CN218270597U - Anti-shaking three-coordinate measuring machine - Google Patents
Anti-shaking three-coordinate measuring machine Download PDFInfo
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- CN218270597U CN218270597U CN202222352192.5U CN202222352192U CN218270597U CN 218270597 U CN218270597 U CN 218270597U CN 202222352192 U CN202222352192 U CN 202222352192U CN 218270597 U CN218270597 U CN 218270597U
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Abstract
The utility model discloses a three-coordinate measuring machine who prevents rocking relates to three-coordinate measuring machine technical field. This prevent three-coordinate measuring machine that rocks, including the base, the slide rail has been seted up on the top of base, sliding connection has the support frame on the slide rail, the top fixedly connected with guide rail of support frame, run through and sliding connection has infrared measurement main part on the guide rail, the bottom of infrared measurement main part is provided with the probe, the bottom of base is provided with the universal wheel, the inside of base is provided with stabilizing mean, stabilizing mean includes: the bottom plate, connecting pipe, carousel, the bottom fixedly connected with friction pad of bottom plate. Through setting up stabilizing mean, make this device when measuring, through the extrusion air, make it drive the piston connecting rod decline to make the bottom plate descend and contact with ground and produce the supporting effect, thereby increase the frictional force on device and ground, can prevent when measuring that the device from producing and rocking, guarantee measuring accuracy.
Description
Technical Field
The utility model relates to a three-coordinate measuring machine technical field specifically is a prevent three-coordinate measuring machine who rocks.
Background
Three-coordinate measuring machines are widely used in the industries of machinery, electronics, instruments, plastics and the like. A three-coordinate measuring machine is one of the most efficient methods of measuring and obtaining dimensional data because it can replace many surface measuring tools and expensive combination gauges and reduce the time required for complex measurement tasks from hours to minutes, an effect that other instruments cannot achieve.
In order to facilitate the movement of the existing three-coordinate measuring machine, the universal wheels are usually arranged at the bottom of the three-coordinate measuring machine, and when the three-coordinate measuring machine is used for measurement, although the universal wheels are provided with self-locking mechanisms, the friction force between the universal wheels and the ground is low, and the universal wheels are easy to shake, so that the device is easily influenced by external force to shake when the three-coordinate measuring machine is used for measurement, and the measurement result is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a prevent three coordinate measuring machine that rocks has solved the problem that above-mentioned background art mentioned.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a three-coordinate measuring machine that prevents rocking, includes the base, the slide rail has been seted up on the top of base, sliding connection has the support frame on the slide rail, the top fixedly connected with guide rail of support frame, run through and sliding connection has infrared measurement main part on the guide rail, the bottom of infrared measurement main part is provided with the probe, the bottom of base is provided with the universal wheel, the inside of base is provided with stabilizing mean, stabilizing mean includes:
the bottom end of the bottom plate is fixedly connected with a friction pad, and the bottom plate penetrates through the side wall of the bottom end of the base;
the side wall of the connecting pipe is provided with a gas valve;
the central shaft of the turntable is rotatably connected to the inner wall of the base.
Preferably, the top fixed connection piston connecting rod of bottom plate, the top of piston connecting rod is run through and piston connection is on the inner wall of sealed tube, the lateral wall fixed connection of sealed tube is on the inner wall of base, the lateral wall of sealed tube link up and fixed connection is on the lateral wall of connecting pipe, the inner wall of sealed tube has the piston connecting rod through spacing spring elastic connection.
Preferably, the bottom end of the connecting pipe is provided with a one-way valve I, and the bottom end of the connecting pipe penetrates through and is fixedly connected to the inner wall of the sealing sleeve.
Preferably, a second check valve is arranged on the side wall of the sealing sleeve, and a sealing plate is connected to the inner wall of the sealing sleeve through a piston.
Preferably, the bottom end of the sealing plate is fixedly connected to the top end of a push rod, and the push rod penetrates through and is slidably connected to the inner wall of the sealing sleeve; the sealing plate is elastically connected to the inner wall of the sealing sleeve through a return spring.
Preferably, the side wall of the turntable is fixedly connected with baffles, and the baffles are provided with four groups and are arranged in a central circumferential array of the turntable.
(III) advantageous effects
The utility model provides a three-coordinate measuring machine who prevents rocking. The method has the following beneficial effects:
(1) This three-coordinate measuring machine that prevents rocking makes this device through setting up stabilizing mean when measuring, through the extrusion air, makes it drive the piston connecting rod decline to make the bottom plate descend and contact and produce the supporting effect with ground, thereby increase the frictional force on device and ground, can prevent when measuring that the device from producing and rocking, guarantee measuring accuracy.
(2) This three-coordinate measuring machine who prevents rocking makes this device extrude the air through the mode that rotates the carousel when using through setting up stabilizing mean, and after finishing using, then can make the piston connecting rod reset through opening gas valve to it removes to can be convenient for, it is comparatively convenient when the operation, and the cost is lower.
Drawings
FIG. 1 is a schematic structural view of the overall device of the present invention;
FIG. 2 is a schematic structural view of the whole front section of the present invention;
fig. 3 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a base; 2. a support frame; 3. a stabilizing mechanism; 4. a guide rail; 5. an infrared measurement main body; 6. a probe; 7. a slide rail; 8. a universal wheel; 31. a base plate; 32. a piston connecting rod; 33. a sealing tube; 34. a connecting pipe; 35. a gas valve; 36. a one-way valve I; 37. a second one-way valve; 38. a sealing sleeve; 39. a sealing plate; 310. a return spring; 311. a push rod; 312. a baffle plate; 313. a turntable; 314. and a limiting spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a three-coordinate measuring machine who prevents rocking, including base 1, slide rail 7 has been seted up on base 1's top, sliding connection has support frame 2 on slide rail 7, the top fixedly connected with guide rail 4 of support frame 2, run through and sliding connection has infrared measurement main part 5 on the guide rail 4, the bottom of infrared measurement main part 5 is provided with probe 6, drive infrared measurement main part 5 through slide rail 7 and guide rail 4 and remove, thereby make probe 6 measure the volume of awaiting measuring work piece on base 1's top, for the convenience of whole device removes, base 1's bottom is provided with universal wheel 8, base 1's inside is provided with stabilizing mean 3.
In the embodiment of the present invention, the stabilizing mechanism 3 includes:
the bottom end of the bottom plate 31 is fixedly connected with a friction pad, the friction pad is used for increasing the friction force with the ground, and the bottom plate 31 penetrates through the side wall of the bottom end of the base 1;
a connecting pipe 34, a gas valve 35 is provided on the side wall of the connecting pipe 34, and air in the connecting pipe 34 can be discharged by opening the gas valve 35;
the turntable 313, the central shaft of the turntable 313 is rotationally connected with the inner wall of the base 1, and the central part of the turntable 313 is fixedly connected with a rocking handle which can drive the turntable 313 to rotate through rotating the rocking handle.
The top end of the bottom plate 31 is fixedly connected with a piston connecting rod 32, the top end of the piston connecting rod 32 penetrates through and is connected to the inner wall of a sealing tube 33 through a piston, the side wall of the sealing tube 33 is fixedly connected with the inner wall of the base 1, the side wall of the sealing tube 33 is communicated with and fixedly connected with the side wall of a connecting tube 34, the inner wall of the sealing tube 33 is fixedly connected with one end of a limiting spring 314, and the other end of the limiting spring 314 is fixedly connected to the top end of the piston connecting rod 32; the bottom end of the connecting pipe 34 is provided with a one-way valve 36, the one-way valve 36 enables the gas to flow in a one-way mode and not to be communicated, the one-way valve 36 is used for gas inlet, and the bottom end of the connecting pipe 34 penetrates through and is fixedly connected to the inner wall of the sealing sleeve 38; a second check valve 37 is arranged on the side wall of the sealing sleeve 38, and a sealing plate 39 is connected to the inner wall of the sealing sleeve 38 through a piston; the bottom end of the sealing plate 39 is fixedly connected with the top end of the push rod 311, and the push rod 311 penetrates through and is connected to the inner wall of the sealing sleeve 38 in a sliding manner; the bottom end of the sealing plate 39 is fixedly connected with one end of a return spring 310, the other end of the return spring 310 is fixedly connected to the inner wall of the sealing sleeve 38, and the sealing plate 39 can be limited and reset through the return spring 310; the side wall of the rotating disc 313 is fixedly connected with baffle plates 312, four groups of baffle plates 312 are arranged and are arranged in a central circumferential array of the rotating disc 313, and the baffle plates 312 and the push rod 311 are positioned on the same plane.
When the device is in use, a workpiece to be measured is placed at the top end of the base 1, the probe 6 is matched with the guide rail 4 and the sliding rail 7, so that the infrared measuring main body 5 measures the infrared measuring main body, the whole device is convenient to move through the universal wheel 8, when the device is used for measuring, the rocking handle is rotated to drive the rotary table 313 to rotate, the baffle 312 rotates along the center of the rotary table 313, the push rod 311 rises, the push rod 311 drives the sealing plate 39 to rise, the sealing plate 39 extrudes air in the sealing sleeve 38, so that the air is extruded into the connecting pipe 34, when the baffle 312 passes through the push rod 311, the push rod 311 is driven by the reset spring 310 to reset, so that the air in the sealing sleeve 38 is sucked through the two one-way valves 37, make gas get into in the connecting pipe 34 from check valve 36 through the reciprocating motion of closing plate 39, and draw the air into in the sealing sleeve 38 through check valve two 37, thereby in the input connecting pipe 34 that makes the air last, make the air in the connecting pipe 34 flow into in the sealing tube 33, and extrude piston connecting rod 32, thereby make piston connecting rod 32 promote the bottom plate 31 and descend, and make the bottom plate 31 descend and contact with ground, and produce certain atress, thereby increase the frictional force with ground, prevent that base 1 from producing and rocking, when moving, then through opening gas valve 35, spacing spring 314 drives piston connecting rod 32 and resets this moment, thereby the air in sealing tube 33 and the connecting pipe 34 can extrude away.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a three-coordinate measuring machine of preventing rocking, includes base (1), slide rail (7) have been seted up on the top of base (1), sliding connection has support frame (2) on slide rail (7), the top fixedly connected with guide rail (4) of support frame (2), its characterized in that: run through on guide rail (4) and sliding connection has infrared measurement main part (5), the bottom of infrared measurement main part (5) is provided with probe (6), the bottom of base (1) is provided with universal wheel (8), the inside of base (1) is provided with stabilizing mean (3), stabilizing mean (3) include:
the bottom end of the bottom plate (31) is fixedly connected with a friction pad, and the bottom plate (31) penetrates through the side wall of the bottom end of the base (1);
the side wall of the connecting pipe (34) is provided with a gas valve (35);
the central shaft of the rotating disc (313) is rotatably connected to the inner wall of the base (1).
2. An anti-sloshing three-coordinate measuring machine according to claim 1, wherein: the top fixed connection piston connecting rod (32) of bottom plate (31), the top of piston connecting rod (32) runs through and the piston is connected on the inner wall of sealing tube (33), the lateral wall fixed connection of sealing tube (33) is on the inner wall of base (1), the lateral wall of sealing tube (33) link up and fixed connection is on the lateral wall of connecting pipe (34), the inner wall of sealing tube (33) has piston connecting rod (32) through spacing spring (314) elastic connection.
3. An anti-sloshing three-coordinate measuring machine according to claim 1, wherein: the bottom end of the connecting pipe (34) is provided with a one-way valve I (36), and the bottom end of the connecting pipe (34) penetrates through and is fixedly connected to the inner wall of the sealing sleeve (38).
4. An anti-wobble three coordinate measuring machine as claimed in claim 3, wherein: the side wall of the sealing sleeve (38) is provided with a second one-way valve (37), and the inner wall of the sealing sleeve (38) is connected with a sealing plate (39) through a piston.
5. An anti-sloshing three-coordinate measuring machine according to claim 4, wherein: the bottom end of the sealing plate (39) is fixedly connected to the top end of a push rod (311), and the push rod (311) penetrates through and is connected to the inner wall of the sealing sleeve (38) in a sliding mode; the sealing plate (39) is elastically connected to the inner wall of the sealing sleeve (38) by a return spring (310).
6. An anti-sloshing three-coordinate measuring machine according to claim 1, wherein: the side wall of the rotary table (313) is fixedly connected with baffle plates (312), and the baffle plates (312) are provided with four groups and are arranged in a central circumferential array of the rotary table (313).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222352192.5U CN218270597U (en) | 2022-09-05 | 2022-09-05 | Anti-shaking three-coordinate measuring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222352192.5U CN218270597U (en) | 2022-09-05 | 2022-09-05 | Anti-shaking three-coordinate measuring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218270597U true CN218270597U (en) | 2023-01-10 |
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ID=84712573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222352192.5U Active CN218270597U (en) | 2022-09-05 | 2022-09-05 | Anti-shaking three-coordinate measuring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218270597U (en) |
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2022
- 2022-09-05 CN CN202222352192.5U patent/CN218270597U/en active Active
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