CN216081375U - Three-coordinate measuring instrument with adjustable height - Google Patents
Three-coordinate measuring instrument with adjustable height Download PDFInfo
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- CN216081375U CN216081375U CN202122569047.8U CN202122569047U CN216081375U CN 216081375 U CN216081375 U CN 216081375U CN 202122569047 U CN202122569047 U CN 202122569047U CN 216081375 U CN216081375 U CN 216081375U
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Abstract
The utility model discloses a height-adjustable three-coordinate measuring instrument which comprises a second base, wherein a first base is arranged right above the second base, a three-coordinate detecting assembly is arranged in the middle of the upper part of the first base, the left end and the right end of the bottom of the first base are symmetrically and fixedly connected with limiting upper side plates, the left end and the right end of the top of the second base are symmetrically and fixedly connected with limiting lower side plates, limiting telescopic slots are symmetrically formed in the bottoms of the two limiting upper side plates and the tops of the two limiting lower side plates, and limiting middle plates are symmetrically inserted into inner cavities of the two groups of limiting telescopic slots. This three-coordinate measuring instrument with adjustable height, the effect that can play spacing direction to the first base of lift through mutually supporting of the spacing curb plate, spacing intermediate lamella, spacing flexible slot, the stopper that set up sets up in the below of first base, does not occupy the upper surface space of first base.
Description
Technical Field
The utility model relates to the field of three-coordinate measuring instruments, in particular to a three-coordinate measuring instrument with adjustable height.
Background
A three-dimensional measuring instrument refers to an instrument that performs measurement by taking points in three dimensions, and may also be called a three-dimensional measuring machine, a three-dimensional measuring instrument, and the principle of the three-dimensional measuring instrument is as follows: through the matching of the detection head and the movement of the measurement space axis, discrete space point positions of the measured geometric elements are obtained, then the analysis fitting of the measured points is completed through certain mathematical calculation, the measured geometric elements are finally restored, and the deviation between the theoretical values of the measured geometric elements is calculated on the basis, so that the inspection work of the measured parts is completed.
In chinese utility model patent application no: CN202023348101.8 discloses a liftable three-dimensional measuring apparatu, the device includes bottom plate and three-dimensional measuring apparatu body, is provided with the direction subassembly on the bottom plate, and the three-dimensional measuring apparatu body slides with the direction subassembly and is connected, and the three-dimensional measuring apparatu body includes the base, and the base lower extreme is provided with the lifting unit who is used for driving the base and reciprocates, and the device has the three-dimensional measuring apparatu body liftable, reduces operator intensity of labour's effect. The guide assembly of the device extends to the detection table board of the three-coordinate measuring instrument, occupies a part of working area and can influence detection work, and meanwhile, the lifting assembly of the device is exposed outside, so that dust and other impurities are easily adhered to the lifting assembly, and the use of the gear rack and other assemblies can be influenced.
Therefore, there is a need to provide a height adjustable coordinate measuring machine to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a height-adjustable three-coordinate measuring instrument which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a height-adjustable three-coordinate measuring instrument comprises a second base, wherein a first base is arranged right above the second base, a three-coordinate detecting assembly is arranged in the middle of the upper part of the first base, the left end and the right end of the bottom of the first base are symmetrically and fixedly connected with limiting upper side plates, the left end and the right end of the top of the second base are symmetrically and fixedly connected with limiting lower side plates, limiting telescopic slots are symmetrically formed in the bottoms of the two limiting upper side plates and the tops of the two limiting lower side plates, limiting middle plates are symmetrically inserted into inner cavities of the two groups of limiting telescopic slots, limiting blocks are symmetrically and fixedly connected to the tops and the bottoms of the two limiting middle plates respectively, third magnetic rods are symmetrically embedded in the middle wall bodies of the front side and the rear side of the upper end of the second base, fourth magnetic rods are symmetrically embedded in the middle wall bodies of the front side and the rear side of the lower end of the first base, telescopic organ protection doors are symmetrically arranged in the middle of the front end and the rear end of one side, opposite to the first base and the second base, of the first base, the tops of the two telescopic organ protection doors are symmetrically and fixedly connected with first magnetic rods, the bottoms of the two telescopic organ protection doors are symmetrically and fixedly connected with second magnetic rods, handles are symmetrically and fixedly connected with the middle of the opposite side of the two first magnetic rods, a groove-shaped seat is arranged in the middle of the upper surface of the second base, two bidirectional screw rods are symmetrically and rotatably connected with the front end and the rear end of an inner cavity of the groove-shaped seat, driving mechanisms are symmetrically arranged at the front end and the rear end of one side of the groove-shaped seat, moving blocks are symmetrically sleeved outside the left end and the right end of the two bidirectional screw rods respectively, second movable supports are symmetrically and fixedly connected with the tops of the two groups of moving blocks, and movable support rods are symmetrically and movably connected with the middle parts of the upper ends of the two groups of second movable supports, the upper ends of the two groups of movable supporting rods are symmetrically and movably connected with first movable supporting seats.
Preferably, the two groups of moving blocks are respectively connected with the outer parts of the two bidirectional screws through threads.
Preferably, the right ends of the two bidirectional screws respectively penetrate through the front end and the rear end of the right side of the groove-shaped seat and are respectively and fixedly connected with the left output ends of the two driving mechanisms.
Preferably, the tops of the two groups of four first movable supports are fixedly connected with the middle wall body of the lower surface of the first base.
Preferably, the two first magnetic rods and the two second magnetic rods are respectively magnetically connected with the two fourth magnetic rods and the two third magnetic rods.
Preferably, the upper ends of the two limit middle plates are respectively inserted into limit telescopic slots formed in the bottoms of the two limit upper side plates, the lower ends of the two limit middle plates are respectively inserted into limit telescopic slots formed in the tops of the two limit lower side plates, and the upper ends and the lower ends of the limit middle plates are matched with the two sets of limit telescopic slots.
Advantageous effects
Compared with the prior art, the utility model provides a height-adjustable three-coordinate measuring instrument, which has the following beneficial effects:
1. this three-coordinate measuring instrument with adjustable height, the effect that can play spacing direction to the first base of lift through mutually supporting of the spacing curb plate of setting, spacing curb plate, spacing intermediate lamella, spacing flexible slot, stopper sets up in the below of first base, does not occupy the upper surface space of first base, does not influence going on of detection achievement.
2. This height-adjustable's three-coordinate measuring instrument can protect the front and back both sides cavity between first base and the three-coordinate detecting component and shelter from through the telescopic organ guard gate that sets up, has reduced the entering of dust, and cooperation handle, first magnetic pole, second magnetic pole, third magnetic pole, fourth magnetic pole can make things convenient for the installation and the dismantlement of telescopic organ guard gate to be convenient for maintain.
3. This three-coordinate measuring instrument with adjustable height through mutually supporting of the two-way screw rod, groove type seat, actuating mechanism, movable block, first movable support, second movable support, the movable support pole that sets up can conveniently go up and down to support first base, and then reaches height-adjusting's purpose.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a specific connection structure of the second base and the movable support rod according to the present invention;
FIG. 3 is a schematic structural view of the upper limit side plate, the lower limit side plate and the middle limit plate of the utility model.
In the figure: 1. a first base; 2. a three-coordinate detection assembly; 3. a second base; 4. limiting the upper side plate; 5. limiting the lower side plate; 6. a limiting middle plate; 7. a retractable organ guard door; 8. a first magnetic rod; 9. a second magnetic rod; 10. a third magnetic rod; 11. a fourth magnetic rod; 12. a handle; 13. a trough-shaped seat; 14. a bidirectional screw; 15. a drive mechanism; 16. a moving block; 17. a first movable support; 18. a second movable support; 19. a movable strut; 20. limiting the telescopic slot; 21. and a limiting block.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in figures 1-3, a height-adjustable three-coordinate measuring instrument comprises a second base 3, a first base 1 is arranged right above the second base 3, a three-coordinate detecting component 2 is arranged at the middle part above the first base 1, the left and right ends of the bottom of the first base 1 are symmetrically and fixedly connected with limit upper side plates 4, the left and right ends of the top of the second base 3 are symmetrically and fixedly connected with limit lower side plates 5, limit telescopic slots 20 are symmetrically arranged at the bottoms of the two limit upper side plates 4 and the tops of the two limit lower side plates 5, limit middle plates 6 are symmetrically inserted into the inner cavities of the two groups of limit telescopic slots 20, the upper ends of the two limit middle plates 6 are respectively inserted into the limit telescopic slots 20 at the bottoms of the two limit upper side plates 4, the lower ends of the two limit middle plates 6 are respectively inserted into the limit telescopic slots 20 at the tops of the two limit lower side plates 5, and the upper and lower ends of the limit middle plates 6 are matched with the two groups of limit telescopic slots 20, the tops and the bottoms of the two limiting middle plates 6 are respectively and symmetrically and fixedly connected with limiting blocks 21, the lifting first base 1 can be limited and guided by the mutual matching of the limiting upper side plate 4, the limiting lower side plate 5, the limiting middle plates 6, the limiting telescopic slots 20 and the limiting blocks 21, the lifting first base 1 is arranged below the first base 1, the upper surface space of the first base 1 is not occupied, the detection work is not influenced, the front side and the rear side middle wall bodies at the upper end of the second base 3 are symmetrically embedded with third magnetic rods 10, the front side and the rear side middle wall bodies at the lower end of the first base 1 are symmetrically embedded with fourth magnetic rods 11, the front end and the rear end middle parts at one side of the first base 1 and the second base 3, which are opposite, are symmetrically provided with telescopic organ protection doors 7, and the tops of the two telescopic organ protection doors 7 are symmetrically and fixedly connected with first magnetic rods 8, the bottom of two telescopic organ protective doors 7 is symmetrically and fixedly connected with second magnetic rods 9, the two first magnetic rods 8 and the two second magnetic rods 9 are respectively and magnetically connected with two fourth magnetic rods 11 and two third magnetic rods 10, the middle parts of the opposite sides of the two first magnetic rods 8 are symmetrically and fixedly connected with handles 12, cavities at the front side and the rear side between the first base 1 and the three-coordinate detection assembly 2 can be protected and shielded through the arranged telescopic organ protective doors 7, the dust entering is reduced, the installation and the disassembly of the telescopic organ protective doors 7 can be facilitated by matching the handles 12, the first magnetic rods 8, the second magnetic rods 9, the third magnetic rods 10 and the fourth magnetic rods 11, therefore, a groove-shaped seat 13 is conveniently maintained, the front end and the rear end of the inner cavity of the groove-shaped seat 13 are symmetrically and rotatably connected with two bidirectional screw rods 14, and the right ends of the two bidirectional screw rods 14 respectively penetrate through the front end and the rear end of the right side of the groove-shaped seat 13 and respectively communicate with the two driving machines The left output end of the mechanism 15 is fixedly connected, the front end and the rear end of one side of the groove-shaped seat 13 are symmetrically provided with the driving mechanisms 15, the outsides of the left end and the right end of the two bidirectional screws 14 are respectively and symmetrically sleeved with the moving blocks 16, the two groups of moving blocks 16 are respectively connected with the outsides of the two bidirectional screws 14 through threads, the tops of the two groups of moving blocks 16 are symmetrically and fixedly connected with the second movable support 18, the middle parts of the upper ends of the two groups of second movable support 18 are symmetrically and movably connected with the movable support 19, the upper ends of the two groups of movable support 19 are symmetrically and movably connected with the first movable support 17, the tops of the two groups of four first movable supports 17 are fixedly connected with the middle wall body of the lower surface of the first base 1, and the lifting support can be conveniently carried out on the first base 1 through the mutual matching of the two bidirectional screws 14, the groove-shaped seat 13, the driving mechanisms 15, the moving blocks 16, the first movable supports 17, the second movable supports 18 and the movable support 19, thereby achieving the purpose of adjusting the height.
It should be noted that the utility model is a height-adjustable three-coordinate measuring instrument, when in use, two driving mechanisms 15 are simultaneously started, the two driving mechanisms 15 rotate forward or backward to drive two bidirectional screws 14 to rotate forward or backward, two groups of four moving blocks 16 move closer to or away from each other, and then two groups of four movable supporting rods 19 move closer to or away from each other, so as to achieve the purpose of adjusting height, the spacing guiding function can be realized on the first lifting base 1 through the mutual matching of the spacing upper side plate 4, the spacing lower side plate 5, the spacing middle plate 6, the spacing telescopic slot 20 and the spacing block 21, the arrangement is carried out below the first base 1, the upper surface space of the first base 1 is not occupied, the detection work is not influenced, the arrangement of the telescopic organ protective door 7 can shield the front and back side cavities between the first base 1 and the three-coordinate detecting component 2, the dust entering is reduced, the installation and the disassembly of the telescopic organ protective door 7 can be facilitated by matching the handle 12, the first magnetic rod 8, the second magnetic rod 9, the third magnetic rod 10 and the fourth magnetic rod 11, the maintenance is facilitated, the first magnetic rod 8 is separated from the fourth magnetic rod 11 through the handle 12 during the disassembly, and the second magnetic rod 9 is separated from the third magnetic rod 10.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A height-adjustable three-coordinate measuring machine comprising a second base (3), characterized in that: a first base (1) is arranged right above the second base (3), a three-coordinate detection assembly (2) is arranged in the middle of the upper portion of the first base (1), the left end and the right end of the bottom of the first base (1) are symmetrically and fixedly connected with limiting upper side plates (4), the left end and the right end of the top of the second base (3) are symmetrically and fixedly connected with limiting lower side plates (5), limiting telescopic slots (20) are symmetrically formed in the bottoms of the two limiting upper side plates (4) and the tops of the two limiting lower side plates (5), limiting middle plates (6) are symmetrically inserted into inner cavities of the two groups of limiting telescopic slots (20), limiting blocks (21) are symmetrically and fixedly connected to the tops and the bottoms of the two limiting middle plates (6) respectively, and third magnetic rods (10) are symmetrically embedded in the middle wall bodies of the front side and the back side of the upper end of the second base (3), the middle wall bodies of the front side and the rear side of the lower end of the first base (1) are symmetrically embedded with fourth magnetic rods (11), the middle parts of the front end and the rear end of one side of the first base (1) opposite to the second base (3) are symmetrically provided with telescopic organ protective doors (7), the tops of the two telescopic organ protective doors (7) are symmetrically and fixedly connected with first magnetic rods (8), the bottoms of the two telescopic organ protective doors (7) are symmetrically and fixedly connected with second magnetic rods (9), the middle parts of the opposite sides of the two first magnetic rods (8) are symmetrically and fixedly connected with handles (12), the middle part of the upper surface of the second base (3) is provided with a groove-shaped seat (13), the front end and the rear end of the inner cavity of the groove-shaped seat (13) are symmetrically and rotatably connected with two-way screw rods (14), the front end and the rear end of one side of the groove-shaped seat (13) are symmetrically provided with driving mechanisms (15), the two bidirectional screws (14) are respectively and symmetrically sleeved with moving blocks (16) at the outer parts of the left end and the right end, the tops of the two groups of moving blocks (16) are symmetrically and fixedly connected with second movable supports (18), the middle parts of the upper ends of the two groups of second movable supports (18) are symmetrically and movably connected with movable support rods (19), and the upper ends of the two groups of movable support rods (19) are symmetrically and movably connected with first movable supports (17).
2. A height adjustable coordinate measuring machine as claimed in claim 1, wherein: the two groups of moving blocks (16) are respectively connected with the outer parts of the two bidirectional screw rods (14) through threads.
3. A height adjustable coordinate measuring machine as claimed in claim 1, wherein: the right ends of the two bidirectional screws (14) respectively penetrate through the front end and the rear end of the right side of the groove-shaped seat (13) and are respectively fixedly connected with the left output ends of the two driving mechanisms (15).
4. A height adjustable coordinate measuring machine as claimed in claim 1, wherein: the tops of the two groups of four first movable supports (17) are fixedly connected with the middle wall body of the lower surface of the first base (1).
5. A height adjustable coordinate measuring machine as claimed in claim 1, wherein: the two first magnetic rods (8) and the two second magnetic rods (9) are respectively in magnetic connection with the two fourth magnetic rods (11) and the two third magnetic rods (10).
6. A height adjustable coordinate measuring machine as claimed in claim 1, wherein: the upper ends of the two limiting middle plates (6) are respectively inserted into limiting telescopic slots (20) formed in the bottoms of the two limiting upper side plates (4), the lower ends of the two limiting middle plates (6) are respectively inserted into the limiting telescopic slots (20) formed in the tops of the two limiting lower side plates (5), and the upper ends and the lower ends of the limiting middle plates (6) are matched with the two groups of limiting telescopic slots (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122569047.8U CN216081375U (en) | 2021-10-25 | 2021-10-25 | Three-coordinate measuring instrument with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122569047.8U CN216081375U (en) | 2021-10-25 | 2021-10-25 | Three-coordinate measuring instrument with adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216081375U true CN216081375U (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122569047.8U Active CN216081375U (en) | 2021-10-25 | 2021-10-25 | Three-coordinate measuring instrument with adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216081375U (en) |
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2021
- 2021-10-25 CN CN202122569047.8U patent/CN216081375U/en active Active
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