CN109500705A - A kind of metal bar end face grinding device - Google Patents
A kind of metal bar end face grinding device Download PDFInfo
- Publication number
- CN109500705A CN109500705A CN201811312571.3A CN201811312571A CN109500705A CN 109500705 A CN109500705 A CN 109500705A CN 201811312571 A CN201811312571 A CN 201811312571A CN 109500705 A CN109500705 A CN 109500705A
- Authority
- CN
- China
- Prior art keywords
- seat
- shaft
- rotation
- metal bar
- rotation axis
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of metal bar end face grinding devices, including pedestal, the upper end of pedestal is fixedly connected with fixing seat, the upper end of fixing seat is fixedly connected with riser, mounting plate is fixedly connected on the side wall of riser, run through on mounting plate and is rotatably connected to two rotation axis, the lower end of rotation axis and the upper surface of fixing seat are rotatablely connected, rotation axis fixed sleeves are connected to rotating cylinder, it is sequentially connected between two rotating cylinders by sanding belt, motor is connected on the side wall of riser, the drive shaft of motor and the upper end of a wherein rotation axis are fixedly and coaxially connected；The upper end of pedestal is recessed with circular rotation slot, and rotation seat is rotatably connected in rotation slot, and the upper end of rotation seat is recessed with lateral sliding groove, slidably connects sliding seat in sliding groove.Operation difficulty of the invention is low, and by the sanding belt of setting surfacing, and can be effectively prevented from excessive situation of polishing can polish simultaneously to more bars, efficiency is higher at the same time.
Description
Technical field
The present invention relates to technical field of mechanical processing more particularly to a kind of metal bar end face grinding devices.
Background technique
It is the simple graphs such as round, rectangular, hexagon, octagonal, length relative cross sectional that bar, which refers generally to cross-sectional shape,
For the size of face it is bigger and usually be all with vertical bar shape provide a kind of material product.
After carrying out the processing technology such as cutting to metal bar, it usually needs it polishes the endface of bar, a side
Out-of-flatness or jagged situation can occur to avoid bar section in face, make troubles to the handling process of worker, on the other hand,
It is required to improve the machining accuracy of bar, convenient for the welding etc. in later period.
The existing mode polished bar section, polishes generally by man-hour manually hand-held grinding wheel etc., by
It is convex surface in the outer edge of grinding wheel, when the end face to bar is polished, operation difficulty is big, the proficiency requirement to worker
Higher, the careless slightly end face polishing that will lead to bar of worker excessively, can not only be lost bar, also the end face of bar can be made to go out
Now it is recessed, the use in bar later period is impacted；In addition to this, existing grinding device is polished in an end face to bar
After, it needs to remove bar, turns direction, then retighten, whole process is relatively complicated, inefficiency.
For this purpose, solving the above problems it is proposed that carrying out a kind of metal bar end face grinding device.
Summary of the invention
The purpose of the present invention is to solve using grinding wheel big to the end face polishing difficulty of bar in the prior art, polish
The problem of low efficiency, and a kind of metal bar end face grinding device proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of metal bar end face grinding device, including pedestal, the upper end of the pedestal are fixedly connected with fixing seat, the fixing seat
Upper end be fixedly connected with riser, be fixedly connected with mounting plate on the side wall of the riser, connect on the mounting plate through rotation
Two rotation axis are connected to, the lower end of the rotation axis and the upper surface of fixing seat are rotatablely connected, and the rotation axis fixed sleeves connect
There is rotating cylinder, is sequentially connected between two rotating cylinders by sanding belt, is connected with motor, the motor on the side wall of the riser
The upper end of drive shaft and a wherein rotation axis be fixedly and coaxially connected；The upper end of the pedestal is recessed with circular rotation slot,
It is rotatably connected to rotation seat in the rotation slot, the upper end of the rotation seat is recessed with lateral sliding groove, in the sliding groove
Sliding seat is slidably connected, supporting mechanism is fixedly connected on the sliding seat, is arranged on the sliding seat through equipped with lateral
Through-hole, shaft is provided through in the through-hole, one end of the shaft and the side wall of sliding groove are rotatablely connected, the shaft
The other end through sliding seat be arranged, the two sides of the shaft are socketed finite place piece.
