CN111451860B - Automatic double-end polishing of flat-head shovel - Google Patents

Automatic double-end polishing of flat-head shovel Download PDF

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Publication number
CN111451860B
CN111451860B CN202010252502.9A CN202010252502A CN111451860B CN 111451860 B CN111451860 B CN 111451860B CN 202010252502 A CN202010252502 A CN 202010252502A CN 111451860 B CN111451860 B CN 111451860B
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China
Prior art keywords
gear
rotating
shovel
flat
driven
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CN202010252502.9A
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CN111451860A (en
Inventor
叶吴根
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蔡天明
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10Single-purpose machines or devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies

Abstract

The invention relates to the field of polishing technical equipment, in particular to double-end automatic polishing of a flat-head shovel, which comprises the flat-head shovel, a base, a driving rotating mechanism, a driven rotating mechanism and a rotary abutting mechanism, wherein the base is disc-shaped, the upper end of the base is fixedly provided with a support frame, the driving rotating mechanism and the driven rotating mechanism are both arranged on the support frame, the driving rotating mechanism is in transmission connection with the driven rotating mechanism, the rotating abutting mechanism is arranged on the support frame, the flat-head shovel is arranged on the rotating abutting mechanism, the rotating abutting mechanism is provided with a fixed cylinder with a first gear, the middle part of the first gear is fixedly provided with a fixed ball, and the first gear is in meshing transmission with the driven rotating mechanism.

