CN220740556U - H-shaped steel polishing equipment - Google Patents
H-shaped steel polishing equipment Download PDFInfo
- Publication number
- CN220740556U CN220740556U CN202321914343.XU CN202321914343U CN220740556U CN 220740556 U CN220740556 U CN 220740556U CN 202321914343 U CN202321914343 U CN 202321914343U CN 220740556 U CN220740556 U CN 220740556U
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- China
- Prior art keywords
- motor
- shaped steel
- seat
- screw rod
- bevel gear
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 47
- 239000010959 steel Substances 0.000 title claims abstract description 47
- 238000005498 polishing Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses H-shaped steel polishing equipment which comprises a base, wherein a placing seat is arranged at the top of the base, H-shaped steel is placed on the placing seat, a fixing mechanism used for fixing the H-shaped steel is arranged in the placing seat, concave seats are fixed at two ends of the top of the base, a first screw rod is rotatably arranged in the concave seats, a sliding sleeve is sleeved on the first screw rod through threads, the sliding sleeve is slidably arranged in the concave seats, the tops of the two sliding sleeves are fixedly provided with the same support, a connecting frame is arranged on the support through a lifting mechanism, a second rotating shaft is rotatably arranged in the connecting frame, and polishing rollers are fixedly sleeved on the second rotating shaft. The H-shaped steel grinding machine can be used for fixing the H-shaped steel left and right, preventing the H-shaped steel from being displaced and facilitating grinding of the H-shaped steel with different specifications.
Description
Technical Field
The utility model relates to the technical field of H-shaped steel processing equipment, in particular to H-shaped steel polishing equipment.
Background
The H-shaped steel is an economic section high-efficiency section with more optimized section area distribution and more reasonable strength-to-weight ratio, and the section is named as the English letter H. Because each part of the H-shaped steel is arranged at right angles, the H-shaped steel has the advantages of strong bending resistance, simple construction, cost saving, light structure weight and the like in all directions, and has been widely used.
At present, after H-shaped steel is produced, the surface is generally rough and not smooth enough, the H-shaped steel needs to be polished, the existing polishing modes are many to polish by adopting manual handheld polishing equipment, the time and the labor are wasted, the working efficiency is very low, and the polishing quality is difficult to guarantee.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides H-shaped steel polishing equipment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an H shaped steel equipment of polishing, includes the base, the seat is placed to the top of base, place the seat on placing H shaped steel, the internally mounted who places the seat has a fixed establishment who is used for fixed to H shaped steel, the both ends at base top all are fixed with concave type seat, the inside rotation of concave type seat installs first lead screw, the sliding sleeve has been cup jointed through the screw thread on the first lead screw, sliding sleeve slidable mounting is in concave type seat, two the top of sliding sleeve is fixed with same support, the carriage passes through elevating system and installs the linking bridge, the second pivot is installed in the inside rotation of linking bridge, fixed the cup joint the roller of polishing in the second pivot.
Preferably, the fixed establishment includes first pivot, second motor, first bevel gear, second lead screw, second bevel gear, splint, the second motor is installed to the side of placing the seat, the output shaft rotation of second motor runs through the seat of placing and is connected with first pivot, first bevel gear has been fixedly cup jointed to the one end of first pivot, the second lead screw rotates the inside of installing the seat of placing, the second bevel gear has been fixedly cup jointed on the second lead screw, first bevel gear and second bevel gear meshing transmission, two splint have been cup jointed through the screw thread that revolves to opposite on the second lead screw.
Preferably, the top of the placing seat is provided with a sliding hole, and the clamping plate is slidably arranged in the sliding hole.
Preferably, the lifting mechanism comprises a fixing frame, a third motor, a third screw rod and a thread bush, wherein the fixing frame is fixed at the top of the support, the third motor is installed at the top of the fixing frame, an output shaft of the third motor rotates to penetrate through the fixing frame and is connected with the third screw rod, the thread bush is sleeved on the third screw rod through threads, the cross section of the thread bush is rectangular, and the thread bush penetrates through the support in a sliding mode and is fixedly connected with the connecting frame.
Preferably, a first motor is mounted on the side edge of the concave seat, and an output shaft of the first motor penetrates through the concave seat in a rotating mode and is fixedly connected with the first screw rod.
Preferably, a fourth motor is installed on the side edge of the connecting frame, and an output shaft of the fourth motor penetrates through the connecting frame in a rotating mode and is fixedly connected with the second rotating shaft.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the third motor is started, and the connecting frame can be lifted up and down through the screw transmission of the third screw rod and the screw sleeve, so that the height of the grinding roller can be adjusted, and H-shaped steel with different specifications can be conveniently ground.
2. In the utility model, the second motor is started, the first rotating shaft drives the first bevel gear to rotate, the meshing transmission of the first bevel gear and the second bevel gear drives the second screw rod to rotate, and the two clamping plates move in opposite directions or in opposite directions through the threaded transmission of the second screw rod and the clamping plates, so that the H-shaped steel can be fixed left and right, and the H-shaped steel is prevented from being displaced.
