CN217141796U - Linear guide rail straightening device with high-precision automatic straightening function - Google Patents
Linear guide rail straightening device with high-precision automatic straightening function Download PDFInfo
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- CN217141796U CN217141796U CN202220738858.8U CN202220738858U CN217141796U CN 217141796 U CN217141796 U CN 217141796U CN 202220738858 U CN202220738858 U CN 202220738858U CN 217141796 U CN217141796 U CN 217141796U
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Abstract
The utility model discloses a linear guide rail straightening device with high precision automatic straightening function, which comprises a base, wherein the top end of the base is symmetrically and fixedly provided with a support, the top end of the support is symmetrically and slidably provided with a clamping plate, the top end of the base is symmetrically and fixedly provided with a vertical plate, the vertical plate is positioned between the supports, the top end of the vertical plate is fixedly provided with a transverse plate, the top end of the transverse plate is fixedly provided with a cylinder, the output end of the cylinder extends to the lower part of the transverse plate and is fixedly connected with a pressing plate, a supporting plate is slidably arranged between the vertical plates and is positioned below the pressing plate, the bottom end of the supporting plate is symmetrically and fixedly provided with a vertical rod, the bottom end of the vertical rod is slidably sleeved with a sleeve, the bottom end of the sleeve is fixedly connected with a fixing plate, the utility model can effectively reduce the use cost and the maintenance cost of the straightening device, meanwhile, the phenomenon of inaccurate alignment caused by abrasion of the device can be effectively avoided.
Description
Technical Field
The utility model relates to a linear guide coalignment technical field relates to a linear guide coalignment with automatic alignment function of high accuracy particularly.
Background
The linear guide rail is also called a linear rail, a slide rail, a linear guide rail and a linear slide rail, is used for high-precision or high-speed linear reciprocating motion occasions, can bear certain torque, and can realize high-precision linear motion under the condition of high load.
Linear guide is after production or long-time the use, need detect it, thereby whether the detection track produces crooked, when crooked appearing, need use the coalignment this moment to carry out the alignment to linear track, but present alignment mode adopts the manual work to carry out manual alignment mostly, and some producers can adopt coalignment to detect the alignment to it, but these coalignment mostly are with higher costs, simultaneously because linear track slides on the device for a long time, cause wearing and tearing to the backup pad or the bracing piece of device easily, and then will influence the accuracy nature of alignment.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a linear guide coalignment with automatic alignment function of high accuracy to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
a linear guide rail straightening device with high-precision automatic straightening function comprises a base, wherein supports are symmetrically and fixedly arranged at the top end of the base, the top ends of the supports are symmetrically and slidably provided with clamping plates, the top end of the base is symmetrically and fixedly provided with vertical plates, the vertical plates are all positioned between the supports, the top ends of the vertical plates are fixedly provided with transverse plates, the top ends of the transverse plates are fixedly provided with air cylinders, the output end of the cylinder extends to the lower part of the transverse plate and is fixedly connected with a pressing plate, a supporting plate is arranged between the vertical plates in a sliding way, the supporting plate is positioned below the pressing plate, vertical rods are symmetrically and fixedly arranged at the bottom end of the supporting plate, the bottom ends of the vertical rods are respectively sleeved with a sleeve in a sliding way, the bottom ends of the sleeves are fixedly connected with a fixed plate, the top end of the fixing plate is fixedly provided with a dial indicator, and a probe of the dial indicator penetrates through the supporting plate and extends to the upper portion of the supporting plate.
Preferably, a first sliding groove is formed in the top end of the support, a screw rod is arranged in the first sliding groove in a rotating mode, the front end of the screw rod extends to the outer portion of the support and the fixedly connected knob, a first sliding block is sleeved on the screw rod in a symmetrical threaded mode, and the top end of the first sliding block is fixedly connected with the bottom end of the clamping plate.
Preferably, the screw rods are symmetrically provided with threads in opposite directions, the first sliding blocks are slidably connected with the first sliding grooves, and the first sliding blocks are fixedly embedded with thread seats matched with the screw rods in a penetrating manner.