Description

Automatic double-end polishing of flat-head shovel
Technical Field
The invention relates to the field of polishing technical equipment, in particular to automatic double-end polishing of a flat-head shovel.
Background
The shovel is made of iron or other metal tools or tools;
the flat-head shovel is required to be polished again after being used for a period of time, the flat-head shovel is polished, the flat-head shovel is fixed critically, most of conventional flat-head shovel polishing is manual polishing, polishing is uneven, and the shovel head of the flat-head shovel is greatly damaged;
therefore, it is necessary to design a double-end automatic grinding device for a flat-head shovel.
Disclosure of Invention
The invention aims to solve the technical problem of providing a flat-head shovel with two ends automatically polished, which can automatically and uniformly polish the flat-head shovel.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides an automatic polishing of bi-polar of crew cut shovel, including the crew cut shovel, still include the base, initiative rotary mechanism, driven rotary mechanism and rotation support tight mechanism, the base is discoid, the fixed support frame that is provided with in upper end of base, initiative rotary mechanism and driven rotary mechanism all set up on the support frame, and initiative rotary mechanism is connected with the driven rotary mechanism transmission, it sets up on the support frame to rotate to support tight mechanism, the crew cut shovel sets up on rotating to support tight mechanism, it is provided with the fixed section of thick bamboo that has first gear to rotate to support tight mechanism, the fixed ball that is provided with in middle part of first gear, first gear and driven rotary mechanism meshing transmission.
As an optimal scheme that the bi-polar of flat-head shovel was polished automatically, driven rotary mechanism includes first axis of rotation, the vertical rotation of first axis of rotation sets up on the support frame, the fixed follow driving wheel that is provided with in upper end of first axis of rotation, set up the below at the support frame from the driving wheel, and the bottom fixedly connected with lug from the driving wheel, the stationary ball is contradicted and is set up the bottom at the lug, the bottom fixedly connected with radius of first axis of rotation is greater than the fixed disk from the driving wheel, the fixed tooth that is provided with the third fixed disk in the outward flange upper end of fixed disk, first gear is connected with the tooth meshing.
As an optimal scheme that the bi-polar of flat-head shovel was polished automatically, initiative rotary mechanism includes the rotating electrical machines, second axis of rotation and polishing dish, the rotating electrical machines passes through the vertical fixed top that sets up at the support frame of motor frame, the vertical rotation of second axis of rotation sets up on the support frame, and the fixed second gear that is provided with in upper end of second axis of rotation, the second gear sets up the top at the support frame, fixedly connected with third gear on the output shaft of rotating electrical machines, the third gear is connected with the meshing of second gear, the fixed bottom that sets up at the second axis of rotation of polishing dish, and the polishing dish rotates and sets up on the base.
As an automatic preferred scheme who polishes of bi-polar of flat-head shovel, the fixed action wheel that is used for being connected with the transmission of follow driving wheel that is provided with in upper end of second axis of rotation, the action wheel passes through the hold-in range and is connected with the transmission of follow driving wheel, and the below of support frame is rotated and is provided with the take-up pulley, and the hold-in range supports tightly to set up on the take-up pulley.
As an optimal selection scheme that the bi-polar of flat head shovel was polished automatically, rotate and support tight mechanism and include runner assembly and pull the subassembly, runner assembly is still including the fixed block, the fixed cylinder rotates and sets up on the fixed block, vertical symmetry is provided with two risers on the support frame, the fixed block rotates and sets up on two risers, the fixed stock that passes one of them riser that is provided with in one end middle part of fixed block, keep away from one of them vertical fixed handle that is provided with of serving of fixed block on the stock, pull the subassembly setting on the base.
As an optimal selection scheme that the double-end of a flat-head shovel is automatically polished, the dragging assembly comprises an L seat, a compression spring and a threaded rod, the L seat is fixedly arranged on the base, the threaded rod is in threaded connection with the upper end of the L seat, the other end of the threaded rod is fixedly connected with a connecting piece, one end of the compression spring is fixedly arranged on the connecting piece, and the other end of the compression spring is fixedly arranged on a handle.
Compared with the prior art, the invention has the beneficial effects that: the flat-head shovel provided by the invention has the advantages that the double ends are automatically polished, the flat-head shovel can be automatically and uniformly polished, the equipment is convenient and reliable to operate, and the market requirements are met.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic perspective view of the active rotation mechanism of the present invention;
fig. 4 is a schematic perspective view of the driven rotation mechanism of the present invention;
fig. 5 is a schematic perspective view of a first rotating shaft according to the present invention;
fig. 6 is a schematic perspective view of the rotation fastening mechanism of the present invention.
The reference numbers in the figures are: a flat-head shovel 1; a base 2; a driving rotation mechanism 3; a driven rotation mechanism 4; a rotation resisting mechanism 5; a support frame 6; a first gear 7; a fixed cylinder 8; a fixed ball 9; a first rotating shaft 10; a driven wheel 11; a bump 12; a fixed tray 13; the teeth 14; a rotating electric machine 15; a second rotating shaft 16; a polishing disc 17; a second gear 18; a third gear 19; a driving wheel 20; a timing belt 21; a tension pulley 22; a fixed block 23; a riser 24; a long rod 25; a handle 26; an L seat 27; a hold-down spring 28; a threaded rod 29; a connecting member 30.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-6, shown automatic polishing of bi-polar of crew cut shovel, including crew cut shovel 1, still include base 2, initiative rotary mechanism 3, driven rotary mechanism 4 and rotation support tight mechanism 5, base 2 is discoid, the fixed support frame 6 that is provided with in upper end of base 2, initiative rotary mechanism 3 and driven rotary mechanism 4 all set up on support frame 6, and initiative rotary mechanism 3 is connected with driven rotary mechanism 4 transmission, it sets up on support frame 6 to rotate support tight mechanism 5, crew cut shovel 1 sets up on rotating support tight mechanism 5, it is provided with the solid fixed cylinder 8 that has first gear 7 to rotate to support tight mechanism 5, the fixed ball 9 that is provided with in middle part of first gear 7, first gear 7 and driven rotary mechanism 4 meshing transmission. Firstly, the staff fixedly installs the handle of flat-head shovel 1 on rotating and supporting mechanism 5, then, the staff starts initiative rotary mechanism 3, initiative rotary mechanism 3 drives driven rotary mechanism 4 operation, driven rotary mechanism 4 drives flat-head shovel 1 and rotates certain angle downwards earlier, and can be under the effect of rotating and supporting mechanism 5, flat-head shovel 1 can keep the downward state of slope, and then polish one end of flat-head shovel 1, subsequently, under driven rotary mechanism 4's effect, flat-head shovel 1 can resume the horizontally state, and can rotate one hundred eighty degrees, then, can continue to rotate certain angle downwards, thereby realize polishing the other end of flat-head shovel 1, the circulation is reciprocal, polish the bi-polar of flat-head shovel 1 repeatedly, until the standard that accords with the completion of polishing.
