CN215676808U - Measuring and correcting device for internal diameter dial indicator - Google Patents
Measuring and correcting device for internal diameter dial indicator Download PDFInfo
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- CN215676808U CN215676808U CN202120769254.5U CN202120769254U CN215676808U CN 215676808 U CN215676808 U CN 215676808U CN 202120769254 U CN202120769254 U CN 202120769254U CN 215676808 U CN215676808 U CN 215676808U
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- dial indicator
- correcting
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- correction
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Abstract
The utility model discloses a measuring and correcting device for an inner diameter dial indicator, which comprises a machine body platform and an adsorption pad, wherein supports are symmetrically arranged on the surface of the top of the machine body platform, a thread groove is formed in the top end of the interior of each support, and a first fastening threaded rod is arranged in the middle of the interior of each thread groove. According to the device, the first fastening threaded rod, the adsorption pad, the rotating mechanism and the fixing rod are adopted, in the correction process, the machine body platform is adsorbed on the desktop through the adsorption pad, the stability is enhanced, then the device to be measured is fixed through the clamping block and is screwed and fixed through the first fastening threaded rod, when different angle correction measurements need to be carried out, the rotating mechanism can be rotated to drive the device to be measured in the clamping process to rotate, the angle of the rotating mechanism is fixed through the fixing rod, the movement is prevented, the stability of the device and the stability of the clamping process can be greatly improved through multiple sets of equipment, the correction accuracy is remarkably improved, and the device has the advantage of high correction stability.
Description
Technical Field
The utility model relates to the technical field of correction devices, in particular to a measuring and correcting device for an inner diameter dial indicator.
Background
The inside dial indicator is a measuring instrument which changes the linear displacement of a measuring head into the angular displacement of a pointer, completes measurement by a comparative measurement method, and is used for measuring the sizes of different apertures and the shape errors of the apertures.
The prior art has the following problems:
in the in-service use in-process, the current internal diameter percentage table measurement correcting unit mostly uses to hold when the correction and corrects the operation, leads to easily producing in the alignment process and trembles, influences the accuracy of correction to because the first type of internal diameter percentage table side is various, can't carry out quick correction operation to the internal diameter percentage table school of different grade type, it is not very convenient to correct, and in use has certain limitation.
Therefore, the inner diameter dial indicator measurement and correction device is provided to solve the defects.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a measuring and correcting device for an inner diameter dial indicator.
In order to achieve the purpose, the utility model adopts the following technical scheme: including fuselage platform and adsorption pad, fuselage platform top surface position symmetry installs the support, the inside top position of support is equipped with the thread groove, the inside intermediate position of thread groove is equipped with first fastening threaded rod, first fastening threaded rod one end runs through support one side and welds with the connecting block mutually, connecting block one end fixed mounting has damping spring, damping spring one end fixed mounting has rotary mechanism, rotary mechanism one end fixed mounting has the grip block, grip block one side surface position fixed mounting has the rubber cushion, and the rubber cushion is equipped with two sets ofly, and is two sets of the position centre gripping has the internal diameter percentage table between the rubber cushion.
Preferably, the surface positions of two sides of the top of the machine body platform are symmetrically provided with threaded support legs, and the surface positions of the bottom of the threaded support legs are fixedly provided with adsorption pads.
Preferably, a sliding rod is arranged in the middle of the inside of the support, a sliding barrel is sleeved on the periphery of the sliding rod, one end of the sliding barrel penetrates through one side of the support and is welded with the correcting mechanism, second fastening threaded rods are arranged on the surface positions of the two ends of the correcting mechanism, an arc-shaped clamping groove is fixedly mounted at one end of each second fastening threaded rod, and a ring gauge is clamped between the arc-shaped clamping grooves.
Preferably, a fastener for fixing the sliding cylinder is arranged at one side of the bracket.
Preferably, the inside diameter dial indicator is composed of a dustproof cap, a dial indicator, a clamp, a clamping handle, a straight pipe, a fixed measuring head, a main body and a positioning protection bridge.
Preferably, a plurality of groups of cavities for fixing the fixing rod after the rotation angle is adjusted are uniformly distributed on the surface of one side of the rotating mechanism.
Preferably, a cavity for mounting and using the thread groove is formed in the top end of the inner portion of the support.
Preferably, the adsorption pad is made of a soft rubber material with strong adsorption force.
Compared with the prior art, the utility model has the beneficial effects that;
1. according to the device, the first fastening threaded rod, the adsorption pad, the rotating mechanism and the fixing rod are adopted, in the correction process, the machine body platform is adsorbed on the table top through the adsorption pad, the stability is enhanced, then the device to be measured is clamped and fixed through the clamping block and is screwed and fixed through the first fastening threaded rod, when different angles are required to be corrected and measured, the rotating mechanism can be rotated to drive the device to be measured in the clamping process to rotate, the rotating mechanism is fixed in angle through the fixing rod, the movement is prevented, the stability of the device and the stability of the clamping process can be greatly improved through multiple sets of equipment, the correction accuracy is remarkably improved, and the device has the advantage of high correction stability.
