CN214684944U

CN214684944U - Frame for welding fixture

Info

Publication number: CN214684944U
Application number: CN202120177398.1U
Authority: CN
Inventors: 王华波
Original assignee: Hubei Dinggao Intelligent Equipment Co ltd
Current assignee: Hubei Dinggao Intelligent Equipment Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-11-12
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a frame for welding anchor clamps, including the vacuum bottom plate, the right side fixedly connected with servo motor at vacuum bottom plate top, servo motor's output fixedly connected with movable rod, the bottom on movable rod surface runs through to the inner chamber of vacuum bottom plate and fixed cover is equipped with the driving gear, the vertical pillar that is provided with of center department of vacuum bottom plate inner chamber bottom, the surface of pillar and the fixed cover of inner chamber that is located the vacuum bottom plate are equipped with driven gear. The utility model discloses a set up driven gear, pillar, driving gear, movable rod, servo motor, locating lever, cylinder, mounting panel, diaphragm, connecting rod, annular slab, accomodate the groove, lead to groove, tight briquetting, ball and connecting block cooperation and use, have the advantage of stabilizing centre gripping and angle of adjustment, solved current frame mounting back, weld and adorn anchor clamps centre gripping stability relatively poor, and do not have angle of adjustment's function, can't satisfy the user demand, reduced the problem of frame practicality.

Description

Frame for welding fixture

Technical Field

The utility model relates to a weld dress anchor clamps technical field, specifically be a frame for welding dress anchor clamps.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, and modern welding uses a wide variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, ultrasonic, etc., and can be performed in a variety of environments, such as the field, underwater, and space, in addition to being used in a factory.

Welding anchor clamps are for guaranteeing weldment size of a dimension, improve assembly accuracy and efficiency, prevent the anchor clamps that welding deformation adopted, in the in-service use process, can use the frame to install welding anchor clamps to guarantee stable welding, welding anchor clamps often need relative movement to carry out the centre gripping, and after current frame mount, it is relatively poor to weld anchor clamps centre gripping stability, and does not have angle of adjustment's function, can't satisfy the user demand, has reduced the practicality of frame.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frame for welding clamping apparatus possesses the advantage of stabilizing centre gripping and angle of adjustment, has solved current frame mount back, and it is relatively poor to weld clamping apparatus centre gripping stability, and does not have angle of adjustment's function, can't satisfy the user demand, has reduced the problem of frame practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a frame for a welding fixture comprises a vacuum bottom plate, wherein a servo motor is fixedly connected to the right side of the top of the vacuum bottom plate, a movable rod is fixedly connected to the output end of the servo motor, the bottom of the surface of the movable rod penetrates through an inner cavity of the vacuum bottom plate and is fixedly sleeved with a driving gear, a pillar is vertically arranged at the center of the bottom of the inner cavity of the vacuum bottom plate, a driven gear is fixedly sleeved on the surface of the pillar and is positioned on the inner cavity of the vacuum bottom plate and is meshed with the driving gear, the top of the pillar penetrates through the top of the vacuum bottom plate and is fixedly connected with a transverse plate, mounting plates are fixedly connected to two sides of the top of the transverse plate, an electric push rod is installed at the bottom of one side opposite to the two mounting plates in a penetrating mode, the output end of the electric push rod is fixedly connected with the welding fixture, and a positioning rod transversely penetrates through the top of the surface of the mounting plates, the fixed surface of one side that two locating levers are relative is connected with welding jig, the logical groove that uses with the locating lever cooperation is seted up on the surface of mounting panel, the center department that leads to groove inner chamber top has seted up and has accomodate the groove, the top fixedly connected with cylinder of mounting panel, the output of cylinder runs through to the inner chamber and the tight briquetting of fixedly connected with who accomodates the groove, the top fixedly connected with annular slab of vacuum bottom plate, the both sides of annular slab inner chamber all are provided with the connecting block, the ball is installed to the bottom of connecting block, the top fixedly connected with connecting rod of connecting block, the top of connecting rod and the bottom fixed connection of diaphragm.

Preferably, the four corners of the bottom of the vacuum bottom plate are fixedly connected with supports, and the bottom of the inner cavity of the vacuum bottom plate is fixedly connected with a bearing seat matched with the support column and the movable rod.

Preferably, the center of the top of the vacuum bottom plate is provided with a hole groove matched with the support column for use, and the right side of the top of the vacuum bottom plate is provided with a hollow groove matched with the movable rod for use.

Preferably, the top of the surface of the pillar is fixedly connected with a reinforcing rod, and one side of the reinforcing rod, which is far away from the pillar, is fixedly connected with the bottom of the transverse plate.

Preferably, the bottom of the welding fixture is fixedly connected with the sliding block, and the top of the transverse plate is transversely provided with a sliding groove matched with the sliding block for use.

Preferably, the surface of the connecting block is in sliding contact with the inner wall of the annular plate, a clamping groove matched with the ball is formed in the bottom of the connecting block, and the surface of the ball is in clearance fit with the inner wall of the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up driven gear, pillar, driving gear, movable rod, servo motor, locating lever, cylinder, mounting panel, diaphragm, connecting rod, annular slab, accomodate the groove, lead to groove, tight briquetting, ball and connecting block cooperation and use, have the advantage of stabilizing centre gripping and angle of adjustment, solved current frame mounting back, weld and adorn anchor clamps centre gripping stability relatively poor, and do not have angle of adjustment's function, can't satisfy the user demand, reduced the problem of frame practicality.

2. The utility model discloses a set up the locating lever, can make welding jig remove about stable, through setting up tight briquetting, can sticis the locating lever, prevent that the locating lever from sliding at will, use through setting up ball and draw-in groove cooperation, can the connecting block slide at the annular plate internal stability, through setting up the stiffener, can effectively increase pillar and diaphragm joint strength, through setting up the bearing frame, can play the effect of stabilizing the support to pillar and movable rod.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side sectional view of the mounting plate of the present invention;

fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present invention.

In the figure: the device comprises a vacuum bottom plate 1, a hole groove 2, a driven gear 3, a support 4, a driving gear 5, a movable rod 6, a servo motor 7, an electric push rod 8, a positioning rod 9, a cylinder 10, a welding fixture 11, a mounting plate 12, a transverse plate 13, a connecting rod 14, an annular plate 15, a receiving groove 16, a through groove 17, a pressing block 18, a ball 19, a clamping groove 20 and a connecting block 21.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a frame for welding fixture comprises a vacuum base plate 1, four corners of the bottom of the vacuum base plate 1 are fixedly connected with a support, a servo motor 7 is fixedly connected to the right side of the top of the vacuum base plate 1, an output end of the servo motor 7 is fixedly connected with a movable rod 6, the bottom of the surface of the movable rod 6 penetrates through the inner cavity of the vacuum base plate 1 and is fixedly sleeved with a driving gear 5, the right side of the top of the vacuum base plate 1 is provided with a hollow groove used in cooperation with the movable rod 6, a pillar 4 is vertically arranged at the center of the bottom of the inner cavity of the vacuum base plate 1, a hole groove 2 used in cooperation with the pillar 4 is arranged at the center of the top of the vacuum base plate 1, the bottom of the inner cavity of the vacuum base plate 1 is fixedly connected with a bearing seat used in cooperation with the pillar 4 and the movable rod 6, and the bearing seat can play a role of stably supporting the pillar 4 and the movable rod 6, the surface of the pillar 4 and the inner cavity of the vacuum bottom plate 1 are fixedly sleeved with a driven gear 3, the driven gear 3 is meshed with a driving gear 5, the top of the pillar 4 penetrates through the top of the vacuum bottom plate 1 and is fixedly connected with a transverse plate 13, the top of the surface of the pillar 4 is fixedly connected with a reinforcing rod, one side of the reinforcing rod, which is far away from the pillar 4, is fixedly connected with the bottom of the transverse plate 13, the bonding strength of the pillar 4 and the transverse plate 13 can be effectively increased by arranging the reinforcing rod, the two sides of the top of the transverse plate 13 are fixedly connected with mounting plates 12, the bottoms of the opposite sides of the two mounting plates 12 are penetrated and mounted with electric push rods 8, the output end of the electric push rods 8 is fixedly connected with a welding clamp 11, the bottom of the welding clamp 11 is fixedly connected with a sliding block, the top of the transverse plate 13 is transversely provided with a sliding groove matched with the sliding block, the top of the surface of the mounting plate 12 is transversely penetrated and provided with a positioning rod 9, one side, which is opposite to the two positioning rods 9 is fixedly connected with the surface of the welding clamp 11, by arranging the positioning rod 9, the welding fixture 11 can be moved left and right stably, a through groove 17 matched with the positioning rod 9 for use is arranged on the surface of the mounting plate 12, an accommodating groove 16 is arranged at the center of the top of an inner cavity of the through groove 17, an air cylinder 10 is fixedly connected to the top of the mounting plate 12, the output end of the air cylinder 10 penetrates through the inner cavity of the accommodating groove 16 and is fixedly connected with a pressing block 18, the positioning rod 9 can be pressed tightly by arranging the pressing block 18, the positioning rod 9 is prevented from sliding randomly, a ring-shaped plate 15 is fixedly connected to the top of the vacuum bottom plate 1, connecting blocks 21 are arranged on two sides of the inner cavity of the ring-shaped plate 15, balls 19 are arranged at the bottom of the connecting block 21, a connecting rod 14 is fixedly connected to the top of the connecting block 21, the top of the connecting rod 14 is fixedly connected with the bottom of the transverse plate 13, the surface of the connecting block 21 is in sliding contact with the inner wall of the ring-shaped plate 15, a clamping groove 20 matched with the balls 19 for use is arranged at the bottom of the connecting block 21, surface and the draw-in groove 20 of ball 19's inner wall clearance fit, use through setting up ball 19 and the cooperation of draw-in groove 20, can connecting block 21 in annular plate 15 internal stability slip, through setting up driven gear 3, pillar 4, driving gear 5, movable rod 6, servo motor 7, locating lever 9, cylinder 10, mounting panel 12, diaphragm 13, connecting rod 14, annular plate 15, accomodate groove 16, lead to groove 17, sticis piece 18, ball 19 and the cooperation of connecting block 21 are used, have the advantage of stabilizing centre gripping and angle of adjustment, solved current frame mounting back, it is relatively poor to weld dress anchor clamps centre gripping stability, and do not have angle of adjustment's function, can't satisfy user's demand, the problem of frame practicality has been reduced.

During the use, each part all is in the mounted state, 8 work of electric putter make welding jig 11 remove, weld the centre gripping, after the centre gripping is accomplished, control cylinder 10 stretches out work, make the tight briquetting 18 move down and the surface contact of locating lever 9, prevent that locating lever 9 from continuing to slide, when needs angle adjustment, control servo motor 7 work, make movable rod 6 rotate, drive driving gear 5 and rotate, under driven gear 3's cooperation, can make pillar 4 rotate, make diaphragm 13 rotate, adjustment welding centre gripping angle, the rotation of diaphragm 13 simultaneously, can make connecting rod 14 rotate in annular plate 15, drive connecting block 21 and slide in annular plate 15, ball 19 rolls and reduces the contact friction power.

All kinds of parts used in this application file are standard parts, can purchase from the market, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet and welding among the prior art, and machinery, part and electrical equipment all adopt conventional model among the prior art, and circuit connection adopts conventional connected mode among the prior art, and electrical equipment all communicates with external safe power supply, does not make specific statement here again.

In summary, the following steps: this a frame for welding anchor clamps, through setting up driven gear 3, pillar 4, driving gear 5, movable rod 6, servo motor 7, locating lever 9, cylinder 10, mounting panel 12, diaphragm 13, connecting rod 14, annular plate 15, accomodate groove 16, lead to groove 17, sticis piece 18, ball 19 and connecting block 21 cooperation are used, the advantage of stabilizing centre gripping and angle of adjustment has been solved current frame mounting back, it is relatively poor to weld anchor clamps centre gripping stability, and do not have angle of adjustment's function, can't satisfy the user's demand, the problem of frame practicality has been reduced.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A frame for welding fixtures, comprising a vacuum bottom plate (1), characterized in that: the vacuum plate is characterized in that a servo motor (7) is fixedly connected to the right side of the top of the vacuum bottom plate (1), a movable rod (6) is fixedly connected to the output end of the servo motor (7), the bottom of the surface of the movable rod (6) penetrates through an inner cavity of the vacuum bottom plate (1) and is fixedly sleeved with a driving gear (5), a support pillar (4) is vertically arranged at the center of the bottom of the inner cavity of the vacuum bottom plate (1), a driven gear (3) is fixedly sleeved on the surface of the support pillar (4) and is located in the inner cavity of the vacuum bottom plate (1), the driven gear (3) is meshed with the driving gear (5), the top of the support pillar (4) penetrates through the top of the vacuum bottom plate (1) and is fixedly connected with a transverse plate (13), mounting plates (12) are fixedly connected to the two sides of the top of the transverse plate (13), and an electric push rod (8) is installed at the bottom of the opposite side of the two mounting plates (12), the output end of the electric push rod (8) is fixedly connected with a welding clamp (11), the top of the surface of the mounting plate (12) is transversely provided with positioning rods (9) in a penetrating manner, one side of the two positioning rods (9) which are opposite to each other is fixedly connected with the surface of the welding clamp (11), the surface of the mounting plate (12) is provided with a through groove (17) which is matched with the positioning rods (9) for use, the center of the top of the inner cavity of the through groove (17) is provided with an accommodating groove (16), the top of the mounting plate (12) is fixedly connected with an air cylinder (10), the output end of the air cylinder (10) penetrates through the inner cavity of the accommodating groove (16) and is fixedly connected with a pressing block (18), the top of the vacuum bottom plate (1) is fixedly connected with an annular plate (15), both sides of the inner cavity of the annular plate (15) are respectively provided with a connecting block (21), and the bottom of the connecting block (21) is provided with a ball (19), the top fixedly connected with connecting rod (14) of connecting block (21), the top of connecting rod (14) and the bottom fixed connection of diaphragm (13).

2. A frame for a welding jig according to claim 1, wherein: the four corners of the bottom of the vacuum bottom plate (1) are fixedly connected with supports, and the bottom of the inner cavity of the vacuum bottom plate (1) is fixedly connected with a bearing seat which is matched with the support column (4) and the movable rod (6) for use.

3. A frame for a welding jig according to claim 1, wherein: the center department at vacuum bottom plate (1) top has seted up hole groove (2) with pillar (4) cooperation use, the dead slot with movable rod (6) cooperation use is seted up on the right side at vacuum bottom plate (1) top.

4. A frame for a welding jig according to claim 1, wherein: the top of pillar (4) surface fixedly connected with stiffener, the one side that the stiffener kept away from pillar (4) and the bottom fixed connection of diaphragm (13).

5. A frame for a welding jig according to claim 1, wherein: the bottom of welding jig (11) is fixed connection slider, the top of diaphragm (13) transversely is seted up the spout that uses with the slider cooperation.

6. A frame for a welding jig according to claim 1, wherein: the surface of connecting block (21) and the inner wall sliding contact of annular plate (15), draw-in groove (20) of using with ball (19) cooperation are seted up to the bottom of connecting block (21), the surface of ball (19) and the inner wall clearance fit of draw-in groove (20).