CN220286235U - Parallelism micromatic setting - Google Patents
Parallelism micromatic setting Download PDFInfo
- Publication number
- CN220286235U CN220286235U CN202322009547.5U CN202322009547U CN220286235U CN 220286235 U CN220286235 U CN 220286235U CN 202322009547 U CN202322009547 U CN 202322009547U CN 220286235 U CN220286235 U CN 220286235U
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- Prior art keywords
- adjusting screw
- parallelism
- casing
- chassis
- main shaft
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- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of parallelism adjusting devices, in particular to a parallelism fine adjusting device. According to the utility model, the top shaft is matched with the ball joint, so that the top shaft is driven by the first adjusting screw and the second adjusting screw to offset by taking the ball joint as a center point, and the angle between the top shaft and the main shaft is further adjusted, so that the fine adjustment of the parallelism of two groups of planes is realized, and the adjustment precision of the device is increased; the stability of one end of the device can be improved by expanding the contact area between one side of the device and the plane through the chassis.
Description
Technical Field
The utility model relates to the technical field of parallelism adjusting devices, in particular to a parallelism fine adjusting device.
Background
In the use process of industrial machinery, two adjacent groups of planes are usually required to be ensured to be kept relatively parallel, so that the precision of the device is improved, the traditional parallelism adjustment is complicated, and the adjustment precision is low, so that a novel parallelism fine adjustment device is required to adjust the planes. When adopting parallelism adjusting device to adjust the plane, adjusting device among the prior art adjusts the precision low to stability when adjusting is not ideal enough, takes place the skew easily and causes the regulation to appear the error.
In view of this, we propose a parallelism fine tuning device to solve the existing problems.
Disclosure of Invention
The present utility model is directed to a parallelism fine tuning device, which solves the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a parallelism micromatic setting, includes the casing for provide the position of installation to the subassembly around, the chassis is installed to the bottom of casing, the internally mounted on chassis has three groups of fixed screws, and the fixed screw extends to the inside of casing, the inside central point department of chassis installs the main shaft that extends to the inside of casing, the bulb festival is installed at the top of main shaft, the jackshaft that extends the casing top is installed at the top of bulb festival for adjust two sets of planes, first adjusting screw is installed to one side of jackshaft, and first adjusting screw coincide with the mounting hole inside the casing, the second adjusting screw is installed to one side that the first adjusting screw was kept away from to the jackshaft, and the second adjusting screw coincides with another group of mounting hole inside the casing, first adjusting screw and second adjusting screw are perpendicular angle installation for adjust the offset angle of jackshaft.
Preferably, the first adjusting screw and the second adjusting screw are provided with mounting grooves, and a group of springs and a group of round beads with diameters larger than the diameters of the openings of the mounting grooves are mounted in the mounting grooves.
Preferably, two groups of clamping grooves are formed in the shell, and the diameter of the clamping groove close to the main shaft direction is larger than that of the clamping groove close to the top shaft direction.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the top shaft is matched with the ball joint, so that the top shaft is driven by the first adjusting screw and the second adjusting screw to offset by taking the ball joint as a center point, and the angle between the top shaft and the main shaft is further adjusted, so that the fine adjustment of the parallelism of two groups of planes is realized, and the adjustment precision of the device is increased; the chassis expands the contact area between one side of the device and the plane, so that the stability of one end of the device can be improved, the deviation of the device in the adjusting process is avoided, and the stability of the device in the process of adjusting the parallelism between two groups of planes can be ensured.
Drawings
FIG. 1 is a schematic cross-sectional view of a parallelism fine-tuning apparatus according to the present utility model.
FIG. 2 is a schematic diagram showing the overall structure of the parallelism fine-tuning apparatus of the present utility model.
FIG. 3 is a schematic view of the bottom structure of the parallelism fine-tuning apparatus of the present utility model.
In the figure: 1. a first adjustment screw; 2. a housing; 3. a chassis; 4. a top shaft; 5. a set screw; 6. a main shaft; 7. a ball joint; 8. and a second adjusting screw.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1 to 3, the parallelism fine tuning device provided by the utility model comprises a housing 2 for providing mounting positions for surrounding components so as to adjust the parallelism of two sets of planes by utilizing the mutual matching of the internal components, a chassis 3 is mounted at the bottom of the housing 2, the chassis 3 can be contacted with one of the two sets of planes so that the device can be mounted perpendicular to one of the two sets of planes, three sets of fixing screws 5 are mounted in the chassis 3, the fixing screws 5 can connect the chassis 3 with the housing 2 so as to ensure the stability of the housing 2 and the internal components thereof during mounting and use, the fixing screws 5 extend into the housing 2, a spindle 6 extending into the housing 2 is mounted at the inner central position of the chassis 3, the spindle 6 can be connected with the bottom of a ball joint 7 so as to be mounted under the limiting effect of a base, the plane on one side of the chassis 3 is abutted, a ball joint 7 is arranged at the top of the main shaft 6, the ball joint 7 can connect the top shaft 4 with the main shaft 6 in a shaft way, so that the top shaft 4 can be independently offset and adjusted, the top of the ball joint 7 is provided with the top shaft 4 extending out of the top of the shell 2 for adjusting two groups of planes, the top shaft 4 can be offset under the pushing of the first adjusting screw 1 and the second adjusting screw 8, the top shaft 4 can be contacted with the other group of planes, thereby realizing the parallelism adjustment of the two groups of planes, one side of the top shaft 4 is provided with the first adjusting screw 1, the first adjusting screw 1 is matched with the mounting hole in the shell 2, one side of the top shaft 4 far away from the first adjusting screw 1 is provided with the second adjusting screw 8, the second adjusting screw 8 is matched with the other group of mounting hole in the shell 2, the first adjusting screw 1 and the second adjusting screw 8 are installed at a vertical angle and used for adjusting the offset angle of the top shaft 4, the first adjusting screw 1 and the second adjusting screw 8 are in contact with one side of the top shaft 4 and apply thrust to one side of the top shaft 4 through a spring and a ball, and then the offset angle of the top shaft 4 can be adjusted, so that the parallelism adjustment of two groups of planes is realized.
Further, the mounting groove is all seted up to the inside of first adjusting screw 1 and second adjusting screw 8, and the internally mounted of mounting groove has a set of spring and a set of diameter to be greater than the ball of mounting groove opening part diameter, through the spring to the ball one side of applying elasticity for the ball is to the jackshaft 4 application thrust, and then can make jackshaft 4 produce the skew, and when first adjusting screw 1 or second adjusting screw 8 is adjusting jackshaft 4, through the inside that the ball locked into the mounting groove, can avoid causing the influence to the regulation of jackshaft 4.
Further, two groups of clamping grooves are formed in the shell 2, the diameter of the clamping groove close to the direction of the spindle 6 is larger than that of the clamping groove close to the direction of the top shaft 4, and the clamping grooves can respectively provide mounting positions for the spindle 6, the ball joint 7 and the top shaft 4.
The working principle of the parallelism fine adjustment device based on the first embodiment is as follows: after the device is installed and confirmed to be correct, the device is installed and clamped between the two groups of planes, the top shaft 4 and the main shaft 6 are connected through the ball joint 7 in a shaft mode, further, one side plane abutting against the top end of the top shaft 4 and one side plane abutting against the bottom of the chassis 3 are finely adjusted, pushing of the first adjusting screw 1 and the second adjusting screw 8 is achieved, the ball joint 7 is used as a center point to offset, and then the angle between the top shaft 4 and the main shaft 6 is adjusted, and fine adjustment of parallelism of the two groups of planes is achieved.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (3)
1. A parallelism fine-tuning device comprising a housing (2) for providing a mounting position for surrounding components, characterized in that: the chassis (3) is installed to the bottom of casing (2), the internally mounted of chassis (3) has three sets of fixed screws (5), and fixed screw (5) extend to the inside of casing (2), main shaft (6) that extend to the inside of casing (2) are installed to the inside central point department of chassis (3), bulb section (7) are installed at the top of main shaft (6), top axle (4) that extend casing (2) top are installed at the top of bulb section (7) for adjust two sets of planes, first adjusting screw (1) are installed to one side of top axle (4), and first adjusting screw (1) coincide with the mounting hole of casing (2) inside, second adjusting screw (8) are installed to one side that first adjusting screw (1) was kept away from to top axle (4), and second adjusting screw (8) coincide with another set of mounting hole of casing (2) inside, first adjusting screw (1) and second adjusting screw (8) are the angle installation for the skew vertical adjustment of top axle (4).
2. The parallelism fine adjustment device according to claim 1, wherein: the inside of first adjusting screw (1) and second adjusting screw (8) has all seted up the mounting groove, and the internally mounted of mounting groove has a set of spring and a set of diameter to be greater than the ball of mounting groove opening part diameter.
3. The parallelism fine adjustment device according to claim 1, wherein: two groups of clamping grooves are formed in the shell (2), and the diameter of the clamping groove close to the direction of the main shaft (6) is larger than that of the clamping groove close to the direction of the top shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322009547.5U CN220286235U (en) | 2023-07-28 | 2023-07-28 | Parallelism micromatic setting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322009547.5U CN220286235U (en) | 2023-07-28 | 2023-07-28 | Parallelism micromatic setting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220286235U true CN220286235U (en) | 2024-01-02 |
Family
ID=89343688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322009547.5U Active CN220286235U (en) | 2023-07-28 | 2023-07-28 | Parallelism micromatic setting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220286235U (en) |
-
2023
- 2023-07-28 CN CN202322009547.5U patent/CN220286235U/en active Active
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