3. According to the utility model, the first motor is started, and the first screw rod and the screw thread of the sliding sleeve drive the bracket to move left and right, so that the position of the bracket can be adjusted, and the whole surface of the H-shaped steel is conveniently polished.
Drawings
FIG. 1 is a schematic structural view of an H-beam polishing device according to the present utility model;
FIG. 2 is a cross-sectional view of a concave seat structure of an H-beam polishing apparatus according to the present utility model;
fig. 3 is a schematic diagram of a fixing structure of an H-section steel polishing device according to the present utility model;
fig. 4 is a top view of a fixing structure of an H-section steel polishing apparatus according to the present utility model;
fig. 5 is a sectional view of a lifting structure of an H-beam polishing apparatus according to the present utility model.
In the figure: 1 base, 2 concave seats, 3 first motors, 4 first screw rods, 5 sliding sleeves, 6 supports, 7 placement seats, 8 fixing mechanisms, 81 first rotating shafts, 82 second motors, 83 first bevel gears, 84 second screw rods, 85 second bevel gears, 86 clamping plates, 9H-shaped steel, 10 lifting mechanisms, 101 fixing frames, 102 third motors, 103 third screw rods, 104 screw sleeves, 11 connecting frames, 12 fourth motors, 13 second rotating shafts and 14 grinding rollers.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, an H-section steel polishing device comprises a base 1, a placing seat 7 is installed at the top of the base 1, H-section steel 9 is placed on the placing seat 7, a fixing mechanism 8 for fixing the H-section steel 9 is installed at the inner part of the placing seat 7, a concave seat 2 is fixed at two ends of the top of the base 1, a first screw rod 4 is installed in the inner rotation of the concave seat 2, a first motor 3 is installed on the side edge of the concave seat 2, an output shaft of the first motor 3 penetrates through the concave seat 2 and is fixedly connected with the first screw rod 4, a sliding sleeve 5 is sleeved on the first screw rod 4 through threads, the sliding sleeve 5 is slidably installed in the concave seat 2, a bracket 6 with the same sliding sleeve 5 is fixed at the top of the two sliding sleeves 5, the first motor 3 is started, the first screw rod 4 and the sliding sleeve 5 are driven by threads to move left and right, the bracket 6 can be adjusted in position, the whole surface of the H-section steel 9 is polished conveniently, a connecting frame 11 is installed through a lifting mechanism 10, a second rotating shaft 13 is installed on the side edge of the connecting frame 11, a fourth motor 12 is installed on the connecting frame 11, a fourth rotating shaft 12 is fixedly connected with the fourth rotating shaft 13 through the fourth motor 13, and the fourth rotating shaft 13 is fixedly connected with the fourth rotating shaft 13, and is fixedly connected with the fourth rotating shaft 13 through the fourth rotating shaft 13.
Referring to fig. 3 and 4, the fixing mechanism 8 includes a first rotating shaft 81, a second motor 82, a first bevel gear 83, a second screw 84, a second bevel gear 85 and a clamping plate 86, the second motor 82 is installed on the side edge of the placing seat 7, the output shaft of the second motor 82 rotates to penetrate through the placing seat 7 and is connected with the first rotating shaft 81, one end of the first rotating shaft 81 is fixedly sleeved with the first bevel gear 83, the second screw 84 is rotatably installed in the placing seat 7, the second screw 84 is fixedly sleeved with the second bevel gear 85, the first bevel gear 83 and the second bevel gear 85 are in meshed transmission, the second screw 84 is sleeved with two clamping plates 86 through threads with opposite rotation directions, a sliding hole is formed in the top of the placing seat 7, the clamping plate 86 is slidably installed in the sliding hole, the second motor 82 is started, the first rotating shaft 81 drives the first bevel gear 83 to rotate, the first bevel gear 83 and the second screw 84 are driven to rotate through the meshed transmission of the second screw 84, the two clamping plates 86 move in opposite directions or opposite directions through the threaded transmission of the second screw 84 and the clamping plate 86, and thus the left and right profile steel 9 can be fixed, and the displacement of the left profile steel 9 can be prevented.
Referring to fig. 5, the lifting mechanism 10 includes a fixing frame 101, a third motor 102, a third screw rod 103 and a threaded sleeve 104, the fixing frame 101 is fixed at the top of the support 6, the third motor 102 is installed at the top of the fixing frame 101, an output shaft of the third motor 102 rotates to penetrate through the fixing frame 101 and is connected with the third screw rod 103, the threaded sleeve 104 is sleeved on the third screw rod 103 through threads, the cross section of the threaded sleeve 104 is rectangular, the threaded sleeve 104 penetrates through the support 6 in a sliding manner and is fixedly connected with the connecting frame 11, the third motor 102 is started, the connecting frame 11 can be lifted up and down through the threaded transmission of the third screw rod 103 and the threaded sleeve 104, and therefore the height of the polishing roller 14 can be adjusted, and polishing of H-shaped steel 9 with different specifications is facilitated.
