roller slideway detection tool, comprising:
The lower end face of the mounting block is provided with a through accommodating groove, and the upper part of the linear guide rail is arranged in the accommodating groove; first protruding parts extending inwards are arranged on two inner walls of the accommodating groove, and first supporting surfaces corresponding to two roller slideways at the lower parts of two sides of the linear guide rail are arranged on the two first protruding parts;
The extrusion block is arranged in the accommodating groove and has the freedom degree of up-and-down movement; the two sides of the lower end of the extrusion block are respectively provided with a second bulge part extending downwards, and the two second bulge parts are respectively provided with a second supporting surface corresponding to the two roller slideways at the upper parts of the two sides of the linear guide rail;
The number of the cylinders is four, and the cylinders are respectively matched and installed in four roller slideways on the linear guide rail; the two cylinders on the lower side are connected with the two first supporting surfaces, and the two cylinders on the upper side are connected with the two second supporting surfaces;
And the pressurizing piece is arranged on the mounting block body, and one end of the pressurizing piece penetrates through the mounting block body to be connected with the extrusion block and is used for driving the extrusion block to move downwards.
In one possible implementation manner, the upper end of the mounting block body is provided with a screw hole communicated with the accommodating groove, and the pressure applying part is provided with an external thread section in threaded connection with the screw hole.
In one possible implementation manner, the pressing piece is provided with an elastic piece located above the installation block, the lower end of the elastic piece is supported on the installation block, and the upper end of the pressing piece is provided with a limiting part abutted with the upper end of the elastic piece.
In one possible implementation manner, a knurling structure is arranged on the outer side face of the limiting part, and an inner hexagonal hole is formed in the upper end face.
In one possible implementation, the pressure member is a bolt, on which a threaded locking nut is provided, which is located above the mounting block.
In one possible implementation manner, a mounting hole coaxially arranged with the screw hole is formed in the upper end of the extrusion block, and a bearing is fixedly arranged in the mounting hole; the lower end of the pressing piece is provided with an optical axis section which is fixedly connected with the bearing inner ring.
In one possible implementation manner, the two inner walls of the accommodating groove are provided with sliding grooves, and two sides of the extrusion block are provided with sliding blocks which are in sliding connection with the corresponding sliding grooves.
In one possible implementation, the mounting block and the first boss are integrally formed, and the extrusion block and the second boss are integrally formed.
In one possible implementation manner, the first supporting surface and the second supporting surface are inclined surfaces, the first supporting surface is connected with the corresponding two cylinders from bottom to top, and the second supporting surface is connected with the corresponding two cylinders from top to bottom.
In one possible implementation, the first support surface and the second support surface have an equal angle with the horizontal plane.
The linear guide rail roller slideway detection tool provided by the utility model has the beneficial effects that: compared with the prior art, when the linear guide rail roller slideway detection tool is used, the extrusion block is arranged in the accommodating groove, and the linear guide rail is arranged in the accommodating groove from bottom to top and is positioned below the extrusion block; two cylinders are arranged in two roller slideways at the lower side of the linear guide rail and are positioned above two first supporting surfaces; the other two cylinders are arranged in the two roller slideways on the upper side of the linear guide rail and are positioned below the two second supporting surfaces; the operation pressing piece acts on the pressing block to drive the pressing block to move downwards, so that the two cylinders on the upper side are abutted and interacted by the two second supporting surfaces, and the two cylinders on the lower side are abutted and interacted by the two first supporting surfaces; the staff controls four cylinders to move along the length direction of the linear guide rail and the cylinders rotate, whether the roller slideway has good machining precision or not is judged through the stability and friction force in the cylinder action process, and the slide blocks and the linear guide rail are not required to be completely assembled and then checked, so that the operation steps are simplified, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a linear guide roller slideway detection tool according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram II of a linear guide roller slideway detection tool provided by the embodiment of the utility model;
Fig. 3 is a schematic structural diagram III of a linear guide roller slideway detection tool according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a linear guide roller slideway detection tool according to an embodiment of the present utility model;
FIG. 5 is a schematic view of an extrusion block according to an embodiment of the present utility model;
fig. 6 is a schematic structural view of a pressing member according to an embodiment of the present utility model.
Wherein, each reference sign in the figure:
1. Installing a block; 11. a receiving groove; 12. a first boss; 13. a first support surface; 14. a chute; 2. extruding a block; 21. a second protruding portion; 22. a second support surface; 23. a mounting hole; 24. a bearing; 25. a slide block; 3. a cylinder; 4. a pressurizing member; 41. an external thread section; 42. an elastic member; 43. a limit part; 44. a knurling structure; 45. a lock nut; 46. an optical axis section; 5. a linear guide rail.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model 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 scope of the utility model.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 to 6, a linear guide roller slideway detection tool provided by the utility model will now be described. The linear guide rail roller slideway detection tool comprises a mounting block body 1, an extrusion block 2, a cylinder 3 and a pressing piece 4, wherein a containing groove 11 penetrating through is formed in the lower end face of the mounting block body 1, and the upper part of a linear guide rail 5 is arranged in the containing groove 11; the two inner walls of the accommodating groove 11 are respectively provided with a first bulge part 12 extending inwards, and the two first bulge parts 12 are respectively provided with a first supporting surface 13 corresponding to the two roller slideways at the lower parts of the two sides of the linear guide rail 5; the extrusion block 2 is installed in the accommodating groove 11 and has the freedom of moving up and down; the two sides of the lower end of the extrusion block 2 are respectively provided with a second bulge part 21 which extends downwards, and the two second bulge parts 21 are respectively provided with a second supporting surface 22 which corresponds to the two roller slideways at the upper parts of the two sides of the linear guide rail 5; the number of the cylinders 3 is four, and the cylinders are respectively matched and installed in four roller slideways on the linear guide rail 5; the two cylinders 3 on the lower side are connected with the two first supporting surfaces 13, and the two cylinders 3 on the upper side are connected with the two second supporting surfaces 22; the pressing piece 4 is installed on the installation block 1, and one end of the pressing piece penetrates through the installation block 1 to be connected with the pressing block 2, and is used for driving the pressing block 2 to move downwards.
Compared with the prior art, when the linear guide rail roller slideway detection tool is used, the extrusion block 2 is arranged in the accommodating groove 11, and the linear guide rail 5 is arranged in the accommodating groove 11 from bottom to top and is positioned below the extrusion block 2; two cylinders 3 are arranged in two roller slideways at the lower side of the linear guide rail 5 and are positioned above two first supporting surfaces 13; the other two cylinders 3 are arranged in the two roller slideways on the upper side of the linear guide rail 5 and are positioned below the two second supporting surfaces 22; the operation pressing piece 4 acts on the pressing block 2 to drive the pressing block 2 to move downwards, so that the two cylinders 3 on the upper side are abutted and interacted by the two second supporting surfaces 22, and the two cylinders 3 on the lower side are abutted and interacted by the two first supporting surfaces 13; the staff controls four cylinders 3 to move along the length direction of the linear guide rail 5 and the cylinders 3 rotate, and whether the roller slideway has good machining precision is judged through the stability and friction force in the action process of the cylinders 3, so that the slide blocks 25 and the linear guide rail 5 are not required to be completely assembled and then checked, the operation steps are simplified, and the working efficiency is improved.
Referring to fig. 1 to 6, as a specific embodiment of the linear guide roller slideway detection tool provided by the utility model, a screw hole communicated with the accommodating groove 11 is formed at the upper end of the installation block 1, and an external thread section 41 in threaded connection with the screw hole is formed on the pressing piece 4; the pressing piece 4 is in threaded connection with the screw hole on the mounting block 1, and one end of the pressing piece 4 is located in the accommodating groove 11 and is in contact with the extrusion block 2, so that the pressing piece 4 can axially move along the screw hole by rotating, acting force is applied to the extrusion block 2, and the operation is convenient and the applied acting force is reliable.
Referring to fig. 2 and 3, as a specific embodiment of the linear guide roller slideway detection tool provided by the utility model, an elastic member 42 located above the installation block 1 is arranged on the pressing member 4, the lower end of the elastic member 42 is supported on the installation block 1, and a limiting portion 43 abutting against the upper end of the elastic member 42 is arranged at the upper end of the pressing member 4; the elastic member 42 is a spring, and the elastic member 42 is sleeved on the pressing member 4 and located above the mounting block 1 and below the limiting portion 43, specifically, the lower end of the spring abuts against the mounting block 1, and the upper end of the spring abuts against the limiting portion 43. In use, the screw-on pressing member 4 moves in the screw hole and compresses the elastic member 42, and the end of the pressing member 4 acts on the pressing block 2, thereby effectively achieving the purpose of loosening.
