CN217913384U

CN217913384U - Force balancing device for inertia friction welding equipment

Info

Publication number: CN217913384U
Application number: CN202221458446.5U
Authority: CN
Inventors: 张刚; 孙炳和
Original assignee: Changchun Cnc Machine Tool Co ltd
Current assignee: Changchun Cnc Machine Tool Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-11-29
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses a power balancing unit for inertia friction welding equipment relates to friction welding technical field. The utility model discloses an operation panel, first slide has been seted up to one side of operation panel, and the inside sliding fit of first slide has first inclined plane piece, second inclined plane piece, and second inclined plane piece and the cooperation of first inclined plane piece, and two third inclined plane pieces are installed to one side of second inclined plane piece, and elasticity and sliding fit have two slip posts on the operation panel, and anchor clamps have been installed to the upside of slip post. The utility model discloses a third slope piece that sets up to realize that the third slope piece drives the slip post under the drive of second slope piece, so that drive the fixed plate through the slip post and drive the anchor clamps, then the pulling force through the hydro-cylinder changes the direction through the first inclined plane of first slope piece and the third inclined plane of third slope piece, offset part is by the upset power that the anchor clamps were given to the main shaft, make the upset power that the anchor clamps received reduce, and then the life of extension anchor clamps.

Description

Force balancing device for inertia friction welding equipment

Technical Field

The utility model belongs to the technical field of friction welding, especially, relate to a power balancing unit for inertia friction welding equipment.

Background

In the friction welding process, a workpiece is fixed on a clamp, the workpiece is driven to move towards one side of a friction welding machine through an oil cylinder, so that the workpiece is fixed on the workpiece of the friction welding machine, in the whole welding process, the clamp bears huge upsetting force, if the upsetting force is too large and exceeds the yield limit of the clamp, the clamp is deformed or even damaged, and the quality of the workpiece and the service life of the friction welding machine are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a force balance device for inertia friction welding equipment has solved the technical problem that anchor clamps on the force balance device of current inertia friction welding equipment easily take place the damage.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a force balancing device for inertia friction welding equipment comprises an operating platform, wherein a first slide way is formed in one side of the operating platform, a first inclined plane block and a second inclined plane block are arranged in the first slide way in a sliding fit mode, and the second inclined plane block is matched with the first inclined plane block;

two third bevel blocks are installed on one side of the second bevel block, two sliding columns are elastically and slidably matched on the operating platform, a clamp is installed on the upper sides of the sliding columns, and one ends of the sliding columns are matched with the third bevel blocks.

Optionally, a fixed block is installed on one side of the operating platform, an oil cylinder and a guide rod are installed on one side of the fixed block, one side of the first inclined block is installed at the output end of the oil cylinder, the first inclined block is in sliding fit with the guide rod, a second channel and two third channels are formed in one side of the operating platform, the third channels are communicated with the second channels, the second channels are communicated with the first slide ways, the first end of the sliding column is located in the second channels, a fixed cylinder is installed inside the third channels, a sliding rod is in sliding fit with one end of the fixed cylinder, one end of the sliding rod is installed at the first end of the sliding column, a first spring is installed between the first end of the sliding column and the side wall of the third channels, and the sliding column is convenient to reset under the trapezoidal effect of the first spring.

Optionally, two fixing rods in sliding fit with the second slope block are installed inside the first slide, two second springs are installed between the second slope block and the side wall of the first slide, a fourth slide is installed on the second slope block, the second end of the sliding column is located in the fourth slide, a first slope is arranged on one side of the first slope block and faces the second slope block, a second slope is arranged on one side of the second slope block and faces the first slope block, a third slope is arranged on one side of the third slope block and faces the sliding column, the cross sections of the first slope block, the second slope block and the third slope block are in right-angle isosceles trapezoids, and the sliding column is driven by the third slope of the third slope block to slide conveniently.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment is through the third inclined plane piece that sets up to realize that the third inclined plane piece drives the slip post under the drive of second inclined plane piece, so that drive the fixed plate through the slip post and drive the anchor clamps, then the pulling force through the hydro-cylinder changes the direction through the first inclined plane of first inclined plane piece and the third inclined plane of third inclined plane piece, offset the upset power that the part was given anchor clamps by the main shaft, make the upset power that anchor clamps received reduce, and then prolong the life of anchor clamps.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic structural view of a first bevel block and a second bevel block according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a in fig. 2.

Wherein the figures include the following reference numerals:

the device comprises an operating table 1, a connecting plate 101, a first slide way 102, a first inclined plane block 103, a second inclined plane block 104, an oil cylinder 105, a fixed block 106, a guide rod 107, a second channel 108, a third channel 109, a fixed cylinder 110, a sliding rod 111, a first spring 112, a sliding column 113, a fixed plate 114, a clamp 115, a fourth slide way 116, a third inclined plane block 117, a fixed rod 118 and a second spring 119;

a workpiece 2.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To keep the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known parts of the invention has been omitted.

Referring to fig. 1-3, in one embodiment, a force balancing apparatus for an inertia friction welding apparatus is provided, comprising: the device comprises an operating platform 1, wherein a first slide way 102 is arranged on one side of the operating platform 1, a first inclined plane block 103 and a second inclined plane block 104 are in sliding fit with the inside of the first slide way 102, and the second inclined plane block 104 is matched with the first inclined plane block 103;

two third inclined blocks 117 are installed on one side of the second inclined block 104, two sliding columns 113 are elastically and slidably matched on the operating platform 1, a clamp 115 is installed on the upper side of each sliding column 113, and one end of each sliding column 113 is matched with the third inclined block 117.

When the workpiece positioning device is used, firstly, the two clamps 115 are slid, the two clamps 115 are far away from each other, the clamps 115 drive the sliding columns 113 to slide through the fixing plates 114, the sliding columns 113 drive the sliding rods 111 to slide in the fixing cylinders 110 and compress the first springs 112, then the workpiece 2 is placed between the two clamps 115, then the clamps 115 are loosened, the clamps 115 reset under the elastic action of the first springs 112, then the oil cylinder 105 is started, the oil cylinder 105 pulls the first inclined plane blocks 103, the first inclined plane blocks 103 drive the second inclined plane blocks 104 to slide in the first slide ways 102, the second inclined plane blocks 104 drive the two third inclined plane blocks 117 to slide, the third inclined plane blocks 117 drive the fixing plates 114 to slide through the sliding columns 113, the two fixing plates 114 are close to each other, and the fixing plates 114 drive the clamps 115 to slide to one side of the workpiece 2 and position the workpiece;

when the workpiece 2 needs to be taken out, the steps are referred to. It should be noted that the electric devices referred to in this application may be powered by a storage battery or an external power source.

Third inclined plane piece 117 of setting to realize that third inclined plane piece 117 drives sliding column 113 under second inclined plane piece 104's drive, so that drive fixed plate 114 through sliding column 113 and drive anchor clamps 115, then the pulling force through hydro-cylinder 105 changes the direction through the first inclined plane of first inclined plane piece 103 and the third inclined plane of third inclined plane piece 117, offset part is by the upset power that the main shaft gave anchor clamps 115, make the upset power that anchor clamps 115 received reduce, and then prolong anchor clamps 115's life.

Specifically, a fixing block 106 is installed on one side of the operating platform 1, an oil cylinder 105 and a guide rod 107 are installed on one side of the fixing block 106, one side of a first inclined block 103 is installed at the output end of the oil cylinder 105, the first inclined block 103 is in sliding fit with the guide rod 107, a second channel 108 and two third channels 109 are installed on one side of the operating platform 1, the third channels 109 are communicated with the second channel 108, the second channel 108 is communicated with the first slideway 102, a first end of a sliding column 113 is located in the second channel 108, a fixing cylinder 110 is installed inside the third channel 109, a workpiece 2 is installed between two clamps 115, a sliding rod 111 is in sliding fit with one end of the fixing cylinder 110, one end of the sliding rod 111 is installed at a first end of the sliding column 113, a first spring 112 is installed between the first end of the sliding column 113 and the side wall of the third channel 109, and resetting of the sliding column 113 under the trapezoidal effect of the first spring 112 is facilitated.

Specifically, two fixing rods 118 which are in sliding fit with the second inclined plane block 104 are arranged inside the first slide way 102, two second springs 119 are arranged between the second inclined plane block 104 and the side wall of the first slide way 102, a fourth slide way 116 is arranged on the second inclined plane block 104, the second end of the sliding column 113 is located in the fourth slide way 116, a first inclined plane is arranged on one side of the first inclined plane block 103 and faces the second inclined plane block 104, a second inclined plane is arranged on one side of the second inclined plane block 104 and faces the first inclined plane block 103, a third inclined plane is arranged on one side of the third inclined plane block 117 and faces the sliding column 113, and the cross sections of the first inclined plane block 103, the second inclined plane block 104 and the third inclined plane block 117 are all in a right-angled isosceles trapezoid shape, so that the third inclined plane of the third inclined plane block 117 drives the sliding column 113 to slide.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. A force balancing device for an inertia friction welding apparatus, comprising: the device comprises an operating platform (1), wherein a first slide way (102) is formed in one side of the operating platform (1), a first inclined plane block (103) and a second inclined plane block (104) are in sliding fit with the inside of the first slide way (102), and the second inclined plane block (104) is matched with the first inclined plane block (103);

two third inclined plane blocks (117) are arranged on one side of the second inclined plane block (104), two sliding columns (113) are elastically and slidably matched on the operating platform (1), a clamp (115) is arranged on the upper sides of the sliding columns (113), and one ends of the sliding columns (113) are matched with the third inclined plane blocks (117).

2. A force balancing device for inertia friction welding apparatus, according to claim 1, wherein the operating table (1) is provided with a fixed block (106) on one side, the fixed block (106) is provided with a cylinder (105) and a guide rod (107) on one side, and the first incline block (103) is provided on one side at the output end of the cylinder (105), the first incline block (103) being slidably fitted on the guide rod (107).

3. A force balancing device for inertia friction welding equipment, according to claim 1, characterized in that one side of the operating table (1) is provided with a second channel (108) and two third channels (109), and the third channels (109) are communicated with the second channel (108), the second channel (108) is communicated with the first slideway (102), and the first end of the sliding column (113) is located in the second channel (108).

4. A force balancing device for an inertia friction welding apparatus according to claim 3, wherein the third channel (109) is internally provided with a fixed cylinder (110), one end of the fixed cylinder (110) is slidably fitted with a sliding rod (111), one end of the sliding rod (111) is provided at the first end of a sliding column (113), and a first spring (112) is provided between the first end of the sliding column (113) and the side wall of the third channel (109).

5. The force balancing device for the inertia friction welding apparatus according to claim 1, wherein the first slideway (102) is internally provided with two fixing rods (118) which are in sliding fit with the second inclined block (104), two second springs (119) are arranged between the second inclined block (104) and the side wall of the first slideway (102), the second inclined block (104) is provided with a fourth slideway (116), and the second end of the sliding column (113) is positioned in the fourth slideway (116).

6. The force balancing device for inertia friction welding apparatus of claim 1, wherein one side of the first inclined plane block (103) is provided with a first inclined plane, and the first inclined plane faces the second inclined plane block (104), one side of the second inclined plane block (104) is provided with a second inclined plane, and the second inclined plane faces the first inclined plane block (103), one side of the third inclined plane block (117) is provided with a third inclined plane, and the third inclined plane faces the sliding column (113), and the cross sections of the first inclined plane block (103), the second inclined plane block (104), and the third inclined plane block (117) are right isosceles trapezoids.