CN209579398U - An adjustable multi-station fixed-distance press-fit fixture - Google Patents

Abstract

The utility model discloses a kind of adjustable multistation spacing pressing mounting tools, it includes pedestal, crossbeam straight up is provided with above base right side, lifting cylinder is provided on crossbeam, lifting sliding rail is provided on the outside of lifting cylinder, sliding is provided with lifting slider above lifting sliding rail, lifting slider end is connected with the cylinder axis of lifting cylinder, fixed plate is provided on lifting slider, horizontal slide rail is provided in fixed plate, horizontal slider is arranged with outside horizontal slide rail, horizontal slider is provided with several slots, positioning column is provided in slot, positioning column is for being arranged workpiece to be pressed, chassis left side end is provided with pushing meanss；The utility model meets same pressing mounting tool and is pressed to different shape workpiece；Press-loading head is pressed holes different on workpiece；Workpiece of different shapes is positioned, press fitting is high-efficient, reduces production cost.

Description

An adjustable multi-station fixed-distance press-fit fixture

technical field

The utility model relates to the technical field of positioning and press-fitting, in particular to an adjustable multi-station and fixed-distance press-fitting jig.

Background technique

In the current society, the manufacturing industry is developing rapidly, and the requirements for the processing efficiency of parts are getting higher and higher. When pressing workpieces, usually one press-fitting tool can only press-fit one kind of workpieces. For different types of workpieces or different types of workpieces, the press-fitting jig needs to be replaced, which leads to low press-fitting efficiency and high production costs.

Contents of the invention

Aiming at the problems existing in the prior art, the utility model provides an adjustable multi-station and fixed-distance press-fit fixture, which solves the problem in the prior art that one press-fit fixture cannot simultaneously press-fit a variety of workpieces. High assembly efficiency reduces production cost.

The technical solution adopted by the utility model is: an adjustable multi-station fixed-distance press fitting fixture, which includes a base, a vertically upward beam is arranged on the upper right side of the base, and a lifting cylinder is arranged on the beam , the outside of the lifting cylinder is provided with a lifting slide rail, and a lifting slider is slidably arranged above the lifting slide rail. The end of the lifting slider is connected with the cylinder shaft of the lifting cylinder, and the lifting slider is provided with a fixed plate, the fixed plate is provided with a horizontal slide rail, and the horizontal slide rail is provided with a horizontal slide block, and the horizontal slide block is provided with several slot holes, and a positioning column is provided in the slot hole, and the positioning column The column is used to cover the workpiece to be pressed, and the left end of the base is provided with a pushing device.

Preferably, the push device includes a push joint, a push shaft, a push handle, an adapter, a push rod and a press fitting head, the push joint is hinged on the left side of the base through the push shaft, and the push joint is provided with a push handle, The inner sleeve of the push handle is provided with an adapter, the right side of the adapter is horizontally provided with a push rod, and one end of the push rod is provided with a press fitting head.

Preferably, the positioning post is detachable, and the positioning post can be placed in a suitable slot according to the specific shape of the workpiece to be pressed.

Preferably, there are 9 slots in total.

The beneficial effects achieved by the utility model are as follows: the utility model provides an adjustable multi-station fixed-distance press fitting jig, which adjusts the height of the crossbeam through the lifting slider to meet the pressure fitting of workpieces of different shapes; Adjust the horizontal distance of the positioning column so that the press-fitting head is aligned with the positioning column, so that the pressing head can press-fit different holes on the workpiece; by setting multiple hole slots, the positioning column can be installed in the hole slot according to the shape of the workpiece , which can meet the positioning of workpieces of different shapes, improve the press-fitting efficiency and reduce the production cost.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described,

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the front view of the utility model;

Among them, 1. Base, 2. Beam, 3. Lifting cylinder, 4. Lifting slide rail, 5. Lifting slider, 6. Fixed plate, 7. Horizontal slide rail, 8. Horizontal slider, 9. Slotted hole, 10 , positioning column, 11, pushing device, 111, pushing joint, 112, pushing shaft, 113, pushing handle, 114, adapter, 115, pushing rod, 116, press-fitting head.

Detailed ways

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.

As shown in Figures 1 and 2, an adjustable multi-station fixed-distance press fitting fixture includes a base 1, and a vertically upward beam 2 is arranged on the upper right side of the base 1, and a vertical beam 2 is arranged on the beam 2. There is a lifting cylinder 3, and a lifting slide rail 4 is arranged on the outside of the lifting cylinder 3, and a lifting slide block 5 is slidably arranged above the lifting slide rail 4, and the end of the lifting slide block 5 is connected with the cylinder shaft of the lifting cylinder 3 , the lifting slider 4 is provided with a fixed plate 6, the fixed plate 6 is provided with a horizontal slide rail 7, and the horizontal slide rail 7 is provided with a horizontal slide block 8, and the horizontal slide block 8 is provided with several A slot hole 9, a positioning column 10 is arranged in the slot hole 9, and the positioning column 10 is used for sheathing a workpiece to be pressed, and a pushing device 11 is provided at the left end of the base 1.

In this application, the lifting slider 5 is driven by the lifting cylinder 3 to carry out the lifting movement, and the lifting slider 5 drives the fixed plate 6 arranged on the lifting slider 5 to carry out the lifting movement, thereby realizing the positioning column 10 on the fixed plate 6 to lift The movement satisfies the pressing action of different workpieces and different height positions of the same workpiece; the horizontal slider 8 slides along the horizontal slide rail 7, thereby driving the positioning column 10 arranged in the slot hole 9 on the horizontal slider 8 to move along the horizontal slide rail 7 Sliding realizes that the positioning column 10 slides on the same horizontal plane, and meets the requirement of press-fitting multiple working holes with the same press-fitting jig.

Preferably, the pushing device 11 includes a pushing joint 111, a pushing shaft 112, a pushing handle 113, an adapter 114, a pushing rod 115 and a pressing head 116, and the pushing joint 111 is hinged on the left side of the base 1 through the pushing shaft 112. On the side, a push handle 113 is arranged vertically upward on the push joint 111, and an adapter 114 is set inside the push handle 113, and a push rod 115 is horizontally arranged on the right side of the adapter 114, and the push rod 115 One end is provided with a pressing head 116 .

In the present application, push down the push handle 113 in the direction of the workpiece to be clamped, the push handle 113 drives the push rod 115 arranged on the push handle 113 to move towards the workpiece, and the push rod 115 drives the press fitting head arranged at the end of the push rod 115 116 moves to the workpiece, and presses the workpiece to be pressed which is set on the positioning column 10 through the press-fit head 116, thereby completing the press-fit action.

Preferably, the positioning post 10 is detachable, and the positioning post 10 can be placed in a suitable slot 9 according to the specific shape of the workpiece to be pressed.

The positioning column 10 is set to be detachable, and the slot hole 9 can be selected to place the positioning column 10 according to the specific shape of the workpiece to be pressed, and the appropriate positioning column 10 can be selected according to the size of the hole of the workpiece to be pressed, which meets the needs of different types. The workpiece is press-fitted, which improves the press-fit efficiency.

Preferably, there are 9 slots in total.

The working principle of the utility model is that, taking the iron ring on the workpiece to be pressed as an example, the workpiece to be pressed is first set on the positioning column, and the positioning column is adjusted to be at the same height as the pressing head through the lifting cylinder. Use the horizontal slider to adjust the positioning column to correspond to the press-fitting head, press the push handle toward the workpiece to be clamped, the push handle will drive the push rod set on the push handle to move to the workpiece, and the push rod will drive the push rod set at the end of the push rod. The press-fitting head moves towards the workpiece, and presses the iron ring into the hole of the workpiece through the press-fitting head to complete the action of positioning the press-fitting iron ring; pull back the push handle in the opposite direction of the workpiece to be clamped, and push the handle to drive the press-fit head away The positioning column, by adjusting the lifting cylinder and the horizontal slider, aligns the hole of the next workpiece to be pressed with the pressing head, and completes the next positioning and pressing action of the iron ring through the pressing head.

Through the arrangement of the slot hole and the positioning column, it is satisfied that various workpieces can be pressed on the same press-fit jig, which improves the press-fit efficiency and reduces the production cost.

The above are only preferred embodiments of the utility model, and are not intended to limit the utility model in any form. Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the utility model belong to the utility model. Within the scope of new technical solutions.

Claims (4)

1. An adjustable multi-station fixed-distance press fitting fixture, characterized in that it includes a base, a vertically upward crossbeam is arranged on the upper right side of the base, a lifting cylinder is arranged on the crossbeam, and the lifting A lifting slide rail is arranged outside the cylinder, and a lifting slider is slidably arranged above the lifting slide rail. The end of the lifting slider is connected with the cylinder shaft of the lifting cylinder, and a fixing plate is arranged on the lifting slider. A horizontal slide rail is arranged on the fixed plate, and a horizontal slider is provided on the outer surface of the horizontal slide rail. Assuming a workpiece to be pressed, a pushing device is provided at the left end of the base. 2. An adjustable multi-station fixed-distance press-fit fixture according to claim 1, wherein the push device includes a push joint, a push shaft, a push handle, an adapter, a push rod and a press-fit head , the push joint is hinged on the left side of the base through a push shaft, a push handle is arranged on the push joint, an adapter is set inside the push handle, a push rod is horizontally arranged on the right side of the adapter, and the push One end of the rod is provided with a pressing head. 3. An adjustable multi-station and fixed-distance pressing fixture according to claim 1, characterized in that the positioning column is detachable, and the positioning column can be placed on the in a suitable slot. 4. The adjustable multi-station and fixed-distance press-fitting jig according to claim 1, wherein there are 9 slots in total.