CN212190679U - Guide rail straightening improvement device - Google Patents
Guide rail straightening improvement device Download PDFInfo
- Publication number
- CN212190679U CN212190679U CN202020932983.3U CN202020932983U CN212190679U CN 212190679 U CN212190679 U CN 212190679U CN 202020932983 U CN202020932983 U CN 202020932983U CN 212190679 U CN212190679 U CN 212190679U
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- CN
- China
- Prior art keywords
- guide rail
- elevator guide
- machine table
- fixed
- concave seat
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- 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.)
- Expired - Fee Related
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- 238000003825 pressing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a guide rail straightening improvement device, which comprises a machine table, wherein concave grooves are equidistantly distributed on the machine table, an L-shaped supporting plate is fixed on one side of the machine table, and the top end of the inner side of the L-shaped supporting plate is connected with a pressure plate through a hydraulic cylinder; the utility model discloses earlier place the elevator guide rail of treating the aligning through the concave seat that the equidistance distributes on the board, rethread motor drive screw rotates, thereby the screw thread piece on the messenger bolt drives concave seat and removes along the screw rod, and then make the concave seat of equidistance part drive the elevator guide rail and remove the pressure disk below and make the concave seat that the equidistance distributes be located same water flat line, the force of applying to the elevator guide rail through the concave seat that is located same water flat line is straightened to the elevator guide rail, easy operation not only, the operation flow is also very simple, degree of automation is higher, the straightness behind the elevator guide rail aligning has been guaranteed, descend and suppress the elevator guide rail through the pneumatic cylinder drive pressure disk after that, thereby make the elevator guide rail more stable at the aligning in-process.
Description
Technical Field
The utility model relates to a guide rail processing equipment technical field especially relates to a guide rail aligning improves device.
Background
Along with the increasing of high-rise buildings, the demand of modern society on elevators is getting bigger and bigger, the elevator guide rail in the elevator is a safe rail for the elevator to run up and down in a hoistway, the elevator guide rail is arranged on the wall of the hoistway and is fixedly connected to the wall of the hoistway by a guide rail frame and a guide rail bracket, the elevator guide rail has the characteristics of strong rigidity, high reliability, safety, low price and the like, the elevator guide rail is one of important vibration sources for generating horizontal excitation to a car and is also an important part for influencing the safety and comfort of the elevator, so the elevator guide rail can leave a factory after reaching the strict straightness standard;
elevator guide rail is through high-speed broaching machine cutting, behind processes such as big back milling, because the straightness of most elevator guide rails does not reach the regulation requirement, so need straighten the improvement to it, current guide rail straightening improvement operation is mostly gone on through the manual work, artifical aligning is that the workman straightens the guide rail according to the experience, degree of automation is low, and there is the big loaded down with trivial details problem of operation process of the operation degree of difficulty, guide rail straightness after straightening also can not be guaranteed in addition, workman's intensity of labour has both been increased, also make the guide rail quality can not be ensured, therefore, the utility model provides a guide rail straightening improves the device and is used for solving the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model aims to provide a guide rail aligning improves device, this guide rail aligning improves device and places the elevator guide rail of treating the aligning through the concave type seat that the equidistance distributes earlier, and rethread motor drive concave type seat drives the elevator guide rail and removes the pressure disk below and make the concave type seat that the equidistance distributes be located same water flat line to realize the aligning of elevator guide rail, descend and suppress the elevator guide rail through the pneumatic cylinder drive pressure disk after that, thereby make the elevator guide rail more stable at the aligning in-process.
In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme realizes: the utility model provides a guide rail aligning improves device, includes the board, the through-hole has been seted up to board upper surface equidistance, the spout has been seted up between the through-hole, the inside equidistance of board is equipped with the screw rod through motor drive, the motor is located the motor incasement, the screw thread piece has been cup jointed through the screw thread on the screw rod, the top of screw thread piece is fixed with the slide bar that matches with the spout, the top of slide bar is passed the spout and is fixed with the concave type seat that is used for placing elevator guide rail, one side that the board is far away from the motor case is fixed with L type backup pad, the inboard top of L type backup pad is connected with the pressure disk through the pneumatic cylinder that the equidistance distributes, the below of pressure disk is equipped.
The further improvement lies in that: the through-hole below is equipped with the pneumatic cylinder that is fixed in the interior bottom surface of board, the top of pneumatic cylinder is fixed with the support that matches with the through-hole, install the transfer gear who is used for placing elevator guide rail through the bearing in the support.
The further improvement lies in that: the positioning frame is symmetrically hinged to two sides of the concave seat, positioning bolts are connected to the positioning frame through threads, and anti-skidding blocks are connected to the bottom ends of the positioning bolts through bearings.
The further improvement lies in that: the opposite ends of the positioning frames on the two sides of the concave seat are respectively fixed with a first connecting block and a second connecting block, and the first connecting block and the second connecting block are mutually matched and positioned through bolts.
The further improvement lies in that: the screw rod below is equipped with the gag lever post with screw thread piece sliding connection, the both ends of gag lever post are fixed in on the inside front and back lateral wall of board respectively.
The further improvement lies in that: the supporting legs are arranged at the bottom of the machine table and symmetrically and fixedly installed at the four corners of the bottom surface of the machine table.
The utility model has the advantages that: the utility model discloses a board, place the elevator guide rail of treating the aligning through the concave seat that the equidistance distributes on the board earlier, rethread motor drive screw rotates, thereby the screw thread piece on the messenger bolt drives concave seat and removes along the screw rod, and then make the concave seat of equidistance part drive the elevator guide rail and remove the pressure disk below and make the concave seat that the equidistance distributes be located same water flat line, the force of applying to the elevator guide rail through the concave seat that is located same water flat line is straightened to the elevator guide rail, and easy operation, the operation flow is simple, degree of automation is higher, the straightness after the elevator guide rail aligning has been guaranteed, descend and suppress the elevator guide rail through the pneumatic cylinder drive pressure disk after that, thereby make the elevator guide rail more stable at the aligning in-process, make the aligning effect of elevator guide rail obtain the.
Drawings
Fig. 1 is a top view of the machine platform of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a side sectional view of the present invention;
fig. 4 is an enlarged schematic view of the concave seat and the positioning frame of the present invention.
Wherein: 1. a machine platform; 2. a through hole; 3. a chute; 4. a motor; 5. a screw; 6. a motor case; 7. a thread block; 8. a slide bar; 9. a concave seat; 10. an L-shaped support plate; 11. a hydraulic cylinder; 12. a platen; 13. a support block; 14. a pneumatic cylinder; 15. a support; 16. a transfer wheel; 17. a positioning frame; 18. positioning the bolt; 19. anti-skid blocks; 20. a first connection block; 21. a second connecting block; 22. a bolt; 23. a limiting rod; 24. support the feet.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to the figures 1, 2, 3 and 4, the embodiment provides a guide rail straightening improvement device, which comprises a machine table 1, through holes 2 are equidistantly formed in the upper surface of the machine table 1, sliding grooves 3 are formed between the through holes 2, screw rods 5 driven by a motor 4 are equidistantly arranged in the machine table 1, the motor 4 is arranged in a motor box 6, a threaded block 7 is sleeved on the screw rods 5 through threads, a sliding rod 8 matched with the sliding grooves 3 is fixed at the top end of the threaded block 7, a concave seat 9 used for placing an elevator guide rail is fixed at the top end of the sliding rod 8 through the sliding grooves 3, the concave seat 9 is driven by the motor 4 to move to the same horizontal line, so that the elevator guide rail on the concave seat 9 is forced to keep a linear state, and further the elevator guide rail is straightened, an L-shaped support plate 10 is fixed at one side of the machine table 1 far away from the motor box 6, and a pressure plate 12 is connected at the top end of the inner side of, the supporting blocks 13 fixed on the machine table 1 are arranged below the pressing plate 12, the supporting blocks 13 correspond to the through holes 2 one by one and are located on the same horizontal line, the supporting blocks 13 support the elevator guide rail, and the elevator guide rail is prevented from deforming due to force application of the pressing plate 12.
The elevator guide rail mounting device is characterized in that a pneumatic cylinder 14 fixed on the inner bottom surface of the machine table 1 is arranged below the through hole 2, a support 15 matched with the through hole 2 is fixed at the top end of the pneumatic cylinder 14, and a conveying wheel 16 used for placing an elevator guide rail is installed in the support 15 through a bearing, so that the elevator guide rail can be conveniently placed in and taken out.
The relative one end of the locating rack 17 of concave type seat 9 both sides is fixed with first connecting block 20 and second connecting block 21 respectively, first connecting block 20 and second connecting block 21 mutual adaptation just fix a position through bolt 22, make to connect more firmly between the locating rack 17.
The screw rod 5 below is equipped with the gag lever post 23 with screw block 7 sliding connection, the both ends of gag lever post 23 are fixed in respectively on the inside front and back lateral wall of board 1, avoid screw block 7 to remove the in-process and rock.
Supporting legs 24 are arranged at the bottom of the machine table 1, and the supporting legs 24 are symmetrically and fixedly arranged at four corners of the bottom surface of the machine table 1, so that the machine table 1 is more stable.
When the straightening improvement of the elevator guide rail is needed, firstly, the pneumatic cylinder 14 raises the conveying wheel 16, then the elevator guide rail to be straightened is conveyed along the conveying wheel 16 until the elevator guide rail is completely placed on the conveying wheel 16, then the motor 4 drives the screw rod 5 to rotate, so that the thread block 7 on the screw rod 5 drives the concave seat 9 to move to the position right below the elevator guide rail, at the moment, because the elevator guide rail is not straight, the concave seats 9 between the conveying wheels 16 are not on the same horizontal line, then the conveying wheel 16 is driven to descend by the pneumatic cylinder 14 until the elevator guide rail is completely placed on the concave seat 9, then the positioning frames 17 at the two sides of the concave seat 9 are rotated to be embedded by the first connecting block 20 and the second connecting block 21 and are positioned and connected by the bolt 22, then the antiskid block 19 is driven by the positioning bolt 18 to lock and position the elevator guide rail, so as to avoid the elevator guide rail from shaking in the moving process, then the motor 4 drives the concave seats 9 which are distributed at equal intervals to drive the elevator guide rail to move to the position under the pressure plate 12 and enable the concave seats 9 which are distributed at equal intervals to be located on the same horizontal line, so that the elevator guide rail is straightened by the force applied to the elevator guide rail by the concave seats 9 which are located on the same horizontal line, the pressure plate 12 is driven by the hydraulic cylinder 11 to press the elevator guide rail in the straightening process, the elevator guide rail is more stable in the straightening process, the pressure plate 12 is lifted after the elevator guide rail is completely shaped for a period of straightening, the concave seats 9 are driven by the motor 4 to return to the position of the transmission wheel 16, and finally the positioning frame 17 is opened and the elevator guide rail with improved straightening is slid out by the transmission wheel 16.
This guide rail straightening improves device, including board 1, place the elevator guide rail of treating the aligning through the concave seat 9 of equidistance distribution on board 1 earlier, rethread motor 4 drive screw 5 rotates, thereby make the screw thread piece 7 on the screw rod 5 drive concave seat 9 and remove along screw rod 5, and then make the concave seat 9 of equidistance part drive the elevator guide rail and remove to pressure disk 12 below and make the concave seat 9 of equidistance distribution be located same water flat line, through being located the concave seat 9 of same water flat line to the power of applying to the elevator guide rail and come to straighten the elevator guide rail, the operation is easy, the operation flow is simple, degree of automation is higher, straightness after the elevator guide rail aligning has been guaranteed, drive pressure disk 12 through pneumatic cylinder 11 and descend and suppress the elevator guide rail, thereby make the elevator guide rail more stable in the aligning process, make the aligning effect of elevator guide rail obtain the guarantee.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a guide rail straightening improves device, includes board (1), its characterized in that: the elevator guide rail pressing machine is characterized in that through holes (2) are equidistantly formed in the upper surface of the machine table (1), sliding grooves (3) are formed between the through holes (2), screw rods (5) driven by motors (4) are equidistantly arranged inside the machine table (1), the motors (4) are arranged in a motor box (6), threaded blocks (7) are sleeved on the screw rods (5) through threads, sliding rods (8) matched with the sliding grooves (3) are fixed at the top ends of the threaded blocks (7), concave type seats (9) used for placing elevator guide rails are fixed at the top ends of the sliding rods (8) through the sliding grooves (3), an L-shaped supporting plate (10) is fixed on one side, away from the motor box (6), of the machine table (1), the top end of the inner side of the L-shaped supporting plate (10) is connected with a pressing plate (12) through hydraulic cylinders (11) distributed at equal intervals, supporting blocks (13) fixed on the machine table, the supporting blocks (13) correspond to the through holes (2) one by one and are located on the same horizontal line.
2. A guide rail straightening improvement device according to claim 1, characterized in that: through-hole (2) below is equipped with pneumatic cylinder (14) that are fixed in bottom in board (1), the top of pneumatic cylinder (14) is fixed with support (15) that match with through-hole (2), install through the bearing in support (15) and be used for placing elevator guide rail's transfer gear (16).
3. A guide rail straightening improvement device according to claim 1, characterized in that: positioning frames (17) are symmetrically hinged to two sides of the concave seat (9), positioning bolts (18) are connected to the positioning frames (17) through threads, and anti-skidding blocks (19) are connected to the bottom ends of the positioning bolts (18) through bearings.
4. A guide rail straightening improvement device according to claim 3, characterized in that: the opposite ends of the positioning frames (17) on the two sides of the concave seat (9) are respectively fixed with a first connecting block (20) and a second connecting block (21), and the first connecting block (20) and the second connecting block (21) are mutually matched and positioned through a bolt (22).
5. A guide rail straightening improvement device according to claim 1, characterized in that: the screw rod (5) is provided with a limiting rod (23) which is connected with the thread block (7) in a sliding manner, and two ends of the limiting rod (23) are respectively fixed on the front side wall and the rear side wall inside the machine table (1).
6. A guide rail straightening improvement device according to claim 1, characterized in that: supporting legs (24) are arranged at the bottom of the machine table (1), and the supporting legs (24) are symmetrically and fixedly installed at the four corners of the bottom surface of the machine table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020932983.3U CN212190679U (en) | 2020-05-28 | 2020-05-28 | Guide rail straightening improvement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020932983.3U CN212190679U (en) | 2020-05-28 | 2020-05-28 | Guide rail straightening improvement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212190679U true CN212190679U (en) | 2020-12-22 |
Family
ID=73812837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020932983.3U Expired - Fee Related CN212190679U (en) | 2020-05-28 | 2020-05-28 | Guide rail straightening improvement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212190679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399500A (en) * | 2021-08-19 | 2021-09-17 | 马拉兹(江苏)电梯导轨有限公司 | T-shaped guide rail straightening device and method |
-
2020
- 2020-05-28 CN CN202020932983.3U patent/CN212190679U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399500A (en) * | 2021-08-19 | 2021-09-17 | 马拉兹(江苏)电梯导轨有限公司 | T-shaped guide rail straightening device and method |
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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 |
Granted publication date: 20201222 |