Driven rotary mechanism 4 includes first axis of rotation 10, the vertical rotation of first axis of rotation 10 sets up on support frame 6, the fixed follow driving wheel 11 that is provided with in upper end of first axis of rotation 10, follow driving wheel 11 and set up the below at support frame 6, and the bottom fixedly connected with lug 12 of follow driving wheel 11, fixing ball 9 is contradicted and is set up the bottom at lug 12, the bottom fixedly connected with radius of first axis of rotation 10 is greater than the fixed disk 13 from driving wheel 11, the fixed tooth 14 that is provided with third fixed disk 13 in the outward flange upper end of fixed disk 13, first gear 7 is connected with the tooth 14 meshing. Firstly, the driving rotating mechanism 3 operates to drive the driven rotating mechanism 4 to operate, namely, the synchronous belt 21 rotates the first rotating shaft 10, the driven wheel 11 and the fixed disk 13, the connecting part of the lug 12 and the driven wheel 11 has a slope, so that the fixed ball 9 can move from the lug 12 to the driven wheel 11, the fixed disk 13 can drive the teeth 14 to rotate while rotating, the teeth 14 can drive the first gear 7 to rotate, the first gear 7 rotates to drive the fixed ball 9 to collide and rotate at the bottom ends of the lug 12 and the driven wheel 11, when the fixed ball 9 collides and rotates on the lug 12, the first gear 7 can drive the flat-head shovel 1 to rotate by one hundred eighty degrees, namely, to rotate to the other end face, when the fixed ball 9 collides and rotates to the bottom end of the driven wheel 11, the first gear 7 cannot be meshed with the teeth 14 for transmission, and the flat-head shovel 1 is under the action of gravity and the rotation abutting and tightening mechanism 5, the flat-top shovel 1 inclines downwards at a certain angle, so that the flat-top shovel 1 is convenient to grind.
Initiative rotary mechanism 3 includes rotating electrical machines 15, second axis of rotation 16 and polishing disc 17, rotating electrical machines 15 passes through the vertical fixed top that sets up at support frame 6 of motor frame, the vertical rotation of second axis of rotation 16 sets up on support frame 6, and the fixed second gear 18 that is provided with in upper end of second axis of rotation 16, second gear 18 sets up the top at support frame 6, fixedly connected with third gear 19 on rotating electrical machines 15's the output shaft, third gear 19 is connected with the meshing of second gear 18, the fixed bottom that sets up at second axis of rotation 16 of polishing disc 17, and polishing disc 17 rotates and sets up on base 2. Firstly, the driving rotation mechanism 3 works, the rotation motor 15 is started, the rotation motor 15 drives the third gear 19 to rotate, the third gear 19 synchronous belt 21 drives the second gear 18, the second rotating shaft 16 to rotate and the grinding disc 17 to rotate, and when the flat-head shovel 1 is supported downwards on the grinding disc 17, the flat-head shovel 1 can be ground.
The fixed action wheel 20 that is used for being connected with 11 transmissions of follow driving wheel that is provided with in upper end of second axis of rotation 16, action wheel 20 pass through hold-in range 21 and are connected with 11 transmissions of follow driving wheel, and the below of support frame 6 is rotated and is provided with take-up pulley 22, and hold-in range 21 supports tightly to be set up on take-up pulley 22. Firstly, when the second rotating shaft 16 rotates, the driving wheel 20 is driven to rotate, the driving wheel 20 drives the driven wheel 11 to rotate through the synchronous belt 21, the driven wheel 11 can drive the first rotating shaft 10 to rotate, the tension wheel 22 is a tension device for driving the synchronous belt 21, and the installation of the tension wheel 22 can avoid other parts from blocking the transmission of the synchronous belt 21.
Rotate and support tight mechanism 5 and include the runner assembly and drag the subassembly, the runner assembly is still including fixed block 23, the setting is rotated on fixed block 23 to a fixed section of thick bamboo 8, vertical symmetry is provided with two risers 24 on the support frame 6, fixed block 23 rotates and sets up on two risers 24, the fixed stock 25 that passes one of them riser 24 that is provided with in one end middle part of fixed block 23, keep away from one of them vertical fixed handle 26 that is provided with of serving of fixed block 23 on stock 25, it sets up on base 2 to drag the subassembly. Firstly, the driven rotating mechanism 4 works, the teeth 14 drive the first gear 7 to rotate, the first gear 7 drives the fixed ball 9 to rotate at the bottom ends of the convex block 12 and the driven wheel 11, when the fixed ball 9 is abutted to rotate on the convex block 12, the first gear 7 can drive the flat-head shovel 1 to rotate one hundred eighty degrees, namely to rotate to the other end face, when the fixed ball 9 is abutted to rotate to the bottom end of the driven wheel 11, under the action of the dragging component, the flat-head shovel 1 rotates downwards and abuts to the surface of the polishing disc 17, and then the polishing operation of the flat-head shovel 1 can be achieved.
The dragging assembly comprises an L seat 27, a compression spring 28 and a threaded rod 29, the L seat 27 is fixedly arranged on the base 2, the threaded rod 29 is in threaded connection with the upper end of the L seat 27, the other end of the threaded rod 29 is fixedly connected with a connecting piece 30, one end of the compression spring 28 is fixedly arranged on the connecting piece 30, and the other end of the compression spring 28 is fixedly arranged on the handle 26. Firstly, the installation of the L-seat 27 facilitates the installation of the threaded rod 29 on the L-seat 27, and the provision of the connecting piece 30 facilitates the fixing of one end of the compression spring 28, when the fixing ball 9 is abutted to rotate to the bottom end of the driven wheel 11, the compression spring 28 will pull the handle 26, so that the long rod 25 rotates by a certain angle, thereby causing one end of the flathead shovel 1 to rotate downwards, i.e. one end of the flathead shovel 1 is abutted to the polishing disc 17.
The working principle is as follows: firstly, the staff is with flat-head shovel 1's handle fixed mounting on fixed block 23, then, the staff starts initiative rotary mechanism 3, rotating electrical machines 15 drives driven rotary mechanism 4 operation, driven rotary mechanism 4 drives flat-head shovel 1 and rotates certain angle downwards earlier, and can be under the effect of rotating and supporting tight mechanism 5, flat-head shovel 1 slope is contradicted downwards on polishing plate 17, and then polish the one end of flat-head shovel 1, subsequently, under driven rotary mechanism 4's effect, flat-head shovel 1 can resume the horizontally state, and rotate one hundred eighty degrees, then, can continue to incline and contradict downwards on polishing plate 17, thereby realize polishing the other end of flat-head shovel 1, the circulation is reciprocal, polish repeatedly the bi-polar of flat-head shovel 1, until the standard that accords with the completion of polishing.

Claims (4)

1. The double-end automatic polishing device of the flat head shovel comprises a flat head shovel (1) and is characterized by further comprising a base (2), a driving rotating mechanism (3), a driven rotating mechanism (4) and a rotating abutting mechanism (5), wherein the base (2) is disc-shaped, a support frame (6) is fixedly arranged at the upper end of the base (2), the driving rotating mechanism (3) and the driven rotating mechanism (4) are both arranged on the support frame (6), the driving rotating mechanism (3) is in transmission connection with the driven rotating mechanism (4), the rotating abutting mechanism (5) is arranged on the support frame (6), the flat-head shovel (1) is arranged on the rotating abutting mechanism (5), the rotating abutting mechanism (5) is provided with a fixed cylinder (8) with a first gear (7), the middle part of the first gear (7) is fixedly provided with a fixed ball (9), and the first gear (7) is in meshing transmission with the driven rotating mechanism (4);
the driven rotating mechanism (4) comprises a first rotating shaft (10), the first rotating shaft (10) is vertically and rotatably arranged on the supporting frame (6), a driven wheel (11) is fixedly arranged at the upper end of the first rotating shaft (10), the driven wheel (11) is arranged below the supporting frame (6), a bump (12) is fixedly connected to the bottom end of the driven wheel (11), a fixing ball (9) is abutted to the bottom end of the bump (12), a fixing disc (13) with the radius larger than that of the driven wheel (11) is fixedly connected to the bottom end of the first rotating shaft (10), teeth (14) of a third fixing disc (13) are fixedly arranged at the upper end of the outer edge of the fixing disc (13), and the first gear (7) is meshed with the teeth (14);
rotate and support tight mechanism (5) including runner assembly and pull the subassembly, the runner assembly is still including fixed block (23), a fixed section of thick bamboo (8) are rotated and are set up on fixed block (23), vertical symmetry is provided with two riser (24) on support frame (6), fixed block (23) are rotated and are set up on two riser (24), the fixed stock (25) that pass one of them riser (24) that is provided with in one end middle part of fixed block (23), keep away from one of them riser (23) on stock (25) and serve vertical fixed being provided with handle (26), pull the subassembly setting on base (2).
2. The double-end automatic grinding of the flathead shovel is characterized in that the driving rotating mechanism (3) comprises a rotating motor (15), a second rotating shaft (16) and a grinding disc (17), the rotating motor (15) is vertically and fixedly arranged above the supporting frame (6) through a motor frame, the second rotating shaft (16) is vertically and rotatably arranged on the supporting frame (6), a second gear (18) is fixedly arranged at the upper end of the second rotating shaft (16), the second gear (18) is arranged above the supporting frame (6), a third gear (19) is fixedly connected onto an output shaft of the rotating motor (15), the third gear (19) is meshed with the second gear (18), the grinding disc (17) is fixedly arranged at the bottom end of the second rotating shaft (16), and the grinding disc (17) is rotatably arranged on the base (2).
3. The double-end automatic grinding of the flathead shovel is characterized in that a driving wheel (20) in transmission connection with a driven wheel (11) is fixedly arranged at the upper end of the second rotating shaft (16), the driving wheel (20) is in transmission connection with the driven wheel (11) through a synchronous belt (21), a tension wheel (22) is rotatably arranged below the supporting frame (6), and the synchronous belt (21) is arranged on the tension wheel (22) in a butting mode.
4. The double-end automatic grinding of the flathead shovel is characterized in that the dragging assembly comprises an L seat (27), a pressing spring (28) and a threaded rod (29), the L seat (27) is fixedly arranged on the base (2), the threaded rod (29) is in threaded connection with the upper end of the L seat (27), the other end of the threaded rod (29) is fixedly connected with a connecting piece (30), one end of the pressing spring (28) is fixedly arranged on the connecting piece (30), and the other end of the pressing spring (28) is fixedly arranged on the handle (26).
CN202010252502.9A 2020-04-01 2020-04-01 Automatic double-end polishing of flat-head shovel Active CN111451860B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010252502.9A CN111451860B (en) 2020-04-01 2020-04-01 Automatic double-end polishing of flat-head shovel

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Application Number Priority Date Filing Date Title
CN202010252502.9A CN111451860B (en) 2020-04-01 2020-04-01 Automatic double-end polishing of flat-head shovel

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CN111451860B true CN111451860B (en) 2021-10-01

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113458932A (en) * 2021-05-31 2021-10-01 邱凌燕 Cutter equipment of polishing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8591291B2 (en) * 2008-05-02 2013-11-26 Tore Eklund Apparatus and grinding block for the treatment of an edge or a cutting edge
CN205363440U (en) * 2015-12-15 2016-07-06 苏州市相城区北桥镇轻工机械厂 Automatic sharpedge grinding machine clamping turning device
CN108544315A (en) * 2018-07-05 2018-09-18 佛山市南海惠家五金制品有限公司 A kind of efficient hardware sheet material double face grinding apparatus
CN110480437A (en) * 2019-08-02 2019-11-22 马鞍山致青工业设计有限公司 A kind of two-sided automatically grinding equipment of convertible sheet fabrication
CN110587389A (en) * 2019-10-12 2019-12-20 逍遥精雕(北京)珠宝文化发展有限公司 360-degree universal fixed-point grinding tool rest for ball

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8591291B2 (en) * 2008-05-02 2013-11-26 Tore Eklund Apparatus and grinding block for the treatment of an edge or a cutting edge
CN205363440U (en) * 2015-12-15 2016-07-06 苏州市相城区北桥镇轻工机械厂 Automatic sharpedge grinding machine clamping turning device
CN108544315A (en) * 2018-07-05 2018-09-18 佛山市南海惠家五金制品有限公司 A kind of efficient hardware sheet material double face grinding apparatus
CN110480437A (en) * 2019-08-02 2019-11-22 马鞍山致青工业设计有限公司 A kind of two-sided automatically grinding equipment of convertible sheet fabrication
CN110587389A (en) * 2019-10-12 2019-12-20 逍遥精雕(北京)珠宝文化发展有限公司 360-degree universal fixed-point grinding tool rest for ball

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