CN212682108U - Hot rolling elevator guide rail straightener - Google Patents
Hot rolling elevator guide rail straightener Download PDFInfo
- Publication number
- CN212682108U CN212682108U CN202021190480.XU CN202021190480U CN212682108U CN 212682108 U CN212682108 U CN 212682108U CN 202021190480 U CN202021190480 U CN 202021190480U CN 212682108 U CN212682108 U CN 212682108U
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- Prior art keywords
- guide rail
- elevator guide
- mounting
- sides
- fixed mounting
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- 238000005098 hot rolling Methods 0.000 title claims abstract description 17
- 238000005096 rolling process Methods 0.000 claims description 41
- 238000009434 installation Methods 0.000 claims description 39
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a hot rolling elevator guide rail straightener, which comprises a frame, the fixed slot has been seted up at the top of frame, equidistant rotation installs a plurality of transport rollers in the fixed slot, outside the fixed slot all was extended at the top of a plurality of transport rollers, the top fixed mounting of frame has the box, the bottom and the both sides of box are the opening structure, the top fixed mounting of box has two first cylinders, the equal fixed mounting of output of two first cylinders has first telescopic link, the equal fixed mounting in bottom of two first telescopic links has first mount pad. The utility model relates to a rationally, the practicality is good, can realize the aligning work to elevator guide rail fast, has improved work efficiency, is convenient for adjust the high position of two first mount pads moreover, is convenient for adjust the interval between two second mount pads, is applicable to the horizontal board and the vertical board of the elevator guide rail to different thickness and carries out aligning processing, has improved the application scope to the aligning processing of elevator guide rail.
Description
Technical Field
The utility model relates to an elevator guide rail processing technology field specifically is a hot rolling elevator guide rail straightener.
Background
The elevator guide rail is an elevator component consisting of steel rails and connecting plates, and is divided into a car guide rail and a counterweight guide rail, the elevator guide rail is divided into three forms of T shape, L shape and hollow shape from the cross section, the guide rail plays a role in guiding and simultaneously bears the car, the impact force during elevator braking, the impact force during emergency braking of safety tongs and the like, and the magnitude of the forces is related to the load quality and speed of the elevator, so the guide rail is selected and matched according to the speed and the load quality of the elevator, and the elevator guide rail formed by hot rolling needs to be straightened in the production and processing process of the elevator guide rail.
However, in the prior art, when the straightening processing is performed on the elevator guide rail formed by hot rolling, a horizontal straightener is required to flatten and straighten the transverse plate of the elevator guide rail, then a vertical straightener is used to flatten and straighten the vertical plate of the elevator guide rail, the two operations are performed separately, the operation process is complicated, time and labor are wasted, the straightening efficiency of the elevator guide rail is low, the straightening processing device is not suitable for straightening processing of the elevator guide rail formed by hot rolling with different sizes, and the application range is limited.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a hot rolling elevator guide rail straightener has solved and has straightened the fashioned elevator guide rail of hot rolling and handle man-hour, and operation process is loaded down with trivial details, wastes time and energy, and is inefficiency to the straightening of elevator guide rail, is not applicable to moreover and straightens the processing to the fashioned elevator guide rail of hot rolling of not unidimensional, and application range receives the problem of restriction.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a hot rolling elevator guide rail straightening device comprises a rack, wherein a fixed groove is formed in the top of the rack, a plurality of conveying roller shafts are rotatably arranged in the fixed groove at equal intervals, the tops of the conveying roller shafts extend out of the fixed groove, a box body is fixedly arranged at the top of the rack, the bottom and two sides of the box body are both of an open structure, two first air cylinders are fixedly arranged at the top of the box body, first telescopic rods are fixedly arranged at the output ends of the two first air cylinders, first mounting seats are fixedly arranged at the bottom ends of the two first telescopic rods, first mounting grooves are respectively formed at the bottom of the two first mounting seats, transverse rolling roller shafts are rotatably arranged in the two first mounting grooves, the bottoms of the transverse rolling roller shafts extend out of the first mounting grooves, second air cylinders are fixedly arranged on the inner walls of the two sides of the box body, and second telescopic rods are fixedly arranged at the, the equal fixed mounting of one end that two second telescopic links are close to each other has the second mount pad, and the second mounting groove has all been seted up to one side that two second mount pads are close to each other, all rotates in two second mounting grooves and installs vertical roll axle, and one side of vertical roll axle extends outside the second mounting groove.
Preferably, two baffles are fixedly mounted at the top of the rack and symmetrically arranged on two sides of the conveying roller shaft.
Preferably, a rectangular observation hole is formed in the inner wall of one side of the box body, and an observation mirror is fixedly mounted in the rectangular observation hole.
Preferably, the guide grooves are formed in the inner walls of the two sides of the box body, the guide blocks are fixedly mounted on one sides, away from each other, of the two first mounting seats, and the two guide blocks are slidably mounted in the corresponding guide grooves respectively.
Preferably, the number of the transverse rolling roll shafts in the same first mounting seat is four, and the four transverse rolling roll shafts are arranged at equal intervals.
Preferably, the number of the vertical rolling roll shafts in the same second mounting seat is four, and the four vertical rolling roll shafts are arranged at equal intervals.
(III) advantageous effects
The utility model provides a hot rolling elevator guide rail straightener. The method has the following beneficial effects:
(1) this hot rolling elevator guide rail straightener, through utilizing a plurality of transport roller axles to carry elevator guide rail to the direction in the box, utilize two baffles to carry out spacing the stopping to elevator guide rail, avoid elevator guide rail to drop outside transport roller axle, when carrying elevator guide rail to the below of horizontal crushing roller axle, horizontal crushing roller axle contacts with elevator guide rail's horizontal board, utilize horizontal crushing roller axle to flatten the aligning processing to elevator guide rail's horizontal board, when elevator guide rail carries between two second mount pads, the vertical crushing roller axle of both sides contacts with the both sides of elevator guide rail vertical board, the vertical crushing roller axle that utilizes both sides can flatten the aligning processing to elevator guide rail's vertical board, thereby can realize the aligning work to elevator guide rail fast, and the work efficiency is improved.
(2) The hot rolling elevator guide rail straightening device starts two first air cylinders to work, two first telescopic rods push corresponding first installation seats and four corresponding transverse rolling roller shafts to move downwards, two first air cylinders to reset work, the two first telescopic rods push the corresponding first installation seats and the four corresponding transverse rolling roller shafts to move upwards, the height positions of the first installation seats and the transverse rolling roller shafts can be adjusted, the two second air cylinders to work are started, the two second telescopic rods drive the corresponding second installation seats and the vertical rolling roller shafts to move, the two second installation seats move towards the direction close to each other, and similarly, the two second air cylinders to reset work is started, the two second installation seats move towards the direction far away from each other, the distance between the two second installation seats can be adjusted, and therefore, by adjusting the height positions of the two first installation seats, the distance between the two second mounting seats is adjusted, the elevator guide rail straightening device is suitable for straightening and processing the transverse plate and the vertical plate of the elevator guide rail with different thicknesses, and the application range of the straightening and processing of the elevator guide rail is widened.
Drawings
FIG. 1 is a schematic sectional view of the main view of the present invention;
fig. 2 is a schematic sectional view of the top view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic view of the structure of the present invention.
In the figure: 1. a frame; 2. fixing grooves; 3. a conveying roller shaft; 4. a box body; 5. a first cylinder; 6. a first telescopic rod; 7. a first mounting seat; 8. a first mounting groove; 9. transversely rolling the roll shaft; 10. a second cylinder; 11. a second telescopic rod; 12. a second mounting seat; 13. a second mounting groove; 14. vertically rolling the roll shaft; 15. a baffle plate; 16. and a viewing mirror.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a hot rolling elevator guide rail straightening device comprises a rack 1, wherein a fixing groove 2 is formed in the top of the rack 1, a plurality of conveying roller shafts 3 are installed in the fixing groove 2 in a rotating mode at equal intervals, the tops of the conveying roller shafts 3 extend out of the fixing groove 2, a box body 4 is fixedly installed at the top of the rack 1, the bottom and two sides of the box body 4 are both of an open structure, two first air cylinders 5 are fixedly installed at the top of the box body 4, first telescopic rods 6 are fixedly installed at the output ends of the two first air cylinders 5, first installation seats 7 are fixedly installed at the bottom ends of the two first telescopic rods 6, first installation grooves 8 are formed in the bottom of the two first installation seats 7, transverse rolling roller shafts 9 are rotatably installed in the two first installation grooves 8, the bottom of the transverse rolling roller shafts 9 extends out of the first installation grooves 8, second air cylinders 10 are fixedly installed on the inner walls of the two, the equal fixed mounting of output of two second cylinders 10 has second telescopic link 11, and the equal fixed mounting of one end that two second telescopic links 11 are close to each other has second mount pad 12, and second mounting groove 13 has all been seted up to one side that two second mount pads 12 are close to each other, all rotates in two second mounting grooves 13 and installs vertical roll 14, and one side of vertical roll 14 extends outside second mounting groove 13.
