CN212042106U - Pressure structure of elevator panel - Google Patents
Pressure structure of elevator panel Download PDFInfo
- Publication number
- CN212042106U CN212042106U CN202020178631.3U CN202020178631U CN212042106U CN 212042106 U CN212042106 U CN 212042106U CN 202020178631 U CN202020178631 U CN 202020178631U CN 212042106 U CN212042106 U CN 212042106U
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- plate
- driving
- pressure
- longitudinal beam
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Abstract
The utility model discloses a pressure structure of elevator panel, comprising a base plate, be provided with the support frame on the bottom plate, the support frame top sets up the upper beam board, be provided with longitudinal lift removal's drive plate in the upper beam board, the drive plate lower extreme is provided with presses the elbow, the outer wall department that the upper beam board was visited out to the drive plate is provided with transverse connection pole, the transverse connection pole lower extreme is provided with the lifter, be provided with the pressure spare of balanced drive plate, pressure elbow on the lifter. The utility model discloses be provided with the transverse connection pole of symmetry in drive plate outer wall department, set up lifter, spring, spacing ring under the transverse connection pole, the lifter not only plays the effect of direction, four spring balance drive plates simultaneously, the weight of pressure elbow, under the initial condition, the elasticity of spring and drive plate, the gravity balance of pressure elbow have strengthened the holistic security of device.
Description
Technical Field
The utility model belongs to elevator car field, concretely relates to elevator panel's pressure structure.
Background
The elevator car comprises a car frame and a car body, wherein the car body is a closed enclosure wall forming a car space, other openings are not required except necessary entrances and exits and vent holes, and the car body is made of a non-flammable material which does not generate harmful gas and smoke. The clear height of the car entrance and interior must not be less than 2 meters for passenger safety and comfort. To prevent overloading due to excessive passengers, the effective area of the car must be limited. In passenger elevators the minimum effective area of the car is also specified by the standard in order to ensure that there is no overcrowding.
The car body is assembled by polylith panel and forms, and the panel of car needs a plurality of installation hems in the process of assembling, and present plate bending machine has poor stability, maintains unchangeable scheduling problem.
Disclosure of Invention
The utility model discloses a solve the problem that prior art exists and propose, its purpose provides elevator panel's pressure structure.
The technical scheme of the utility model is that: the pressure structure of the elevator plate comprises a bottom plate, wherein a support frame is arranged on the bottom plate, an upper beam plate is arranged at the top of the support frame, a driving plate which moves vertically is arranged in the upper beam plate, a pressure elbow is arranged at the lower end of the driving plate, a transverse connecting rod is arranged at the position, extending out of the upper beam plate, of the driving plate, a lifting rod is arranged at the lower end of the transverse connecting rod, and a pressure piece for balancing the driving plate and the pressure elbow is arranged on the lifting rod.
Furthermore, the pressure piece is a spring, the spring is sleeved on the lifting rod, the lifting rod is further provided with a limiting ring, one end of the spring is in contact with the limiting ring, and the other end of the spring is in contact with the upper beam plate.
Furthermore, the limiting ring is an adjustable limiting ring, a threaded hole is formed in the limiting ring, an external thread is formed at the end part of the lifting rod, and the limiting ring and the lifting rod are in threaded fit.
Furthermore, the transverse connecting rods are symmetrically arranged on two sides.
Furthermore, a driving structure for driving the driving plate is arranged between the upper beam plate and the bottom plate.
Furthermore, the driving structure comprises a left mounting longitudinal beam and a right mounting longitudinal beam, a left driving roller is arranged on the left mounting longitudinal beam, a right driving roller is arranged on the right mounting longitudinal beam, and the left driving roller and the right driving roller are in contact with two sides of the driving plate.
Furthermore, the left mounting longitudinal beam and the right mounting longitudinal beam are both two, and the left mounting longitudinal beam and the right mounting longitudinal beam are arranged between the upper beam plate and the bottom plate.
Furthermore, a side guide plate is arranged between the left mounting longitudinal beam and the right mounting longitudinal beam.
Furthermore, one side of the side guide plate, which faces the drive plate, forms a guide groove, and the two guide grooves form a guide space which guides the drive plate.
