CN213197430U - Measuring platform for precision machining - Google Patents
Measuring platform for precision machining Download PDFInfo
- Publication number
- CN213197430U CN213197430U CN202022156703.7U CN202022156703U CN213197430U CN 213197430 U CN213197430 U CN 213197430U CN 202022156703 U CN202022156703 U CN 202022156703U CN 213197430 U CN213197430 U CN 213197430U
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- wall
- guide rail
- clamping jaw
- precision machining
- base
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a measuring platform for precision machining, the on-line screen storage device comprises a base, the upper end fixed mounting of base has the carousel bearing, the upper end fixed mounting of carousel bearing has the fixed station, the upper end of fixed station is provided with first jack catch and second jack catch respectively, the lateral wall of fixed station is seted up flutedly, the recess inner wall inlays and is equipped with the spring post, the upper end sliding connection of base has the bracing piece, the lateral wall of bracing piece inlays and is equipped with the guide rail, the outer wall sliding connection of guide rail has the slider, the inside second electric putter that inlays of slider. The utility model discloses a design of spring post and first jack catch can fix irregular work piece, provides convenience for measuring irregular work piece to a certain extent, through the design of spacer pin and spacing groove, makes the fixed station can rotate spacingly, and the fixed station can not rotate when measuring, has reduced the error of bringing because of rotating when measuring to a certain extent.
Description
Technical Field
The utility model relates to a measuring platform technical field, concretely relates to a measuring platform for precision machining.
Background
Precision machining is a process of changing the physical dimensions or properties of a workpiece by a machining machine. Cold working and hot working are classified according to the temperature state of the workpiece to be machined. In general, cold working is called cold working, in which working is performed at normal temperature and chemical or phase change of a workpiece is not caused. Machining at temperatures above or below ambient temperature generally causes chemical or phase changes in the workpiece, known as hot working. The difference in the cold working according to the working method can be divided into cutting working and pressing working. The hot working is usually heat treatment, forging, casting and welding. The precision measurement is an overall operation for the purpose of determining the magnitude of a measured object. During this operation, the measured object is compared with a standard quantity of a recurring measurement unit, and the measurement result is expressed in the ratio of the measured quantity to the unit quantity and its accuracy.
When an existing machining measuring platform is used for measuring irregular workpieces, the irregular workpieces are often manually placed on the measuring platform to be measured, the workpieces cannot be well fixed, and therefore measuring errors can be increased during measurement, and therefore the measuring platform for precision machining needs to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a measuring platform for precision machining can be good fixed irregular work piece, can rotate moreover to measure the data of different faces, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a measuring platform for precision machining comprises a base, wherein a turntable bearing is fixedly arranged at the upper end of the base, the upper end of the turntable bearing is fixedly provided with a fixed platform, the upper end of the fixed platform is respectively provided with a first clamping jaw and a second clamping jaw, a groove is arranged on the side wall of the fixed table, a spring column is embedded in the inner wall of the groove, one end of a telescopic shaft of the spring column is fixedly inserted at the lower end of the first clamping jaw, a fixed box is fixedly arranged on the side wall of the turntable bearing outer ring, a limit pin is arranged in the fixed box, one end of the limit pin is inserted into the inner ring of the turntable bearing in a sliding way, the upper end of the base is connected with a support rod in a sliding way, the lateral wall of bracing piece is inlayed and is equipped with the guide rail, the outer wall sliding connection of guide rail has the slider, slider inside is inlayed and is equipped with second electric putter, the one end fixedly connected with rack of second electric putter telescopic shaft.
Preferably, including limiting plate, compression spring and connecting rod in the fixed box, first stopper fixed connection is in the spacer pin lateral wall, the connecting rod run through first stopper and with first stopper sliding connection, compression spring one end fixed connection is in fixed box inner wall, compression spring other end fixed connection is in first stopper, just compression spring cup joints in the connecting rod outer wall.
Preferably, the spring post includes sleeve pipe, interior pole, second stopper and extension spring, the one end fixed connection of interior pole is on extension spring, extension spring's one end fixed connection is in sheathed tube internal surface, the fixed one end that welds in interior pole of second stopper.
Preferably, the inner ring of the turntable bearing is provided with limit grooves in an equidistant array, and one end of the limit pin is inserted into the limit grooves in a sliding manner.
Preferably, the lateral wall of base has been seted up the spout two sets ofly, and is two sets of the inner wall of spout all inlays and is equipped with first electric putter, and is two sets of the equal fixedly connected with bracing piece of one end of first electric putter telescopic shaft, the both ends of guide rail are inlayed and are adorned between two sets of bracing pieces, just the guide rail is located the upper end of bracing piece, the guide rail sets up to pneumatic guide rail.