Referring to fig. 3, as a specific embodiment of the linear guide roller slideway detection tool provided by the utility model, a knurling structure 44 is arranged on the outer side surface of the limiting part 43, and an inner hexagonal hole is arranged on the upper end surface; when a worker screws the pressing piece 4, the hands are held on the knurling structures 44, so that the friction force between the hands and the limiting parts 43 is increased, and the operation is more reliable. Meanwhile, the limiting part 43 is provided with a hexagon socket hole, and a worker can screw the pressing piece 4 by using a hexagon socket wrench.
Referring to fig. 4, as a specific embodiment of the linear guide roller slideway detection tool provided by the utility model, the pressing piece 4 is a bolt, a locking nut 45 in threaded connection is arranged on the bolt, and the locking nut 45 is positioned above the installation block 1; after the screwing bolt is extruded on the extrusion block 2, the nut is used for locking the fixing bolt on the installation block 1, so that the position of the pressing piece 4 is ensured not to be changed slightly, and the pressing piece can continuously and stably act on the extrusion block 2, so that the extrusion block 2 can accurately and reliably act on the two cylinders 3.
Referring to fig. 1, 5 and 6, as a specific implementation manner of the linear guide rail roller slideway detection tool provided by the utility model, a mounting hole 23 coaxially arranged with a screw hole is arranged at the upper end of the extrusion block 2, and a bearing 24 is fixedly arranged in the mounting hole 23; the lower end of the pressure applying part 4 is provided with an optical axis section 46, and the optical axis section 46 is fixedly connected with the inner ring of the bearing 24; the pressing piece 4 applies a force to the pressing piece 2 to drive the pressing piece 2 to move in the vertical direction, so that in order to ensure that the pressing piece 4 does not generate other forces to the pressing piece 2, a mounting hole 23 is formed at the upper end of the pressing piece 2, a bearing 24 is mounted in the mounting hole 23, and an optical axis section 46 fixedly connected with the inner ring of the bearing 24 is arranged at the lower end of the pressing piece 4. Therefore, in the process of screwing the pressing member 4 to operate the pressing member 4 to move up and down along the screw hole, the rotation of the pressing member 4 does not generate a force in the horizontal direction on the pressing block 2. At the same time, the pressing piece 4 can drive the pressing block 2 to move up and down.
Referring to fig. 3, as a specific embodiment of the linear guide roller slideway detection tool provided by the utility model, two inner walls of the accommodating groove 11 are provided with sliding grooves 14, and two sides of the extrusion block 2 are provided with sliding blocks 25 which are in sliding connection with the corresponding sliding grooves 14; the extrusion block 2 is driven to move downwards in the accommodating groove 11 under the action of the pressing piece 4, in order to ensure the accuracy in the downward movement process of the extrusion block 2, sliding grooves 14 are formed in two inner walls of the accommodating groove 11, the sliding grooves 14 are vertically arranged, sliding blocks 25 on two side surfaces of the extrusion block 2 are respectively installed in the two sliding grooves 14 in a sliding fit manner, and the extrusion block 2 moves downwards accurately and stably under the action of the pressing piece 4 by means of the sliding fit installation of the sliding blocks 25 and the sliding grooves 14.
Referring to fig. 1 to 4, as a specific embodiment of the linear guide roller slideway detection tool provided by the utility model, the installation block 1 and the first boss 12 are integrally formed, and the extrusion block 2 and the second boss 21 are integrally formed; in this way, the mounting strength and the firmness of the mounting block 1 and the two first protrusions 12 are improved, so that the first supporting surfaces 13 act on the corresponding cylinders 3 accurately and stably; in this way, too, the mounting strength and the firmness of the pressing block 2 and the two second protrusions 21 are improved, so that the second support surface 22 acts on the corresponding cylinder 3 accurately and smoothly.
Referring to fig. 1 to 4, as a specific embodiment of the linear guide roller slideway detection tool provided by the utility model, the first supporting surface 13 and the second supporting surface 22 are inclined surfaces, the first supporting surface 13 is connected with the corresponding two cylinders 3 from bottom to top, and the second supporting surface 22 is connected with the corresponding two cylinders 3 from top to bottom; the four roller slides of the linear guide 5 enter the accommodating groove 11, and the extrusion block 2 is positioned above the linear guide 5. The two first support surfaces 13 are respectively located on the lower outer sides of the two lower roller tracks, so that the two first support surfaces 13 serving as inclined surfaces are supported on the corresponding roller tracks from bottom to top. The two second supporting surfaces 22 are disposed on two sides of the lower end of the extrusion block 2 and are respectively located on the upper outer sides of the two upper roller tracks, so that the two second supporting surfaces 22 serving as inclined surfaces are supported on the corresponding roller tracks from bottom to top. The first support surface 13 and the second support surface 22 act on the four cylinders 3 more accurately and firmly by means of the inclined surfaces.
Referring to fig. 1 to fig. 4, as a specific embodiment of the linear guide roller slideway detection tool provided by the utility model, the included angles between the first supporting surface 13 and the second supporting surface 22 and the horizontal plane are equal; in this way, the stress of the cylinders 3 is uniform, and no large acting force acts on one or two cylinders 3, so that the deviation of the detection of the roller slideway of the linear guide rail 5 is avoided.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. A linear guide roller slideway detection tool, comprising:
The lower end face of the mounting block is provided with a through accommodating groove, and the upper part of the linear guide rail is arranged in the accommodating groove; first protruding parts extending inwards are arranged on two inner walls of the accommodating groove, and first supporting surfaces corresponding to two roller slideways at the lower parts of two sides of the linear guide rail are arranged on the two first protruding parts;
The extrusion block is arranged in the accommodating groove and has the freedom degree of up-and-down movement; the two sides of the lower end of the extrusion block are respectively provided with a second bulge part extending downwards, and the two second bulge parts are respectively provided with a second supporting surface corresponding to the two roller slideways at the upper parts of the two sides of the linear guide rail;
The number of the cylinders is four, and the cylinders are respectively matched and installed in four roller slideways on the linear guide rail; the two cylinders on the lower side are connected with the two first supporting surfaces, and the two cylinders on the upper side are connected with the two second supporting surfaces;
And the pressurizing piece is arranged on the mounting block body, and one end of the pressurizing piece penetrates through the mounting block body to be connected with the extrusion block and is used for driving the extrusion block to move downwards.
2. The linear guide roller slideway detection tool according to claim 1, wherein the upper end of the installation block body is provided with a screw hole communicated with the accommodating groove, and the pressure applying piece is provided with an external thread section in threaded connection with the screw hole.
3. The linear guide roller slideway detection tool according to claim 2, wherein the pressing piece is provided with an elastic piece positioned above the installation block, the lower end of the elastic piece is supported on the installation block, and the upper end of the pressing piece is provided with a limiting part which is abutted with the upper end of the elastic piece.
4. The linear guide roller slideway detection tool according to claim 3, wherein the outer side surface of the limiting part is provided with a knurling structure, and the upper end surface is provided with an inner hexagonal hole.
5. The linear guide roller slide detection tool of claim 2, wherein the pressure member is a bolt provided with a threaded lock nut, the lock nut being located above the mounting block.
6. The linear guide rail roller slideway detection tool according to claim 2, wherein a mounting hole which is coaxially arranged with the screw hole is formed at the upper end of the extrusion block, and a bearing is fixedly arranged in the mounting hole; the lower end of the pressing piece is provided with an optical axis section which is fixedly connected with the bearing inner ring.
7. The linear guide roller slideway detection tool according to claim 1, wherein sliding grooves are formed in two inner walls of the accommodating groove, and sliding blocks which are in sliding connection with the corresponding sliding grooves are arranged on two sides of the extrusion block.
8. The linear guide roller slide inspection tool of claim 1, wherein the mounting block and the first boss are integrally formed and the extrusion block and the second boss are integrally formed.
9. The linear guide roller slide inspection tool of claim 1, wherein the first support surface and the second support surface are inclined surfaces, the first support surface is connected with the corresponding two cylinders from bottom to top, and the second support surface is connected with the corresponding two cylinders from top to bottom.
10. The linear guide roller slide detection tool of claim 9, wherein the first support surface and the second support surface are at equal angles to the horizontal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322957515.8U CN220982668U (en) | 2023-11-01 | 2023-11-01 | Linear guide roller slideway detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322957515.8U CN220982668U (en) | 2023-11-01 | 2023-11-01 | Linear guide roller slideway detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220982668U true CN220982668U (en) | 2024-05-17 |
Family
ID=91035624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322957515.8U Active CN220982668U (en) | 2023-11-01 | 2023-11-01 | Linear guide roller slideway detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220982668U (en) |
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2023
- 2023-11-01 CN CN202322957515.8U patent/CN220982668U/en active Active
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