Auxiliary clamping device for elevator door plate machining

Abstract

The utility model belongs to the technical field of elevator door plate machining, in particular to an auxiliary clamping device for elevator door plate machining, and provides the following scheme that the auxiliary clamping device comprises a workbench and a clamping mechanism installed on the workbench, the clamping mechanism comprises a movable seat, a motor, a lead screw, a limiting part, an adjusting plate, a sliding rod, an adjusting stud, a rolling shaft, a limiting part, an electric cylinder and a shaft rod, the moving seat is supported by a guide rail fixed on the workbench, and the lead screw is installed at the output end of the motor. In the machining process of the elevator door plate, the motor can be driven to drive the adjusting plate to move, the adjusting plate drives the limiting part to move along the sliding rod, so that the clamping position of the limiting part on the elevator door plate is adjusted, and the movable seat on the shaft rod can be pushed to adjust the limiting position of the limiting part on the elevator door plate; the situation that normal machining of the elevator door plate by external machining equipment is affected by limiting of the device at the limited position of the elevator door plate is effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator door panel processing technical field especially relates to a kind of auxiliary clamping devices for elevator door panel processing. BACKGROUND

[0002] Elevator is the permanent transportation equipment that its car runs in at least two columns vertical to horizontal plane or with the inclination angle less than 15 ° of plumb line, which serves several specific floors in building. There are also step type, step board is installed on continuous running caterpillar, commonly known as escalator or moving sidewalk. Fixed lifting equipment serving specified floors. Vertical lifting elevator has a car, which runs between at least two vertical or inclined rigid guide rails with an angle less than 15 °. The size and structure of the car are convenient for passengers to enter and exit or load and unload goods.

[0003] Elevator door panel needs to be clamped before processing during production and processing, and the conventional clamping device is usually fixed clamped at a certain position of the elevator door panel. The processing device is not convenient for processing operation at the fixed clamped position, and the position of the elevator door panel needs to be disassembled and adjusted, which affects the processing efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at the defects of prior art, and provides a kind of auxiliary clamping devices for elevator door panel processing to solve the problems raised in the above background.

[0005] A kind of auxiliary clamping devices for elevator door panel processing, including workbench and the clamping mechanism installed on workbench, the clamping mechanism includes moving seat, motor, lead screw, limit part, adjusting plate, slide bar, adjusting stud, roller, limit part, electric cylinder and axle rod, the moving seat is supported by the guide rail fixed on workbench, the lead screw is installed at the motor output end, and located between two moving seats, the limit part is two groups of relative sliding along the slide bar fixed in the middle of moving seat, the adjusting plate penetrates the limit part at the same end position of two moving seats, the adjusting stud is rotatably installed on adjusting plate, the roller is rotatably installed on the top end of adjusting stud, the axle rod is two, respectively penetrates the same end of two moving seats, the limit part is slid on axle rod by moving seat, the electric cylinder is two, respectively opposite installation is installed at the fixed seat of the middle two sides of workbench, and its output end is respectively connected with corresponding one moving seat.

[0006] By adopting the above technical scheme, by changing the position of the elevator door panel, the normal processing of the elevator door panel by the external processing equipment is effectively avoided due to the limitation of the device at the limited position of the elevator door panel.

[0007] The guide rail is three, arranged at equal intervals on the bottom of moving seat.

[0008] By adopting the technical scheme, the mobile seat is supported and moved.

[0009] A hollow groove is further formed in the workbench below the adjusting stud.

[0010] By adopting the technical scheme, after the elevator door plate is placed, the adjusting stud is manually rotated from the hollow groove to adjust the roller to support the elevator door plate.

[0011] The two ends of the mobile seat protrude upwardly with a lug plate, and the shaft rod penetrates through the lug plate.

[0012] By adopting the technical scheme, two shaft rods are arranged to facilitate the movement of the limiting seat.

[0013] The annular groove at the upper end of the limiting part is arranged in a trapezoidal opening in a vertical section.

[0014] By adopting the technical scheme, the elevator door plate is limited.

[0015] The beneficial effects of the auxiliary clamping device for elevator door plate machining are as follows:

[0016] During the machining of the elevator door plate, the motor can drive the adjusting plate to move, and the adjusting plate drives the limiting part to move along the slide rod, so as to adjust the position of the limiting part clamping the elevator door plate, and the mobile seat on the shaft rod can also be adjusted to adjust the position of the limiting part limiting the elevator door plate; the device effectively avoids the influence of the limiting position of the device on the normal machining of the elevator door plate by external machining equipment. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The auxiliary clamping device for elevator door plate machining is shown in the whole structure diagram.

