CN211741018U - Slider pre-compaction test machine - Google Patents
Slider pre-compaction test machine Download PDFInfo
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- CN211741018U CN211741018U CN202020456122.2U CN202020456122U CN211741018U CN 211741018 U CN211741018 U CN 211741018U CN 202020456122 U CN202020456122 U CN 202020456122U CN 211741018 U CN211741018 U CN 211741018U
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- moving module
- axle
- axis moving
- pressure sensor
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Abstract
The utility model relates to the field of machining equipment, in particular to a slider prepressing test machine, which comprises a frame, an X-axis moving module, a Z-axis moving module, a pressure sensor and a guide rail; the X-axis moving module is fixedly connected to the upper surface of the rack and used for controlling the Z-axis moving module to move along the X axis; the Z-axis moving module is connected with the X-axis moving module and is used for controlling the pressure sensor to move along the X axis; the pressure sensor is connected with the Z-axis moving module; the beneficial effects of the utility model reside in that: the utility model discloses can improve slider pre-compaction detection efficiency; the degree of tightness of pre-pressing of the sliding block can be more accurately measured through the moving distance of the Z-axis moving module and the pressure value detected by the pressure sensor, so that the detection precision of the pre-pressing can be improved; set up a plurality of guide rails and can place different sliders on a plurality of guide rails to detect in proper order, further improve detection efficiency.
Description
Technical Field
The utility model relates to a machining equipment field, concretely relates to slider pre-compaction test machine.
Background
In the field of machining, a linear guide rail pair composed of a slide block and a guide rail is generally used, and the linear guide rail pair is used for supporting and guiding a moving part to reciprocate linearly in a given direction.
The slider prepressing means that the size of a steel ball in the slider is changed, so that the gap between the slider and the guide rail is controlled. The pre-compaction grade of slider divide into light pre-compaction, well pre-compaction, heavy pre-compaction and overweight pre-compaction, and different pre-compaction grades also differ to the clearance requirement between slider and the track, therefore the slider is after finishing in production, usually need carry out the pre-compaction and detect, whether the pre-compaction grade that detects the slider accords with the demand. The existing sliding block pre-pressing detection process generally adopts a manual detection mode, and has low detection precision and low detection efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: provided is a slider pre-pressing test machine capable of improving detection accuracy and efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme be: a sliding block pre-pressing test machine comprises a rack, an X-axis moving module, a Z-axis moving module, a pressure sensor and a guide rail;
the X-axis moving module is fixedly connected to the upper surface of the rack and used for controlling the Z-axis moving module to move along the X axis;
the Z-axis moving module is connected with the X-axis moving module and is used for controlling the pressure sensor to move along the X axis;
the pressure sensor is connected with the Z-axis moving module;
the guide rail is provided with a plurality ofly along the direction of X axle, guide rail fixed connection is in the frame upper surface, the length direction of guide rail is parallel with the direction of Y axle, the guide rail is located pressure sensor below.
The beneficial effects of the utility model reside in that: the utility model discloses can improve slider pre-compaction detection efficiency; the degree of tightness of pre-pressing of the sliding block can be more accurately measured through the moving distance of the Z-axis moving module and the pressure value detected by the pressure sensor, so that the detection precision of the pre-pressing can be improved; set up a plurality of guide rails and can place different sliders on a plurality of guide rails to detect in proper order, further improve detection efficiency.
Drawings
FIG. 1 is a main view of a slider prepressing test machine according to an embodiment of the present invention;
FIG. 2 is a schematic view of the front view structure of the slider pre-pressing tester according to the embodiment of the present invention;
FIG. 3 is a schematic view of a back view structure of a slider pre-pressing tester according to an embodiment of the present invention;
description of reference numerals:
1-a frame; 2-X axis moving module; 21-a support frame; 22-X axis plate; 23-X axis servo motor; a 24-X axis slider; a 3-Z axis moving module; 31-Z axis plate; a 32-Z axis servo motor; 33-Z axis sliders; 4-a pressure sensor; a 41-L shaped plate; 42-a body; 43-contact; 5-a guide rail; 6-sliding block.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 3, the utility model discloses a slider prepressing test machine, which comprises a frame 1, an X-axis moving module 2, a Z-axis moving module 3, a pressure sensor 4 and a guide rail 5;
the X-axis moving module 2 is fixedly connected to the upper surface of the rack 1, and the X-axis moving module 2 is used for controlling the Z-axis moving module 3 to move along the X axis;
the Z-axis moving module 3 is connected with the X-axis moving module 2, and the Z-axis moving module 3 is used for controlling the pressure sensor 4 to move along the X axis;
the pressure sensor 4 is connected with the Z-axis moving module 3;
the guide rail 5 is provided with a plurality ofly along the direction of X axle, guide rail 5 fixed connection is in frame 1 upper surface, the length direction of guide rail 5 is parallel with the direction of Y axle, guide rail 5 is located pressure sensor 4 below.
