CN212043980U - A polisher that is used for threshold steel construction to polish processing - Google Patents
A polisher that is used for threshold steel construction to polish processing Download PDFInfo
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- CN212043980U CN212043980U CN201922261108.7U CN201922261108U CN212043980U CN 212043980 U CN212043980 U CN 212043980U CN 201922261108 U CN201922261108 U CN 201922261108U CN 212043980 U CN212043980 U CN 212043980U
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- rotation
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 25
- 239000010959 steel Substances 0.000 title claims abstract description 25
- 238000010276 construction Methods 0.000 title claims abstract description 9
- 238000005498 polishing Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000000465 moulding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 230000009977 dual effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a polisher that is used for threshold steel construction processing of polishing, comprises a workbench, the movable groove has been seted up to top one side of workstation, sliding mounting has the fly leaf in the movable groove, the one end that the fly leaf was kept away from to fly leaf top and workstation all is equipped with the mounting, first rotation pole is installed to the fly leaf internal thread, the one end of first rotation pole is equipped with first rotation piece, the one end that first rotation piece was kept away from to first rotation pole is rotated and is installed on the lateral wall in movable groove, one side of workstation is equipped with the installation piece, the one end internally mounted that the workstation was kept away from to the installation piece has servo motor, servo motor's drive shaft passes installation piece and fixedly connected with sanding block. The utility model discloses in, it is fixed to have realized the second centre gripping, and the fixed direction of dual centre gripping is perpendicular for the threshold can't remove when being polished and processing, has realized the fixed effect of high-efficient quick centre gripping, and then has improved the precision of polishing.
Description
Technical Field
The utility model relates to a steel threshold processing technology field especially relates to a polisher that is used for threshold steel construction processing of polishing.
Background
The doorsill is an old name of a lower door frame and is also called a lower doorsill and is the largest transverse material of the door frame. If the outer door is provided with a lower door frame, the outer door can play a role in wind prevention and the like. With the development of society, more and more kinds of doors appear, and the corresponding doorsill structures and materials of the doors are also different. In the actual production of the threshold, polishing equipment is needed to polish the steel threshold, and the surface of the threshold is polished smoothly.
But present polisher that is used for threshold steel construction to polish processing can not realize the effect of high-efficient quick centre gripping work piece for the threshold can not obtain high-efficient quick centre gripping, and then leads to the threshold to be easily appeared sliding when being polished, influences the quality and the effect of polishing, is unfavorable for the user to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a polisher that is used for threshold steel construction processing of polishing, solve the effect that prior art can not realize high-efficient quick centre gripping work piece for the threshold can not obtain the shortcoming of high-efficient quick centre gripping.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a polisher for threshold steel construction processing of polishing, comprises a workbench, movable groove has been seted up to top one side of workstation, sliding mounting has the fly leaf in the movable groove, the one end that the fly leaf was kept away from to fly leaf top and workstation all is equipped with the mounting, fly leaf internal thread installs first rotation pole, the one end of first rotation pole is equipped with first rotation piece, the one end rotation that first rotation piece was kept away from to first rotation pole is installed on the lateral wall in movable groove, one side of workstation is equipped with the installation piece, the one end internally mounted that the workstation was kept away from to the installation piece has servo motor, servo motor's drive shaft passes installation piece and fixedly connected with piece of polishing, one side that the installation piece was kept away from to the workstation top is equipped with and supports pressing mechanism.
Preferably, support pressing means including supporting clamp plate and fixed block, fixed block fixed connection has the second dwang in the top and the internal thread of workstation, the one end of second dwang with support the clamp plate and rotate and be connected, the one end that the clamp plate was kept away from to the second dwang is equipped with the second turning block.
Preferably, the pressing plate is provided with a second sliding rod in a symmetrical mode on one side close to the fixing block, a second sliding hole for inserting the second sliding rod is formed in the fixing block, a second limiting groove is formed in the pressing plate, a second limiting block is rotatably installed in the second limiting groove, and one end, close to the pressing plate, of the second rotating rod is fixedly connected with the second limiting block.
Preferably, be equipped with first slide bar on the lateral wall of activity groove, it is used for the first slide opening of the first slide bar of ann to insert to open in the fly leaf, first spacing groove has been seted up to workstation inside, first spacing inslot internal rotation installs first stopper, the one end that first rotation piece was kept away from to first rotation pole passes activity groove lateral wall and first stopper fixed connection.
Preferably, the fixing member includes two fixing plates perpendicular to each other, and the two fixing plates are integrally formed.
Preferably, the side edges of the first rotating block and the second rotating block are provided with annular grooves, and anti-slip pads are bonded in the annular grooves.