[0018] In the figure: 1, workbench; 101, hollow groove; 102, fixed seat; 2, guide rail; 3, mobile seat; 4, motor; 5, lead screw; 6, limiting part; 7, adjusting plate; 8, slide rod; 9, adjusting stud; 10, roller; 11, limiting part; 12, electric cylinder; 13, shaft rod. DETAILED DESCRIPTION

[0019] The preferred embodiments of the utility model are described in detail below in combination with the drawings, so that the advantages and features of the utility model can be more easily understood by those skilled in the art, and the protection scope of the utility model can be more clearly and explicitly defined.

[0020] Refer to Figure 1The utility model provides an auxiliary clamping device for elevator door plate processing, including work table 1 and the clamping mechanism of installation on work table 1, and the clamping mechanism includes mobile seat 3, motor 4, lead screw 5, limit part 6, adjusting plate 7, sliding rod 8, adjusting stud 9, roller 10, limiting portion 11, electric cylinder 12 and axle rod 13, mobile seat 3 is supported through the guide rail 2 fixed on work table 1, lead screw 5 is installed at the output end of motor 4 and is located between two mobile seats 3, limiting portion 11 is set up in sliding along the sliding rod 8 of fixed in the middle part of mobile seat 3, adjusting plate 7 penetrates the limiting portion 11 of the same end position of two mobile seats 3, adjusting stud 9 is rotatably installed on adjusting plate 7, roller 10 is rotatably installed on the top end of adjusting stud 9, axle rod 13 is two, respectively penetrates the same end of two mobile seats 3, limit part 6 is slid on axle rod 13 through mobile seat, electric cylinder 12 is two, respectively opposite installation is installed at the fixed seat 102 of the middle two sides of work table 1, and its output end is fixedly connected with corresponding one mobile seat 3 respectively,

[0021] The utility model discloses an auxiliary clamping device for elevator door plate processing, including work table 1 and the clamping mechanism of installation on work table 1, and the clamping mechanism includes mobile seat 3, motor 4, lead screw 5, limit part 6, adjusting plate 7, sliding rod 8, adjusting stud 9, roller 10, limiting portion 11, electric cylinder 12 and axle rod 13, mobile seat 3 is supported through the guide rail 2 fixed on work table 1, lead screw 5 is installed at the output end of motor 4 and is located between two mobile seats 3, limiting portion 11 is set up in sliding along the sliding rod 8 of fixed in the middle part of mobile seat 3, adjusting plate 7 penetrates the limiting portion 11 of the same end position of two mobile seats 3, adjusting stud 9 is rotatably installed on adjusting plate 7, roller 10 is rotatably installed on the top end of adjusting stud 9, axle rod 13 is two, respectively penetrates the same end of two mobile seats 3, limit part 6 is slid on axle rod 13 through mobile seat, electric cylinder 12 is two, respectively opposite installation is installed at the fixed seat 102 of the middle two sides of work table 1, and its output end is fixedly connected with corresponding one mobile seat 3 respectively,

[0022] The utility model discloses an auxiliary clamping device for elevator door plate processing, including work table 1 and the clamping mechanism of installation on work table 1, and the clamping mechanism includes mobile seat 3, motor 4, lead screw 5, limit part 6, adjusting plate 7, sliding rod 8, adjusting stud 9, roller 10, limiting portion 11, electric cylinder 12 and axle rod 13, mobile seat 3 is supported through the guide rail 2 fixed on work table 1, lead screw 5 is installed at the output end of motor 4 and is located between two mobile seats 3, limiting portion 11 is set up in sliding along the sliding rod 8 of fixed in the middle part of mobile seat 3, adjusting plate 7 penetrates the limiting portion 11 of the same end position of two mobile seats 3, adjusting stud 9 is rotatably installed on adjusting plate 7, roller 10 is rotatably installed on the top end of adjusting stud 9, axle rod 13 is two, respectively penetrates the same end of two mobile seats 3, limit part 6 is slid on axle rod 13 through mobile seat, electric cylinder 12 is two, respectively opposite installation is installed at the fixed seat 102 of the middle two sides of work table 1, and its output end is fixedly connected with corresponding one mobile seat 3 respectively,

[0023] The utility model discloses an auxiliary clamping device for elevator door plate processing, including work table 1 and the clamping mechanism of installation on work table 1, and the clamping mechanism includes mobile seat 3, motor 4, lead screw 5, limit part 6, adjusting plate 7, sliding rod 8, adjusting stud 9, roller 10, limiting portion 11, electric cylinder 12 and axle rod 13, mobile seat 3 is supported through the guide rail 2 fixed on work table 1, lead screw 5 is installed at the output end of motor 4 and is located between two mobile seats 3, limiting portion 11 is set up in sliding along the sliding rod 8 of fixed in the middle part of mobile seat 3, adjusting plate 7 penetrates the limiting portion 11 of the same end position of two mobile seats 3, adjusting stud 9 is rotatably installed on adjusting plate 7, roller 10 is rotatably installed on the top end of adjusting stud 9, axle rod 13 is two, respectively penetrates the same end of two mobile seats 3, limit part 6 is slid on axle rod 13 through mobile seat, electric cylinder 12 is two, respectively opposite installation is installed at the fixed seat 102 of the middle two sides of work table 1, and its output end is fixedly connected with corresponding one mobile seat 3 respectively,

[0024] The two ends of the moving seat 3 protrude upward with a protruding plate, and the shaft 13 penetrates through the protruding plate; when the two moving seats 3 move relatively, the shaft 13 is movably connected with the protruding plates at the two ends of the moving seat 3, so that the shaft 13 does not affect the normal movement of the moving seat 3, and in subsequent adjustment of the elevator door plate by the limiting part 6, the moving seat on the shaft 13 can be directly pushed, and the limiting part 6 is integrally formed of a screw rod and a limiting plate, and the limiting plate is rotatably installed at one end of the screw rod, and the elevator door plate is limited by the limiting plate.

[0025] The annular groove at the upper end of the limiting part 11 is provided in a trapezoidal opening in a vertical cross section; the side edge of the elevator door plate can be limited by the annular groove at the limiting part 11, and the position of the limiting part 11 can be adjusted in subsequent adjustment, and the elevator door plate is still limited.

[0026] The above-described embodiments only express several embodiments of the present application, and the description is relatively specific and detailed, but it cannot be understood as a limitation on the scope of the application. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. An auxiliary clamping device for processing elevator door panel, comprising a workbench (1) and a clamping mechanism installed on the workbench (1), characterized in that: Said clamping mechanism includes moving seat (3), motor (4), screw rod (5), limiting part (6), adjusting plate (7), slide bar (8), adjusting stud (9), roller (10), limiting part (11), electric cylinder (12) and shaft rod (13), the moving seat (3) is supported by the guide rail (2) fixed on the workbench (1), the screw rod (5) is installed at the output end of the motor (4) and is located between the two moving seats (3), the limiting part (11) is a group of two and is arranged to slide relative to the slide bar (8) fixed in the middle of the moving seat (3), the adjusting plate (7) penetrates the limiting part (11) at the same end position of the two moving seats (3), the adjusting stud (9) is rotatably installed on the adjusting plate (7), the roller (10) is rotatably installed on the top end of the adjusting stud (9), the shaft rod (13) is two, respectively penetrating the same end of the two moving seats (3), the limiting part (6) slides on the shaft rod (13) through the moving seat, the electric cylinder (12) is two, respectively installed at the fixed seat (102) on both sides of the middle part of the workbench (1), and the output ends are respectively fixedly connected with the corresponding moving seat (3).

2. The auxiliary clamping device for elevator door panel processing according to claim 1, characterized in that: Said guide rail (2) is three, arranged at equal intervals on the bottom of the moving seat (3).

3. The auxiliary clamping device for elevator door panel processing according to claim 2, characterized in that: The lower part of the adjusting stud (9) is provided with an air slot (101) on the workbench (1).

4. The auxiliary clamping device for elevator door panel processing according to claim 3, characterized in that: The both ends of the moving seat (3) protrude upwardly with a lug plate, and the shaft rod (13) penetrates the lug plate.

5. The auxiliary clamping device for elevator door panel processing according to claim 4, characterized in that: The annular groove of the upper end of the limiting part (11) is provided with a trapezoidal opening in vertical section.

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