The utility model discloses a theory of operation does: slide block 6 sliding connection who will wait to detect is on guide rail 5, move module 2 to the X axle through outside computer, Z axle moves module 3 and controls, X axle moves module 2 and drives Z axle and moves module 3 along the X axle and remove to slide block 6 top, Z axle moves module 3 and drives pressure sensor 4 downstream, press at slide block 6 surface that waits to detect until pressure sensor 4, thereby Z axle moves module 3 and pushes down and applys different pressure to slide block 6, the pressure size is detected and is reflected on outside computer by pressure sensor 4, can calculate the clearance size between slide block 6 and the guide rail 5 according to the distance that Z axle moves module 3 and applys pressure to slide block 6, and then calculate the degree of elasticity of the pre-compaction of slide block 6.
As can be seen from the above description, the utility model has the advantages that: the utility model discloses can improve slider pre-compaction detection efficiency; the degree of tightness of pre-pressing of the sliding block can be more accurately measured through the moving distance of the Z-axis moving module and the pressure value detected by the pressure sensor, so that the detection precision of the pre-pressing can be improved; set up a plurality of guide rails and can place different sliders on a plurality of guide rails to detect in proper order, further improve detection efficiency.
Further, the X-axis moving module 2 includes a support frame 21, an X-axis plate 22, an X-axis servo motor 23, and an X-axis slide block 24; the support frame 21 has two, two support frame 21 fixed connection respectively in 1 upper surface both sides of frame, the both ends of X axle board 22 respectively with two support frame 21 fixed connection, X axle servo motor 23 fixed connection is in X axle board 22 one end, X axle sliding block 24 is connected and sliding connection in X axle board 22 surface with X axle servo motor 23.
Further, the Z-axis moving module 3 includes a Z-axis plate 31, a Z-axis servo motor 32, and a Z-axis sliding block 33; z axle board 31 fixed connection is on X axle sliding block 24, Z axle servo motor 32 fixed connection is on Z axle board 31 top, Z axle sliding block 33 is connected and sliding connection in Z axle board 31 surface with Z axle servo motor 32.
Further, the pressure sensor 4 includes an L-shaped plate 41, a body 42, and a contact 43; the L-shaped plate 41 is fixedly connected to the Z-axis sliding block 33, the body 42 is fixedly connected to the bottom end of the L-shaped plate 41, and the contact 43 is fixedly connected to the bottom end of the body 42.
From the above description, the body is connected with the Z-axis sliding block through the L-shaped plate, so that the orientation of the body can be changed, and when the Z-axis moving block is pressed downwards, the contact can better apply pressure on the sliding block.
Further, the dimensions of the plurality of guide rails 5 increase in the X-axis direction.
From the above description, the size of the guide rail is increased in order to make the present application applicable to sliders of different sizes.
Example one
A slider prepressing test machine comprises a rack 1, an X-axis moving module 2, a Z-axis moving module 3, a pressure sensor 4 and a guide rail 5;
the X-axis moving module 2 is fixedly connected to the upper surface of the rack 1, the X-axis moving module 2 is used for controlling the Z-axis moving module 3 to move along an X axis, and the X-axis moving module 2 comprises a support frame 21, an X-axis plate 22, an X-axis servo motor 23 and an X-axis sliding block 24; the number of the support frames 21 is two, the two support frames 21 are respectively and fixedly connected to two sides of the upper surface of the rack 1, two ends of the X-axis plate 22 are respectively and fixedly connected with the two support frames 21, the X-axis servo motor 23 is fixedly connected to one end of the X-axis plate 22, and the X-axis sliding block 24 is connected with the X-axis servo motor 23 and is connected to the surface of the X-axis plate 22 in a sliding manner;
the Z-axis moving module 3 is connected with the X-axis moving module 2, the Z-axis moving module 3 is used for controlling the pressure sensor 4 to move along the X axis, and the Z-axis moving module 3 comprises a Z-axis plate 31, a Z-axis servo motor 32 and a Z-axis sliding block 33; the Z-axis plate 31 is fixedly connected to the X-axis sliding block 24, the Z-axis servo motor 32 is fixedly connected to the top end of the Z-axis plate 31, and the Z-axis sliding block 33 is connected with the Z-axis servo motor 32 and is slidably connected to the surface of the Z-axis plate 31;
the pressure sensor 4 is connected with the Z-axis moving module 3, and the pressure sensor 4 comprises an L-shaped plate 41, a body 42 and a contact 43; the L-shaped plate 41 is fixedly connected to the Z-axis sliding block 33, the body 42 is fixedly connected to the bottom end of the L-shaped plate 41, and the contact 43 is fixedly connected to the bottom end of the body 42;
To sum up, the utility model provides a beneficial effect lies in: the utility model discloses can improve slider pre-compaction detection efficiency; the degree of tightness of pre-pressing of the sliding block can be more accurately measured through the moving distance of the Z-axis moving module and the pressure value detected by the pressure sensor, so that the detection precision of the pre-pressing can be improved; set up a plurality of guide rails and can place different sliders on a plurality of guide rails to detect in proper order, further improve detection efficiency. The body is connected with the Z-axis sliding block through the L-shaped plate, the direction of the body can be changed, and when the Z-axis moving block is pressed downwards, the contact can better apply pressure to the sliding block. The size of guide rail increases in proper order and can make this application be applicable to the slider of equidimension not.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (5)
1. A sliding block prepressing test machine is characterized by comprising a rack, an X-axis moving module, a Z-axis moving module, a pressure sensor and a guide rail;
the X-axis moving module is fixedly connected to the upper surface of the rack and used for controlling the Z-axis moving module to move along the X axis;
the Z-axis moving module is connected with the X-axis moving module and is used for controlling the pressure sensor to move along the X axis;
the pressure sensor is connected with the Z-axis moving module;
the guide rail is provided with a plurality ofly along the direction of X axle, guide rail fixed connection is in the frame upper surface, the length direction of guide rail is parallel with the direction of Y axle, the guide rail is located pressure sensor below.
2. The slider pre-pressing test machine according to claim 1, wherein the X-axis moving module comprises a support frame, an X-axis plate, an X-axis servo motor and an X-axis slider; the support frame has two, two support frame fixed connection respectively in frame upper surface both sides, the both ends of X axle board respectively with two support frame fixed connection, X axle servo motor fixed connection is in X axle board one end, X axle sliding block is connected just sliding connection in X axle board surface with X axle servo motor.
3. The slider pre-pressing test machine according to claim 2, wherein the Z-axis moving module comprises a Z-axis plate, a Z-axis servo motor and a Z-axis slider; z axle board fixed connection is on X axle sliding block, Z axle servo motor fixed connection is on Z axle board top, Z axle sliding block is connected and sliding connection in Z axle board surface with Z axle servo motor.
4. The slider pre-press testing machine as set forth in claim 3, wherein the pressure sensor comprises an L-shaped plate, a body and a contact; l shaped plate fixed connection is on the Z axle sliding block, body fixed connection is in L shaped plate bottom, contact fixed connection is in the body bottom.
5. The slider preload testing machine as claimed in claim 1, wherein the plurality of guide rails are sequentially increased in size in the direction of the X-axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020456122.2U CN211741018U (en) | 2020-04-01 | 2020-04-01 | Slider pre-compaction test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020456122.2U CN211741018U (en) | 2020-04-01 | 2020-04-01 | Slider pre-compaction test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211741018U true CN211741018U (en) | 2020-10-23 |
Family
ID=72853675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020456122.2U Active CN211741018U (en) | 2020-04-01 | 2020-04-01 | Slider pre-compaction test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211741018U (en) |
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2020
- 2020-04-01 CN CN202020456122.2U patent/CN211741018U/en active Active
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