Preferably, the groove is provided with two sets, the first clamping jaw and the second clamping jaw are both provided with two sets, and the first clamping jaw and the second clamping jaw are both provided with silica gel pads on one side.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a spring post and the design of first jack catch, the irregular work piece of being convenient for fix provides convenience for measuring irregular work piece to a certain extent.
2. The utility model discloses a design of spacer pin and spacing groove makes the fixed station can rotate spacingly, and the fixed station can not rotate when measuring, has reduced the error that brings because of rotating when measuring to a certain extent.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a sectional view of the support rod of the present invention;
FIG. 4 is a sectional view of the fixing base of the present invention;
fig. 5 is a cross-sectional view of the turntable bearing of the present invention;
fig. 6 is a sectional view of the fixing box of the present invention;
fig. 7 is a cross-sectional view of the spring post of the present invention.
In the figure: 1. a base; 2. a turntable bearing; 3. a fixing box; 4. a spacing pin; 5. a first jaw; 6. a second jaw; 7. a fixed table; 8. a support bar; 9. placing a rack; 10. a second electric push rod; 11. a slider; 12. a guide rail; 13. a limiting groove; 14. a chute; 15. a groove; 16. a spring post; 17. a first stopper; 18. a compression spring; 19. a connecting rod; 20. a first electric push rod; 21. an inner rod; 22. a second limiting block; 23. an extension spring; 24. a sleeve; 25. a silica gel pad.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific situation of the specification.
The utility model provides a technical scheme: as shown in fig. 1, 5 and 6, a measuring platform for precision machining comprises a base 1, a turntable bearing 2 is fixedly installed at the upper end of the base 1, a fixing table 7 is fixedly installed at the upper end of the turntable bearing 2, a fixing box 3 is fixedly installed at the side wall of the outer ring of the turntable bearing 2, a limit pin 4 is arranged inside the fixing box 3, a first limit block 17, a compression spring 18 and a connecting rod 19 are arranged inside the fixing box 3, the first limit block 17 is fixedly connected to the side wall of the limit pin 4, the connecting rod 19 penetrates through the first limit block 17 and is in sliding connection with the first limit block 17, one end of the compression spring 18 is fixedly connected to the inner wall of the fixing box 3, the other end of the compression spring 18 is fixedly connected to the first limit block 17, the compression spring 18 is sleeved on the outer wall of the connecting rod 19, one end of the limit pin 4 is in sliding connection with the inner ring of, one end of the limit pin 4 is inserted in the limit groove 13 in a sliding manner;
the design of the turntable bearing 2 can enable the fixed platform 7 to rotate freely, the turntable bearing 2 can be limited by the limiting pin 4 when needed, one end of the limiting pin 4 is provided with a pull ring, the limiting pin 4 can be conveniently pulled out, and the design of the limiting pin reduces errors caused by rotation when a workpiece is measured;
as shown in fig. 1, 2, 4 and 7, the upper end of the fixed table 7 is provided with a first jaw 5 and a second jaw 6 respectively, the side wall of the fixed table 7 is provided with a groove 15, the groove 15 is provided with two groups, the first jaw 5 and the second jaw 6 are both provided with two groups, one side of each of the two groups of first jaws 5 and the two groups of second jaws 6 is provided with a silica gel pad 25, the inner wall of the groove 15 is embedded with a spring column 16, the spring column 16 comprises a sleeve 24, an inner rod 21, a second limit block 22 and an extension spring 23, one end of the inner rod 21 is fixedly connected to the extension spring 23, one end of the extension spring 23 is fixedly connected to the inner surface of the sleeve 24, the second limit block 22 is fixedly welded to one end of the inner rod 21, and one end of an extension shaft of the spring;
the spring column 16 is designed to enable the fixing table 7 to be convenient for fixing irregular workpieces, the irregular workpieces are attached to the second clamping jaw 6 to be placed, the first clamping jaw 5 is automatically attached to the irregular workpieces under the action of the spring column 16, the fixing purpose is achieved, and the silicon rubber pads 25 arranged on the side walls of the clamping jaws can prevent the workpieces from being damaged;
as shown in fig. 1, 2 and 3, the upper end of the base 1 is slidably connected with support rods 8, the side wall of the base 1 is provided with two sets of sliding grooves 14, the inner walls of the two sets of sliding grooves 14 are embedded with first electric push rods 20, one end of the telescopic shaft of the two sets of first electric push rods 20 is fixedly connected with the support rods 8, two ends of the guide rail 12 are embedded between the two sets of support rods 8, the guide rail 12 is positioned at the upper end of the support rods 8, the guide rail 12 is provided as a pneumatic guide rail, the side wall of the support rod 8 is embedded with the guide rail 12, the outer wall of the guide rail 12 is slidably connected with a slide block 11, the interior of the slide block 11 is embedded with a second;
The working principle is as follows: during operation, put into fixed station 7 with irregular work piece on, first jack catch 5 is automatic laminates irregular work piece surface, pull open spacer pin 4, rotatory fixed station 7 selects the face that needs the measurement, loosen spacer pin 4 and fix fixed station 7, begin to measure, rack 9 mountable measuring apparatu assists the measurement, when the installation measuring apparatu, can make bracing piece 8, slider 11 and second electric putter 10 remove, come to select suitable position to measure, after the measurement is accomplished, can continue rotatory fixed station 7 and measure other faces.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. A measuring platform for precision machining, includes base (1), its characterized in that: the upper end of the base (1) is fixedly provided with a turntable bearing (2), the upper end of the turntable bearing (2) is fixedly provided with a fixed table (7), the upper end of the fixed table (7) is respectively provided with a first clamping jaw (5) and a second clamping jaw (6), the side wall of the fixed table (7) is provided with a groove (15), the inner wall of the groove (15) is embedded with a spring column (16), one end of a telescopic shaft of the spring column (16) is fixedly inserted at the lower end of the first clamping jaw (5), the side wall of the outer ring of the turntable bearing (2) is fixedly provided with a fixed box (3), the inside of the fixed box (3) is provided with a limiting pin (4), one end of the limiting pin (4) is slidably inserted in the inner ring of the turntable bearing (2), the upper end of the base (1) is slidably connected with a supporting rod (8), and the side wall of the supporting rod (8, the outer wall sliding connection of guide rail (12) has slider (11), slider (11) inside inlays and is equipped with second electric putter (10), the one end fixedly connected with rack (9) of second electric putter (10) telescopic shaft.
2. A measuring platform for precision machining according to claim 1, wherein: including first stopper (17), compression spring (18) and connecting rod (19) in fixed box (3), first stopper (17) fixed connection is in spacer pin (4) lateral wall, connecting rod (19) run through first stopper (17) and with first stopper (17) sliding connection, compression spring (18) one end fixed connection in fixed box (3) inner wall, compression spring (18) other end fixed connection in first stopper (17), just compression spring (18) cup joint in connecting rod (19) outer wall.
3. A measuring platform for precision machining according to claim 1, wherein: the spring column (16) comprises a sleeve (24), an inner rod (21), a second limiting block (22) and an extension spring (23), one end of the inner rod (21) is fixedly connected to the extension spring (23), one end of the extension spring (23) is fixedly connected to the inner surface of the sleeve (24), and the second limiting block (22) is fixedly welded to one end of the inner rod (21).
4. A measuring platform for precision machining according to claim 1, wherein: the inner ring of the turntable bearing (2) is provided with limit grooves (13) in an equidistant array, and one end of the limit pin (4) is inserted in the limit grooves (13) in a sliding manner.
5. A measuring platform for precision machining according to claim 1, wherein: the utility model discloses a pneumatic guide rail, including base (1), the lateral wall of base (1) has been seted up spout (14) two sets ofly, and is two sets of the inner wall of spout (14) all inlays and is equipped with first electric putter (20), and is two sets of the equal fixedly connected with bracing piece (8) of one end of first electric putter (20) telescopic shaft, the both ends of guide rail (12) are inlayed and are installed between two sets of bracing pieces (8), just guide rail (12) are located the upper end of bracing piece (8), guide rail (12) set up to pneumatic guide rail.
6. A measuring platform for precision machining according to claim 1, wherein: the groove (15) is provided with two sets, the first clamping jaw (5) and the second clamping jaw (6) are provided with two sets, and the first clamping jaw (5) and the second clamping jaw (6) are provided with silica gel pads (25) on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022156703.7U CN213197430U (en) | 2020-09-27 | 2020-09-27 | Measuring platform for precision machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022156703.7U CN213197430U (en) | 2020-09-27 | 2020-09-27 | Measuring platform for precision machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213197430U true CN213197430U (en) | 2021-05-14 |
Family
ID=75823957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022156703.7U Expired - Fee Related CN213197430U (en) | 2020-09-27 | 2020-09-27 | Measuring platform for precision machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213197430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856112A (en) * | 2021-10-01 | 2021-12-31 | 安翼机器人(江苏)有限公司 | Two-shaft platform for crawler robot |
-
2020
- 2020-09-27 CN CN202022156703.7U patent/CN213197430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856112A (en) * | 2021-10-01 | 2021-12-31 | 安翼机器人(江苏)有限公司 | Two-shaft platform for crawler robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 Termination date: 20210927 |
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| CF01 | Termination of patent right due to non-payment of annual fee |