CN218434734U

CN218434734U - Elevator door motor strengthens support erection equipment

Info

Publication number: CN218434734U
Application number: CN202222476905.9U
Authority: CN
Inventors: 高学军; 朱洪峰; 袁震
Original assignee: Anhui Junsheng Electronic Technology Co ltd
Current assignee: Anhui Junsheng Electronic Technology Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-02-03
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to an elevator door machine strengthens support erection equipment, it includes the base, the spout is seted up at the top of base, the inside of spout is provided with two and prescribes a limit to the subassembly, prescribe a limit to the subassembly including sliding the backup pad that sets up inside the spout, the top of backup pad is equipped with driving motor, driving motor's output rigid coupling threaded rod, the guide slot has been seted up to the side of backup pad, just the threaded rod is arranged in the guide slot, the middle part threaded connection of threaded rod has the slider, the side of slider has fixture through a plurality of guide arm rigid couplings, just fixture arranges the lateral surface at the backup pad to but the person of facilitating the use installation lift-cabin door frame need not the manual door frame of lifting of user moreover, and the person of facilitating the use is laborsaving installs the lift-cabin door frame promptly, has practiced thrift the manpower in a certain degree.

Description

Elevator door motor strengthens support erection equipment

Technical Field

The application relates to the technical field of elevator door machines, more specifically relates to an elevator door machine reinforcing support mounting equipment.

Background

The elevator door motor is a mechanism responsible for opening and closing the elevator hall car door, and when the elevator door motor receives an elevator opening and closing signal, the elevator door motor controls a door opening motor through a self-contained control system, so that the torque generated by the motor is converted into a force in a specific direction, and the door is closed or opened. When the door closing force is prevented to be larger than 150N, the door machine automatically stops closing the door and reversely opens the door to play a certain degree of door closing protection effect, the door machine car top installation is a common installation mode of passenger elevators and directly adopts a car top suspension mode, the door machine support is fixed in a car top C-shaped groove and is installed on a door machine hanging plate on one side, the door machine is suspended on the car top, and when the door machine support is installed, more mounting equipment can be used.

Like current patent CN202120595132.9 provides a support mounting device is strengthened to elevator door machine, the device is through the just reverse rotation of No. three motors, the synchronous drive dwang rotates, the dwang all with splint No. one, no. two splint constitute threaded connection, and the inside screw thread opposite direction of splint and No. two splint, thereby make splint and No. two splint be close to each other or keep away from, be convenient for press from both sides tightly elevator door machine support through the limiting plate, can realize single independent installation, save manpower, avoid the during operation hand to receive the injury, improve the security of during operation.

However, the device still has certain defects in use, the device only fixes the door frame through a single clamping plate when clamping and fixing the door frame, the strength of the clamping plate for fixing the door frame cannot be ensured, and the structure of the device for clamping and adjusting the door frame is too complex to be operated by a user conveniently. Based on the problem, we provide an elevator door machine reinforcing bracket mounting device.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that provides in the above-mentioned background art, this application provides an elevator door motor strengthens support erection equipment.

The application provides a pair of elevator door machine strengthens support erection equipment adopts following technical scheme:

the utility model provides an elevator door machine strengthens support erection equipment, includes the base, the spout is seted up at the top of base, the inside of spout is provided with two and limits the subassembly, it sets up the backup pad inside the spout including sliding to limit the subassembly, the top of backup pad is equipped with driving motor, driving motor's output rigid coupling threaded rod, the guide slot has been seted up to the side of backup pad, just the threaded rod is arranged in the guide slot, the middle part threaded connection of threaded rod has the slider, the side of slider has fixture through a plurality of guide arm rigid couplings, just fixture arranges the lateral surface at the backup pad.

By adopting the technical scheme, the elevator door frame can be conveniently installed by a user, the user does not need to manually move and lift the elevator door frame, the elevator door frame is conveniently and labor-saving installed by the user, and the manpower is saved to a certain extent.

Preferably, the clamping mechanism comprises a U-shaped plate fixedly connected among the side ends of the guide rods, the middle of the U-shaped plate is in threaded connection with a plurality of threaded push rods, and the side ends of the threaded push rods are fixedly connected with pressure pads.

Through adopting above-mentioned technical scheme, drive the contact of pressure pad and extrude a frame by each screw thread push rod to accomplish the centre gripping fixed work to the frame of door.

Preferably, the support plate is connected to the inside of the sliding groove through an I-shaped block in a sliding manner, the bottom of the I-shaped block is rotatably connected with a plurality of balls, and each ball is in contact with the inner wall of the sliding groove.

By adopting the technical scheme, the position of the supporting plate is adjusted, and the clamping work of elevator door frames with different widths is met.

Preferably, two groups of jacks are formed in the top of the base relative to the position of the I-shaped block, two limiting rods are inserted into the top of the I-shaped block, and each limiting rod can be inserted into the corresponding jack.

Through adopting above-mentioned technical scheme to accomplish the restriction work to the backup pad, guarantee the steadiness of backup pad.

Preferably, the top of the base is fixedly connected with a shielding plate, and the back of the shielding plate is fixedly connected with a pushing handle.

Through adopting above-mentioned technical scheme to can deposit to the shielding plate in to the spare part of installation lift-cabin door frame, convenience of customers carries instrument and part promptly.

To sum up, the application comprises the following beneficial technical effects:

1. thereby adjust the distance between two backup pads through sliding two backup pads, and fix the door frame through the fixture in two backup pads, the user is promoting base to external installation department after that, then opening two driving motor, make two threaded rods rotate in step, thereby two sliders reciprocate in the guide slot, thereby two sliders reciprocate and drive two fixture and reciprocate, thereby two fixture reciprocate thereby drive the door frame structural design who reciprocates on the base, thereby can the person of facilitating the use installs the lift-cabin door frame, and need not the user and manually move and lift the door frame, thereby the person of facilitating the use laborsaving installs the lift-cabin door frame promptly, the manpower has been practiced thrift to a certain extent.

2. Meanwhile, the device fixes the door frame through the U-shaped plate matched with the plurality of thread push rods, and the U-shaped plate can synchronously move up and down in the corresponding support plate, so that the stability of clamping and fixing the door frame and the safety of moving up can be guaranteed, the structure is simple and practical, and the operation is convenient for a user.

Drawings

Fig. 1 is a schematic structural view of an elevator door motor reinforcing bracket mounting device in an embodiment of the application;

fig. 2 is a schematic view of the internal structure of an elevator door motor reinforcing bracket mounting device in the embodiment of the application;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic view of the internal structure of an i-shaped block in the embodiment of the present application.

Description of reference numerals: 1. a base; 2. a chute; 3. a support plate; 4. a drive motor; 5. a threaded rod; 6. a guide groove; 7. a slider; 8. a guide bar; 9. a clamping mechanism; 10. a U-shaped plate; 11. a threaded push rod; 12. a pressure pad; 13. an I-shaped block; 14. a ball bearing; 15. a jack; 16. a restraining bar; 17. a shielding plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

It is noted that the drawings are diagrammatic and not to scale. Relative dimensions and proportions of parts shown in the figures have been shown exaggerated or reduced in size, for the sake of clarity and convenience in the drawings, and any dimensions are exemplary only and not limiting. The same reference numerals are used for the same structures, elements, and components appearing in two or more drawings to show similar features.

The embodiment of the application discloses support erection equipment is strengthened to elevator door machine. Referring to fig. 1-4, an elevator door motor reinforcing bracket mounting device comprises a base 1, the bottom of the base 1 is rotatably connected with four rollers, the top of the base 1 is provided with a chute 2, the inside of the chute 2 is provided with two limiting components, each limiting component comprises a supporting plate 3 slidably arranged inside the chute 2, the top of the supporting plate 3 is provided with a driving motor 4, the output end of the driving motor 4 is fixedly connected with a threaded rod 5, the side surface of the supporting plate 3 is provided with a guide groove 6, the driving motor 4 is electrically connected with an external power supply and can drive the threaded rod 5 to rotate forward and backward under the control of a PLC (programmable logic controller) circuit board, the two driving motors 4 can be synchronously started, the threaded rod 5 is arranged in the guide groove 6, the middle part of the threaded rod 5 is in threaded connection with a sliding block 7, the side surface of the sliding block 7 is fixedly connected with a clamping mechanism 9 through a plurality of guide rods 8, and the clamping mechanism 9 is arranged on the outer side surface of the supporting plate 3;

when the elevator door frame is used, firstly, a user can adjust the distance between the two supporting plates 3 according to the size of the elevator door frame to be installed, the distance between the two supporting plates 3 is adjusted by sliding the two supporting plates 3, then the user places the door frame between the two supporting plates 3 and fixes the door frame through the clamping mechanisms 9 on the two supporting plates 3, after the door frame is fixed on the base 1, the user pushes the base 1 to an external installation position, then opens the two driving motors 4 to synchronously rotate the two threaded rods 5, so that the two sliding blocks 7 move up and down in the guide grooves 6, the two sliding blocks 7 move up and down to drive the two clamping mechanisms 9 to move up and down, and the two clamping mechanisms 9 move up and down to drive the door frame to move up and down on the base 1, namely, the door frame moves up and down at the external installation position conveniently, and the user can install the door frame;

through the structural design, the elevator door frame can be conveniently installed by a user, the user does not need to manually move and lift the elevator door frame, the elevator door frame is conveniently and labor-saving installed by the user, and manpower is saved to a certain extent.

Referring to fig. 1 and 2, the clamping mechanism 9 includes a U-shaped plate 10 fixedly connected between the side ends of a plurality of guide rods 8, the middle portion of the U-shaped plate 10 is in threaded connection with a plurality of threaded push rods 11, and the side ends of each threaded push rod 11 are all fixedly connected with a pressure pad 12, the pressure pad 12 is made of rubber materials, when the clamping mechanism 9 is used, the door frame is placed in the U-shaped groove of the U-shaped plate 10 through a user, then each threaded push rod 11 is rotated in sequence, the pressure pad 12 is driven by each threaded push rod 11 to contact and extrude the door frame, and therefore the clamping and fixing work of the door frame is completed.

Referring to fig. 1, 2 and 4, the support plate 3 is slidably connected inside the sliding groove 2 through an i-shaped block 13, the bottom of the i-shaped block 13 is rotatably connected with a plurality of balls 14, each ball 14 contacts with the inner wall of the sliding groove 2, and when the support plate 3 slides, a user pushes the support plate 3, so that the i-shaped block 13 at the bottom of the support plate 3 slides in the sliding groove 2, thereby completing the position adjustment of the support plate 3, namely, satisfying the clamping work of elevator door frames with different widths.

Referring to fig. 1 and 2, two sets of jacks 15 are formed in the top of the base 1 relative to the positions of the i-shaped blocks 13, two limiting rods 16 are inserted into the tops of the i-shaped blocks 13, each limiting rod 16 can be inserted into the corresponding jack 15, after the sliding position of the support plate 3 is adjusted, a user can sequentially insert the two limiting rods 16 into the tops of the i-shaped blocks 13, and the bottom ends of the limiting rods 16 are ensured to be inserted into the corresponding jacks 15, so that the limiting work of the support plate 3 is completed, and the stability of the support plate 3 is ensured.

Referring to fig. 1 and 2, a shielding plate 17 is fixedly connected to the top of the base 1, a pushing handle is fixedly connected to the back of the shielding plate 17, and the shielding plate 17 is arranged, so that the parts for installing the elevator door frame can be stored in the shielding plate 17, and a user can carry tools and parts conveniently.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

The implementation principle of this application embodiment an elevator door machine reinforcing support erection equipment does: when using, at first, the user can be according to the lift-cabin door frame size of waiting to install, carry out the adjustment of distance between two backup pads 3, thereby adjust the distance between two backup pads 3 through sliding two backup pads 3, then the user is placing the door frame between two backup pads 3, and fix it through fixture 9 on two backup pads 3, after the door frame is fixed well on base 1, the user is promoting base 1 to external installation department, then opening two driving motor 4, make two threaded rod 5 synchronous rotations, thereby two sliders 7 reciprocate in guide slot 6, thereby two sliders 7 reciprocate and drive two fixture 9 and reciprocate, thereby two fixture 9 reciprocate and drive the door frame and reciprocate on base 1, make things convenient for the door frame to move about on external installation department promptly, convenience of customers installs it.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides an elevator door machine strengthens support erection equipment, includes base (1), its characterized in that: spout (2) are seted up at the top of base (1), the inside of spout (2) is provided with two and prescribes a limit to the subassembly, prescribe a limit to the subassembly including sliding backup pad (3) that set up in spout (2) inside, the top of backup pad (3) is equipped with driving motor (4), the output rigid coupling threaded rod (5) of driving motor (4), guide slot (6) have been seted up to the side of backup pad (3), just threaded rod (5) are arranged in guide slot (6), the middle part threaded connection of threaded rod (5) has slider (7), the side of slider (7) has fixture (9) through a plurality of guide arm (8) rigid couplings, just fixture (9) are arranged the lateral surface in backup pad (3).

2. The elevator door motor reinforcing bracket mounting apparatus according to claim 1, wherein: the clamping mechanism (9) comprises a U-shaped plate (10) fixedly connected among the side ends of the guide rods (8), the middle of the U-shaped plate (10) is in threaded connection with a plurality of threaded push rods (11), and the side ends of the threaded push rods (11) are fixedly connected with pressure pads (12).

3. The elevator door motor reinforcing bracket mounting apparatus according to claim 1, characterized in that: the supporting plate (3) is connected to the inside of the sliding groove (2) in a sliding mode through an I-shaped block (13), a plurality of balls (14) are connected to the bottom of the I-shaped block (13) in a rotating mode, and the balls (14) are all in contact with the inner wall of the sliding groove (2).

4. The elevator door motor reinforcing bracket mounting apparatus according to claim 3, wherein: two sets of jacks (15) are formed in the top of the base (1) relative to the positions of the I-shaped blocks (13), two limiting rods (16) are inserted into the tops of the I-shaped blocks (13), and each limiting rod (16) can be inserted into the corresponding jack (15).

5. The elevator door motor reinforcing bracket mounting apparatus according to claim 1, characterized in that: the top of base (1) is rigid coupling has shielding plate (17), just the back rigid coupling of shielding plate (17) has the handle that pushes away.