A kind of lower cover component pin pressing tool
Technical field
The utility model relates to tooling fields, and in particular to a kind of lower cover component pin pressing tool.
Background technique
Lower cover refers to that the filler cap of oil storage tank, filler cap need to carry out pressing operation in the process of production and processing.?
When carrying out pressing, usually using pin pressing tool, general pin pressing tool is only provided with a switch button, when carrying out pin pressing tool
The body of staff may be damage, and tooling can not porous pressing, working efficiency be lower without multiple positioning simultaneously
Device, pressure pin device before use cylinder pressing, and cylinder pressing dynamics is little, and gas is easy compression, and workpiece is caused to press
Movement is generated during pin, pressing is not accurate, and work-handling is inconvenient.
Utility model content
The purpose of this utility model is: providing a kind of lower cover component pin pressing tool, easy to operate, safeguard work personnel peace
Entirely, porous pressing can be carried out simultaneously, and pressure pin device uses hydraulic system, great efforts, and liquid will not be compressed, and workpiece is in pressing mistake
Offset is not generated in journey, pressing is precisely and workpiece convenient disassembly.
To achieve the goals above, the utility model provides the following technical solution:
A kind of lower cover component pin pressing tool, including workbench, support plate, support column, solenoid valve and button;The work
Bracket is provided on platform, the inclined-plane of the bracket is connected by oil path block with oil cylinder, and the oil path block passes through spring and de- material
Plate is connected, and through-hole is provided on the stripper plate and the through-hole is corresponding with oil cylinder and support column position, the de- material
Through-hole on plate is connected by bushing with support positioning pin, and diamond positioning pin and locating piece are provided on the stripper plate,
The oil path block is connected by linear bearing with the retaining ring on guiding axis top, and the linear bearing and guiding axis are located at de- material
In plate, the support plate is connected to the motor by fuel tank to be connect, and the fuel tank is connected by oil pipe with the oil pump on motor.
Further, the support plate is particularly located at the underface of workbench, and the bracket and worktable upper surface are in 60
Degree is obliquely installed, and there are four the oil cylinder settings and is particularly located at oil path block quadrangle.
Further, the locating piece is particularly located at the middle part of stripper plate upper surface, the linear bearing, guiding axis and
There are four retaining ring is respectively provided with, the bushing and support positioning pin be respectively provided with there are two and it is diagonally positioned.
Further, solenoid valve is provided in the support plate, the button is particularly located at two of the bracket on workbench
Side.
The utility model has the following beneficial effects: a kind of lower cover component pin pressing tool, passes through oil path block, stripper plate, oil cylinder, oil
Case, oil pump, motor and solenoid valve are used cooperatively, and can carry out positioning pressure pin to workpiece, easy to operate, compact-sized not multiple
It is miscellaneous, two switch buttons can safeguard work personnel safety, porous pressing can be carried out simultaneously, be provided with multiple location structures, pressing
Device uses hydraulic system, great efforts, and liquid will not be compressed, so that not generating offset during workpiece pressing, pressing is more
Accurate and workpiece convenient disassembly.
Detailed description of the invention
Fig. 1 is a kind of lower cover component pin pressing tool overall structure axonometric drawing of the utility model.
Fig. 2 is a kind of lower cover component pin pressing tool overall structure main view of the utility model.
Fig. 3 is a kind of lower cover component pin pressing tool partial structure diagram of the utility model.
Fig. 4 is a kind of lower cover component pin pressing tool hydraulic schematic diagram of the utility model.
In figure: 1, workbench;2, support plate;3, oil circuit board;4, stripper plate;5, spring;6, linear bearing;7, guiding axis;
8, retaining ring;9, positioning pin is supported;10, bushing;11, support column;12, locating piece;13, diamond positioning pin;14, oil cylinder;15, it props up
Frame;16, fuel tank;17, motor;18, oil pump;19, solenoid valve;20, oil pipe;21, button.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the utility model is described in further detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Referring to figs. 1 to Fig. 4, a kind of lower cover component pin pressing tool, including workbench 1, support plate 2, support column 11, solenoid valve
19 and button 21;Bracket 15 is provided on the workbench 1, the inclined-plane of the bracket 15 passes through oil path block 3 and 14 phase of oil cylinder
Connection, the oil path block 3 can gather together hydraulic circuit, and 14 piston rod of oil cylinder is flexible can be pressed downward compact schemes positioning
Pin 9, the oil path block 3 are connected by spring 5 with stripper plate 4, and the spring 5 buffers from being convenient for during oil cylinder 14 pushes
The effect of protective device, while can be convenient for lastics, de- material after the completion of pressing is provided with through-hole and described logical on the stripper plate 4
Hole is corresponding with oil cylinder 14 and 11 position of support column, and more accurate convenient for pressing, the through-hole on the stripper plate 4 passes through bushing
10 are connected with support positioning pin 9, and the through-hole is for being put into the support positioning pin for needing to be pressed into workpiece, on the stripper plate 4
It is provided with diamond positioning pin 13 and locating piece 12, the diamond positioning pin 13 to workpiece can position while prevent workpiece from existing
Mistake is placed in placement process, the locating piece 12, which carries out positioning when can place to workpiece, prevents workpiece from moving during pressing
Dynamic, the oil path block 3 is connected by linear bearing 6 with the retaining ring 8 on 7 top of guiding axis, the linear bearing 6 and guiding axis
7 are located in stripper plate 4, and the stripper plate 4 is moved up and down by spring 5 along linear bearing 6, and the support plate 2 passes through oil
Case 16 is connected with motor 17, and the fuel tank 16 is connected by oil pipe 20 with the oil pump 18 on motor 17.
The support plate 2 is particularly located at the underface of workbench 1, and the bracket 15 inclines with 1 upper surface of workbench in 60 degree
Tiltedly setting places work piece operations convenient for worker, and the oil cylinder 14 is arranged there are four and is particularly located at 3 four jiaos of oil path block.
The locating piece 12 is particularly located at the middle part of 4 upper surface of stripper plate, the linear bearing 6, guiding axis 7 and retaining ring
8 be respectively provided with there are four, the bushing 10 and support positioning pin 9 setting there are two and it is diagonally positioned.
Solenoid valve 19 is provided in the support plate 2, the button 21 is particularly located at two of the bracket 15 on workbench 1
Button 21 is arranged convenient for protection worker in side, two sides, and only there are two devices when button 21 is pressed simultaneously just to start to work.
The working principle of the utility model are as follows: workpiece is placed on the locating piece 12 on stripper plate 4 first, locating piece 12
Preventing workpiece from generating movement in pressing keeps pressing inaccurate, while diamond positioning pin 13 also positions workpiece, will support
Positioning pin 9 is placed in the through-hole on stripper plate 4, and then worker presses the button 21 of 15 two sides of bracket simultaneously, and device starts work
Make, the oil in fuel tank 16 enters oil path block 3 by oil pipe 20 and oil pump 18 and carries out fuel feeding to oil cylinder 14, and oil cylinder 14 starts at this time
Work, piston rod, which stretches out, presses to support positioning pin 9 in the hole on workpiece, and pressing process is completed at this time, 14 piston rod of oil cylinder
It shrinks, the workpiece after taking out pressing, more renews workpiece and carry out pressing again.
The utility model is not confined to these for being further described to the utility model by above-described embodiment
Specific embodiment.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc.,
It is interpreted as being within the protection scope of the utility model.