As preferred, the riser is close to spout two has all been seted up to one side of backup pad, all fixedly on the bottom inner wall of spout two be equipped with the motor, the equal fixedly connected with lead screw of output of motor, equal thread bush is equipped with slider two on the lead screw, slider two all with one side fixed connection that the backup pad is adjacent, all run through fixedly on the slider two inlay be equipped with lead screw assorted screw thread seat.
Preferably, the second sliding block is symmetrically provided with sliding rods in a penetrating and sliding manner, and the top end and the bottom end of each sliding rod are fixedly connected with the inner wall of the top end and the inner wall of the bottom end of the second sliding groove respectively.
As preferred, all slide in the cover and be equipped with the stopper, the stopper all with sheathed tube inner wall sliding connection, the bottom of montant all extends to in the cover and with the top fixed connection of stopper, the equal fixedly connected with spring in bottom of stopper, the bottom of spring all with sheathed tube bottom inner wall fixed connection.
The utility model has the advantages that: the linear guide rail slides on the supporting plate, the dial indicator is extruded through the linear guide rail, a numerical value is displayed in the dial indicator, when the linear guide rail is bent, the bent part cannot be abutted against a probe of the dial indicator, so that a pointer on the dial indicator can point to zero, the bent part of the linear guide rail can be determined, then two ends of the linear guide rail are clamped and fixed through the clamping plates, the pressing plates are pushed to move downwards through the air cylinders, so that the linear guide rail can be aligned through the pressing plates, when the dial indicator needs to be replaced, the fixing plates are pulled downwards, so that the fixing plates drive the sleeves to move downwards, the limiting blocks perform relative displacement in the sleeves at the moment, the springs are stretched, the fixing plates drive the dial indicator to move downwards until the probe is separated from the pressing plates, and then the dial indicator is separated from the fixing plates by using tools, thereby can conveniently change the percentage table, thereby make the use cost and the maintenance cost of alignment lower, appear wearing and tearing back when the top of backup pad, can drive the lead screw through the motor this moment and rotate, thereby make the lead screw drive slider two slide on the slide bar, thereby can drive backup pad rebound through slider two, thereby can adjust the position on backup pad top, and then avoid leading to the alignment inaccuracy because of the device wearing and tearing, the utility model discloses simple structure, convenient to use, use cost and the maintenance cost that can effectual reduction aligning device, simultaneously can effectually avoid taking place because of the inaccurate phenomenon of alignment that the device wearing and tearing lead to.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a linear guide rail straightening device with a high-precision automatic straightening function according to an embodiment of the present invention;
fig. 2 is a side view of a support of a linear guide rail straightening device with a high-precision automatic straightening function according to an embodiment of the present invention;
fig. 3 is a side view of a base and a vertical plate of a linear guide rail straightening device with high-precision automatic straightening function according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a vertical plate of a linear guide rail straightening device with a high-precision automatic straightening function according to the embodiment of the present invention.
In the figure:
1. a base; 2. a support; 3. a splint; 4. a vertical plate; 5. a transverse plate; 6. a cylinder; 7. pressing a plate; 8. A support plate; 9. a vertical rod; 10. a sleeve; 11. a fixing plate; 12. a dial indicator; 13. a first sliding chute; 14. A screw; 15. a knob; 16. a first sliding block; 17. a second chute; 18. a motor; 19. a screw rod; 20. a second sliding block; 21. a slide bar; 22. a limiting block; 23. a spring.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a linear guide coalignment with automatic alignment function of high accuracy.
Example one
As shown in fig. 1-4, according to the embodiment of the present invention, a linear guide rail straightening device with high precision automatic straightening function is provided, wherein supports 2 are symmetrically and fixedly disposed on the top end of a base 1, clamping plates 3 are symmetrically and slidably disposed on the top ends of the supports 2, vertical plates 4 are symmetrically and fixedly disposed on the top end of the base 1, the vertical plates 4 are all located between the supports 2, a horizontal plate 5 is fixedly disposed on the top end of each vertical plate 4, an air cylinder 6 is fixedly disposed on the top end of the horizontal plate 5, the output end of the air cylinder 6 extends to the lower side of the horizontal plate 5 and is fixedly connected with a pressing plate 7, a supporting plate 8 is slidably disposed between the vertical plates 4, the supporting plate 8 is located below the pressing plate 7, a vertical rod 9 is symmetrically and fixedly disposed on the bottom end of the supporting plate 8, a sleeve 10 is slidably disposed on the bottom end of the vertical rod 9, and the bottom end of the sleeve 10 is fixedly connected with a fixing plate 11, the top end of the fixing plate 11 is fixedly provided with a dial indicator 12, a probe of the dial indicator 12 penetrates through the supporting plate 8 and extends to the upper side of the supporting plate 8, the top end of the support 2 is provided with a first sliding groove 13, the first sliding groove 13 is internally provided with a screw 14 in a rotating manner, the front end of the screw 14 extends to the outer side of the support 2 and is fixedly connected with a knob 15, the screw 14 is symmetrically and threadedly sleeved with a first sliding block 16, the top end of the first sliding block 16 is fixedly connected with the bottom end of the adjacent clamping plate 3, the screw 14 is symmetrically provided with threads in opposite directions, the first sliding block 16 is slidably connected with the first sliding groove 13, the first sliding block 16 is fixedly embedded with a threaded seat matched with the screw 14 in a penetrating manner, and the knob 15 is rotated, so that the knob 15 drives the screw 14 to rotate, and the screw 14 drives the first sliding block 16 to move in the first sliding groove 13 in opposite directions, therefore, the first sliding block 16 drives the clamping plates 3 to move towards each other, and the linear guide rail can be clamped and fixed through the clamping plates 3.
Example two
As shown in fig. 1-4, according to the embodiment of the present invention, a linear guide rail straightening device with high precision automatic straightening function is provided, wherein supports 2 are symmetrically and fixedly disposed on the top end of a base 1, clamping plates 3 are symmetrically and slidably disposed on the top ends of the supports 2, vertical plates 4 are symmetrically and fixedly disposed on the top end of the base 1, the vertical plates 4 are all located between the supports 2, a horizontal plate 5 is fixedly disposed on the top end of each vertical plate 4, an air cylinder 6 is fixedly disposed on the top end of the horizontal plate 5, the output end of the air cylinder 6 extends to the lower side of the horizontal plate 5 and is fixedly connected with a pressing plate 7, a supporting plate 8 is slidably disposed between the vertical plates 4, the supporting plate 8 is located below the pressing plate 7, a vertical rod 9 is symmetrically and fixedly disposed on the bottom end of the supporting plate 8, a sleeve 10 is slidably disposed on the bottom end of the vertical rod 9, and the bottom end of the sleeve 10 is fixedly connected with a fixing plate 11, a dial indicator 12 is fixedly arranged at the top end of the fixing plate 11, a probe of the dial indicator 12 penetrates through the supporting plate 8 and extends to the upper part of the supporting plate 8, two sliding grooves 17 are respectively formed in one side, close to the supporting plate 8, of the vertical plate 4, a motor 18 is fixedly arranged on the inner wall of the bottom end of each sliding groove 17, a lead screw 19 is fixedly connected to the output end of each motor 18, two sliding blocks 20 are respectively sleeved on the lead screws 19 in a threaded manner, the two sliding blocks 20 are respectively and fixedly connected with one side, adjacent to the supporting plate 8, of each sliding block 20, threaded seats matched with the lead screws 19 are respectively fixedly embedded on the two sliding blocks 20 in a penetrating manner, sliding rods 21 are symmetrically embedded on the two sliding blocks 20 in a penetrating manner, the top ends and the bottom ends of the sliding rods 21 are respectively and fixedly connected with the inner walls of the top ends and the bottom ends of the two sliding grooves 17, and a pressing plate 7 can be pushed to move downwards through the air cylinder 6, can drive lead screw 19 through motor 18 and rotate to make lead screw 19 drive the second slider 20 and slide on slide bar 21, thereby can drive backup pad 8 through the second slider 20 and carry out ascending reciprocating of vertical side, can play the effect of support to backup pad 8 through slide bar 21.
EXAMPLE III
As shown in fig. 1-4, according to the embodiment of the present invention, a linear guide rail straightening device with high precision automatic straightening function is provided, wherein supports 2 are symmetrically and fixedly disposed on the top end of a base 1, clamping plates 3 are symmetrically and slidably disposed on the top ends of the supports 2, vertical plates 4 are symmetrically and fixedly disposed on the top end of the base 1, the vertical plates 4 are all located between the supports 2, a horizontal plate 5 is fixedly disposed on the top end of each vertical plate 4, an air cylinder 6 is fixedly disposed on the top end of the horizontal plate 5, the output end of the air cylinder 6 extends to the lower side of the horizontal plate 5 and is fixedly connected with a pressing plate 7, a supporting plate 8 is slidably disposed between the vertical plates 4, the supporting plate 8 is located below the pressing plate 7, a vertical rod 9 is symmetrically and fixedly disposed on the bottom end of the supporting plate 8, a sleeve 10 is slidably disposed on the bottom end of the vertical rod 9, and the bottom end of the sleeve 10 is fixedly connected with a fixing plate 11, the top end of the fixed plate 11 is fixedly provided with a dial indicator 12, a probe of the dial indicator 12 penetrates through the support plate 8 and extends to the upper part of the support plate 8, the sleeve 10 is internally provided with a limit block 22 in a sliding manner, the limit block 22 is connected with the inner wall of the sleeve 10 in a sliding manner, the bottom end of the vertical rod 9 extends into the sleeve 10 and is fixedly connected with the top end of the limit block 22, the bottom end of the limit block 22 is fixedly connected with a spring 23, the bottom end of the spring 23 is fixedly connected with the inner wall of the bottom end of the sleeve 10, when the dial indicator 12 needs to be replaced, the fixed plate 11 is pulled downwards, so that the fixed plate 11 drives the sleeve 10 to move downwards, the limit block 22 performs relative displacement in the sleeve 10, and the spring 23 is stretched, so that the fixed plate 11 drives the dial indicator 12 to move downwards until the probe is separated from the pressure plate 7, the dial indicator 12 is then separated from the fixing plate 11 using a tool, so that the dial indicator 12 can be easily replaced.
To sum up, with the help of the above technical solution of the present invention, the linear guide slides on the supporting plate 8, the dial indicator 12 is extruded by the linear guide, so that a value is displayed in the dial indicator 12, when there is a bend in the linear guide, the bend will not be able to collide with the probe of the dial indicator 12, so that the pointer on the dial indicator 12 will point to zero, so that the bend of the linear guide can be determined, then the knob 15 is rotated to drive the screw 14 to rotate, so that the screw 14 drives the slider one 16 to move in the chute one 13, so that the slider one 16 drives the clamp plate 3 to move in opposite directions, so that the clamp plate 3 can be clamped and fixed by the clamp plate 3, at this time, the cylinder 6 can push the clamp plate 7 to move downwards, so as to straighten the linear guide, when the top of the supporting plate 8 is worn, can drive lead screw 19 through motor 18 this moment and rotate, thereby make lead screw 19 drive two sliders 20 and slide on slide bar 21, thereby can drive backup pad 8 rebound through two sliders 20, can play the effect of support to backup pad 8 through slide bar 21, thereby can adjust the top of backup pad 8 and 2 tops of support and be located the coplanar all the time, when needs are changed percentage table 12, at this moment, through pulling fixed plate 11 downwards, thereby make fixed plate 11 drive sleeve pipe 10 lapse, stopper 22 will carry out relative displacement in sleeve pipe 10 this moment, spring 23 is stretched simultaneously, thereby make fixed plate 11 drive percentage table 12 lapse to the probe breaks away from with clamp plate 7, then use tools separates percentage table 12 and fixed plate 11, thereby can conveniently change percentage table 12.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The linear guide rail straightening device with the high-precision automatic straightening function is characterized by comprising a base, wherein supports (2) are symmetrically and fixedly arranged at the top end of the base (1), clamping plates (3) are symmetrically and symmetrically arranged at the top ends of the supports (2), vertical plates (4) are symmetrically and fixedly arranged at the top end of the base (1), the vertical plates (4) are respectively positioned between the supports (2), transverse plates (5) are fixedly arranged at the top ends of the vertical plates (4), air cylinders (6) are fixedly arranged at the top ends of the transverse plates (5), the output ends of the air cylinders (6) extend to the lower portions of the transverse plates (5) and are fixedly connected with pressing plates (7), supporting plates (8) are slidably arranged between the vertical plates (4), the supporting plates (8) are positioned below the pressing plates (7), vertical rods (9) are symmetrically and fixedly arranged at the bottom ends of the supporting plates (8), the bottom of montant (9) all slides the cover and is equipped with sleeve pipe (10), the bottom fixedly connected with fixed plate (11) of sleeve pipe (10), the fixed percentage table (12) that are equipped with in top of fixed plate (11), the probe of percentage table (12) runs through backup pad (8) extend to the top of backup pad (8).
2. The linear guide rail straightening device with the high-precision automatic straightening function according to claim 1, wherein sliding grooves I (13) are formed in the top ends of the supports (2), screw rods (14) are rotatably arranged in the sliding grooves I (13), the front ends of the screw rods (14) extend out of the supports (2) and are fixedly connected with knobs (15), sliding blocks I (16) are symmetrically and threadedly sleeved on the screw rods (14), and the top ends of the sliding blocks I (16) are fixedly connected with the bottom ends of the adjacent clamping plates (3).
3. The straightening device for the linear guide rail with the high-precision automatic straightening function according to claim 2, wherein the screw rods (14) are symmetrically provided with threads in opposite directions, the first sliding blocks (16) are slidably connected with the first sliding grooves (13), and the first sliding blocks (16) are fixedly embedded with thread seats matched with the screw rods (14) in a penetrating manner.
4. The linear guide rail straightening device with the high-precision automatic straightening function according to claim 1, wherein a second sliding groove (17) is formed in one side, close to the support plate (8), of the vertical plate (4), a motor (18) is fixedly arranged on the inner wall of the bottom end of the second sliding groove (17), a lead screw (19) is fixedly connected to the output end of the motor (18), a second sliding block (20) is sleeved on the lead screw (19) in a threaded manner, the second sliding block (20) is fixedly connected to one side, adjacent to the support plate (8), of the support plate, and a threaded base matched with the lead screw (19) is fixedly embedded in the second sliding block (20) in a penetrating manner.
5. The straightening device for the linear guide rail with the high-precision automatic straightening function according to claim 4, wherein sliding rods (21) are symmetrically inserted into the second sliding block (20) in a penetrating and sliding manner, and the top end and the bottom end of each sliding rod (21) are fixedly connected with the inner wall of the top end and the inner wall of the bottom end of the second sliding groove (17) respectively.
6. The straightening device for the linear guide rail with the high-precision automatic straightening function according to claim 1, wherein limit blocks (22) are arranged in the sleeve (10) in a sliding manner, the limit blocks (22) are connected with the inner wall of the sleeve (10) in a sliding manner, the bottom ends of the vertical rods (9) extend into the sleeve (10) and are fixedly connected with the top ends of the limit blocks (22), springs (23) are fixedly connected with the bottom ends of the limit blocks (22), and the bottom ends of the springs (23) are fixedly connected with the inner wall of the bottom end of the sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220738858.8U CN217141796U (en) | 2022-04-01 | 2022-04-01 | Linear guide rail straightening device with high-precision automatic straightening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220738858.8U CN217141796U (en) | 2022-04-01 | 2022-04-01 | Linear guide rail straightening device with high-precision automatic straightening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217141796U true CN217141796U (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220738858.8U Active CN217141796U (en) | 2022-04-01 | 2022-04-01 | Linear guide rail straightening device with high-precision automatic straightening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217141796U (en) |
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2022
- 2022-04-01 CN CN202220738858.8U patent/CN217141796U/en active Active
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Effective date of registration: 20230817 Address after: 323000 No. 85 Yunjing Road, nanmingshan street, Liandu District, Lishui City, Zhejiang Province Patentee after: Zhejiang Taishen Transmission Technology Co.,Ltd. Address before: No. 291, Longqing Road, nanmingshan street, Liandu District, Lishui City, Zhejiang Province 323000 Patentee before: Zhejiang Yuli Transmission Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |