CN217006392U - Inside and outside independent counter weight structure of single-upright-column double-cantilever measuring machine - Google Patents
Inside and outside independent counter weight structure of single-upright-column double-cantilever measuring machine Download PDFInfo
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- CN217006392U CN217006392U CN202220679054.5U CN202220679054U CN217006392U CN 217006392 U CN217006392 U CN 217006392U CN 202220679054 U CN202220679054 U CN 202220679054U CN 217006392 U CN217006392 U CN 217006392U
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- counter weight
- balladeur train
- stand
- linear guide
- upright
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Abstract
Inside and outside independent counter weight structure of single-column double-cantilever measuring machine, which comprises a column, linear guide, go up the balladeur train, go up the cantilever beam, lower carriage, lower cantilever beam, counter weight pulley holder, go up the balladeur train counter weight, lower carriage counter weight, wire rope, go up the balladeur train, lower carriage is installed on the positive linear guide of stand, go up the balladeur train counter weight and install in the stand cavity, be connected with last carriage through counter weight pulley holder through wire rope, lower carriage counter weight is installed on the stand back linear guide, be connected with lower carriage through wire rope through counter weight pulley holder, when going up the balladeur train, lower carriage is along the positive linear guide of stand respectively independent removal, go up the balladeur train counter weight, lower carriage counter weight is at the stand cavity and along stand back linear guide mutually independent follow-up.
Description
Technical Field
The invention relates to a mechanical structure technology of a cantilever measuring machine.
Background
In the prior art, a sliding frame of a single-upright-column double-cantilever measuring machine generally adopts a lead screw transmission connection mode and has no corresponding counterweight structure.
The problems in the prior art are that: because the sliding frame of the single-upright-column double-cantilever measuring machine adopts a lead screw transmission connection mode, the sliding frame can only be driven by a motor during operation, and manual operation cannot be realized.
Disclosure of Invention
The invention provides an internal and external independent counterweight structure of a single-upright-column double-cantilever measuring machine, which can realize manual operation of the single-upright-column double-cantilever measuring machine.
In order to achieve the purpose, the invention adopts the technical scheme that: the inside and outside independent counterweight structure of the single-upright double-cantilever measuring machine comprises an upright, a linear guide rail, an upper slide frame, an upper cantilever beam, a lower slide frame, a lower cantilever beam, a counterweight pulley seat, an upper slide frame counterweight, a lower slide frame counterweight and a steel wire rope, wherein the linear guide rail is mechanically connected with the upright, the upper cantilever beam is mechanically connected with the upper slide frame, the lower cantilever beam is mechanically connected with the lower slide frame, the counterweight pulley seat is arranged at the top end of the upright, the counterweight of the upper slide frame is arranged in a cavity of the upright, the steel wire rope is connected with the upper slide frame through the counterweight pulley seat, the counterweight of the lower slide frame is arranged on the linear guide rail at the back of the upright, and the steel wire rope is connected with the lower slide frame through the counterweight pulley seat, when the upper sliding frame and the lower sliding frame move respectively and independently along the straight guide rail on the front side of the upright post, the counter weight of the upper sliding frame and the counter weight of the lower sliding frame are in the cavity of the upright post and follow the straight guide rail on the back side of the upright post independently.
Due to the application of the technical scheme, compared with the prior art, the invention has the beneficial effects that: the manual operation of the single-column double-cantilever measuring machine can be realized by adopting an internal and external independent counterweight structure of the single-column double-cantilever measuring machine.
Drawings
FIG. 1 is a schematic structural diagram of the present invention:
wherein: 1. a column; 2. a linear guide rail; 3. an upper carriage; 4. an upper cantilever beam; 5. a lower carriage; 6. a lower cantilever beam; 7. a counterweight pulley seat; 8. balancing weight of the upper sliding frame; 9. balancing weight of the lower sliding frame; 10. a steel cord.
Detailed Description
Referring to the attached figure 1, the internal and external independent counterweight structure of the single-upright double-cantilever measuring machine comprises upright columns, linear guide rails, an upper sliding frame, an upper cantilever beam, a lower sliding frame, a lower cantilever beam, a counterweight pulley seat, an upper sliding frame counterweight, a lower sliding frame counterweight and a steel wire rope, wherein the upper sliding frame and the lower sliding frame are independently arranged on the linear guide rails on the front surface of the upright columns respectively according to the upper position and the lower position, the upper cantilever beam is arranged on the upper sliding frame, the lower cantilever beam is arranged on the lower sliding frame, the counterweight pulley seat is arranged at the top ends of the upright columns, the counterweight of the upper sliding frame is arranged in cavities of the upright columns, the steel wire rope is connected with the upper sliding frame through the counterweight pulley seat, the counterweight of the lower sliding frame is arranged on the linear guide rail on the back of the upright post and is connected with the lower sliding frame through the counterweight pulley seat, when the upper sliding frame and the lower sliding frame are manually operated to respectively and independently move along the linear guide rail on the front surface of the upright post, the upper sliding frame counterweight and the lower sliding frame counterweight independently follow up in the cavity of the upright post and along the linear guide rail on the back of the upright post.
Claims (1)
1. Inside and outside independent counter weight structure of single-column double-cantilever measuring machine, including stand (1), with stand (1) mechanical connection's linear guide (2), upper carriage (3), with upper carriage (3) mechanical connection's last cantilever beam (4), lower carriage (5), with lower carriage (5) mechanical connection's lower cantilever beam (6), counter weight pulley holder (7), upper carriage counter weight (8), lower carriage counter weight (9), wire rope (10), characterized by: go up balladeur train (3), lower balladeur train (5) press upper and lower position respectively and independently install stand (1) positive linear guide on, counter weight pulley holder (7) install stand (1) top, last balladeur train counter weight (8) install in the cavity of stand (1), through wire rope (10) warp counter weight pulley holder (7) with last balladeur train (3) be connected, lower balladeur train counter weight (9) install stand (1) back on linear guide, through wire rope (10) warp counter weight pulley holder (7) with lower balladeur train (5) be connected, when last balladeur train (3), lower balladeur train (5) when following stand (1) positive linear guide respectively independent displacement, last balladeur train counter weight (8), The lower sliding frame counterweight (9) is arranged in the cavity of the upright post (1) and follows the linear guide rail on the back of the upright post (1) independently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220679054.5U CN217006392U (en) | 2022-03-23 | 2022-03-23 | Inside and outside independent counter weight structure of single-upright-column double-cantilever measuring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220679054.5U CN217006392U (en) | 2022-03-23 | 2022-03-23 | Inside and outside independent counter weight structure of single-upright-column double-cantilever measuring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217006392U true CN217006392U (en) | 2022-07-19 |
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ID=82373137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220679054.5U Active CN217006392U (en) | 2022-03-23 | 2022-03-23 | Inside and outside independent counter weight structure of single-upright-column double-cantilever measuring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217006392U (en) |
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2022
- 2022-03-23 CN CN202220679054.5U patent/CN217006392U/en active Active
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