The utility model discloses be provided with the transverse connection pole of symmetry in drive plate outer wall department, set up lifter, spring, spacing ring under the transverse connection pole, the lifter not only plays the effect of direction, four spring balance drive plates simultaneously, the weight of pressure elbow, under the initial condition, the elasticity of spring and drive plate, the gravity balance of pressure elbow have strengthened the holistic security of device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the driving plate of the present invention;
wherein:
1 bottom board 2 support frame
3 left mounting longitudinal beam and 4 right mounting longitudinal beam
5 left driving roller 6 right driving roller
7 left crank arm and 8 right crank arm
9 left press roll 10 right press roll
11 drive board 12 bending head
13 side guide plate 14 upper beam plate
15 transverse connecting rod 16 lifting rod
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples:
as shown in fig. 1-2, the pressure structure of the elevator plate includes a bottom plate 1, a support frame 2 is disposed on the bottom plate 1, an upper beam plate 14 is disposed on the top of the support frame 2, a driving plate 11 that moves up and down in the longitudinal direction is disposed in the upper beam plate 14, a pressure elbow 12 is disposed at the lower end of the driving plate 11, a transverse connecting rod 15 is disposed at a position of the driving plate 11, where the driving plate protrudes out of the outer wall of the upper beam plate 14, a lifting rod 16 is disposed at the lower end of the transverse connecting rod 15, and a pressure member for balancing the driving plate 11 and the pressure elbow 12 is.
The pressure piece is spring 17, spring 17 cover is on lifter 16, lifter 16 still is provided with spacing ring 18, spring 17 one end contacts with spacing ring 18, and the spring 17 other end contacts with upper beam plate 14.
The limiting ring 18 is an adjustable limiting ring, a threaded hole is formed in the limiting ring, an external thread is formed at the end part of the lifting rod 16, and the limiting ring 18 and the lifting rod 16 are in threaded fit.
The transverse connecting rods 15 are symmetrically arranged on two sides.
And a driving structure for driving the driving plate 11 is arranged between the upper beam plate 14 and the bottom plate 1.
The drive structure includes left side installation longeron 3, right side installation longeron 4, be provided with left drive roller 5 on the longeron 3 of left side installation, be provided with right drive roller 6 on the longeron 4 of right side installation, left side drive roller 5, right drive roller 6 contact with 11 both sides of drive plate.
The left mounting longitudinal beam 3 and the right mounting longitudinal beam 4 are both two, and the left mounting longitudinal beam 3 and the right mounting longitudinal beam 4 are arranged between the upper beam plate 14 and the bottom plate 1.
And a side guide plate 13 is arranged between the left mounting longitudinal beam 3 and the right mounting longitudinal beam 4.
One side of the side guide plate 13 facing the drive plate 11 forms a guide groove, and the two guide grooves form a guide space which guides the drive plate 11.
The lower end of the driving plate 11 is provided with a pressure elbow 12, and a straight angle part is formed on one side of the pressure elbow 12 facing the bottom plate 1.
The left driving roller 5 and the right driving roller 6 rotate synchronously, and the rotating directions of the left driving roller 5 and the right driving roller 6 are always opposite.
The left driving roller 5 and the right driving roller 6 have the same roller diameter, and the axes of the left driving roller 5 and the right driving roller 6 are positioned on the same horizontal plane.
A strip-shaped hole through which the driving plate 11 can pass is formed in the upper beam plate 14.
The upper end of the upper beam plate 14 forms an upper hold-down assembly which guides the portion of the drive plate 11 protruding out of the upper beam plate 14.
Go up the subassembly that compresses tightly including being located the left crank arm 7 on drive plate 11 left and being located the right crank arm 8 on drive plate 11 right side, the upper end of left crank arm 7 is provided with left compression roller 9, the upper end of right crank arm 8 is provided with right compression roller 10.
And the right driving roller 6, the left driving roller 5, the left compression roller 9 and the right compression roller 10 are all in contact with a driving plate 11.
And a side guide plate 13 is arranged between the left mounting longitudinal beam 3 and the right mounting longitudinal beam 4.
One side of the side guide plate 13 facing the drive plate 11 forms a guide groove, and the two guide grooves form a guide space which guides the drive plate 11.
The bottom plate 1 is transversely provided with a groove corresponding to the width of a plate, and the plate is placed in the groove.
The support frame 2 is arranged at four corners of the upper end of the bottom plate 1.
The left crank arm 7 and the right crank arm 8 are both bent towards the driving plate 11, and the lower ends of the left crank arm 7 and the right crank arm 8 are fixed with the upper beam plate 14.
And rubber layers for increasing friction are arranged outside the left driving roller 5 and the right driving roller 6.
The side guide plate 13 is fixed with the left mounting longitudinal beam 3 and the right mounting longitudinal beam 4 through bolts.
The pressure elbow 12 is a strip slightly smaller than the groove of the bottom plate 1, the cross section of the pressure elbow 12 is in a right-angled triangle shape, and the right angle part of the pressure elbow is processed by a fillet and faces the groove.
In the initial state, the spring 17 is in a compressed state, and the elastic force of the spring 17 is pressed against the driving plate 11 and the elbow 12.
