CN218261507U - Automatic adjusting device for inclination of car - Google Patents

Abstract

The utility model belongs to the elevator field, concretely relates to car slope automatic regulating apparatus, including supporting jacking subassembly, backing plate subassembly and locating component, support the jacking subassembly and be used for supporting the car and jacking the car, the backing plate subassembly sets up on the sedan-chair holds in the palm and/or the underbeam, and it is used for supporting the car and supports the jacking subassembly to support the car after jacking subassembly jack-up car, locating component is used for carrying out the location of horizontal direction to the car, realizes the gradient adjustment to the car. The utility model discloses can reduce dismouting and the hoist and mount time of on-the-spot heavy car slope of adjusting, simultaneously the utility model discloses on-the-spot installation adjustment convenient and fast, it is low to the reorganization expense of on-the-spot car slope.

Description

Automatic adjusting device for inclination of car

Technical Field

The utility model belongs to the elevator field, concretely relates to car slope automatic regulating apparatus.

Background

Generally speaking, the elevator includes sedan-chair frame, bracket and car, and the bracket is installed on the underbeam of sedan-chair frame, and the car is installed on the bracket, is connected through oblique pull rod between the four corners of bracket and the sedan-chair frame straight beam, and shock-absorbing structure is equipped with usually to the left and right sides of bracket, and shock-absorbing structure is shock pad or spring buffer structure, and the car supports on shock-absorbing structure.

The existing car is inclined mostly, and needs to be dismantled or hoisted, and after the car is adjusted, the car is assembled again, so that time and labor are wasted, and the problem that unnecessary damage is possibly caused to internal decoration exists.

SUMMERY OF THE UTILITY MODEL

In order to compensate the deficiency of the prior art, the utility model provides a car slope automatic regulating apparatus's technical scheme, car slope adjusting apparatus are the device that can simply swiftly adjust the car behind the car slope, to heavy car itself, do not have big dismouting and the loaded down with trivial details step of rectifying and changing, make the scene rectifying and changing more swiftly convenient.

An automatic car inclination adjusting device comprising:

the supporting jacking assembly is used for supporting and jacking the car;

the backing plate component is arranged on the car support and/or the lower beam and is used for replacing the supporting jacking component to support the car after the supporting jacking component jacks up the car; and

and the positioning assembly is used for positioning the car in the horizontal direction, so that the inclination of the car is adjusted.

Further, support jacking subassembly includes mount and first screw rod, the mount passes through the fastener with the bracket and is connected, the vertical spiro union of first screw rod is on the mount.

Furthermore, the supporting jacking assembly also comprises a first supporting jacking plate, a connecting shaft is fixed at the lower end of the first supporting jacking plate, and the connecting shaft is screwed at the upper end of the first screw rod; the upper end of the fixing frame is connected with the pressing plate through a fastening piece, and the first screw penetrates through the pressing plate.

Furthermore, four groups of supporting and jacking assemblies are arranged at four corners of the bracket.

Further, support jacking subassembly including flexible installing support, jack and second support jacking board, the jack sets up on flexible installing support, the second supports jacking board and sets up on the jack.

Furthermore, the telescopic mounting bracket is of a telescopic pipe structure and comprises a first telescopic pipe, a second telescopic pipe in telescopic screw connection with the first telescopic pipe, a mounting plate arranged at the upper end of the second telescopic pipe, a third telescopic pipe arranged at the lower end of the mounting plate and a fourth telescopic pipe in telescopic screw connection with the lower end of the third telescopic pipe, wherein the fourth telescopic pipe can extend downwards to be abutted against the first telescopic pipe.

Furthermore, the support mechanism is composed of the telescopic mounting support and the jack, the support jacking assembly comprises two groups of support mechanisms and a second support jacking plate, and the second support jacking plate is supported by the two groups of support mechanisms together.

Furthermore, the backing plate assembly is arranged on the lower beam and/or the bracket and comprises a second backing plate, a third backing plate and second screws, the second backing plate is arranged on the lower beam and/or the bracket, the number of the second screws is at least two, the second screws are vertically screwed on the second backing plate, and the third backing plate is supported at the upper ends of the two second screws.

Further, the backing plate assembly further comprises a first backing plate and a fourth backing plate, the bottom of the second backing plate is supported on the lower beam and/or the bracket through the first backing plate, and the fourth backing plate is rotatably connected to the upper end of the third backing plate through an axial bearing.

Furthermore, the positioning assembly is arranged on the bracket and/or the diagonal draw bar and comprises a mounting plate and a third screw rod, the mounting plate is mounted on the bracket and/or the diagonal draw bar in a matching manner, and the third screw rod is horizontally screwed on the mounting plate; the four positioning assemblies are respectively positioned on four corners of the bracket and/or four diagonal draw bars.

