CN212239844U - Lid support welding jig behind axle - Google Patents

Abstract

The utility model discloses an axle rear cover bracket welding fixture, which belongs to the field of axle rear covers and comprises a clamping sleeve, wherein the inner side of the clamping sleeve is fixedly connected with a fixed spring, one side of the fixed spring is fixedly connected with a fixed plate, the top thread of the side surface of the clamping sleeve is sleeved with a fixed rod, one side of the fixed plate is fixedly connected with an anti-skid pad, and the bottom thread of the side surface of the clamping sleeve is sleeved with an adjusting rod; this lid welding jig behind axle through setting up press from both sides the cover, fixing spring, the fixed plate, the dead lever, adjust the pole, the movable disk, adapter sleeve and splint, can be behind the axle lid welding process's in-process, be convenient for adjust fixedly to the side for planar support parts or the cylindrical support parts that the side is the cambered surface, avoided the tradition to the support parts of different shapes, the anchor clamps of corresponding type and complex operation's problem need be changed to this welding jig's practicality has been improved.

Description

Lid support welding jig behind axle

Technical Field

The utility model belongs to the technical field of lid behind the axle, concretely relates to lid scaffold weldment anchor clamps behind axle.

Background

The axle is also called as axle, which is connected with the frame (or the bearing type vehicle body) through the suspension, the two ends of the axle are provided with wheels, the axle is used for bearing the load of the vehicle and maintaining the normal running of the vehicle on the road, the rear cover of the axle is one of the components of the axle, in the process of processing the rear cover of the axle, a bracket is usually welded on the surface of the rear cover of the axle, and in the process of welding the bracket of the rear cover of the axle, a clamp is usually used for fixing the components formed by the bracket; however, most of the existing clamps can only fix one type of bracket component during the use process, and for bracket components with different shapes, the corresponding type of clamp needs to be replaced, so that the practicability of the clamp is low, and therefore, an axle rear cover bracket welding clamp is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lid support welding jig behind axle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lid scaffold weldment anchor clamps behind axle, includes and presss from both sides the cover, the inboard fixedly connected with fixed spring who presss from both sides the cover, one side fixedly connected with fixed plate of fixed spring, the top screw thread that presss from both sides the cover side has cup jointed the dead lever, one side fixedly connected with slipmat of fixed plate, the bottom screw thread that presss from both sides the cover side has cup jointed the regulation pole, the one end fixedly connected with activity dish of regulation pole, the adapter sleeve has been cup jointed in the outside activity of activity dish, one side fixedly connected with splint of adapter sleeve, the inboard fixedly connected with rubber pad of splint, one side fixedly connected with installation cover that presss from.

As a preferred embodiment, one end of the fixing rod is in contact with the middle of the other side of the fixing plate, and the fixing rod and the fixing spring are parallel to each other.

In a preferred embodiment, the non-slip mat is made of a rubber material, and one side of the non-slip mat is provided with non-slip lines.

In a preferred embodiment, the external thread of the outside of the adjusting rod is matched with the internal thread of the inside of the jacket, and one end of the adjusting rod penetrates through and extends to the inside of the connecting sleeve.

In a preferred embodiment, the rubber pad has a circular arc shape, and one side of the rubber pad is fixedly bonded to the inner side of the splint.

In a preferred embodiment, the mounting sleeve is located in the middle of one side of the clamping sleeve, and the mounting sleeve is a threaded sleeve.

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

according to the welding fixture for the rear cover bracket of the axle, by arranging the clamping sleeve, the fixing spring, the fixing plate, the fixing rod, the adjusting rod, the movable disc, the connecting sleeve and the clamping plate, the bracket part with a plane side surface or the cylindrical bracket part with a cambered surface side surface can be conveniently adjusted and fixed in the welding process of the rear cover bracket of the axle, so that the problem that the operation is complicated because the corresponding type of fixture needs to be replaced for the traditional bracket parts with different shapes is solved, and the practicability of the welding fixture is improved;

this lid scaffold weldment anchor clamps behind axle through setting up the slipmat, can be the fixed in-process of planar support parts in the side, is convenient for increase the frictional force of support parts side to make support parts fixed more firm, and through setting up the rubber pad, can be the fixed in-process of cylindrical support parts of cambered surface in the side, be convenient for utilize the elastic property of rubber pad self, strengthened the fastness that cylindrical support parts is fixed.

Drawings

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

fig. 2 is a schematic side view of the middle clamping sleeve of the present invention;

fig. 3 is a top view of the middle clamp plate of the present invention;

fig. 4 is a schematic side view of the middle mat according to the present invention.

In the figure: 1. a jacket; 2. fixing the spring; 3. a fixing plate; 4. fixing the rod; 5. a non-slip mat; 6. adjusting a rod; 7. a movable tray; 8. connecting sleeves; 9. a splint; 10. a rubber pad; 11. and (7) installing a sleeve.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1, the utility model provides a lid scaffold weldment anchor clamps behind axle, including pressing from both sides cover 1, for the convenience of adjusting fixedly to the side for planar support part, can be at the inboard fixed connection fixed spring 2 that presss from both sides cover 1, at one side fixed connection fixed plate 3 of fixed spring 2, top screw thread at pressing from both sides cover 1 side cup joints dead lever 4, and the one end of dead lever 4 contacts with the middle part of fixed plate 3 opposite side, and be parallel to each other between dead lever 4 and the fixed spring 2, when placing the side for planar support part in the clamp cover 1's inside, and rotate dead lever 4, make dead lever 4 take place rotatoryly, and promote fixed plate 3 and take place to remove, make fixed plate 3 be close to the side of support part, thereby be convenient for adjust fixedly to the side for planar support part.

Please refer to fig. 1 and 4, in order to enhance the fixing firmness of the bracket component, the non-slip mat 5 may be fixedly connected to one side of the fixing plate 3, the non-slip mat 5 is made of rubber material, and the non-slip pattern is formed on one side of the non-slip mat 5, when the fixing plate 3 moves under the thrust action of the fixing rod 4, the fixing plate 3 may drive the non-slip mat 5 to move together, so that one side of the non-slip mat 5 contacts with the side surface of the bracket component, the friction force between the two is increased, and the fixing firmness of the bracket component with the side surface being a plane is enhanced.

Referring to fig. 1 and 3, in order to facilitate clamping and fixing the cylindrical bracket component with the cambered side surface, an adjusting rod 6 is sleeved at the bottom of the side surface of the jacket 1 through a thread, a movable disc 7 is fixedly connected at one end of the adjusting rod 6, a connecting sleeve 8 is movably sleeved outside the movable disc 7, an external thread outside the adjusting rod 6 is matched with an internal thread inside the jacket 1, one end of the adjusting rod 6 penetrates through and extends into the connecting sleeve 8, a clamping plate 9 is fixedly connected at one side of the connecting sleeve 8, when the cylindrical bracket component with the cambered side surface is placed inside the jacket 1, the adjusting rod 6 is rotated to enable the adjusting rod 6 to rotate and drive the movable disc 7 to rotate inside the connecting sleeve 8, at the moment, the connecting sleeve 8 can horizontally move under the driving of the adjusting rod 6, and the clamping plate 9 can approach to the side surface of the cylindrical bracket component under the driving of the connecting sleeve 8, thereby being convenient for clamping and fixing the cylindrical bracket component with the cambered surface on the side surface.

Referring to fig. 3, in order to enhance the fixing firmness of the cylindrical bracket, a rubber pad 10 may be fixedly connected to the inner side of the clamping plate 9, the rubber pad 10 is arc-shaped, and one side of the rubber pad 10 is fixedly bonded to the inner side of the clamping plate 9, when the clamping plate 9 moves horizontally, the clamping plate 9 drives the rubber pad 10 to move, so that the other side of the rubber pad 10 contacts with the side surface of the cylindrical bracket, and the elastic property of the rubber pad 10 is utilized, thereby enhancing the fixing firmness of the cylindrical bracket.

Referring to fig. 2, in order to facilitate the fixed installation of the clamping sleeve 1, a mounting sleeve 11 may be fixedly connected to one side of the clamping sleeve 1, the mounting sleeve 11 is located in the middle of one side of the clamping sleeve 1, and the mounting sleeve 11 is a threaded sleeve, when the mounting screw is aligned with the mounting sleeve 11 and is rotated, the mounting screw is rotated to move into the mounting sleeve 11, so as to facilitate the fixed installation of the clamping sleeve 1.

The utility model discloses a theory of operation and use flow: firstly, aligning the mounting screw rod to the mounting sleeve 11, rotating the mounting screw rod to enable the mounting screw rod to rotate and move to the inside of the mounting sleeve 11, thereby facilitating the fixed mounting of the jacket 1, then placing the support component with the plane side surface in the jacket 1 if the support component with the plane side surface needs to be fixed, rotating the fixing rod 4 to enable the fixing rod 4 to rotate and push the fixing plate 3 to move, enabling the fixing plate 3 to approach to the side surface of the support component, enabling the fixing plate 3 to drive the anti-skid pad 5 to move together, enabling one side of the anti-skid pad 5 to be in contact with the side surface of the support component, increasing the friction force between the two, thereby facilitating the adjustment and the fixing of the support component with the plane side surface, and finally placing the cylindrical support component with the arc surface in the jacket 1 if the cylindrical support component with the arc surface needs to be clamped and fastened, the adjusting rod 6 is rotated to enable the adjusting rod 6 to rotate and move, the movable disc 7 is driven to rotate in the connecting sleeve 8, the connecting sleeve 8 can horizontally move under the driving of the adjusting rod 6, the clamping plate 9 can approach to the side face of the cylindrical support component under the driving of the connecting sleeve 8, the clamping plate 9 can drive the rubber pad 10 to move, the other side of the rubber pad 10 is in contact with the side face of the cylindrical support component, the fixing firmness of the cylindrical support component is enhanced by utilizing the elastic property of the rubber pad 10, so that the cylindrical support component with the cambered surface on the side face can be clamped and fixed conveniently, the support component with the plane side face or the cylindrical support component with the cambered surface on the side face can be adjusted and fixed conveniently in the welding process of the axle rear cover support, and the traditional support components with different shapes are avoided, the clamp of the corresponding type needs to be replaced, and the operation is complex, so that the practicability of the welding clamp is improved.

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 (6)

1. The utility model provides a lid support welding jig behind axle, includes and presss from both sides cover (1), its characterized in that: the utility model discloses a clamp, including clamp cover (1), inboard fixedly connected with fixed spring (2), one side fixedly connected with fixed plate (3) of fixed spring (2), the top screw thread that presss from both sides cover (1) side has cup jointed dead lever (4), one side fixedly connected with slipmat (5) of fixed plate (3), the bottom screw thread that presss from both sides cover (1) side has cup jointed regulation pole (6), the one end fixedly connected with activity dish (7) of adjusting pole (6), adapter sleeve (8) have been cup jointed in the outside activity of activity dish (7), one side fixedly connected with splint (9) of adapter sleeve (8), inboard fixedly connected with rubber pad (10) of splint (9), one side fixedly connected with installation cover (11) that presss from both sides cover (1).

2. The axle rear cover bracket welding jig of claim 1, characterized in that: one end of the fixed rod (4) is in contact with the middle part of the other side of the fixed plate (3), and the fixed rod (4) and the fixed spring (2) are parallel to each other.

3. The axle rear cover bracket welding jig of claim 1, characterized in that: the antiskid mat (5) is made of rubber materials, and antiskid grains are arranged on one side of the antiskid mat (5).

4. The axle rear cover bracket welding jig of claim 1, characterized in that: the external thread of the outside of the adjusting rod (6) is matched with the internal thread of the inside of the jacket (1), and one end of the adjusting rod (6) penetrates through and extends to the inside of the connecting sleeve (8).

5. The axle rear cover bracket welding jig of claim 1, characterized in that: the rubber pad (10) is arc-shaped, and one side of the rubber pad (10) is fixedly adhered to the inner side of the clamping plate (9).

6. The axle rear cover bracket welding jig of claim 1, characterized in that: the mounting sleeve (11) is positioned in the middle of one side of the jacket (1), and the mounting sleeve (11) is a threaded sleeve.

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