CN211220227U - Double-screw rod scraping box - Google Patents
Double-screw rod scraping box Download PDFInfo
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- CN211220227U CN211220227U CN201922182984.0U CN201922182984U CN211220227U CN 211220227 U CN211220227 U CN 211220227U CN 201922182984 U CN201922182984 U CN 201922182984U CN 211220227 U CN211220227 U CN 211220227U
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Abstract
The utility model relates to a feed box is scraped to two lead screws, including the base, be equipped with the flitch on the base, go up and be equipped with along longitudinal sliding on the flitch and scrape the feed box, still scrape feed box longitudinal sliding's drive assembly including the drive, drive assembly including the motor, scrape the horizontal both ends fixedly connected with nut of feed box, correspond the nut position on the base and rotate respectively along vertically and be equipped with the lead screw, the lead screw-thread fit that nut and correspond, the output shaft of lead screw and motor is through the linkage cooperation of drive mechanism. Adopt above-mentioned technical scheme, the utility model provides a magazine is scraped to two lead screws, its is efficient, stability is good, card material phenomenon can not appear, moreover, energy-conservation, longe-lived.
Description
Technical Field
The utility model relates to a water bores machine field of polishing, in particular to box is scraped to two lead screws that water bores machine of polishing.
Background
Chinese utility model patent 201720445200.7 discloses a loading attachment of water bores machine of polishing and burnishing, including last flitch and material loading mounting panel, its characterized in that: the feeding plate is provided with a left feeding positioning hole and a right feeding positioning hole, the left feeding positioning hole and the right feeding positioning hole are respectively arranged as stepped holes, the bottom of the feeding mounting plate is provided with a left thimble mounting seat and a right thimble mounting seat, the left thimble mounting seat is provided with a left feeding thimble adaptive to the left feeding positioning hole corresponding to the left feeding positioning hole, the right thimble mounting seat is provided with a right feeding thimble adaptive to the right feeding positioning hole corresponding to the right feeding positioning hole, the left thimble mounting seat is provided with a left thimble driving mechanism driving the left feeding thimble to move up and down, the right thimble mounting seat is provided with a right thimble driving mechanism driving the right feeding thimble to move up and down, the feeding plate is arranged on the feeding mounting plate in a sliding manner, and a feeding driving mechanism driving the feeding plate to feed is arranged on the feeding mounting plate, the feeding plate is provided with a left material box which is parallel to the left feeding positioning hole and a right material box which is parallel to the right feeding positioning hole, the left material box and the right material box are arranged on the feeding plate in a sliding mode along the vertical direction of the left material box and the right material box, the feeding plate is provided with a first driving assembly for driving the left material box to move in the vertical direction of the left material box and a second driving assembly for driving the right material box to move in the vertical direction of the right material box, the first driving assembly comprises a first air cylinder and a first connecting seat, the first connecting seat is fixedly arranged on the left material box, the end portion of a first telescopic rod of the first air cylinder is fixedly connected with the first connecting seat, the second driving assembly comprises a second air cylinder and a second connecting seat, the second connecting seat is fixedly arranged on the right material box, and the end portion of a second telescopic rod of the second air cylinder is fixedly connected with the second connecting. Left side magazine and right magazine all drive it through the cylinder and stretch out and draw back, but, cylinder work not only speed is slow, inefficiency, moreover, and at the during operation, the poor stability of magazine appears the phenomenon of card material easily, can damage the rhinestone easily, scrape the magazine, life shortens.
Disclosure of Invention
The utility model aims at: in order to overcome the defects of the prior art, the utility model provides a magazine is scraped to two lead screws, its efficient, stability is good, card material phenomenon can not appear, moreover, energy-conservation, longe-lived.
The technical scheme of the utility model: the utility model provides a feed box is scraped to two lead screws, including the base, is equipped with the flitch on the base, the flitch of going up on be equipped with material loading locating hole, material loading locating hole top still is equipped with anchor clamps, corresponds material loading locating hole position on the anchor clamps and is equipped with the anchor clamps needle, goes up and is equipped with along longitudinal sliding on the flitch and scrapes the feed box, still scrapes the drive assembly in the feed locating hole with the water bores including the drive, its characterized in that: the driving assembly comprises a motor, nuts are fixedly connected to the two transverse ends of the scraping box, lead screws are longitudinally and respectively rotatably arranged on the base corresponding to the positions of the nuts, the nuts are in threaded fit with the corresponding lead screws, and the lead screws are in linkage fit with output shafts of the motor through a transmission mechanism.
By adopting the technical scheme, the motor drives the two screw rods to rotate through the transmission mechanism respectively, the screw rods are in threaded fit with the nuts, so that the two ends of the scraping box can keep longitudinal synchronous motion, and the motor drive has high efficiency and good stability; moreover, the scraping box can not be blocked when longitudinally sliding, the rhinestone and the scraping box can not be damaged, and the service life of the scraping box is prolonged.
The utility model discloses a further setting: the transmission mechanism comprises a transmission shaft which is arranged on the base in a longitudinal rotating mode, a first transmission wheel and a second transmission wheel are sleeved on the transmission shaft and synchronously rotate with the transmission shaft, a third transmission wheel is sleeved on the screw rod, an output shaft of the motor is arranged in a longitudinal direction, a driving wheel is sleeved on the output shaft of the motor, the driving wheel and the first transmission wheel are in transmission through a first transmission belt, and the second transmission wheel and the third transmission wheel are in transmission through a second transmission belt.
By adopting the further arrangement, the transmission between the output shaft of the motor and the two screw rods is stable.
The utility model discloses a further setting again: the two ends of the scraping box are respectively provided with a sliding block, the sliding block positions on the upper material plate corresponding to the two ends of the scraping box are respectively provided with a guide rail along the longitudinal direction, the sliding block is provided with a guide groove matched with the guide rail, and the guide rail is positioned in the corresponding guide groove to form sliding fit of the scraping box and the upper material plate.
Adopt above-mentioned further setting again, realize scraping the sliding fit of magazine and last flitch through the guide rail with the guide way cooperation on corresponding the slider for scrape the magazine and slide steadily, simple structure.
The utility model discloses a further setting again: the base is further provided with a cooling pipe along the transverse direction, a plurality of air outlets are formed in the cooling pipe in the direction towards the clamp needle, two ends of the cooling pipe are respectively installed on the base through supports, elongated grooves are formed in the supports along the length direction of the supports, positioning holes are formed in the positions, corresponding to the elongated grooves, of the base, and bolts penetrate through the positioning holes and the elongated grooves to form connection between the supports and the base.
By adopting the further arrangement, after the rhinestone is adhered to the clamp needle, the air outlet on the cooling pipe is aligned with the clamp needle to blow cold air, so that the glue on the clamp needle is rapidly cooled to ensure that the rhinestone is firmly adsorbed; moreover, when the cooling device is used, the position between the cooling pipe and the clamp needle can be adjusted, the installation and the adjustment are convenient, and the cooling effect is ensured.
The utility model discloses a further setting again: the two ends of the cooling pipe are rotatably inserted into the support, a locking bolt is arranged on the support in a manner of being perpendicular to the axial direction of the cooling pipe, and the locking bolt penetrates through the side wall of the support and abuts against the outer wall of the end part of the cooling pipe to lock the circumferential position of the cooling pipe.
By adopting the above further arrangement, the cooling pipe can be rotated by loosening the locking bolt, the angle of the air outlet is changed, the air outlet can be ensured to be aligned with the clamp needle, and the requirements under different working conditions can be met.
Drawings
FIG. 1 is a view of a construction of a polishing machine according to an embodiment of the present invention;
FIG. 2 is a structural diagram of a motor mounting side according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the other side of the motor according to the embodiment of the present invention;
FIG. 4 is an enlarged view of portion I of FIG. 1;
fig. 5 is a structural diagram of a cooling pipe according to an embodiment of the present invention.
Detailed Description
As shown in fig. 1-3, a double-screw scraping box comprises a base 1, a feeding plate 2 is arranged on the base 1, a feeding positioning hole 11 is arranged on the feeding plate 1, a clamp 7 is further arranged above the feeding positioning hole 11, a clamp needle 8 is arranged on the clamp 7 corresponding to the feeding positioning hole 11, a scraping box 3 is arranged on the feeding plate 2 along the longitudinal sliding direction, a driving assembly 4 for driving the scraping box 3 to longitudinally slide is further included, the driving assembly 4 comprises a motor 41, nuts 42 are fixedly connected to two transverse ends of the scraping box 3, screws 43 are respectively rotatably arranged on the base 1 corresponding to the nuts 42 along the longitudinal direction, the nuts 42 are in threaded fit with the corresponding screws 43, and the screws 43 are in linkage fit with output shafts of the motor 41 through a transmission mechanism 44.
The transmission mechanism 44 includes a transmission shaft 441 longitudinally rotatably disposed on the base 1, the transmission shaft 441 is sleeved with a first transmission wheel 442 and a second transmission wheel 443, the first transmission wheel 442 and the second transmission wheel 443 synchronously rotate with the transmission shaft 441, the screw 43 is sleeved with a third transmission wheel 444, an output shaft of the motor 41 is longitudinally disposed, an output shaft of the motor 41 is sleeved with a driving wheel 445, the driving wheel 445 and the first transmission wheel 442 are driven by a first transmission belt 446, and the second transmission wheel 443 and the third transmission wheel 444 are driven by a second transmission belt 447. The driving wheel and the driving wheel can adopt belt pulleys and chain wheels, and the driving belt can correspondingly adopt a belt or a chain.
The two ends of the scraping box 3 are respectively provided with a slide block 5, the positions of the slide blocks 5 at the two ends of the scraping box 3 on the feeding plate 2 are respectively provided with a guide rail 6 along the longitudinal direction, the slide blocks 5 are provided with guide grooves 51 matched with the guide rails 6, and the guide rails 6 are positioned in the corresponding guide grooves 51 to form the sliding fit of the scraping box 3 and the feeding plate 2.
As shown in fig. 1, 4, and 5, the base 1 is further provided with a cooling tube 9 along the transverse direction, the cooling tube 9 is provided with a plurality of air outlets 91 facing the direction of the clamp needle 8, two ends of the cooling tube 9 are respectively mounted on the base 1 through a bracket 10, the bracket 10 is provided with a long groove 101 along the length direction thereof, the base 1 is provided with a positioning hole corresponding to the long groove 101, and a bolt 30 is inserted between the positioning hole and the long groove 101 to form a connection between the bracket 10 and the base 1. After the rhinestone is adhered to the clamp needle 8, the air outlet 91 on the cooling pipe 9 is aligned with the clamp needle 8 to blow cold air, so that the glue on the clamp needle 8 is rapidly cooled to ensure that the rhinestone is firmly adsorbed; moreover, when in use, the position between the cooling tube 9 and the clamp needle 8 can be adjusted, the installation and the adjustment are convenient, and the cooling effect is ensured; the two ends of the cooling pipe 9 are rotatably inserted into the support 10, the locking bolt 20 is axially arranged on the support 10 and perpendicular to the cooling pipe 9, the locking bolt 20 penetrates through the side wall of the support 10 and abuts against the outer wall of the end portion of the cooling pipe 9 to lock the circumferential position of the cooling pipe, the cooling pipe can be rotated by loosening the locking bolt, the angle of the air outlet is changed, the air outlet can be guaranteed to be aligned with the clamp needle, and requirements under different working conditions can be met.
The utility model discloses in the concrete embodiment, fixed connection can be direct fixation or indirect fixed, concrete connection mode can adopt bolt fastening, welding or directly set up mode such as an organic whole and realize.
Claims (5)
1. The utility model provides a feed box is scraped to two lead screws, including the base, is equipped with the flitch on the base, the flitch of going up on be equipped with material loading locating hole, material loading locating hole top still is equipped with anchor clamps, corresponds material loading locating hole position on the anchor clamps and is equipped with the anchor clamps needle, goes up and is equipped with along longitudinal sliding on the flitch and scrapes the feed box, still scrapes the drive assembly in the feed locating hole with the water bores including the drive, its characterized in that: the driving assembly comprises a motor, nuts are fixedly connected to the two transverse ends of the scraping box, lead screws are longitudinally and respectively rotatably arranged on the base corresponding to the positions of the nuts, the nuts are in threaded fit with the corresponding lead screws, and the lead screws are in linkage fit with output shafts of the motor through a transmission mechanism.
2. The twin screw scraper box of claim 1, wherein: the transmission mechanism comprises a transmission shaft which is arranged on the base in a longitudinal rotating mode, a first transmission wheel and a second transmission wheel are sleeved on the transmission shaft and synchronously rotate with the transmission shaft, a third transmission wheel is sleeved on the screw rod, an output shaft of the motor is arranged in a longitudinal direction, a driving wheel is sleeved on the output shaft of the motor, the driving wheel and the first transmission wheel are in transmission through a first transmission belt, and the second transmission wheel and the third transmission wheel are in transmission through a second transmission belt.
3. The twin screw scraper box of claim 1 or 2, wherein: the two ends of the scraping box are respectively provided with a sliding block, the sliding block positions on the upper material plate corresponding to the two ends of the scraping box are respectively provided with a guide rail along the longitudinal direction, the sliding block is provided with a guide groove matched with the guide rail, and the guide rail is positioned in the corresponding guide groove to form sliding fit of the scraping box and the upper material plate.
4. The twin screw scraper box of claim 1 or 2, wherein: the base is further provided with a cooling pipe along the transverse direction, a plurality of air outlets are formed in the cooling pipe in the direction towards the clamp needle, two ends of the cooling pipe are respectively installed on the base through supports, elongated grooves are formed in the supports along the length direction of the supports, positioning holes are formed in the positions, corresponding to the elongated grooves, of the base, and bolts penetrate through the positioning holes and the elongated grooves to form connection between the supports and the base.
5. The twin screw scraper box of claim 4 wherein: the two ends of the cooling pipe are rotatably inserted into the support, a locking bolt is arranged on the support in a manner of being perpendicular to the axial direction of the cooling pipe, and the locking bolt penetrates through the side wall of the support and abuts against the outer wall of the end part of the cooling pipe to lock the circumferential position of the cooling pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922182984.0U CN211220227U (en) | 2019-12-06 | 2019-12-06 | Double-screw rod scraping box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922182984.0U CN211220227U (en) | 2019-12-06 | 2019-12-06 | Double-screw rod scraping box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211220227U true CN211220227U (en) | 2020-08-11 |
Family
ID=71940933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922182984.0U Active CN211220227U (en) | 2019-12-06 | 2019-12-06 | Double-screw rod scraping box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211220227U (en) |
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2019
- 2019-12-06 CN CN201922182984.0U patent/CN211220227U/en active Active
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