CN211414689U - Bent wood chair plank structure polishing device - Google Patents

Bent wood chair plank structure polishing device Download PDF

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Publication number
CN211414689U
CN211414689U CN201921869334.7U CN201921869334U CN211414689U CN 211414689 U CN211414689 U CN 211414689U CN 201921869334 U CN201921869334 U CN 201921869334U CN 211414689 U CN211414689 U CN 211414689U
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CN
China
Prior art keywords
fixedly connected
motor
sliding
lead screw
supporting
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Expired - Fee Related
Application number
CN201921869334.7U
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Chinese (zh)
Inventor
黄林
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Anji Chenlin Furniture Co ltd
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Anji Chenlin Furniture Co ltd
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Priority to CN201921869334.7U priority Critical patent/CN211414689U/en
Application granted granted Critical
Publication of CN211414689U publication Critical patent/CN211414689U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of plank polishing treatment, in particular to a bent wood chair plank structure polishing device, which comprises a supporting plate, wherein a groove is formed in the supporting plate, a double-shaft motor is fixedly connected in the groove, a first lead screw and a second lead screw are fixedly connected on two output shafts of the double-shaft motor, the separated ends of the first lead screw and the second lead screw are fixedly connected with a first rotating shaft, the surfaces of the two first rotating shafts are rotatably connected with a first bearing, one end of the two first bearings is fixedly connected in the groove, and the surface thread directions of the first lead screw and the second lead screw are opposite; the utility model discloses, rotate through two output shafts that set up the biax motor and drive first lead screw and second lead screw and rotate to drive two first thread bushings and be relative motion or back of the body motion, can drive the lifter and rise or descend under the gliding cooperation of first slider in first spout, conveniently adjust the height of carriage.