Working principle: the second motor 82 is started, the first rotating shaft 81 drives the first bevel gear 83 to rotate, the meshing transmission of the first bevel gear 83 and the second bevel gear 85 drives the second screw rod 84 to rotate, the two clamping plates 86 move in opposite directions or in opposite directions through the threaded transmission of the second screw rod 84 and the clamping plates 86, so that the H-shaped steel 9 can be fixed left and right, the H-shaped steel 9 is prevented from being displaced, the third motor 102 is started, the connecting frame 11 can be lifted up and down through the threaded transmission of the third screw rod 103 and the threaded sleeve 104, the height of the polishing roller 14 can be adjusted, the H-shaped steel 9 with different specifications can be polished conveniently, the fourth motor 12 is started, the second rotating shaft 13 drives the polishing roller 14 to rotate, the H-shaped steel 9 can be polished, the first motor 3 is started, the first screw rod 4 and the threaded transmission of the sliding sleeve 15 drive the bracket 6 to move left and right, and the position of the bracket 6 can be adjusted, and the whole surface of the H-shaped steel 9 can be polished conveniently.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an H shaped steel equipment of polishing, includes base (1), its characterized in that, place seat (7) are installed at the top of base (1), place H shaped steel (9) on seat (7), the internally mounted who places seat (7) has fixed establishment (8) that are used for H shaped steel (9) fixed, the both ends at base (1) top all are fixed with concave type seat (2), first lead screw (4) are installed in the inside rotation at concave type seat (2), sliding sleeve (5) have been cup jointed through the screw thread on first lead screw (4), sliding sleeve (5) slidable mounting is in concave type seat (2), two the top of sliding sleeve (5) is fixed with same support (6), connecting frame (11) are installed through elevating system (10) in support (6), the inside rotation of connecting frame (11) installs second pivot (13), fixed roll (14) of polishing that has been cup jointed on second pivot (13).
2. The H-steel polishing device according to claim 1, wherein the fixing mechanism (8) comprises a first rotating shaft (81), a second motor (82), a first bevel gear (83), a second screw rod (84), a second bevel gear (85) and clamping plates (86), the second motor (82) is installed on the side edge of the placement seat (7), an output shaft of the second motor (82) rotates to penetrate through the placement seat (7) and is connected with the first rotating shaft (81), one end of the first rotating shaft (81) is fixedly sleeved with the first bevel gear (83), the second screw rod (84) is rotatably installed inside the placement seat (7), the second screw rod (84) is fixedly sleeved with the second bevel gear (85), the first bevel gear (83) is in meshed transmission with the second bevel gear (85), and two clamping plates (86) are sleeved on the second screw rod (84) through threads with opposite rotation directions.
3. An H-section steel grinding device according to claim 2, wherein the top of the placement base (7) is provided with a slide hole, and the clamping plate (86) is slidably mounted in the slide hole.
4. The H-steel polishing device according to claim 1, wherein the lifting mechanism (10) comprises a fixing frame (101), a third motor (102), a third screw rod (103) and a threaded sleeve (104), the fixing frame (101) is fixed at the top of the support (6), the third motor (102) is installed at the top of the fixing frame (101), an output shaft of the third motor (102) rotates to penetrate through the fixing frame (101) and is connected with the third screw rod (103), the threaded sleeve (104) is sleeved on the third screw rod (103) through threads, the cross section of the threaded sleeve (104) is rectangular, and the threaded sleeve (104) penetrates through the support (6) in a sliding mode and is fixedly connected with the connecting frame (11).
5. The H-shaped steel polishing device according to claim 1, wherein a first motor (3) is installed on the side edge of the concave seat (2), and an output shaft of the first motor (3) penetrates through the concave seat (2) in a rotating mode and is fixedly connected with the first screw rod (4).
6. The H-steel polishing device according to claim 1, wherein a fourth motor (12) is mounted on the side edge of the connecting frame (11), and an output shaft of the fourth motor (12) penetrates through the connecting frame (11) in a rotating mode and is fixedly connected with the second rotating shaft (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321914343.XU CN220740556U (en) | 2023-07-20 | 2023-07-20 | H-shaped steel polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321914343.XU CN220740556U (en) | 2023-07-20 | 2023-07-20 | H-shaped steel polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220740556U true CN220740556U (en) | 2024-04-09 |
Family
ID=90563424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321914343.XU Active CN220740556U (en) | 2023-07-20 | 2023-07-20 | H-shaped steel polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220740556U (en) |
-
2023
- 2023-07-20 CN CN202321914343.XU patent/CN220740556U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |