CN211589100U

CN211589100U - Positioning plate rib welding clamping device

Info

Publication number: CN211589100U
Application number: CN202020156524.0U
Authority: CN
Inventors: 崔新宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-09
Filing date: 2020-02-09
Publication date: 2020-09-29
Anticipated expiration: 2030-02-09

Abstract

The utility model belongs to the clamping device field, especially, locating plate rib welding clamping device, complex operation to current clamping device, the centre gripping is wasted time and energy, has reduced the machining efficiency's of locating plate rib problem, the scheme as follows now is proposed, it includes the grip slipper, the locating plate rib has been placed at the top of grip slipper, and two fixed slots have been seted up at the top of grip slipper, and equal slidable mounting has the movable plate in two fixed slots, and the slide opening has all been seted up to one side that two movable plates are close to each other, and equal slidable mounting has the removal post in two slide openings, and two equal fixed mountings of one end that the removal post is close to each other have the grip block, and two grip blocks all contact with the locating plate rib, and two are all fixed the cover and are equipped. The utility model discloses rational in infrastructure, convenient operation, this clamping device's easy and simple to handle only needs to press the locating plate rib and can realize that the centre gripping is fixed, and labour saving and time saving has improved the machining efficiency of locating plate rib.

Description

Positioning plate rib welding clamping device

Technical Field

The utility model relates to a clamping device technical field especially relates to a locating plate rib welding clamping device.

Background

The back of the elevator door plate is generally required to be provided with a rib plate, the rib plate is welded on the back of the elevator door plate and used for improving the overall strength of the elevator door plate, one common welding mode of the rib plate on the back of the elevator door plate at present is to place the rib plate on the back of the elevator door plate according to set requirements, then the elevator door plate is conveyed to the lower part of welding equipment and is welded through the welding equipment, and a clamping device is required to clamp and fix a positioning plate rib during welding;

however, the existing clamping device is complex in operation, time and labor are wasted in clamping, and the machining efficiency of the positioning plate rib is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the complex operation that has clamping device among the prior art, the centre gripping wastes time and energy, has reduced the shortcoming of the machining efficiency of locating plate rib, and the locating plate rib welding clamping device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a positioning plate rib welding and clamping device comprises a clamping seat, wherein a positioning plate rib is placed at the top of the clamping seat, two fixed grooves are formed in the top of the clamping seat, movable plates are slidably mounted in the two fixed grooves, sliding holes are formed in the sides, close to each other, of the two movable plates, movable columns are slidably mounted in the two sliding holes, clamping plates are fixedly mounted at the ends, close to each other, of the two movable columns, the two clamping plates are in contact with the positioning plate rib, first pressure springs are fixedly sleeved on the two movable columns, one ends of the first pressure springs are welded on one sides of the corresponding clamping plates, the other ends of the first pressure springs are welded on one sides of the corresponding movable plates, grooves are formed in the bottom of the clamping seat, control plates are slidably mounted in the grooves, racks are welded on one sides of the control plates, the tops of the control plates are in contact with, the bottom welding of second pressure spring is on the bottom inner wall of recess, all seted up the rotation hole on the both sides inner wall of recess, two rotate downthehole all to rotate and install the lead screw, and threaded hole is all seted up to one side of two movable plates, and the lead screw thread is installed in the threaded hole that corresponds, and the one end welding that two lead screws are close to each other has same gear, gear and rack toothing.

Preferably, a rotating groove is formed in the inner wall of one side of the fixing groove, one end of the screw rod is rotatably installed in the rotating groove, and the screw rod rotates in the rotating groove to stabilize the position of the screw rod during rotation.

Preferably, a square hole is formed in one side of the moving plate, a square plate is slidably mounted in the square hole, two sides of the square plate are welded to inner walls of two sides of the fixing groove respectively, the square plate passively slides in the square hole when the moving plate moves, and the position of the moving plate when the moving plate moves can be stabilized.

Preferably, the clamping grooves are formed in the inner walls of the two sides of the groove, the spring grooves are formed in the two sides of the control panel, the clamping blocks are arranged in the two spring grooves in a sliding mode, the clamping blocks are matched with the corresponding clamping grooves, springs are welded at one ends of the two clamping blocks, one ends of the springs are welded on the inner wall of one side of the corresponding spring groove, the clamping blocks move to drive the clamping grooves, and the clamping blocks are driven to slide into the clamping grooves under the elastic action of the springs.

Preferably, all seted up the slide opening on one side inner wall of draw-in groove, equal slidable mounting has the control lever in two slide openings, and the one end of control lever contacts with the fixture block that corresponds, and the equal fixed mounting of the one end of keeping away from each other of two control levers has a press plate, and the control lever drives the fixture block that corresponds and removes, and the fixture block is extruded the draw-in groove, can cancel the fixed of control panel.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) according to the scheme, the positioning plate ribs are placed on the clamping seats and pressed downwards, the positioning plate ribs extrude the control panel, the control panel extrudes the second pressure spring, the control panel drives the rack to move, the rack drives the gear to rotate, the lead screw drives the corresponding movable plate to move, the two clamping plates move in the direction close to each other, the two clamping plates and the positioning plate ribs are clamped, the clamping plates are driven to move under the elastic action of the first pressure spring, and the positioning plate ribs can be welded;

(2) according to the scheme, the plate is controlled to move the clamping block, the clamping block is driven to slide into the clamping groove under the elastic action of the spring, the position of the control plate can be fixed, the two pressing plates are pressed, the control rod drives the corresponding clamping block to move, the fixing of the control plate can be cancelled, and the clamping of the positioning plate rib can be cancelled because the control plate is driven to reset under the elastic action of the second pressure spring;

the utility model discloses rational in infrastructure, convenient operation, this clamping device's easy and simple to handle only needs to press the locating plate rib and can realize that the centre gripping is fixed, and labour saving and time saving has improved the machining efficiency of locating plate rib.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of part a of the present invention;

fig. 3 is a schematic structural diagram of the moving plate according to the present invention.

In the figure: 1. a clamping seat; 2. positioning the plate rib; 3. moving the plate; 4. moving the column; 5. a clamping plate; 6. a first pressure spring; 7. a control panel; 8. a gear; 9. a screw rod; 10. a second pressure spring; 11. a clamping block; 12. a spring; 13. a card slot; 14. a control lever; 15. a pressing plate; 16. a square hole; 17. a square plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a positioning plate rib welding and clamping device comprises a clamping seat 1, a positioning plate rib 2 is placed at the top of the clamping seat 1, two fixing grooves are formed in the top of the clamping seat 1, moving plates 3 are slidably mounted in the two fixing grooves, sliding holes are formed in the sides, close to each other, of the two moving plates 3, moving columns 4 are slidably mounted in the two sliding holes, clamping plates 5 are fixedly mounted at the ends, close to each other, of the two moving columns 4, the two clamping plates 5 are in contact with the positioning plate rib 2, first pressure springs 6 are fixedly sleeved on the two moving columns 4, one ends of the first pressure springs 6 are welded on one sides of the corresponding clamping plates 5, the other ends of the first pressure springs 6 are welded on one sides of the corresponding clamping plates 3, grooves are formed in the bottom of the clamping seat 1, a control plate 7 is slidably mounted in the grooves, and, the top of control panel 7 contacts with locating plate rib 2, the bottom welding of control panel 7 has second pressure spring 10, the bottom welding of second pressure spring 10 is on the bottom inner wall of recess, the rotation hole has all been seted up on the both sides inner wall of recess, lead screw 9 is installed all to rotate in two rotation holes, threaded hole is all seted up to one side of two movable plates 3, lead screw 9 screw thread is installed in the threaded hole that corresponds, the one end welding that two lead screws 9 are close to each other has same gear 8, gear 8 and rack toothing.

In this embodiment, seted up on one side inner wall of fixed slot and rotated the groove, the one end of lead screw 9 is rotated and is installed at the rotation inslot, and lead screw 9 is at the rotation inslot internal rotation, position when can stabilizing lead screw 9 and rotate.

In this embodiment, square hole 16 has been seted up to one side of movable plate 3, and slidable mounting has square board 17 in square hole 16, and the both sides of square board 17 weld respectively on the both sides inner wall of fixed slot, and square board 17 slides in square hole 16 passively when movable plate 3 removes, can stabilize the position when movable plate 3 removes.

In this embodiment, draw-in groove 13 has all been seted up on the both sides inner wall of recess, and the spring groove has all been seted up to control panel 7's both sides, and two equal slidable mounting in spring groove have fixture block 11, fixture block 11 and the draw-in groove 13 looks adaptation that corresponds, and spring 12 has all been welded to the one end of two fixture blocks 11, and the one end welding of spring 12 is on one side inner wall of the spring groove that corresponds, and fixture block 11 removes the position that drives draw-in groove 13, and spring 12's elastic action drives fixture block 11 and slides in draw-in groove.

In this embodiment, all seted up the slide opening on one side inner wall of draw-in groove 13, equal slidable mounting has control lever 14 in two slide openings, and the one end of control lever 14 contacts with the fixture block 11 that corresponds, and the equal fixed mounting of the one end of keeping away from each other of two control levers 14 has press plate 15, and control lever 14 drives the fixture block 11 removal that corresponds, and fixture block 11 is extruded draw-in groove 13, can cancel control panel 7's fixed.

In the embodiment, the worker checks each component and can use the component after ensuring no error, the positioning plate rib 2 is placed on the clamping seat 1, and the positioning plate rib 2 is pressed downwards, the positioning plate rib 2 extrudes the control plate 7, the control plate 7 extrudes the second pressure spring 10, the second pressure spring 10 elastically deforms, the control plate 7 drives the rack to move, the rack drives the gear 8 to rotate, the gear 8 drives the two screw rods 9 to rotate, the screw rods 9 drive the corresponding movable plates 3 to move, the movable plates 3 drive the corresponding clamping plates 5 to move, the two clamping plates 5 move in the direction close to each other, the two clamping plates 5 and the positioning plate rib 2 are clamped, the movable plates 3 extrude the first pressure spring 6, the clamping plates 5 are driven to move by the elastic action of the first pressure spring 6, the two clamping plates 5 clamp and fix the positioning plate rib 2, and can weld the positioning plate rib 2, simultaneously control panel 7 drives fixture block 11 and removes, and fixture block 11 removes the position that drives draw-in groove 13, and spring 12's elastic action drives fixture block 11 and slides in draw-in groove 13, can fixed control panel 7's position, presses two press plates 15, and press plates 15 drive corresponding control lever 14 and remove, and control lever 14 drives corresponding fixture block 11 and removes, and fixture block 11 is extruded draw-in groove 13, can cancel control panel 7's fixed, because the elastic action of second pressure spring 10 drives control panel 7 and resets, can cancel the centre gripping to locating plate rib 2, the utility model discloses rational in infrastructure, convenient operation, this clamping device's easy and simple to handle only needs to press locating plate rib 2 and can realize that the centre gripping is fixed, labour saving and time saving has improved locating plate rib 2's machining efficiency.

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.

Claims

1. A positioning plate rib welding and clamping device comprises a clamping seat (1) and is characterized in that a positioning plate rib (2) is placed at the top of the clamping seat (1), two fixing grooves are formed in the top of the clamping seat (1), moving plates (3) are slidably mounted in the two fixing grooves, sliding holes are formed in the sides, close to each other, of the two moving plates (3), moving columns (4) are slidably mounted in the sliding holes, clamping plates (5) are fixedly mounted at the ends, close to each other, of the two moving columns (4), the two clamping plates (5) are in contact with the positioning plate rib (2), first pressure springs (6) are fixedly sleeved on the two moving columns (4), one ends of the first pressure springs (6) are welded on the moving plates of the corresponding clamping plates (5), the other ends of the first pressure springs (6) are welded on the moving plates of the corresponding positioning plate ribs (3), grooves are formed in the bottom of the clamping seat (1), sliding mounting has control panel (7) in the recess, and the welding of one side of control panel (7) has the rack, and the top and locating plate rib (2) of control panel (7) contact, and the welding of the bottom of control panel (7) has second pressure spring (10), and the bottom welding of second pressure spring (10) is on the bottom inner wall of recess, all seted up the rotation hole on the both sides inner wall of recess, all rotate in two rotation holes and install lead screw (9), and threaded hole has all been seted up to one side of two movable plates (3), and lead screw (9) screw thread is installed in the threaded hole that corresponds, and the one end welding that two lead screws (9) are close to each other has same gear (8), gear (8) and.

2. The welding and clamping device for the rib of the positioning plate as claimed in claim 1, wherein a rotating groove is formed on one side inner wall of the fixing groove, and one end of the screw rod (9) is rotatably installed in the rotating groove.

3. The welding and clamping device for the positioning plate and the rib is characterized in that a square hole (16) is formed in one side of the moving plate (3), a square plate (17) is slidably mounted in the square hole (16), and two sides of the square plate (17) are welded to the inner walls of two sides of the fixing groove respectively.

4. The welding and clamping device for the locating plate rib is characterized in that clamping grooves (13) are formed in the inner walls of two sides of the groove, spring grooves are formed in two sides of the control plate (7), clamping blocks (11) are slidably mounted in the two spring grooves, the clamping blocks (11) are matched with the corresponding clamping grooves (13), springs (12) are welded at one ends of the two clamping blocks (11), and one ends of the springs (12) are welded on one inner wall of the corresponding spring groove.

5. A locating plate rib welding and clamping device as claimed in claim 4, wherein a sliding hole is formed in one inner wall of each of the two clamping grooves (13), a control rod (14) is slidably mounted in each sliding hole, one end of each control rod (14) is in contact with the corresponding clamping block (11), and a pressing plate (15) is fixedly mounted at the end, away from each other, of each control rod (14).