Preferably, the supporting mechanism includes support base, and the support base passes through the upper end of more support columns and sliding seat
It is fixedly connected, the upper end of the support base is equipped with a plurality of placing groove being arranged laterally side by side.
Preferably, the upper end of the support base is equipped with matched fastener, passes through between the fastener and support base
Bolt is fixedly connected.
Preferably, one end that the shaft is located at outside sliding seat is fixedly connected with turning handle.
Preferably, the locating part includes the limited block being set in outside shaft, the side wall cunning of the limited block and sliding groove
Dynamic connection, the limited block are equipped with tapped through hole, and the shaft is equipped with one end external screw thread corresponding with tapped through hole, institute
Limited block is stated to connect with shaft thread.
Preferably, being arranged side by side on the rotation seat has multiple rows of supporting mechanism, is provided with below each supporting mechanism
The sliding seat, sliding groove and shaft.
Compared with prior art, the invention has the benefit that
1, by setting motor, rotating cylinder and sanding belt, after starting motor, sanding belt can steadily turn along the surface of rotating cylinder
It is dynamic, make one even curface of buffed surface, be not only able to improve the grinding effect to bar section, make bar section be easier to by
It is polished into an even curface, and is not susceptible to excessive situation of polishing；
It 2,, can be easily by bar after an end face to bar is polished by the way that rotary rotation seat is arranged
Direction is turned, continues to polish, efficiency is higher；
3, by setting sliding seat, support column and fastener, bar can be firmly secured on sliding seat, convenient for bar
It is moved, reduces operation error；
4, it by setting limited block and shaft, is limited, is further avoided out using moving range of the limited block to sliding seat
It now polishes bar excessive situation.
Detailed description of the invention
Fig. 1 is a kind of overlooking structure diagram of metal bar end face grinding device proposed by the present invention；
Fig. 2 is a kind of side structure schematic diagram of metal bar end face grinding device proposed by the present invention；
Fig. 3 is a kind of side structure schematic cross-section of metal bar end face grinding device proposed by the present invention；
Fig. 4 is the schematic cross-section of support base in a kind of metal bar end face grinding device proposed by the present invention.
In figure: 1 pedestal, 2 fixing seats, 3 risers, 4 mounting plates, 5 rotation axis, 6 rotating cylinders, 7 sanding belts, 8 motors, 9 rotation slots,
10 rotation seats, 11 sliding grooves, 12 sliding seats, 13 supporting mechanisms, 14 shafts, 15 locating parts, 16 support bases, 17 support columns, 18 cards
Part, 19 limited blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of metal bar end face grinding device, including pedestal 1, the upper end of pedestal 1 are fixedly connected with fixation
Seat 2, the upper end of fixing seat 2 is fixedly connected with riser 3, and mounting plate 4 is fixedly connected on the side wall of riser 3, is run through on mounting plate 4
Two rotation axis 5 are rotatably connected to, are rotatablely connected between rotation axis 5 and mounting plate 4, the lower end of rotation axis 5 is upper with fixing seat 2
Surface is rotatablely connected by rolling bearing, and 5 fixed sleeves of rotation axis are connected to rotating cylinder 6, is passed between two rotating cylinders 6 by sanding belt 7
Dynamic connection, abrasive belt can be used in sanding belt 7, and multiple non-slip grooves on the inner sidewall of abrasive belt, the lateral wall of rotating cylinder 6 be equipped with
The corresponding anti-skid bulge of non-slip groove is connected with electricity on the side wall of riser 3 to improve the frictional force between rotating cylinder 6 and sanding belt 7
Machine 8, the drive shaft of motor 8 and the upper end of a wherein rotation axis 5 are fixedly and coaxially connected, and Y90S-2 model can be used in motor 8, by
Belong to the prior art of motor field in motor 8, therefore does not repeat them here.
In the present invention, the upper end of pedestal 1 is recessed with circular rotation slot 9, is rotatably connected to rotation seat 10 in rotation slot 9,
As shown in figure 3, which is rotated on pedestal 1 by shaft, in actual use, can pass through motor
V belt translation or gear drive are driven to drive rotation seat 10 to rotate.The limit for limiting to rotation seat 10 is equipped in rotation slot 9
Mechanism (not shown go out), the upper end of rotation seat 10 is recessed with lateral sliding groove 11, slidably connects sliding seat in sliding groove 11
12, supporting mechanism 13 is fixedly connected on sliding seat 12, specifically, supporting mechanism 13 includes support base 16, support base 16 passes through
More support columns 17 are fixedly connected with the upper end of sliding seat 12, and the upper end of support base 16 is equipped with a plurality of placement being arranged laterally side by side
Slot can simultaneously polish to more bars, further increase efficiency, and the upper end of support base 16 is equipped with matched card
Part 18 is bolted to connection between fastener 18 and support base 16, can be secured by bar by fastener 18 and support base 16
Ground is fixed, and through the through-hole that is laterally arranged is equipped on sliding seat 12, is provided through shaft 14 in through-hole, one end of shaft 14 with
The side wall of sliding groove 11 is rotatablely connected by rolling bearing, and the other end of shaft 14 is arranged through sliding seat 12, and shaft 14 is located at
One end outside sliding seat 12 is fixedly connected with turning handle, and the two sides of shaft 14 are socketed finite place piece 15.
In the present invention, locating part 15 includes the limited block 19 being set in outside shaft 14, the side of limited block 19 and sliding groove 11
Wall is slidably connected, and limited block 19 is equipped with tapped through hole, and shaft 14 is equipped with one end external screw thread corresponding with tapped through hole, value
It obtains one and is mentioned that two sections externally threaded oppositely oriented, when rotating shaft 14, two limited blocks 19 can move in the opposite direction
It is dynamic, the moving range of sliding seat 12 is adjusted, is threadedly coupled limited block 19 with shaft 14, it should be noted that shaft
External screw thread lead angle on 14 is less than the equivalent friction angle of screw pair, this section of external screw thread is made to have self-locking function, i.e. limited block
19 can not drive shaft 14 to rotate by mobile.
As shown in Figure 1, being arranged side by side on rotation seat 10 has multiple rows of supporting mechanism 13, each supporting mechanism 13
Lower section is provided with sliding seat 12, sliding groove 11 and shaft 14, can be simultaneously to more bar ends by this structure setting
It polishes in face.
Now operating principle of the invention is done described below:
The present invention is in use, firstly, bar is placed in the placing groove of support base 16, and by end face to be polished close to polishing
Band 7 is placed, and then, fastener 18 is fastened on support base 16, and fixed the two by bolt, is enable bar by steadily
It is fixed on the upper end of sliding seat 12, then according to the length of bar, the position of limited block 19 is adjusted, and then to sliding seat
12 scope of activities is limited, avoid being polished there is a situation where bar it is excessive, then, start motor 8, motor 8 drive its
In rotation axis 5 rotate, rotation axis 5 drives rotating cylinder 6 to rotate, and rotating cylinder 6 drives 7 quick rotation of sanding belt, finally, mobile sliding
Seat 12, when the end face of bar is contacted with sanding belt 7, sanding belt 7 can carry out polishing operation to the end face of bar.
After an end face to bar is polished, rotation seat 10 is rotated 180 °, keeps another face of bar close
Sanding belt 7 is placed, and is recycled position-limit mechanism to fix rotation seat 10, can then be continued another end face to bar
It polishes, is simple and efficient.
In the present invention, when limited block 19 is adjusted, turning handle need to be rotated, turning handle drives shaft 14 to rotate, due to limit
Block 19 and sliding groove 11 are slidably connected, and limited block 19 is threadedly coupled with shaft 14, so, when shaft 14 rotates, will drive
Limited block 19 is mobile, and two limited blocks 19 move in the opposite direction simultaneously, to realize the limit to 12 moving range of sliding seat
It is fixed.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of metal bar end face grinding device, including pedestal (1), which is characterized in that the upper end of the pedestal (1) is fixed to be connected
The upper end of connection fixed seat (2), the fixing seat (2) is fixedly connected with riser (3), is fixedly connected on the side wall of the riser (3)
Have mounting plate (4), through being rotatably connected to two rotation axis (5) on the mounting plate (4), the lower end of the rotation axis (5) with
The upper surface of fixing seat (2) is rotatablely connected, and rotation axis (5) fixed sleeves are connected to rotating cylinder (6), two rotating cylinders (6) it
Between be sequentially connected by sanding belt (7), be connected with motor (8) on the side wall of the riser (3), the drive shaft of the motor (8)
It is fixedly and coaxially connected with the upper end of a wherein rotation axis (5)；The upper end of the pedestal (1) is recessed with circular rotation slot (9),
It is rotatably connected to rotation seat (10) in the rotation slot (9), the upper end of the rotation seat (10) is recessed with lateral sliding groove
(11), it is slidably connected sliding seat (12) in the sliding groove (11), is fixedly connected with supporting mechanism on the sliding seat (12)
(13), it is provided through shaft (14) in the through-hole on the sliding seat (12) through the through-hole being laterally arranged is equipped with, it is described
One end of shaft (14) and the side wall of sliding groove (11) are rotatablely connected, and the other end of the shaft (14) is set through sliding seat (12)
It sets, the two sides of the shaft (14) are socketed finite place piece (15).
2. a kind of metal bar end face grinding device according to claim 1, which is characterized in that the supporting mechanism (13)
Including support base (16), the support base (16) is fixedly connected by more support columns (17) with the upper end of sliding seat (12), institute
The upper end for stating support base (16) is equipped with a plurality of placing groove being arranged laterally side by side.
3. a kind of metal bar end face grinding device according to claim 2, which is characterized in that the support base (16)
Upper end is equipped with matched fastener (18), is bolted to connection between the fastener (18) and support base (16).
4. a kind of metal bar end face grinding device according to claim 1, which is characterized in that the shaft (14) is located at
The one end of sliding seat (12) outside is fixedly connected with turning handle.
5. a kind of metal bar end face grinding device according to claim 1, which is characterized in that locating part (15) packet
It includes and is set in the limited block (19) of shaft (14) outside, the limited block (19) connect with the side walls of sliding groove (11), described
Limited block (19) is equipped with tapped through hole, and the shaft (14) is equipped with one end external screw thread corresponding with tapped through hole, described
Limited block (19) is threadedly coupled with shaft (14).
6. according to a kind of described in any item metal bar end face grinding devices of preceding claim claim, feature exists
In being arranged side by side on the rotation seat (10) has multiple rows of supporting mechanism (13), is provided with below each supporting mechanism (13)
The sliding seat (12), sliding groove (11) and shaft (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811312571.3A CN109500705A (en) | 2018-11-06 | 2018-11-06 | A kind of metal bar end face grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811312571.3A CN109500705A (en) | 2018-11-06 | 2018-11-06 | A kind of metal bar end face grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109500705A true CN109500705A (en) | 2019-03-22 |
Family
ID=65747600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811312571.3A Withdrawn CN109500705A (en) | 2018-11-06 | 2018-11-06 | A kind of metal bar end face grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109500705A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546168A (en) * | 2020-05-14 | 2020-08-18 | 刘琰 | Automatic grinding device of cylinder neodymium iron boron |
| CN111702572A (en) * | 2020-06-15 | 2020-09-25 | 赣州智晟知识产权咨询服务有限公司 | Neodymium iron boron bar polishing method and polishing equipment thereof |
| CN114800179A (en) * | 2022-04-13 | 2022-07-29 | 淮北龙图铝材有限公司 | Polishing equipment for cylinder aluminum alloy surface leveling |
| CN116100427A (en) * | 2023-03-03 | 2023-05-12 | 山东翁派斯环保科技有限公司 | Pipeline mouth of pipe grinding device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003181749A (en) * | 2001-12-14 | 2003-07-02 | Sanyo Special Steel Co Ltd | Device for grinding end portion of round bar |
| CN104942692A (en) * | 2015-07-24 | 2015-09-30 | 苏州市海神达机械科技有限公司 | Automatic polisher for inner holes |
| CN204771963U (en) * | 2015-07-14 | 2015-11-18 | 常州布拉迪纺织机械有限公司 | Panel edge grinding device |
| CN206405882U (en) * | 2016-12-22 | 2017-08-15 | 鸿森铸精密机械（昆山）有限公司 | A kind of burnishing device |
| CN107322425A (en) * | 2017-08-31 | 2017-11-07 | 安吉科瑞自动化设备有限公司 | A kind of automatic polishing equipment |
| CN207840975U (en) * | 2017-09-29 | 2018-09-11 | 上海本安实业发展有限公司 | A kind of cylinder body production Double End grinding device |
| CN208005438U (en) * | 2018-03-27 | 2018-10-26 | 魏春艳 | A kind of end face automatic buffing equipment of short tube |
| CN209439942U (en) * | 2018-11-06 | 2019-09-27 | 浙江品创知识产权服务有限公司 | A kind of metal bar end face grinding device |
-
2018
- 2018-11-06 CN CN201811312571.3A patent/CN109500705A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003181749A (en) * | 2001-12-14 | 2003-07-02 | Sanyo Special Steel Co Ltd | Device for grinding end portion of round bar |
| CN204771963U (en) * | 2015-07-14 | 2015-11-18 | 常州布拉迪纺织机械有限公司 | Panel edge grinding device |
| CN104942692A (en) * | 2015-07-24 | 2015-09-30 | 苏州市海神达机械科技有限公司 | Automatic polisher for inner holes |
| CN206405882U (en) * | 2016-12-22 | 2017-08-15 | 鸿森铸精密机械（昆山）有限公司 | A kind of burnishing device |
| CN107322425A (en) * | 2017-08-31 | 2017-11-07 | 安吉科瑞自动化设备有限公司 | A kind of automatic polishing equipment |
| CN207840975U (en) * | 2017-09-29 | 2018-09-11 | 上海本安实业发展有限公司 | A kind of cylinder body production Double End grinding device |
| CN208005438U (en) * | 2018-03-27 | 2018-10-26 | 魏春艳 | A kind of end face automatic buffing equipment of short tube |
| CN209439942U (en) * | 2018-11-06 | 2019-09-27 | 浙江品创知识产权服务有限公司 | A kind of metal bar end face grinding device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546168A (en) * | 2020-05-14 | 2020-08-18 | 刘琰 | Automatic grinding device of cylinder neodymium iron boron |
| CN111702572A (en) * | 2020-06-15 | 2020-09-25 | 赣州智晟知识产权咨询服务有限公司 | Neodymium iron boron bar polishing method and polishing equipment thereof |
| CN114800179A (en) * | 2022-04-13 | 2022-07-29 | 淮北龙图铝材有限公司 | Polishing equipment for cylinder aluminum alloy surface leveling |
| CN114800179B (en) * | 2022-04-13 | 2023-02-28 | 淮北龙图铝材有限公司 | Polishing equipment for cylinder aluminum alloy surface leveling |
| CN116100427A (en) * | 2023-03-03 | 2023-05-12 | 山东翁派斯环保科技有限公司 | Pipeline mouth of pipe grinding device |
| CN116100427B (en) * | 2023-03-03 | 2023-11-17 | 山东翁派斯环保科技有限公司 | Pipeline mouth of pipe grinding device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190322 |
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| WW01 | Invention patent application withdrawn after publication |