Compared with the prior art, the utility model discloses support jacking subassembly, backing plate subassembly, locating component isotructure has been set up for correct heavy car slope, have following advantage:

1) The utility model has simple structure and easy production and manufacture;

2) The utility model is easy to operate and use, and can greatly reduce the labor time and the cost of rectification and reformation;

3) The utility model has no disassembly and damage to the lift car in the using process;

4) The utility model discloses can reduce dismouting and the hoist and mount time of the heavy car slope of on-the-spot regulation, simultaneously the utility model discloses on-the-spot installation adjustment convenient and fast, it is low to the rectification expense of on-the-spot car slope.

Drawings

FIG. 1 is one of the structural schematic diagrams of the using state of the embodiment 1, wherein a car is not shown in the figure;

FIG. 2 is a second schematic structural view showing the state of use of the embodiment 1, in which the car is not shown;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is the third schematic view showing the structure of the working state of the embodiment 1, in which the cage is not shown;

FIG. 5 is an enlarged view of FIG. 4 at B;

FIG. 6 is a fourth schematic view showing the structure of the working state of embodiment 1;

FIG. 7 is a fifth schematic view showing the structure of the working state of embodiment 1;

FIG. 8 is an enlarged view at C of FIG. 7;

FIG. 9 is a schematic view of a positioning member according to embodiment 1;

FIG. 10 is a schematic view showing a connection structure of the fixing frame and the pressing plate in embodiment 1;

fig. 11 is a schematic view of a connection structure of a first screw, a first supporting jacking plate and a connecting shaft in embodiment 1;

FIG. 12 is one of the schematic structural views in the use state of embodiment 2, in which the cage is not shown;

FIG. 13 is a second schematic structural view showing the state of use of the embodiment 2, in which the cage is not shown;

fig. 14 is a schematic structural view of a telescopic mounting bracket in embodiment 2.

Detailed Description

In the description of the present invention, it should be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The present invention will be further explained with reference to the accompanying drawings.

Example 1

Referring to fig. 1 to 11, an automatic car inclination adjusting device is installed on an elevator, and includes a supporting and jacking assembly 1, a pad assembly 2 and a positioning assembly 3, where the supporting and jacking assembly 1 is used to support a car 4 and jack the car 4, the pad assembly 2 is disposed on a lower beam 600 and is used to replace the supporting and jacking assembly 1 to support the car 4 after the supporting and jacking assembly 1 jacks the car, and the positioning assembly 3 is used to horizontally position the car 4 to adjust an inclination of the car 4.

Continuing to refer to fig. 3, 10 and 11, the supporting and jacking assembly 1 has four groups, which are respectively arranged at four corners of the bracket 5, the supporting and jacking assembly 1 includes a fixing frame 100, a first screw 101, a first supporting and jacking plate 102 and a pressing plate 104, the fixing frame 100 is located at the lower end of the trough plate 500, and is connected with the side surface of the bracket 5 through a fastener, the pressing plate 104 is located at the upper end of the trough plate 500, the pressing plate 104 is connected with the fixing frame 100 through a fastener, the trough plate 500 is clamped between the fixing frame and the fixing frame, a nut is welded on the fixing frame 100, the first screw 101 is vertically screwed on the nut of the fixing frame 100 and penetrates through the fixing frame 100 and the pressing plate 104, a connecting shaft 103 is fixed at the lower end of the first supporting and jacking plate 102, the connecting shaft 103 is screwed on the upper end of the first screw 101, and the upper end of the first supporting and jacking plate 102 is used for supporting the cover plate 501.

When the supporting and jacking assembly 1 is used, the first screw rod 101 is rotated, the first screw rod 101 moves upwards under the screwing action of the nut, the first supporting and jacking plate 102 is difficult to rotate under the influence of upper friction force, and only can move upwards under the screwing action of the connecting shaft 103, so that the car 4 is jacked. It can be seen that the first support jacking plate 102 moves upward with a double screwing action, which is more labor-saving.

Continuing to refer to fig. 3, two sets of backing plate assemblies 2 are on the left and right, and are arranged on the underbeam 600, each backing plate assembly 2 comprises a first backing plate 203, a second backing plate 200, a third backing plate 201, a fourth backing plate 204 and two second screws 202, the first backing plate 203 is placed on the underbeam 600, the second backing plate 200 is placed on the first backing plate 203, the fourth backing plate 204 is rotatably connected to the upper end of the third backing plate 201 through an axial bearing 205, the two second screws 202 are respectively arranged on the front side and the rear side of the underbeam 600, the second screws 202 are vertically screwed on the second backing plate 200, the third backing plate 201 is supported on the upper ends of the two second screws 202, and two support ribs 2010 are fixed at the bottom of the third backing plate 201 and used for abutting against the second backing plate 200. The axial bearing 205 is preferably a thrust bearing, the axial bearing 205 is sleeved with a spacer 206, the spacer 206 is used for sleeving the axial bearing 205, the spacer 206 is used for supporting the fourth backing plate 204, and the reason that the spacer 206 is used is to prevent the bearing from derailing in rolling.

When the base plate component 2 is used, the second screw 202 is rotated, the second screw 202 moves upwards under the screwing action of the nuts and drives the third base plate 201 and the upper structure thereof to move upwards, and then the fourth base plate 204 is abutted against the car bottom, so that the fourth base plate 204 can support the car.

With reference to fig. 9, four positioning assemblies 3 are provided, each of the four positioning assemblies 3 is disposed on four diagonal members 7, each of the positioning assemblies 3 includes a mounting plate 300 and a third screw 301, the mounting plate 300 is mounted on the diagonal members 7 by U-bolts, and the third screw 301 is horizontally screwed to the mounting plate 300.

When the positioning unit 3 is used, the third screw 301 is rotated, the third screw 301 is moved toward the side of the car 4 by screwing the mounting plate 300, and the car 4 is pushed by the third screw 301 to rotate the car 4.

The installation process of this embodiment is as follows:

the first step is as follows: firstly, loading the supporting and jacking assembly 1 on the car support 5, and then rotating the first screw 101 to jack up the car 4;

the second step is that: then, a first cushion plate 203 is placed on the lower beam 600, a second cushion plate 200 is placed on the first cushion plate 203, a third cushion plate 201 is placed on the second cushion plate 200, an axial bearing 205 is placed on the third cushion plate 201, a spacer bush 206 sleeves the axial bearing 205, a fourth cushion plate 204 is placed on a spacer bush 106, a second screw 202 is arranged on the second cushion plate 200, the second screw 202 is rotated until the bottom of the car is directly contacted with the fourth cushion plate 204, and then the first screws 101 around the bracket 5 are loosened;

the third step: and the positioning components 3 are arranged on the diagonal draw bars 7 at the four sides, the third screw 301 is screwed, the third screw 301 is utilized to push the car 4 to rotate, the inclination of the car 4 is adjusted, the sill gap fixture block 10 is arranged between the car door sill 8 and the landing door sill 9, and the device is disassembled after the adjustment of the sill gap and the car is finished.

The car 4 is lifted to a very small height during the whole process.

In S1, since the car 4 is normally supported by the cover plates 501 on both left and right sides of the car platform 5, the first screw 101 actually pushes up the cover plates 501, and the car 4 is lifted by the cover plates 501. If necessary, the damper springs or the damper pads in the groove plate 500 may be replaced after the first screw 101 lifts up the cover plate 501.

The embodiment adopts the common standard hot rolled plate and the standard bolt, is universal and convenient, and can be popularized more.

Example 2

Referring to fig. 12 to 14, the present embodiment is different from embodiment 1 in that: support jacking subassembly 1 in this implementation is different from embodiment 1, and the support jacking subassembly 1 of this embodiment includes flexible installing support 105, jack 106 and second support jacking board 107, and jack 106 sets up on flexible installing support 105, and second support jacking board 107 sets up on jack 106.

The telescopic mounting bracket 105 and the jack 106 constitute a support mechanism, the supporting and jacking assembly 1 includes two sets of support mechanisms and a second supporting and jacking plate 107, and the two sets of support mechanisms support the second supporting and jacking plate 107 together. The jack 106 is preferably an electric short hydraulic jack.

Continuing to refer to FIG. 14, the telescopic mounting bracket 105 is a telescopic tube structure, which includes a first telescopic tube 1050, a second telescopic tube 1051 telescopically screwed to the first telescopic tube 1050, a mounting plate 1052 disposed at the upper end of the second telescopic tube 1051, a third telescopic tube 1053 disposed at the lower end of the mounting plate 1052, and a fourth telescopic tube 1054 telescopically screwed to the lower end of the third telescopic tube 1053, wherein the fourth telescopic tube 1054 can extend downward to a state abutting against the first telescopic tube 1050, and the mounting plate 1052 has a cross-shaped groove.

When the telescopic mounting bracket 105 is in use, the mounting plate 1052 is adjusted in height by rotating the second telescopic tube 1051, and then the fourth telescopic tube 1054 is rotated so that the lower end of the fourth telescopic tube 1054 abuts against the fixed plate at the top of the first telescopic tube 1050.

The installation process of this embodiment is as follows:

the first step is as follows: firstly, the adjustable telescopic mounting bracket 105 is placed on a pit of a well, the corresponding height is adjusted by rotating or manually adjusting an electric pistol, then the jack 106 is placed on the mounting plate 1052, the corresponding height is adjusted, then the second supporting jacking plate 107 is placed on the jack, the power is switched on, a switch is started to jack the car 4, the car 4 and the cover plate 501 are fixed together, and the car 4 drives the cover plate 501 to move upwards;

the second step: then replacing the failed shock pad or shock spring, placing the first base plate 203 on the lower beam 600, placing the second base plate 200 on the first base plate 203, placing the third base plate 201 on the second base plate 200, placing the axial bearing 205 on the third base plate 201, sleeving the axial bearing 205 by the spacer sleeve 206, placing the fourth base plate 204 on the spacer sleeve 106, then installing the second screw 202 on the second base plate 200, rotating the second screw 202 until the car bottom is directly contacted with the fourth base plate 204, then closing the jack 106, and taking off the supporting jacking assembly 1;

the third step: and the positioning components 3 are arranged on the diagonal draw bars 7 at the four sides, the third screw 301 is screwed, the third screw 301 is utilized to push the car 4 to rotate, the inclination of the car 4 is adjusted, the sill gap fixture block 10 is arranged between the car door sill 8 and the landing door sill 9, and the device is disassembled after the adjustment of the sill gap and the car is finished.

The car 4 is lifted to a very small height throughout the process.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (9)

1. An automatic car inclination adjusting device, comprising:

the supporting jacking assembly is used for supporting and jacking the car;

the car jacking device comprises a car support and/or a lower beam, a base plate assembly and a jacking assembly, wherein the base plate assembly is arranged on the car support and/or the lower beam, is used for replacing a supporting jacking assembly to support a car after the supporting jacking assembly jacks the car, and comprises at least two second base plates, three second base plates and two second screws, the second screws are vertically screwed on the second base plates, and the third base plates are supported at the upper ends of the two second screws; and

the positioning assembly is arranged on the bracket and/or the inclined pull rod and used for positioning the car in the horizontal direction, the inclination adjustment of the car is realized, the positioning assembly comprises a mounting plate and a third screw rod, the mounting plate is installed on the bracket and/or the inclined pull rod in a matched mode, and the third screw rod is horizontally screwed on the mounting plate.

2. The automatic car inclination adjusting device according to claim 1, wherein the supporting jacking assembly comprises a fixed frame and a first screw, the fixed frame is connected with the bracket through a fastener, and the first screw is vertically screwed on the fixed frame.

3. The automatic car inclination adjusting device according to claim 2, wherein the supporting jacking assembly further comprises a first supporting jacking plate, a connecting shaft is fixed at the lower end of the first supporting jacking plate, and the connecting shaft is screwed at the upper end of the first screw rod; the upper end of the fixing frame is connected with the pressing plate through a fastener, and the first screw penetrates through the pressing plate.

4. The automatic car inclination adjusting apparatus of claim 1, wherein said supporting jacking members are provided in four groups, respectively, at four corners of the bracket.

5. The automatic car inclination adjustment device of claim 1, wherein the supporting jacking assembly comprises a telescopic mounting bracket, a jack and a second supporting jacking plate, the jack is arranged on the telescopic mounting bracket, and the second supporting jacking plate is arranged on the jack.

6. The automatic car inclination adjusting device according to claim 5, wherein the telescopic mounting bracket is a telescopic tube structure, and comprises a first telescopic tube, a second telescopic tube in telescopic screw connection with the first telescopic tube, a mounting plate arranged at the upper end of the second telescopic tube, a third telescopic tube arranged at the lower end of the mounting plate, and a fourth telescopic tube in telescopic screw connection with the lower end of the third telescopic tube, wherein the fourth telescopic tube can extend downwards to be abutted against the first telescopic tube.

7. The automatic car inclination adjusting device of claim 5, wherein the telescopic mounting bracket and the jack form a support mechanism, the supporting jacking assembly comprises two sets of support mechanisms and a second supporting jacking plate, and the two sets of support mechanisms support the second supporting jacking plate together.

8. An automatic car inclination adjustment device as claimed in any one of claims 1 to 7, characterized in that said pad assembly further comprises a first pad and a fourth pad, the bottom of said second pad being supported on the lower beam and/or the bracket by means of the first pad, said fourth pad being rotatably connected to the upper end of the third pad by means of an axial bearing.

9. An automatic car inclination adjusting device according to any one of claims 1 to 7, characterized in that said positioning means are provided in four sets, respectively at the four corners of the bracket and/or at the four diagonal members.

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