2. The utility model adopts the correcting mechanism, the slide bar, the slide cylinder, the arc-shaped clamping groove and the rotating mechanism, in the actual correcting process, the height of the slide cylinder sleeved on the periphery of the slide bar can be adjusted according to the length of the device to be detected, so that the height of the correcting mechanism is adjusted, the device is convenient to correct, the slide cylinder can be fixed through the fastening piece, the slide cylinder is prevented from sliding downwards in the correcting process and influencing the correcting effect, the rotating mechanism can rotate the angle of the device to be detected, the correcting accuracy is improved conveniently, ring gauges with different sizes can be clamped through the arc-shaped clamping groove, on one hand, the correcting range can be expanded, on the other hand, the ring gauges can be prevented from moving in the correcting process and influencing the correcting accuracy, and the utility model has the advantages of multi-type correcting and quick correcting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an inner diameter dial indicator measurement and correction device according to the present invention;
FIG. 2 is a schematic view of the connection between the rotating mechanism and the clamping block of the device for measuring and correcting the inside diameter dial indicator according to the present invention;
fig. 3 is a schematic view of the internal structure of a support of the measurement and correction device for the inside diameter dial indicator according to the present invention.
Illustration of the drawings:
1. a fuselage platform; 2. a threaded leg; 3. a support; 4. a first fastening threaded rod; 5. a thread groove; 6. fixing the rod; 7. a clamping block; 8. a rubber cushion; 9. an inner diameter dial indicator; 10. a rotation mechanism; 11. a damping spring; 12. connecting blocks; 13. a slide bar; 14. a correction mechanism; 15. a slide cylinder; 16. a ring gauge; 17. an arc-shaped clamping groove; 18. a second fastening threaded rod; 19. an adsorption pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, including fuselage platform 1 and adsorption pad 19, the support 3 is installed to fuselage platform 1 top surface position symmetry, the inside top position of support 3 is equipped with thread groove 5, the inside intermediate position of thread groove 5 is equipped with first fastening threaded rod 4, first fastening threaded rod 4 one end runs through support 3 one side and welds with connecting block 12 mutually, connecting block 12 one end fixed mounting has damping spring 11, damping spring 11 one end fixed mounting has rotary mechanism 10, rotary mechanism 10 one end fixed mounting has grip block 7, grip block 7 one side surface position fixed mounting has rubber cushion 8, and rubber cushion 8 is equipped with two sets altogether, the position centre gripping has internal diameter percentage table 9 between two sets of rubber cushion 8.
In this embodiment: the surface positions of two sides of the top of the fuselage platform 1 are symmetrically provided with threaded support legs 2, and the surface position of the bottom of the threaded support leg 2 is fixedly provided with an adsorption pad 19.
Specifically, can fix the device through screw thread landing leg 2, increase stability, have the strong advantage of stability.
In this embodiment: a sliding rod 13 is arranged in the middle of the inside of the support 3, a sliding barrel 15 is sleeved on the periphery of the sliding rod 13, one end of the sliding barrel 15 penetrates through one side of the support 3 and is welded with a correcting mechanism 14, second fastening threaded rods 18 are arranged on the surface positions of the two ends of the correcting mechanism 14, an arc-shaped clamping groove 17 is fixedly installed at one end of each second fastening threaded rod 18, and a ring gauge 16 is clamped between the arc-shaped clamping grooves 17.
Specifically, the inner diameter dial indicator 9 can be corrected through the ring gauge 16, and the subsequent measurement accuracy is improved.
In this embodiment: a fastener for fixing the sliding cylinder 15 is arranged at one side of the bracket 3.
Specifically, the slide cylinder 15 after moving can be fixed by a fastener, so that the slide cylinder is prevented from moving in the correction process and affecting the correction accuracy.
In this embodiment: the inside dial indicator 9 is composed of a dustproof cap, a dial indicator, a clamp, a clamping handle, a straight pipe, a fixed measuring head, a main body and a positioning protection bridge.
Specifically, the size of the aperture of the object and the shape error thereof can be measured by the inner diameter dial gauge 9.
In this embodiment: a plurality of groups of cavities for fixing the fixing rod 6 after the rotation angle is adjusted are uniformly distributed on the surface of one side of the rotating mechanism 10.
Specifically, the rotating mechanism 10 after the angle adjustment can be fixed through the fixing rod 6, so that errors generated in the subsequent correction process are reduced, and the correction accuracy is improved.
In this embodiment: the top end position in the support 3 is provided with a cavity for installing and using the thread groove 5.
Specifically, the arrangement of the cavity facilitates the installation of the thread groove 5, and is very humanized.
In this embodiment: the adsorption pad 19 is made of a soft rubber material having a strong adsorption force.
Specifically, the absorption pad 19 can increase the stability of the device, facilitate subsequent correction operation, and reduce correction errors.
In this embodiment: fasteners are well known in the art and are used only without modification and therefore will not be described in detail.
The working principle is as follows: when the device is in work, the machine body platform 1 is adsorbed on a table top through the adsorption pad 19, the stability is enhanced, then a device to be tested is clamped and fixed through the clamping block 7 and is screwed and fixed through the first fastening threaded rod 4, when different angles are required to be corrected and measured, the device to be tested in clamping can be driven to rotate by rotating the rotating mechanism 10, the angle of the rotating mechanism 10 is fixed through the fixing rod 6, the movement is prevented, the stability of the device and the stability of clamping can be greatly improved through a plurality of groups of devices, the correction accuracy is remarkably improved, the device has the advantage of high correction stability, then the height of the sliding barrel 15 sleeved on the periphery of the sliding rod 13 can be adjusted according to the length of the device to be tested, the height of the correction mechanism 14 is adjusted, the device can be conveniently corrected, and the sliding barrel 15 can be fixed through a fastener, prevent the correction in-process gliding, influence the correction effect, and can rotate the angle of device to be measured through rotating rotary mechanism 10, be convenient for improve the correction accuracy, and can come the ring gauge 16 of centre gripping equidimension not through arc clamp groove 17, can enlarge the scope of correction on the one hand, on the other hand can prevent to be in the correction in-process, ring gauge 16 takes place to remove, influence the correction accuracy, it rectifies to have the polymorphic type, rectify swift rapid advantage, the device is whole to have the correction stability height, the polymorphic type is rectified, rectify swift rapid advantage of correction.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides an internal diameter percentage table measurement correcting unit, includes fuselage platform (1) and adsorption pad (19), its characterized in that, fuselage platform (1) top surface position symmetry installs support (3), the inside top position of support (3) is equipped with thread groove (5), the inside intermediate position of thread groove (5) is equipped with first fastening threaded rod (4), first fastening threaded rod (4) one end runs through support (3) one side and welds mutually with connecting block (12), connecting block (12) one end fixed mounting has damping spring (11), damping spring (11) one end fixed mounting has rotary mechanism (10), rotary mechanism (10) one end fixed mounting has grip block (7), grip block (7) one side surface position fixed mounting has rubber cushion (8), and rubber cushion (8) are equipped with two sets ofly altogether, an inner diameter dial indicator (9) is clamped between the two groups of rubber cushions (8).
2. The inner diameter dial indicator measuring and correcting device is characterized in that threaded support legs (2) are symmetrically arranged on the surface positions of two sides of the top of the machine body platform (1), and adsorption pads (19) are fixedly arranged on the surface positions of the bottom of the threaded support legs (2).
3. The inner diameter dial indicator measuring and correcting device is characterized in that a sliding rod (13) is arranged in the middle of the inside of the support (3), a sliding barrel (15) is sleeved on the periphery of the sliding rod (13), one end of the sliding barrel (15) penetrates through one side of the support (3) and is welded with the correcting mechanism (14), second fastening threaded rods (18) are arranged on the surfaces of the two ends of the correcting mechanism (14), an arc-shaped clamping groove (17) is fixedly installed at one end of each second fastening threaded rod (18), and a ring gauge (16) is clamped between the arc-shaped clamping grooves (17).
4. An inner diameter dial indicator measurement and correction device according to claim 1, characterized in that a fastener for fixing the sliding cylinder (15) is arranged at one side of the bracket (3).
5. The inside diameter dial indicator measurement and correction device according to claim 1, characterized in that the inside diameter dial indicator (9) is composed of a dust cap, a dial indicator, a clamp, a clamping handle, a straight pipe, a fixed measuring head, a main body and a positioning protection bridge.
6. The inside diameter dial indicator measuring and correcting device according to claim 1, wherein a plurality of groups of cavities for fixing by the fixing rod (6) after the rotation angle is adjusted are uniformly distributed on the surface of one side of the rotating mechanism (10).
7. The inside diameter percentage table measuring and correcting device of claim 1, characterized in that the top position in the support (3) is provided with a cavity for installing the thread groove (5).
8. The device for measuring and correcting the inside diameter percentage table according to claim 2, wherein the absorption pad (19) is made of a soft rubber material with strong absorption force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120769254.5U CN215676808U (en) | 2021-04-15 | 2021-04-15 | Measuring and correcting device for internal diameter dial indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120769254.5U CN215676808U (en) | 2021-04-15 | 2021-04-15 | Measuring and correcting device for internal diameter dial indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215676808U true CN215676808U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120769254.5U Active CN215676808U (en) | 2021-04-15 | 2021-04-15 | Measuring and correcting device for internal diameter dial indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215676808U (en) |
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2021
- 2021-04-15 CN CN202120769254.5U patent/CN215676808U/en active Active
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