Description

Bent wood chair plank structure polishing device
Technical Field
The utility model belongs to the technical field of the plank polishes and handles, concretely relates to bent wood chair plank structure polishing device.
Background
The polishing device is a manual electric tool for polishing the surface of metal and wood boards, and the key of the operation of the polishing device is to try to obtain the maximum polishing rate so as to remove the damaged layer generated during polishing as soon as possible, and simultaneously, the polished damaged layer does not affect the finally observed tissue, i.e. false tissue is not generated.
But the inconvenient height-adjusting of current polishing device, when the user that leads to different heights goes to control polishing device, can bring inconvenience for the user, secondly current polishing device does not have the clamping device, leads to going to manually press the plank when polishing, has not only reduced work efficiency, also certainly can cause artificial injury, moreover to polishing wheel inconvenient about also and regulation from top to bottom.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a bent wood chair plank structure polishing device has convenient height-adjusting, work efficiency is high, to characteristics such as the plank is fixed firm.
In order to achieve the above object, the utility model provides a following technical scheme: a bent wood chair plank structure polishing device comprises a supporting plate, wherein a groove is formed in the supporting plate, a double-shaft motor is fixedly connected in the groove, a first lead screw and a second lead screw are fixedly connected to two output shafts of the double-shaft motor, the separated ends of the first lead screw and the second lead screw are fixedly connected with first rotating shafts, the surfaces of the first rotating shafts are rotatably connected with first bearings, one ends of the first bearings are fixedly connected in the groove, the surface thread directions of the first lead screw and the second lead screw are opposite, the surfaces of the first lead screw and the second lead screw are respectively in threaded connection with a first thread sleeve, the top ends of the first thread sleeves are respectively fixedly connected with a first fixed block, the two first fixed blocks are respectively in rotatable connection with a lifting rod through a first pin shaft, and the top ends of the two lifting rods are respectively in rotatable connection with a second fixed block through a second pin shaft, the top ends of the two second fixed blocks are fixedly connected with a supporting frame, a workbench is fixedly connected in the supporting frame, the top end of the workbench is fixedly connected with a supporting column, the side surface of the supporting column is fixedly connected with a first supporting block and a second supporting block, the bottom end of the first supporting block is fixedly connected with a first electric push rod, a sliding sleeve is arranged in the second supporting block in a penetrating manner, a sliding rod is connected in the sliding sleeve in a sliding manner, the bottom end of the sliding rod is fixedly connected with a clamping plate, the top end of the sliding rod is fixedly connected on the first electric push rod, a first fixed plate is fixedly connected in the supporting frame, the top end of the first fixed plate is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a third lead screw, the left end of the third lead screw is fixedly connected with a second rotating shaft, and, the left end fixedly connected with second fixed plate of second bearing, the top fixed connection of second fixed plate is in the carriage, the surperficial threaded connection of third lead screw has the second thread bush, the fixed surface of second thread bush is connected with the connecting plate, the bottom fixedly connected with second electric putter of connecting plate, the bottom fixedly connected with connecting block of second electric putter, the bottom fixedly connected with second motor of connecting block, fixedly connected with buffing wheel on the output shaft of second motor.
Preferably, a first sliding groove is formed in the bottom end of the groove, a first sliding block is connected in the first sliding groove in a sliding mode, and the top end of the first sliding block is fixedly connected to the first threaded sleeve.
Preferably, a second sliding groove is formed in the supporting frame, a second sliding block is connected in the second sliding groove in a sliding mode, and the bottom end of the second sliding block is fixedly connected to the connecting plate.
Preferably, the bottom end of the clamping plate is fixedly connected with a protective pad.
Preferably, the right end fixedly connected with control button of backup pad, control button passes through wire electric connection with biax motor, first motor, second motor, first electric putter and second electric putter.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model drives the first lead screw and the second lead screw to rotate through the rotation of the two output shafts of the double-shaft motor, thereby driving the two first thread sleeves to do relative movement or back-to-back movement, the first slide block can drive the lifting rod to ascend or descend under the sliding fit of the first slide block in the first sliding groove, the height of the supporting frame is convenient to adjust, the use by a user is convenient, the first electric push rod is extended and shortened to drive the first slide rod to slide up and down in the sliding sleeve so as to drive the clamping plate to fix the wood plate, the deviation in the polishing process is prevented from affecting the polishing working efficiency, the output shaft of the first motor rotates to drive the third screw rod to rotate, the second threaded sleeve is driven to move left and right under the sliding fit of the second sliding block in the second sliding groove, so that the second motor is driven to move left and right, and the second electric push rod can be driven to ascend and descend by extending and shortening.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the worktable of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
in the figure: 1. a support plate; 2. a groove; 3. a double-shaft motor; 4. a first lead screw; 5. a second lead screw; 6. A first rotating shaft; 7. a first bearing; 8. a first threaded sleeve; 9. a first chute; 10. a first slider; 11. A first fixed block; 12. a first pin shaft; 13. a lifting rod; 14. a second pin shaft; 15. a second fixed block; 16. a support frame; 17. a work table; 18. a support pillar; 19. a first support block; 20. a first electric push rod; 21. a slide bar; 22. a second support block; 23. a sliding sleeve; 24. a clamping plate; 25. a first fixing plate; 26. a first motor; 27. a third screw rod; 28. a second chute; 29. a second threaded sleeve; 30. A connecting plate; 31. a second slider; 32. a second rotating shaft; 33. a second bearing; 34. a second fixing plate; 35. a second electric push rod; 36. connecting blocks; 37. a second motor; 38. a buffing wheel; 39. a control button; 40. a protective pad.
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 work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a bent wood chair plank structure polishing device comprises a supporting plate 1, wherein a groove 2 is formed in the supporting plate 1, a double-shaft motor 3 is fixedly connected in the groove 2, a first lead screw 4 and a second lead screw 5 are fixedly connected on two output shafts of the double-shaft motor 3, the separated ends of the first lead screw 4 and the second lead screw 5 are fixedly connected with a first rotating shaft 6, the surfaces of the first rotating shafts 6 are rotatably connected with first bearings 7, one end of each first bearing 7 is fixedly connected in the groove 2, the surface thread directions of the first lead screw 4 and the second lead screw 5 are opposite, the surfaces of the first lead screw 4 and the second lead screw 5 are respectively and rotatably connected with a first thread sleeve 8, the top ends of the first thread sleeves 8 are respectively and fixedly connected with a first fixed block 11, and the first fixed blocks 11 are respectively and rotatably connected with a lifting rod 13 through a first pin shaft 12, the top ends of the two lifting rods 13 are rotatably connected with second fixed blocks 15 through second pin shafts 14, the top ends of the two second fixed blocks 15 are fixedly connected with supporting frames 16, the first screw rods 4 and the second screw rods 5 are driven to rotate through the rotation of the two output shafts of the double-shaft motor 3, so that the two first thread sleeves 8 are driven to move relatively or back to back, the lifting rods 13 can be driven to ascend or descend under the sliding fit of the first sliding blocks 10 in the first sliding grooves 9, the height of the supporting frames 16 is convenient to adjust, and the use by a user is convenient, a workbench 17 is fixedly connected in the supporting frames 16, a supporting column 18 is fixedly connected at the top end of the workbench 17, a first supporting block 19 and a second supporting block 22 are fixedly connected to the side surface of the supporting column 18, a first electric push rod 20 is fixedly connected at the bottom end of the first supporting block 19, and a sliding sleeve 23 penetrates through the second supporting block, a sliding rod 21 is connected in the sliding sleeve 23 in a sliding manner, a clamping plate 24 is fixedly connected at the bottom end of the sliding rod 21, the top end of the sliding rod 21 is fixedly connected on a first electric push rod 20, the sliding rod 21 is driven to slide up and down in the sliding sleeve 23 through the extension and shortening of the first electric push rod 20 so as to drive the clamping plate 24 to fix a wood board, the deviation in the polishing process is prevented from being generated, the polishing working efficiency is prevented from being affected, a first fixing plate 25 is fixedly connected in the supporting frame 16, a first motor 26 is fixedly connected at the top end of the first fixing plate 25, a third lead screw 27 is fixedly connected with an output shaft of the first motor 26, a second rotating shaft 32 is fixedly connected at the left end of the third lead screw 27, a second bearing 33 is fixedly connected on the surface of the second rotating shaft 32, a second fixing plate 34 is fixedly connected at the left end of the second bearing 33, the, the surface of the third screw rod 27 is in threaded connection with a second threaded sleeve 29, the surface of the second threaded sleeve 29 is fixedly connected with a connecting plate 30, the bottom end of the connecting plate 30 is fixedly connected with a second electric push rod 35, the bottom end of the second electric push rod 35 is fixedly connected with a connecting block 36, the bottom end of the connecting block 36 is fixedly connected with a second motor 37, an output shaft of the second motor 37 is fixedly connected with a polishing wheel 38, the third screw rod 27 is driven to rotate through the rotation of an output shaft of the first motor 26, the second threaded sleeve 29 is driven to move left and right under the sliding fit of the second sliding block 31 in the second sliding groove 28, so that the second motor 37 is driven to move left and right, and the second electric push rod 35 can drive the second motor 37 to ascend and descend through extension and shortening.
Specifically, first spout 9 has been seted up to the bottom of recess 2, sliding connection has first slider 10 in first spout 9, the top fixed connection of first slider 10 is on first thread bush 8.
Specifically, a second sliding groove 28 is formed in the supporting frame 16, a second sliding block 31 is slidably connected in the second sliding groove 28, and the bottom end of the second sliding block 31 is fixedly connected to the connecting plate 30.
Specifically, the bottom end of the clamping plate 24 is fixedly connected with a protective pad 40, and the protective pad 40 can prevent the clamping plate from damaging the wood plate in the polishing process.
Specifically, the right end of the supporting plate 1 is fixedly connected with a control button 39, and the control button 39 is electrically connected with the double-shaft motor 3, the first motor 26, the second motor 37, the first electric push rod 20 and the second electric push rod 35 through conducting wires.
The utility model discloses a theory of operation and use flow: when the utility model is used, the control button 39 is clicked, the double-shaft motor 3 starts to work, two output shafts of the double-shaft motor 3 rotate to drive the first lead screw 4 and the second lead screw 5 to rotate, so as to drive the two first thread sleeves 8 to move relatively, then drive the two first fixing blocks 11 to move relatively, so as to drive the lifting rod 13 to ascend, finally drive the supporting frame 16 to ascend, after the height is adjusted to a proper height, the control button 39 is clicked, the double-shaft motor 3 stops working, then the wood plate is placed on the workbench 17, the control button 39 is clicked, the first electric push rod 20 starts to work, the first electric push rod 20 extends to drive the sliding rod 21 to slide in the sliding sleeve 23, so as to drive the clamping plate 24 to fix the wood plate, then the control button 39 is clicked, the first electric push rod 20 stops working, the control button 39 is clicked, the first motor 26 starts to work, the output shaft of the first motor 26 rotates to drive, under the matching of the second sliding block 31 sliding in the second sliding groove 28, the second threaded sleeve 29 is driven to move left, so that the second motor 37 is driven to move left, after the second sliding block is adjusted to a proper position, the control button 39 is clicked, the first motor 26 stops working, then the control button 39 is clicked, the second electric push rod 35 starts working, the second electric push rod 35 extends to drive the second motor 37 to descend, after the second sliding block is adjusted to a proper position, the control button 39 is clicked, the second electric push rod 35 stops working, the control button 39 is clicked, the second motor 37 starts working, the output shaft of the second motor 37 rotates to drive the polishing wheel 38 to rotate, and therefore the wood board is polished.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a bent wood chair plank structure polishing device, includes backup pad (1), its characterized in that: the novel screw driver is characterized in that a groove (2) is formed in the supporting plate (1), a double-shaft motor (3) is fixedly connected in the groove (2), a first screw rod (4) and a second screw rod (5) are fixedly connected to two output shafts of the double-shaft motor (3), the ends of the first screw rod (4) and the second screw rod (5) which are separated from each other are fixedly connected with a first rotating shaft (6), the surfaces of the two first rotating shafts (6) are rotatably connected with first bearings (7), one ends of the two first bearings (7) are fixedly connected in the groove (2), the surface thread directions of the first screw rod (4) and the second screw rod (5) are opposite, the surfaces of the first screw rod (4) and the second screw rod (5) are respectively in threaded connection with a first thread sleeve (8), the top ends of the two first thread sleeves (8) are respectively and fixedly connected with a first fixing block (11), the two first fixed blocks (11) are rotatably connected with lifting rods (13) through first pin shafts (12), the top ends of the two lifting rods (13) are rotatably connected with second fixed blocks (15) through second pin shafts (14), the top ends of the two second fixed blocks (15) are fixedly connected with supporting frames (16), the supporting frames (16) are internally and fixedly connected with a workbench (17), the top ends of the workbench (17) are fixedly connected with supporting columns (18), the side surfaces of the supporting columns (18) are fixedly connected with first supporting blocks (19) and second supporting blocks (22), the bottom ends of the first supporting blocks (19) are fixedly connected with first electric push rods (20), sliding sleeves (23) are arranged in the second supporting blocks (22) in a penetrating manner, sliding rods (21) are slidably connected in the sliding sleeves (23), and clamping plates (24) are fixedly connected with the bottom ends of the sliding rods (21), the top end of the sliding rod (21) is fixedly connected to a first electric push rod (20), a first fixing plate (25) is fixedly connected to the inside of the supporting frame (16), a first motor (26) is fixedly connected to the top end of the first fixing plate (25), an output shaft of the first motor (26) is fixedly connected to a third lead screw (27), a second rotating shaft (32) is fixedly connected to the left end of the third lead screw (27), a second bearing (33) is fixedly connected to the surface of the second rotating shaft (32), a second fixing plate (34) is fixedly connected to the left end of the second bearing (33), the top end of the second fixing plate (34) is fixedly connected to the inside of the supporting frame (16), a second thread sleeve (29) is connected to the surface of the third lead screw (27) in a threaded manner, a connecting plate (30) is fixedly connected to the surface of the second thread sleeve (29), and a second electric push rod (35) is fixedly connected to the bottom end of the connecting, the bottom end of the second electric push rod (35) is fixedly connected with a connecting block (36), the bottom end of the connecting block (36) is fixedly connected with a second motor (37), and an output shaft of the second motor (37) is fixedly connected with a polishing wheel (38).
2. The curved chair wood board structure polishing device according to claim 1, wherein: first spout (9) have been seted up to the bottom of recess (2), sliding connection has first slider (10) in first spout (9), the top fixed connection of first slider (10) is on first thread bush (8).
3. The curved chair wood board structure polishing device according to claim 1, wherein: a second sliding groove (28) is formed in the supporting frame (16), a second sliding block (31) is connected in the second sliding groove (28) in a sliding mode, and the bottom end of the second sliding block (31) is fixedly connected to the connecting plate (30).
4. The curved chair wood board structure polishing device according to claim 1, wherein: the bottom end of the clamping plate (24) is fixedly connected with a protective pad (40).
5. The curved chair wood board structure polishing device according to claim 1, wherein: the right-hand member fixedly connected with control button (39) of backup pad (1), control button (39) pass through wire electric connection with biax motor (3), first motor (26), second motor (37), first electric putter (20) and second electric putter (35).
CN201921869334.7U 2019-11-01 2019-11-01 Bent wood chair plank structure polishing device Expired - Fee Related CN211414689U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921869334.7U CN211414689U (en) 2019-11-01 2019-11-01 Bent wood chair plank structure polishing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921869334.7U CN211414689U (en) 2019-11-01 2019-11-01 Bent wood chair plank structure polishing device

Publications (1)

Publication Number Publication Date
CN211414689U true CN211414689U (en) 2020-09-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921869334.7U Expired - Fee Related CN211414689U (en) 2019-11-01 2019-11-01 Bent wood chair plank structure polishing device

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CN (1) CN211414689U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112247834A (en) * 2020-10-12 2021-01-22 昆山仁安精密机械有限公司 Multifunctional workbench for precision machining and use method thereof
CN113305688A (en) * 2021-05-28 2021-08-27 昆明华城兴建材有限公司 Repairing device for plank road plate
CN113581028A (en) * 2021-08-05 2021-11-02 诺创汽车科技(上海)有限公司 Propulsion mechanism and vehicle seat

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112247834A (en) * 2020-10-12 2021-01-22 昆山仁安精密机械有限公司 Multifunctional workbench for precision machining and use method thereof
CN113305688A (en) * 2021-05-28 2021-08-27 昆明华城兴建材有限公司 Repairing device for plank road plate
CN113581028A (en) * 2021-08-05 2021-11-02 诺创汽车科技(上海)有限公司 Propulsion mechanism and vehicle seat

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20200904

Termination date: 20211101