The number of the transverse connecting rods 15 is four.
The left driving roller 5 and the right driving roller 6 overcome the elastic force of further deformation of the spring 17 in the driving process, but not overcome the total weight of the driving plate 11 and the press elbow 12, so that the safety of the integral device is guaranteed.
The working process of the utility model is as follows:
in the initial state, the driving plate 11 and the press bending head 12 are in a raised state.
The plate is placed in the groove of the bottom plate 1, the bending marking lines on the plate are aligned with the gaps of the groove (the gaps correspond to the bending heads 12), the two driving motors are started, the left driving roller 5 rotates clockwise, the right driving roller 6 rotates anticlockwise, the driving plate 11 and the bending heads 12 move downwards, and the springs 17 compress the plate until the bending heads 12 bend the plate.
The two driving motors rotate in opposite directions, the left driving roller 5 rotates anticlockwise, the right driving roller 6 rotates clockwise, the driving plate 11 and the press bending head 12 move upwards to return to the initial position, and the punching and bending plate is taken out.
The utility model discloses be provided with the transverse connection pole of symmetry in drive plate outer wall department, set up lifter, spring, spacing ring under the transverse connection pole, the lifter not only plays the effect of direction, four spring balance drive plates simultaneously, the weight of pressure elbow, under the initial condition, the elasticity of spring and drive plate, the gravity balance of pressure elbow have strengthened the holistic security of device.
Claims (9)
1. Pressure structure of elevator panel, including bottom plate (1), its characterized in that: the lifting device is characterized in that a supporting frame (2) is arranged on the bottom plate (1), an upper beam plate (14) is arranged at the top of the supporting frame (2), a driving plate (11) which can move vertically is arranged in the upper beam plate (14), a pressure elbow (12) is arranged at the lower end of the driving plate (11), a transverse connecting rod (15) is arranged at the position, extending out of the upper beam plate (14), of the driving plate (11), a lifting rod (16) is arranged at the lower end of the transverse connecting rod (15), and a pressure piece for balancing the driving plate (11) and the pressure elbow (12) is arranged on the lifting rod (16).
2. A pressure structure of an elevator panel according to claim 1, wherein: the pressure piece is spring (17), spring (17) cover is on lifter (16), lifter (16) still is provided with spacing ring (18), spring (17) one end contacts with spacing ring (18), and spring (17) other end contacts with upper beam plate (14).
3. A pressure structure of an elevator panel according to claim 2, wherein: the limiting ring (18) is an adjustable limiting ring, a threaded hole is formed in the limiting ring, an external thread is formed at the end part of the lifting rod (16), and the limiting ring (18) and the lifting rod (16) are in threaded fit.
4. A pressure structure of an elevator panel according to claim 3, wherein: the transverse connecting rods (15) are symmetrically arranged on two sides.
5. The pressure structure of an elevator panel according to claim 4, wherein: and a driving structure for driving the driving plate (11) is arranged between the upper beam plate (14) and the bottom plate (1).
6. The pressure structure of an elevator panel as claimed in claim 5, wherein: the driving structure comprises a left mounting longitudinal beam (3) and a right mounting longitudinal beam (4), a left driving roller (5) is arranged on the left mounting longitudinal beam (3), a right driving roller (6) is arranged on the right mounting longitudinal beam (4), and the left driving roller (5) and the right driving roller (6) are in contact with two sides of a driving plate (11).
7. The pressure structure of an elevator panel as claimed in claim 6, wherein: the left mounting longitudinal beam (3) and the right mounting longitudinal beam (4) are two, and the left mounting longitudinal beam (3) and the right mounting longitudinal beam (4) are arranged between the upper beam plate (14) and the bottom plate (1).
8. A pressure structure of an elevator panel according to claim 7, wherein: and a side guide plate (13) is arranged between the left mounting longitudinal beam (3) and the right mounting longitudinal beam (4).
9. The pressure structure of an elevator panel as claimed in claim 8, wherein: one side of the side guide plate (13) facing the drive plate (11) forms a guide groove, and the two guide grooves form a guide space which guides the drive plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020178631.3U CN212042106U (en) | 2020-02-18 | 2020-02-18 | Pressure structure of elevator panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020178631.3U CN212042106U (en) | 2020-02-18 | 2020-02-18 | Pressure structure of elevator panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212042106U true CN212042106U (en) | 2020-12-01 |
Family
ID=73538941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020178631.3U Active CN212042106U (en) | 2020-02-18 | 2020-02-18 | Pressure structure of elevator panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212042106U (en) |
-
2020
- 2020-02-18 CN CN202020178631.3U patent/CN212042106U/en active Active
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