The utility model has the advantages that:
a user rotates the first rotating block to enable the movable plate to move in the movable groove, so that the two fixing pieces clamp and fix the steel doorsill, the operation is simple, and first clamping and fixing are achieved; the second rotating block is rotated, so that the pressing plate moves towards one side close to the fixed part, and the pressing plate is matched with the fixed part to clamp and fix the steel doorsill, and therefore second clamping and fixing are achieved; the fixed direction of dual centre gripping is perpendicular for the threshold can't remove when being polished and processing, has realized the fixed effect of high-efficient quick centre gripping, and then has strengthened the effect of polishing, has improved the precision of polishing, and convenient to use person uses.
Drawings
Fig. 1 is a schematic perspective view of a polishing machine for polishing a steel structure of a threshold according to the present invention;
fig. 2 is the utility model provides a planar structure schematic diagram of a polisher for threshold steel construction processing of polishing.
In the figure: the device comprises a workbench 1, a mounting block 2, a polishing block 3, a servo motor 4, a fixing block 5, a movable plate 6, a movable groove 7, a first rotating rod 8, a first rotating block 9, a first sliding rod 10, a fixing block 11, a pressing plate 12, a second rotating rod 13, a second rotating block 14, a second sliding rod 15 and a second limiting block 16.
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.
Referring to fig. 1-2, a grinding machine for grinding and processing a steel doorsill structure comprises a workbench 1, a movable groove 7 is formed in one side above the workbench 1, a movable plate 6 is slidably mounted in the movable groove 7, fixing members 5 are respectively arranged above the movable plate 6 and at one end of the workbench 1 away from the movable plate 6, the fixing members 5 comprise two fixing plates which are perpendicular to each other, the two fixing plates are integrally formed, the fixing members 5 are fixedly connected with the movable plate 6 and the workbench 1, the two fixing members 5 are used for clamping and fixing the steel doorsill to be ground, a first rotating rod 8 is mounted in the movable plate 6 through internal threads, a first rotating block 9 is arranged at one end of the first rotating rod 8, one end of the first rotating rod 8 away from the first rotating block 9 is rotatably mounted on the side wall of the movable groove 7, and the first rotating block 9 is rotated to drive the, due to the threaded connection between the first rotation rod 8 and the movable plate 6, the movable plate 6 is moved in the movable slot 7, thereby changing the distance between the two fixed parts 5, facilitating the two fixed parts 5 to clamp and fix the steel threshold, ensuring that the movable block can stably slide in the movable groove 7, a first slide bar 10 is arranged on the side wall of the movable groove 7, the first slide bar 10 is fixedly connected with the workbench 1, a first slide hole for inserting the first slide bar 10 is arranged in the movable plate 6, in order to enable the rotation of the first rotating rod 8 to be more stable, a first limiting groove is formed in the workbench 1, a first limiting block is rotatably mounted in the first limiting groove, one end, far away from the first rotating block 9, of the first rotating rod 8 penetrates through the side wall of the movable groove 7 to be fixedly connected with the first limiting block, and the first limiting groove limits the first rotating rod 8 to be separated from the side wall of the movable groove 7 when rotating;
a mounting block 2 is arranged on one side of the workbench 1, a servo motor 4 is arranged in one end, far away from the workbench 1, of the mounting block 2, a driving shaft of the servo motor 4 penetrates through the mounting block 2 and is fixedly connected with a polishing block 3, the servo motor 4 drives the polishing block 3 to rotate, and polishing processing is carried out on the doorsill between the two fixing pieces 5;
one side of the upper part of the workbench 1 far away from the installation block 2 is provided with a pressing mechanism which presses and clamps the doorsill from the other direction and clamps the doorsill in multiple directions, so that the device has better clamping and fixing effects on the doorsill, the pressing mechanism comprises a pressing plate 12 and a fixed block 11, the fixed block 11 is fixedly connected with the upper part of the workbench 1, the inner part of the fixed block 11 is provided with a second rotating rod 13, one end of the second rotating rod 13 is rotatably connected with the pressing plate 12, one end of the second rotating rod 13 far away from the pressing plate 12 is provided with a second rotating block 14, the second rotating rod 13 is driven to rotate by rotating the second rotating block 14, due to the threaded connection between the second rotating rod 13 and the fixed block 11, the second rotating rod 13 is driven to move to one side, so as to drive the pressing plate 12 to move to one side, and the pressing plate 12 is convenient to be matched with the fixing part 5 to clamp, in order to facilitate the movement of the pressing plate 12, second slide rods 15 are symmetrically arranged on one side, close to the fixed block 11, of the pressing plate 12, the second slide rods 15 and the pressing plate 12 are integrally formed, a second slide hole for inserting the second slide rod 15 is formed in the fixed block 11, in order to enable the second rotating rod 13 not to be separated from the pressing plate 12, a second limiting groove is formed in the pressing plate 12, a second limiting block 16 is rotatably installed in the second limiting groove, and one end, close to the pressing plate 12, of the second rotating rod 13 is fixedly connected with the second limiting block 16;
in order to facilitate a user to rotate the first rotating block 9 and the second rotating block 14, annular grooves are formed in the side edges of the first rotating block 9 and the second rotating block 14, and anti-slip pads are bonded in the annular grooves.
