CN209850614U - Diversified semi-automatic grinding device of square tube - Google Patents

Diversified semi-automatic grinding device of square tube Download PDF

Info

Publication number
CN209850614U
CN209850614U CN201920664251.8U CN201920664251U CN209850614U CN 209850614 U CN209850614 U CN 209850614U CN 201920664251 U CN201920664251 U CN 201920664251U CN 209850614 U CN209850614 U CN 209850614U
Authority
CN
China
Prior art keywords
sleeve
fixedly connected
square tube
semi
grinding device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201920664251.8U
Other languages
Chinese (zh)
Inventor
孙彩云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing University of Information Science and Technology
Original Assignee
Nanjing University of Information Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing University of Information Science and Technology filed Critical Nanjing University of Information Science and Technology
Priority to CN201920664251.8U priority Critical patent/CN209850614U/en
Application granted granted Critical
Publication of CN209850614U publication Critical patent/CN209850614U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

The utility model discloses a multidirectional semi-automatic grinding device for square tube, the utility model can effectively reduce the vibration generated during grinding through the damping spring in the first sleeve, thereby indirectly prolonging the service life of the grinding wheel, the reset spring in the second sleeve can provide supporting force for the clamping box, the normal operation of the device is ensured, two baffles can effectively protect operators, reduce and avoid the damage to human body caused by the splash of grinding scraps, the collecting tank on the collecting plate can effectively collect scraps, the time for cleaning the surrounding environment after the workers grind is reduced, the work efficiency is indirectly increased, the workers grind again after rotating the handle ninety degrees, thereby avoiding the repeated clamping and positioning of the workers, saving the operation time, improving the work efficiency, and the device can grind the edges and corners of the operators under the correct use, prevent the edges and corners scratch workers of the square tube, and is more practical.

Description

Diversified semi-automatic grinding device of square tube
The technical field is as follows:
the utility model relates to a grinding device field, concretely relates to diversified semi-automatic grinding device of square tube.
Background art:
with the rapid development of economy and the gradual improvement of urban infrastructure, various types of steel are widely used in the fields of industrial production, urban construction and the like. The surface of the square tube needs to be polished before use so as to facilitate subsequent treatment, and the quality of polishing of the square tube directly determines the quality of the subsequent processing process of the steel tube.
Present square tube relies on the manual work to go on mostly, just can use grinding device when large batch square tube is polished, but present grinding device has some shortcomings, only can polish a side surface alone, when polishing another side surface, just need the manual work to dismantle, then rotate the square tube, press from both sides the back once more, polish it, waste time and energy, the inefficiency, and lack the safeguard measure to the wheel of polishing, make its cost-push, and the piece clearance after polishing is inconvenient, the amount of labour and the time of workman have been increased.
The invention content is as follows:
the utility model relates to a solve the problem that above-mentioned prior art exists and provide a diversified semi-automatic grinding device of square tube.
The utility model discloses the technical scheme who adopts has: a multidirectional semi-automatic grinding device for square pipes comprises a base, wherein supporting blocks are fixed on the left side and the right side of the base respectively, a clamping box is rotatably connected to the side wall of one side, opposite to the two supporting blocks, of each supporting block respectively, slots are symmetrically formed in the two sides of each clamping box, a pressing plate is arranged in each clamping box, two ends of each pressing plate penetrate through the two slots respectively, two locking bolts are screwed in the two sides of the top end of each clamping box respectively, and the bottom ends of the locking bolts extend into the slots and are attached to the top ends of the pressing plates; the base is provided with a chute, a threaded rod is rotationally connected in the chute, a motor is fixedly installed on one side of the base, the output end of the motor extends into the chute and is fixedly connected with the threaded rod, a threaded sleeve is screwed on the threaded rod and is in sliding connection with the chute, second sleeves are respectively arranged on two sides of the chute, a second slider is slidably connected in the second sleeve, a reset spring is arranged in the second sleeve, the top end of the reset spring is fixedly connected with the bottom end of the second slider, the bottom end of the reset spring is fixedly connected with the inner bottom surface of the second sleeve, a second slide bar is fixedly connected with the top end of the second slider, the top end of the second slide bar penetrates out of the second sleeve, an arc plate is fixedly connected with; threaded sleeve top fixedly connected with mounting panel, mounting panel top both sides are the first sleeve of fixedly connected with respectively, sliding connection has first slider in the first sleeve, be equipped with damping spring in the first sleeve, damping spring bottom and first sleeve bottom fixed connection, damping spring top and first slider bottom fixed connection, the first slide bar of first slider top fixedly connected with, first sleeve is worn out on first slide bar top, be equipped with the collecting board directly over the mounting panel, the collecting board is fixed in on the first slide bar, collecting board top fixed mounting has two baffles, a side shield department is equipped with driving motor, driving motor output fixedly connected with output shaft, the output shaft rotates and connects on two baffles, fixed mounting has the wheel of polishing on the output shaft.
Furthermore, a rotating shaft is rotatably connected to the left limiting block, and the clamping box on the left side is fixedly connected with the rotating shaft; the supporting block on the right side is internally embedded with a turntable, the clamping box on the right side is fixedly connected with a connecting rod, and one end of the connecting rod extends into the supporting block and is fixedly connected with the turntable.
Furthermore, a limiting block is fixedly mounted on the rotating shaft, and the limiting block is attached to the outer side wall of the left supporting block.
Furthermore, the tail end of the outer side of the rotating shaft is fixedly provided with a handle, and the handle is L-shaped.
Furthermore, a collecting tank is arranged on the collecting plate and is arranged under the polishing wheel.
Furthermore, a rotating block is embedded into the inner wall of one side of the sliding groove, and one end of the threaded rod extends into the sliding groove and is fixedly connected with the rotating block.
Further, the motor is a three-phase asynchronous motor.
The utility model discloses following beneficial effect has:
the device can effectively reduce the vibration generated during polishing through the damping spring in the first sleeve, thereby indirectly prolonging the service life of the polishing wheel, the reset spring in the second sleeve can provide supporting force for the clamping box to ensure the normal operation of the device, the two baffles can effectively protect operators, reduce and avoid the injury to human bodies caused by the splashing of polishing scraps, the collecting groove on the collecting plate can effectively collect the scraps, so that the time for cleaning the surrounding environment after polishing by workers is reduced, the working efficiency is indirectly increased, polishing is carried out again after rotating the handle ninety degrees, thus avoiding the repeated clamping and positioning of workers, saving the operation time, improving the working efficiency, moreover, the device can polish edges and corners of the square tube under the correct use of an operator, so that the square tube is prevented from scratching the operator, and the square tube is more practical.
Description of the drawings:
FIG. 1 is a block diagram of the structure of the present invention;
FIG. 2 is a side view of the structural mounting plate of the present invention;
figure 3 is a side view of the structural clamping box of the present invention.
In the figure: the device comprises a base 1, a supporting block 2, a rotating shaft 3, a clamping box 4, a handle 5, a locking bolt 6, a slot 7, a pressing plate 8, a sliding groove 9, a threaded rod 10, a threaded sleeve 11, a rotating block 12, a motor 13, an installation plate 14, a first sleeve 15, a first sliding rod 16, a first sliding block 17, a damping spring 18, a collection plate 19, a driving motor 20, a baffle plate 21, a collection groove 22, an output shaft 23, a polishing wheel 24, an arc-shaped plate 25, a second sliding rod 26, a second sleeve 27, a second sliding block 28, a return spring 29, a connecting rod 30, a rotary disc 31 and a limiting block 32.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
Like fig. 1 to 3, the utility model relates to a diversified semi-automatic grinding device of square tube, two supporting shoes 2 of fixedly connected with are distinguished to base 1's the left and right sides, insert pivot 3 that can rotate on the left side supporting shoe 2, and fixed mounting has stopper 32 in the pivot 3, stopper 32 and the laminating of the outer wall of left side supporting shoe 2. A handle 5 is fixedly arranged at one end of the rotating shaft 3, and the handle 5 is L-shaped. Two clamping boxes 4 are respectively attached to the side walls of the two opposite sides of the two supporting blocks 2, and a rotating shaft 3 on the supporting block 2 on the left side is fixedly connected with the clamping box 4 on the left side. A rotatable turntable 31 (bearing) is embedded in the right side supporting block 2, a connecting rod 30 is fixedly connected to the side wall of the right side clamping box 4, and one end of the connecting rod 30 extends into the right side supporting block 2 and is fixedly connected with the turntable 31.
4 bilateral symmetry of clamping case is equipped with slot 7, be equipped with clamp plate 8 in the clamping case 4, 8 both ends of clamp plate pass two slots 7 respectively and rather than sliding connection, 4 top both sides of clamping case spiro union have two locking bolt 6 respectively, 6 bottoms of locking bolt stretch into slot 7 and with 8 top laminating of clamp plate, 1 top of base is equipped with spout 9, be equipped with threaded rod 10 in the spout 9, embedding has rotatory piece 12 (bearing) that can rotate in the inner wall of spout 9 one side, threaded rod 10 one end stretch into in the inner wall of spout 9 one side with rotatory piece 12 one end fixed connection, threaded rod 10 and spout 9 swivelling joint, 1 one side fixed mounting of base has motor 13, motor 13 output stretch into in the spout 9 with the other end fixed connection of threaded rod 10, the spiro union has threaded sleeve 11 on the threaded rod 10, threaded sleeve 11 and spout 9 sliding connection.
Two second sleeves 27 are respectively arranged on two sides of the sliding chute 9, the bottom end of each second sleeve 27 is fixedly mounted on the base 1, a second slider 28 is slidably connected in each second sleeve 27, a reset spring 29 (the reset spring 29 is always in a compressed state) is arranged in each second sleeve 27, the top end of the reset spring 29 is fixedly connected with the bottom end of the second slider 28, the bottom end of the reset spring 29 is fixedly connected with the bottom surface of the second sleeve 27, a second slide bar 26 is fixedly connected with the top end of the second slider 28, the second sleeve 27 is worn out from the top end of the second slide bar 26, an arc-shaped plate 25 is fixedly connected with the top end of the second slide bar 26, the top end of the arc-shaped plate 25 is attached to the bottom end of the clamping box 4, a mounting plate 14 is.
14 top both sides of mounting panel are fixedly connected with first sleeve 15 respectively, sliding connection has first slider 17 in first sleeve 15, be equipped with damping spring 18 in the first sleeve 15, bottom surface fixed connection in damping spring 18 bottom and the first sleeve 15, damping spring 18 top and first slider 17 bottom fixed connection, first slider 17 top fixedly connected with first slide bar 16, first sleeve 15 is worn out on first slide bar 16 top, be equipped with collecting plate 19 directly over mounting panel 14, collecting plate 19 bottom both sides respectively with two first slide bar 16 top fixed connection, collecting plate 19 top fixed mounting has two baffles 21, wherein a side baffle 21 one side is equipped with driving motor 20, driving motor 20 fixed mounting is on collecting plate 19 top, driving motor 20 output end fixedly connected with output shaft 23, output shaft 23 rotates to be connected on two baffles 21. Fixedly mounted has grinding wheel 24 on output shaft 23, and grinding wheel 24 sets up between two baffles 21, is equipped with collecting vat 22 on the collecting plate 19, and collecting vat 22 sets up under grinding wheel 24.
The motor is a three-phase asynchronous motor, and a switch is arranged on the motor 13.
The utility model provides a rotatory piece 12 and carousel 31 are current bearing structure, and its location mounting structure is the conventional means among the prior art, so the utility model discloses no longer give unnecessary details to the concrete mounting structure of rotatory piece 12 and carousel 31.
The utility model discloses a theory of operation does:
when the square tube is polished in a large batch, the device is firstly placed in a working area, the pressing plate 8 in the slot 7 is pulled out, then the two ends of the square tube are placed in the two clamping boxes 4, then the pressing plate 8 is inserted into the slot 7 and the two locking bolts 6 on the rotating clamping boxes 4 are locked, so that the square tube is clamped, at the moment, the power supply of the motor 13 is switched on, the threaded rod 10 in the chute 9 is driven to rotate, the threaded sleeve 11 on the threaded rod 10 is driven to start moving, as shown in figure 1, the dotted line represents the square tube, the power supply of the driving motor 20 is switched on, so that the driving motor 20 drives the grinding wheel 24 on the output shaft 23 to start rotating, so that the bottom of the square tube is polished, the damping spring 18 in the first sleeve 15 can effectively reduce vibration generated during polishing, so as to indirectly prolong the service life of the grinding wheel 24, and the reset spring 29 in the second sleeve 27 can provide supporting force for, the normal operation of the device is ensured, the two baffles 21 can effectively protect operating workers, the damage to the human body caused by the splash of polishing scraps is reduced and avoided, the collecting groove 22 on the collecting plate 19 can effectively collect the scraps, the time for cleaning the surrounding environment after the workers polish is reduced, the work efficiency is indirectly increased, when the bottom surface of the square tube is polished, the handle 5 is rotated, the two clamping boxes 4 can synchronously rotate under the connection of the square tube, the switch on the motor 13 is turned on again after the square tube is rotated for 90 degrees to polish, the repeated clamping and positioning of the workers are avoided, the operation time is saved, the work efficiency is improved, the damping spring 18 in the first sleeve 15 can ensure that the polishing wheel 24 is always attached to the bottom surface of the square tube, the arc-shaped plate 25 can facilitate the rotation of the workers, and the device is convenient and simple to operate, moreover, the device can slightly polish edges and corners of the square tube under the correct use of an operator, so that the edges and corners of the square tube are prevented from scratching the operator, and the square tube is more practical.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims (7)

1. The utility model provides a diversified semi-automatic grinding device of square tube which characterized in that: the clamping device comprises a base, wherein supporting blocks are respectively fixed on the left side and the right side of the base, a clamping box is respectively and rotatably connected on the side wall of one side opposite to the two supporting blocks, slots are symmetrically arranged on two sides of each clamping box, a pressing plate is arranged in each clamping box, two ends of each pressing plate respectively penetrate through the two slots, two locking bolts are respectively screwed on two sides of the top end of each clamping box, and the bottom ends of the locking bolts extend into the slots and are attached to the top ends of the pressing plates; the base is provided with a chute, a threaded rod is rotationally connected in the chute, a motor is fixedly installed on one side of the base, the output end of the motor extends into the chute and is fixedly connected with the threaded rod, a threaded sleeve is screwed on the threaded rod and is in sliding connection with the chute, second sleeves are respectively arranged on two sides of the chute, a second slider is slidably connected in the second sleeve, a reset spring is arranged in the second sleeve, the top end of the reset spring is fixedly connected with the bottom end of the second slider, the bottom end of the reset spring is fixedly connected with the inner bottom surface of the second sleeve, a second slide bar is fixedly connected with the top end of the second slider, the top end of the second slide bar penetrates out of the second sleeve, an arc plate is fixedly connected with; threaded sleeve top fixedly connected with mounting panel, mounting panel top both sides are the first sleeve of fixedly connected with respectively, sliding connection has first slider in the first sleeve, be equipped with damping spring in the first sleeve, damping spring bottom and first sleeve bottom fixed connection, damping spring top and first slider bottom fixed connection, the first slide bar of first slider top fixedly connected with, first sleeve is worn out on first slide bar top, be equipped with the collecting board directly over the mounting panel, the collecting board is fixed in on the first slide bar, collecting board top fixed mounting has two baffles, a side shield department is equipped with driving motor, driving motor output fixedly connected with output shaft, the output shaft rotates and connects on two baffles, fixed mounting has the wheel of polishing on the output shaft.
2. The square tube multi-azimuth semi-automatic grinding device as claimed in claim 1, wherein: a rotating shaft is rotatably connected to the left limiting block, and the clamping box on the left side is fixedly connected with the rotating shaft; the supporting block on the right side is internally embedded with a turntable, the clamping box on the right side is fixedly connected with a connecting rod, and one end of the connecting rod extends into the supporting block and is fixedly connected with the turntable.
3. The square tube multi-azimuth semi-automatic grinding device as claimed in claim 2, wherein: a limiting block is fixedly mounted on the rotating shaft and is attached to the outer side wall of the left supporting block.
4. The square tube multi-azimuth semi-automatic grinding device as claimed in claim 2, wherein: the handle is fixedly installed at the tail end of the outer side of the rotating shaft and is L-shaped.
5. The square tube multi-azimuth semi-automatic grinding device as claimed in claim 1, wherein: the collecting plate is provided with a collecting tank, and the collecting tank is arranged under the polishing wheel.
6. The square tube multi-azimuth semi-automatic grinding device as claimed in claim 1, wherein: the embedded rotatory piece that has of spout one side inner wall, threaded rod one end stretch into in the spout and with rotatory piece fixed connection.
7. The square tube multi-azimuth semi-automatic grinding device as claimed in claim 1, wherein: the motor is a three-phase asynchronous motor.
CN201920664251.8U 2019-05-10 2019-05-10 Diversified semi-automatic grinding device of square tube Active CN209850614U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920664251.8U CN209850614U (en) 2019-05-10 2019-05-10 Diversified semi-automatic grinding device of square tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920664251.8U CN209850614U (en) 2019-05-10 2019-05-10 Diversified semi-automatic grinding device of square tube

Publications (1)

Publication Number Publication Date
CN209850614U true CN209850614U (en) 2019-12-27

Family

ID=68940739

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920664251.8U Active CN209850614U (en) 2019-05-10 2019-05-10 Diversified semi-automatic grinding device of square tube

Country Status (1)

Country Link
CN (1) CN209850614U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111266944A (en) * 2020-03-23 2020-06-12 芜湖腾龙汽车零部件制造有限公司 Polishing device for outer surface of aluminum pipe of automobile air conditioner
CN112756658A (en) * 2021-01-01 2021-05-07 徐忠林 Numerical control pneumatic multi-head drilling machine for geothermal well water filter pipe
CN114932498A (en) * 2021-06-09 2022-08-23 苏州椿桔五金制品有限公司 Burnishing machine with dust absorption function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111266944A (en) * 2020-03-23 2020-06-12 芜湖腾龙汽车零部件制造有限公司 Polishing device for outer surface of aluminum pipe of automobile air conditioner
CN112756658A (en) * 2021-01-01 2021-05-07 徐忠林 Numerical control pneumatic multi-head drilling machine for geothermal well water filter pipe
CN114932498A (en) * 2021-06-09 2022-08-23 苏州椿桔五金制品有限公司 Burnishing machine with dust absorption function

Similar Documents

Publication Publication Date Title
CN209850614U (en) Diversified semi-automatic grinding device of square tube
CN204800393U (en) Steel pipe welded seam grinding device with dust absorption function
CN108890492B (en) Square steel pipe rust cleaning device that polishes for building engineering
CN204800408U (en) Solar energy power supply steel pipe welded seam grinding device
CN212527136U (en) Grinding device for metal part machining
CN2882898Y (en) Glass edger
CN212122806U (en) Steel pipe rust cleaning device that polishes for construction
CN210189283U (en) CNC processing burr quick removal device
CN213164790U (en) Polishing machine for machining stainless steel mechanical parts
CN214519453U (en) Steel construction processing rust-resistant equipment of polishing
CN216265087U (en) Edging device for glass processing
CN215903067U (en) Pipe fitting cutting machine of integration is polished in cutting
CN211867410U (en) Double-face polishing device for hardware
CN213673279U (en) Deburring device for automobile exhaust pipe
CN210189147U (en) Hardware machining clamp
CN211161671U (en) Municipal administration offal road junction concrete placement reinforcing bar cutting device
CN208179131U (en) A kind of novel machine tool knife grinding equipment
CN219768203U (en) Tool clamp
CN220463359U (en) Novel concrete block surface polisher
CN211916331U (en) Engineering machine tool curb plate surface pretreatment device
CN213106001U (en) Burr polishing equipment for mechanical casting
CN216179084U (en) Quick automatic chamfering machine
CN216179423U (en) Surface rust cleaning device for water conservancy pipeline
CN212095579U (en) Steel pipe surface grinding machine
CN214642274U (en) Grinding device for processing pin bush

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant