CN204309372U - For the self-lubricating guide-way assembly of print arm - Google Patents
For the self-lubricating guide-way assembly of print arm Download PDFInfo
- Publication number
- CN204309372U CN204309372U CN201420694695.3U CN201420694695U CN204309372U CN 204309372 U CN204309372 U CN 204309372U CN 201420694695 U CN201420694695 U CN 201420694695U CN 204309372 U CN204309372 U CN 204309372U
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- China
- Prior art keywords
- block
- regulating
- sliding part
- guide rail
- rail body
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Abstract
The utility model discloses the self-lubricating guide-way assembly for print arm, the slide block comprising guide rail body and be slidably matched with this guide rail body, guide rail body is in " convex " font, there is the sliding part in these guide rail body both sides and the installation portion between two sliding parts, slide block comprises two blocks symmetrical centered by installation portion, two blocks pass through for regulating the extension adjustment device of two block spacing to be connected, each block has recess, in recess, removably setting-in is fixed with the lining be slidably matched with sliding part, this lining has the bayonet socket engaged with sliding part, the outer surface of two sliding parts and the inner surface of two bayonet sockets are coated with solid lubricant coating, the upper surface of sliding part also has opening, is sliding combined with regulating block in this opening, and this regulating block is connected with for driving this regulating block to drive along the lifting mechanism perpendicular to the direction slippage of sliding part upper surface.The slip precision of the utility model energy self calibration slide block, and long service life, noise are little.
Description
Technical field
The utility model relates to guide rail, particularly for the self-lubricating guide-way assembly of print arm.
Background technology
In printing machine field, scraper needs to move back and forth to scrape screen frame, falls into cloth to make the dyestuff on screen frame.Scraper is generally arranged on print arm by spherical guide, realize reciprocatingly sliding action, but spherical guide has following defect:
1. spherical guide principle is by steel ball slides/rolls, and movement is too fast can produce larger noise;
2. in use must intermittent oiling, could normally use, damage quickly as irregularly refueled, the life-span is short; Meanwhile, due to the continuous movement of spherical guide top shoe, the machine oil in gap is easy to, on the cloth to be printed of below, cause cloth to scrap in slide block moving process.
In addition, self-lubricating guide-way general at present after long-term use, due to the frictional dissipation of its lubricant coating, gap will be formed between slide block and guide rail, cause the slip precise decreasing of slide block, and then the pressure of scraper to screen frame is changed, cause the inconsistent of cloth printing effect.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is the self-lubricating guide-way assembly being provided for print arm, the slip precision of its energy self calibration slide block, and long service life, noise are little.
The purpose of this utility model adopts following technical scheme to realize:
For the self-lubricating guide-way assembly of print arm, the slide block comprising guide rail body and be slidably matched with this guide rail body, guide rail body is in " convex " font, there is the sliding part in these guide rail body both sides and the installation portion between two sliding parts, slide block comprises two blocks symmetrical centered by installation portion, two blocks pass through for regulating the extension adjustment device of two block spacing to be connected, each block has recess, in recess, removably setting-in is fixed with the lining be slidably matched with sliding part, this lining has the bayonet socket engaged with sliding part, the outer surface of two sliding parts and the inner surface of two bayonet sockets are coated with solid lubricant coating, the upper surface of sliding part also has opening, is sliding combined with regulating block in this opening, and this regulating block is connected with for driving this regulating block to drive along the lifting mechanism perpendicular to the direction slippage of sliding part upper surface.
Preferably, described extension adjustment device comprises regulating sleeve, adjusting rod and adjustment screw, regulating sleeve is fixed on one of them block bottom surface, adjusting rod is fixed on another block bottom surface, adjusting rod to insert in regulating sleeve and is slidably matched with this regulating sleeve, and the wall body threaded engagement of adjustment screw and regulating sleeve also stretches in regulating sleeve and adjusting rod offsets.
Preferably, described lining is snapped in recess.
Preferably, described lifting mechanism comprises bolt and gangbar, and bolt is installed in installation portion, and one end of gangbar coordinates with bolt thread, and the other end and the regulating block of gangbar are affixed.
Compared to existing technology, the beneficial effects of the utility model are:
The utility model is regulated the spacing of two blocks by extension adjustment device, not only can after solid lubricant coating is by skimming wear by this spacing regulate make up in time wearing and tearing the gap that produces, to promote slip precision, but also slide block therefore can be made to obtain and being slidably matched for a long time of guide rail body, its slip noise is little, and can the life-span be improved, conventional lubrication oil can be avoided to fall to cloth and the problem of scrapping; In addition, because lining can be changed in recess, therefore also come life-extending further by more resleeve after long term wear; Simultaneously, come to finely tune regulating block by lifting mechanism, to judge that slide block slips over the smooth and easy degree after regulating block or required strength, and then judge, whether the slip precision of self calibration slide block reach requirement, thus the spacing again by adjusting two blocks is finely tuned, with the pressure making the scraper matched with slide block be consistent to screen frame.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model for the self-lubricating guide-way assembly of print arm;
Fig. 2 is the structural representation of the utility model extension adjustment device;
Fig. 3 is the structural representation of the utility model lifting mechanism.
In figure: 1, guide rail body; 11, sliding part; 111, opening; 12, installation portion; 2, slide block; 21, block; 211, recess; 3, extension adjustment device; 31, regulating sleeve; 32, adjusting rod; 33, adjustment screw; 4, lining; 41, bayonet socket; 5, regulating block; 6, lifting mechanism; 61, bolt; 62, gangbar.
Detailed description of the invention
The self-lubricating guide-way assembly for print arm as shown in Figures 1 to 3, the slide block 2 comprising guide rail body 1 and be slidably matched with this guide rail body 1, guide rail body 1 is in " convex " font, there is the sliding part 11 in this guide rail body 1 both sides and the installation portion 12 between two sliding parts 11, slide block 2 comprises two blocks 21 symmetrical centered by installation portion 12, two blocks 21 pass through for regulating the extension adjustment device 3 of two block 21 spacing to be connected, each block 21 has recess 211, in recess 211, removably setting-in is fixed with the lining 4 be slidably matched with sliding part 11, this lining 4 has the bayonet socket 41 engaged with sliding part 11, the outer surface of two sliding parts 11 and the inner surface of two bayonet sockets 41 are coated with solid lubricant coating, the upper surface of sliding part 11 also has opening 111, is sliding combined with regulating block 5 in this opening 111, and this regulating block 5 is connected with for driving this regulating block 5 to drive along a lifting mechanism 6 of the direction slippage perpendicular to sliding part 11 upper surface.
By extension adjustment device 3, the spacing of two blocks 21 is regulated, not only can after solid lubricant coating is by skimming wear by this spacing regulate make up in time wearing and tearing the gap that produces, to promote slip precision, but also slide block 2 therefore can be made to obtain and being slidably matched for a long time of guide rail body 1, its slip noise is little, and can improve the life-span; In addition, because lining 4 can be changed in recess 211, therefore after long term wear also by more resleeve 4 is life-extending further; Simultaneously, come to be elevated fine setting to regulating block 5 by lifting mechanism 6, to judge that slide block 2 slips over the smooth and easy degree after regulating block 5 or required strength, and then judge the slip precision of slide block 2, whether the gap between slide block 2 and guide rail body 1 reach requirement, thus the spacing again by adjusting two blocks 21 is finely tuned.Solid lubricant coating can adopt teflon coatings, equadag coating or CuAl alloy coat.After this guide rail body 1 is arranged on the print arm of printing machine, slide block 2 can assemble with scraper, realizes the noiselessness of scraper, high life slippage.
The extension adjustment device 3 of this example is preferred in the following ways: as shown in Figure 2, extension adjustment device 3 comprises regulating sleeve 31, adjusting rod 32 and adjustment screw 33, regulating sleeve 31 is fixed on one of them block 21 bottom surface, adjusting rod 32 is fixed on another block 21 bottom surface, adjusting rod 32 to insert in regulating sleeve 31 and is slidably matched with this regulating sleeve 31, and the wall body threaded engagement of adjustment screw 33 and regulating sleeve 31 stretching in regulating sleeve 31 offsets with adjusting rod 32.After adjusting rod 32 inserts regulating sleeve 31 certain depth, the spacing of two blocks 21 can be kept by locking adjustment screw 33.
The lining 4 of this example with the removably of recess 211 is: lining 4 is snapped in recess 211, by arranging dop or claw to realize this removably.
The lifting mechanism 6 of this example realizes in the following manner: as shown in Figure 3, and lifting mechanism 6 comprises bolt 61 and gangbar 62, and bolt 61 is installed in installation portion 12, one end of gangbar 62 and bolt 61 threaded engagement, and the other end and the regulating block 5 of gangbar 62 are affixed.Correspondence can arrange guiding mechanism in opening 111, for the slide-and-guide of regulating block 5, after bolt 61 rotates, by the drive of gangbar 62, regulating block 5 by protruding from sliding part 11, flush in sliding part 11, be absorbed in sliding part 11 between state to switch, when regulating block 5 protrudes from sliding part 11, whether reach requirement for the fit clearance detected between slide block 2 and sliding part 11.
Above-mentioned embodiment is only preferred embodiment of the present utility model; can not limit the scope of the utility model protection with this, change and the replacement of any unsubstantiality that those skilled in the art does on basis of the present utility model all belong to the utility model scope required for protection.
Claims (4)
1. for the self-lubricating guide-way assembly of print arm, the slide block comprising guide rail body and be slidably matched with this guide rail body, it is characterized in that: guide rail body is in " convex " font, there is the sliding part in these guide rail body both sides and the installation portion between two sliding parts, slide block comprises two blocks symmetrical centered by installation portion, two blocks pass through for regulating the extension adjustment device of two block spacing to be connected, each block has recess, in recess, removably setting-in is fixed with the lining be slidably matched with sliding part, this lining has the bayonet socket engaged with sliding part, the outer surface of two sliding parts and the inner surface of two bayonet sockets are coated with solid lubricant coating, the upper surface of sliding part also has opening, is sliding combined with regulating block in this opening, and this regulating block is connected with for driving this regulating block to drive along the lifting mechanism perpendicular to the direction slippage of sliding part upper surface.
2. the self-lubricating guide-way assembly for print arm according to claim 1, it is characterized in that: described extension adjustment device comprises regulating sleeve, adjusting rod and adjustment screw, regulating sleeve is fixed on one of them block bottom surface, adjusting rod is fixed on another block bottom surface, adjusting rod to insert in regulating sleeve and is slidably matched with this regulating sleeve, and the wall body threaded engagement of adjustment screw and regulating sleeve also stretches in regulating sleeve and adjusting rod offsets.
3. the self-lubricating guide-way assembly for print arm according to claim 1 and 2, is characterized in that: described lining is snapped in recess.
4. the self-lubricating guide-way assembly for print arm according to claim 1 and 2, it is characterized in that: described lifting mechanism comprises bolt and gangbar, bolt is installed in installation portion, and one end of gangbar coordinates with bolt thread, and the other end and the regulating block of gangbar are affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694695.3U CN204309372U (en) | 2014-11-18 | 2014-11-18 | For the self-lubricating guide-way assembly of print arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694695.3U CN204309372U (en) | 2014-11-18 | 2014-11-18 | For the self-lubricating guide-way assembly of print arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204309372U true CN204309372U (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420694695.3U Active CN204309372U (en) | 2014-11-18 | 2014-11-18 | For the self-lubricating guide-way assembly of print arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204309372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724232A (en) * | 2019-02-20 | 2019-05-07 | 珠海格力电器股份有限公司 | Air conditioner housing, the method for manufacturing technology of air conditioner housing and air conditioner |
-
2014
- 2014-11-18 CN CN201420694695.3U patent/CN204309372U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724232A (en) * | 2019-02-20 | 2019-05-07 | 珠海格力电器股份有限公司 | Air conditioner housing, the method for manufacturing technology of air conditioner housing and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170527 Address after: Longgang District of Shenzhen City, Guangdong province 518172 Dragon Street Zhangbei Industrial Zone Park Lake Road No. 322 third plant B 1 storey building area A Patentee after: Shenzhen sincere Digital Equipment Co., Ltd. Address before: Changan town in Guangdong province Dongguan 523859 usha Beach Road No. 79 Patentee before: DONGGUAN CNTOP PRINTING EQUIPMENT CO., LTD. |