When the utility model is used, the steel doorsill to be processed is placed between the two fixing parts 5, the first rotating block 9 is rotated to drive the first rotating rod 8 to rotate, so that the movable plate 6 moves in the movable groove 7, the distance between the two fixing parts 5 is further reduced, and the two fixing parts 5 can conveniently clamp and fix the steel doorsill; then, drive the rotation of second dwang 13 through rotating second turning block 14, make second dwang 13 move to one side, and then drive and support clamp plate 12 and move to one side that one side is close to mounting 5, it is fixed to be convenient for support clamp plate 12 and the cooperation of mounting 5 carry out the centre gripping to the steel threshold, then open servo motor 4 drive sanding block 3 and polish the threshold, the device has realized that dual centre gripping is fixed, two centre gripping directions are perpendicular, make the threshold can't move when being polished and processing, and then strengthened the effect of polishing, the precision of polishing has been improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a polisher for threshold steel construction processing of polishing, includes workstation (1), its characterized in that, movable groove (7) have been seted up to top one side of workstation (1), slidable mounting has fly leaf (6) in movable groove (7), the one end that fly leaf (6) were kept away from in fly leaf (6) top and workstation (1) all is equipped with mounting (5), first rotation pole (8) are installed to fly leaf (6) internal thread, the one end of first rotation pole (8) is equipped with first rotation piece (9), the one end rotation that first rotation piece (9) were kept away from in first rotation pole (8) is installed on the lateral wall of movable groove (7), one side of workstation (1) is equipped with installation piece (2), the one end internally mounted that workstation (1) were kept away from in installation piece (2) has servo motor (4), the drive shaft of servo motor (4) passes installation piece (2) and fixedly connected with polishing piece (3) And a pressing mechanism is arranged on one side, far away from the mounting block (2), above the workbench (1).
2. The grinding machine for grinding of the steel structure of the threshold according to claim 1, wherein the abutting mechanism comprises an abutting plate (12) and a fixed block (11), the fixed block (11) is fixedly connected above the workbench (1) and is internally threaded with a second rotating rod (13), one end of the second rotating rod (13) is rotatably connected with the abutting plate (12), and one end of the second rotating rod (13) far away from the abutting plate (12) is provided with a second rotating block (14).
3. The grinding machine for grinding of the steel structure of the threshold as claimed in claim 2, wherein a second slide rod (15) is symmetrically arranged on one side of the pressing plate (12) close to the fixing block (11), a second slide hole for inserting the second slide rod (15) is arranged in the fixing block (11), a second limiting groove is arranged in the pressing plate (12), a second limiting block (16) is rotatably arranged in the second limiting groove, and one end of the second rotating rod (13) close to the pressing plate (12) is fixedly connected with the second limiting block (16).
4. The grinding machine for grinding of the steel structure of the threshold, according to claim 1, is characterized in that a first slide bar (10) is arranged on the side wall of the movable groove (7), a first slide hole for inserting the first slide bar (10) is formed in the movable plate (6), a first limit groove is formed in the workbench (1), a first limit block is rotatably mounted in the first limit groove, and one end, far away from the first rotating block (9), of the first rotating rod (8) penetrates through the side wall of the movable groove (7) and is fixedly connected with the first limit block.
5. A sanding machine for sanding work on steel structures for door sills according to claim 1, characterized in that said fixing element (5) comprises two fixing plates perpendicular to each other, between which there is an integral moulding.
6. The grinding machine for grinding of the steel structure of the threshold, according to claim 1, characterized in that the side edges of the first rotating block (9) and the second rotating block (14) are provided with annular grooves, and the annular grooves are internally bonded with anti-slip pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922261108.7U CN212043980U (en) | 2019-12-17 | 2019-12-17 | A polisher that is used for threshold steel construction to polish processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922261108.7U CN212043980U (en) | 2019-12-17 | 2019-12-17 | A polisher that is used for threshold steel construction to polish processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212043980U true CN212043980U (en) | 2020-12-01 |
Family
ID=73513048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922261108.7U Active CN212043980U (en) | 2019-12-17 | 2019-12-17 | A polisher that is used for threshold steel construction to polish processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212043980U (en) |
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2019
- 2019-12-17 CN CN201922261108.7U patent/CN212043980U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201221 Address after: Room 247-13189, 2 / F, No. 109-1 (109-1), quanyun Road, Shenyang area, China (Liaoning) pilot Free Trade Zone, Shenyang, Liaoning Province Patentee after: Liaoning Hezheng Building Decoration Engineering Co., Ltd Address before: 443002 No. 8, University Road, Xiling District, Yichang, Hubei Patentee before: Cheng Min |