When the elevator guide rail flattening machine is used, a driving motor is installed on a rack 1 and drives a plurality of conveying roller shafts 3 to rotate, a control switch and an external power line are installed on a box body 4, two first air cylinders 5, two second air cylinders 10, the control switch and the external power line are sequentially and electrically connected to form a loop, the control switch can respectively control the starting, the stopping and the resetting of the two first air cylinders 5 and the two second air cylinders 10, an elevator guide rail is placed on the conveying roller shafts 3 and is positioned between two baffle plates 15, the elevator guide rail is conveyed towards the direction in the box body 4 by the plurality of conveying roller shafts 3, the two baffle plates 15 are used for limiting and blocking the elevator guide rail, the elevator guide rail is prevented from falling out of the conveying roller shafts 3, when the elevator guide rail is conveyed to the lower part of the transverse rolling roller shafts 9, the transverse rolling roller shafts 9 are in contact with the transverse plates of the elevator guide rail, and the transverse plates of the elevator guide rail can be, when the elevator guide rail is conveyed between the two second installation seats 12, the vertical rolling roller shafts on the two sides are in contact with the two sides of the vertical plate of the elevator guide rail, the vertical plate of the elevator guide rail can be flattened and straightened by utilizing the vertical rolling roller shafts 14 on the two sides, so that the straightening work of the elevator guide rail can be quickly realized, the work efficiency is improved, by starting the two first air cylinders 5 to work, the two first telescopic rods 6 push the corresponding first installation seats 7 and the corresponding four transverse rolling roller shafts 9 to move downwards, the two first installation seats 7 drive the corresponding guide blocks to slide downwards in the corresponding guide grooves, and similarly, the two first air cylinders 5 are started to reset, the two first telescopic rods 6 push the corresponding first installation seats 7 and the corresponding four transverse rolling roller shafts 9 to move upwards, and the two first installation seats 7 drive the corresponding guide blocks to slide upwards in the corresponding guide grooves, therefore, the height positions of the first installation seats 7 and the height positions of the transverse rolling roll shafts 9 can be adjusted, the two second air cylinders 10 are started to work, the two second telescopic rods 11 drive the corresponding second installation seats 12 and the vertical rolling roll shafts 14 to move, so that the two second installation seats 12 move towards the directions close to each other, similarly, the two second air cylinders 10 are started to reset, the two second telescopic rods 11 drive the corresponding second installation seats 12 and the vertical rolling roll shafts 14 to move, so that the two second installation seats 12 move towards the directions away from each other, so that the distance between the two second installation seats 12 can be adjusted, the distance between the two second installation seats 12 is adjusted by adjusting the height positions of the two first installation seats 7, the elevator guide rail straightening machine is suitable for straightening and processing transverse plates and vertical plates of elevator guide rails with different thicknesses, and the application range of the straightening and processing of the elevator guide rails is improved, and those not described in detail in this specification are well within the skill of those in the art.
To sum up, the hot rolling elevator guide rail straightening device has the advantages that the elevator guide rails are conveyed towards the direction in the box body 4 by the aid of the plurality of conveying roller shafts 3, the elevator guide rails are prevented from falling out of the conveying roller shafts 3 by the aid of the two baffle plates 15 in a limiting mode, when the elevator guide rails are conveyed to the positions below the transverse rolling roller shafts 9, the transverse rolling roller shafts 9 are in contact with the transverse plates of the elevator guide rails, the transverse plates of the elevator guide rails can be flattened and straightened by the aid of the transverse rolling roller shafts 9, when the elevator guide rails are conveyed between the two second mounting seats 12, the vertical rolling roller shafts on the two sides are in contact with the two sides of the vertical plates of the elevator guide rails, the vertical plates of the elevator guide rails can be flattened by the aid of the vertical rolling roller shafts 14 on the two sides, straightening work of the elevator guide rails can be quickly realized, work efficiency is improved, and two first air cylinders 5 are, two first telescopic rods 6 push corresponding first installation seats 7 and corresponding four transverse rolling roller shafts 9 to move downwards, two first air cylinders 5 are started to reset, two first telescopic rods 6 push corresponding first installation seats 7 and corresponding four transverse rolling roller shafts 9 to move upwards, the height positions of the first installation seats 7 and the transverse rolling roller shafts 9 can be adjusted, two second air cylinders 10 are started to work, two second telescopic rods 11 drive corresponding second installation seats 12 and vertical rolling roller shafts 14 to move, the two second installation seats 12 move towards the directions close to each other, similarly, the two second air cylinders 10 are started to reset, the two second installation seats 12 move towards the directions far away from each other, the distance between the two second installation seats 12 can be adjusted, and therefore, by adjusting the height positions of the two first installation seats 7, adjust the interval between two second mount pads 12, be applicable to the horizontal board and the vertical board to the elevator guide rail of different thickness and carry out the aligning processing, improved the application scope to the aligning processing of elevator guide rail, the utility model relates to a rationally, the practicality is good, can realize the aligning work to elevator guide rail fast, has improved work efficiency, is convenient for adjust two height position of first mount pad 7 moreover, is convenient for adjust the interval between two second mount pads 12, is applicable to the horizontal board and the vertical board of the elevator guide rail to different thickness and carries out the aligning processing, has improved the application scope to the aligning processing of elevator guide rail.
Claims (6)
1. A hot rolling elevator guide rail straightener, includes frame (1), its characterized in that: the top of the rack (1) is provided with a fixed groove (2), a plurality of conveying roller shafts (3) are installed in the fixed groove (2) in an equidistant rotating manner, the tops of the plurality of conveying roller shafts (3) all extend out of the fixed groove (2), the top of the rack (1) is fixedly provided with a box body (4), the bottom and two sides of the box body (4) are both of an open structure, the top of the box body (4) is fixedly provided with two first air cylinders (5), the output ends of the two first air cylinders (5) are both fixedly provided with first telescopic rods (6), the bottom ends of the two first telescopic rods (6) are both fixedly provided with first installation seats (7), the bottoms of the two first installation seats (7) are both provided with first installation grooves (8), transverse rolling roller shafts (9) are both rotatably installed in the two first installation grooves (8), and the bottoms of the transverse rolling roller shafts (9) extend out of the first installation grooves (, equal fixed mounting has second cylinder (10) on the both sides inner wall of box (4), the equal fixed mounting of the output of two second cylinders (10) has second telescopic link (11), the equal fixed mounting of the one end that two second telescopic links (11) are close to each other has second mount pad (12), second mounting groove (13) have all been seted up to one side that two second mount pads (12) are close to each other, all rotate in two second mounting grooves (13) and install vertical roll roller (14), one side of vertical roll roller (14) extends outside second mounting groove (13).
2. A hot-rolled elevator guide rail straightener as claimed in claim 1, characterized in that: the top of frame (1) fixed mounting has two baffles (15), and two baffles (15) symmetry set up the both sides at conveying roller axle (3).
3. A hot-rolled elevator guide rail straightener as claimed in claim 1, characterized in that: a rectangular observation hole is formed in the inner wall of one side of the box body (4), and an observation mirror (16) is fixedly mounted in the rectangular observation hole.
4. A hot-rolled elevator guide rail straightener as claimed in claim 1, characterized in that: the guide grooves are formed in the inner walls of the two sides of the box body (4), guide blocks are fixedly mounted on one sides, away from each other, of the two first mounting seats (7), and the two guide blocks are slidably mounted in the corresponding guide grooves respectively.
5. A hot-rolled elevator guide rail straightener as claimed in claim 1, characterized in that: the number of the transverse rolling roll shafts (9) in the same first mounting seat (7) is four, and the four transverse rolling roll shafts (9) are arranged at equal intervals.
6. A hot-rolled elevator guide rail straightener as claimed in claim 1, characterized in that: the number of the vertical rolling roll shafts (14) in the same second mounting seat (12) is four, and the four vertical rolling roll shafts (14) are arranged at equal intervals.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021190480.XU CN212682108U (en) | 2020-06-24 | 2020-06-24 | Hot rolling elevator guide rail straightener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021190480.XU CN212682108U (en) | 2020-06-24 | 2020-06-24 | Hot rolling elevator guide rail straightener |
Publications (1)
Publication Number | Publication Date |
---|---|
CN212682108U true CN212682108U (en) | 2021-03-12 |
Family
ID=74894323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202021190480.XU Expired - Fee Related CN212682108U (en) | 2020-06-24 | 2020-06-24 | Hot rolling elevator guide rail straightener |
Country Status (1)
Country | Link |
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CN (1) | CN212682108U (en) |
-
2020
- 2020-06-24 CN CN202021190480.XU patent/CN212682108U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |