CN205437726U - Suspension gum cover pressure equipment machine behind connecting rod assembly - - Google Patents

Abstract

The utility model discloses a connecting rod assembly back suspension gum cover pressure equipment machine. This equipment comprises lathe rack, workstation, pressure equipment mechanism, double -position clamp, the control unit, electronic box. The hydro -cylinder pressure equipment is adopted in the pressure equipment, and the equipment of guaranteeing has good precision, rigidity and operating stability. Install pressure sensor on the pressure head, can real -time supervision press -fitting process displacement and variation in pressure. Two round pins of double -position clamp one side press from both sides tightly to rod positioning, cylinder, to the flexible finger setting of gum cover adoption, satisfy the pressure equipment requirement, press -fitting process is automatic, has improved productivity.

Description

Connecting rod assembly - rear suspension rubber sleeve pressing machine

technical field

The utility model belongs to assembly equipment, and is especially suitable for automatic press assembly of a connecting rod assembly-rear suspension rubber sleeve.

Background technique

The connecting rod assembly is installed on the rear suspension, generally speaking, it plays a guiding role. Reduce the degree of freedom of the steering knuckle from the typical 6 rigid bodies to 1. The mounting bracket of the inner rubber sleeve of the connecting rod affects the performance of the suspension. Due to its high output, it is necessary to design a rubber sleeve pressing machine that can complete automatic assembly to meet production needs.

Contents of the invention

In view of the above problems, the purpose of this utility model is to provide a connecting rod assembly-rear suspension rubber sleeve pressing machine to improve production efficiency. The utility model provides a connecting rod assembly-rear suspension rubber sleeve pressing machine, which is used for automatic pressing of the rear suspension connecting rod and the rubber sleeve.

This equipment is composed of machine tool stand, double-station fixture, press-fit mechanism, protective frame, control unit, safety light curtain, button, workbench and electric box. The frame is formed by welding rectangular steel pipes. There are four adjustable feet that can be adjusted horizontally. The frame is made of aluminum alloy profiles. The press-fitting mechanism is powered by the oil cylinder, and is connected with the cylinder head and the connector through the cylinder piston rod, and a pressure sensor is installed inside the connector to test the press-fit force, and a displacement sensor installed on the C-shaped seat measures the press-fit displacement. And display the press-fitting force and displacement information through the control unit. The double-station fixture adopts double pins on one side to locate the connecting rod, and the telescopic pin to locate the rubber sleeve. When pressing, the oil cylinder is pressed down, and the expansion pin is retracted during pressing, so that the rubber sleeve is pressed into the connecting rod. After pressing, the expansion pin rises under the action of the spring to prepare for the next pressing. The entire press-fitting process is double-rubber sleeve press-fitting, and the double-station fixture is driven by the cylinder to complete the conversion of the left and right stations.

Description of drawings

Fig. 1 Connecting rod assembly - front view of rear suspension rubber sleeve pressing machine.

Fig. 2 Connecting rod assembly - the left view of the rear suspension rubber sleeve pressing machine.

Fig. 3 Connecting rod assembly - the top view of the rear suspension rubber sleeve pressing machine.

Fig. 4 Connecting rod assembly - machine direction view of rear suspension rubber sleeve press installation.

detailed description

Specific Embodiment 1: This embodiment will be described with reference to the accompanying drawings.

A connecting rod assembly-rear suspension rubber sleeve press-fitting machine, the equipment consists of a machine tool stand (01), a double-station fixture (02), a press-fitting mechanism (03), a protective frame (04), and a control unit (05 ), safety light curtain (06), button (07), workbench (08), electric box (09); workbench (08) and electric box (09) are installed on the machine tool frame (01); duplex Fixture (02), press-fitting mechanism (03), protective frame (04), control unit (05), safety light curtain (06), button (07), installed on the workbench (08).

The structure of the double-station fixture (02) is: the cylinder (02-01) and the horizontal guide rail (02-22) are installed on the workbench (08), and the fixture bottom plate (02-04) passes through four horizontal guide rail seats (02-15 ) is connected with the horizontal guide rail (02-22), the piston rod of the cylinder (02-01) is connected with the clamp bottom plate (02-04) through the air cap nut (02-02), cylinder gasket (02-03); the pressure plate (02- 05) Installed on the piston rod of the cylinder (02-07) fixed on the bottom plate of the fixture (02-04), the guide seat (02-13), the flange (02-14) and the sending ring (02-06) Fixed on the bottom plate of the fixture (02-04), the oil-free bushing (02-12) is embedded in the guide seat (02-13), and the positioning guide pin (02-09) is installed on the oil-free bushing (02-12) It is sealed inside and through the end cover (02-11), and the lower end of the positioning guide pin (02-09) is loaded into the spring (02-08); the connecting rod passes through 2 positioning guide pins (02-09) and the end cover (02-11 ) positioning, the rubber sleeve is placed on the guide pin (02-09); the proximity switch (02-18), photoelectric switch (2-15) and photoelectric switch frame (2-16) are fixed on the bottom plate of the fixture, and the limit seat (02 -21) is fixed on the workbench (08), and the oil pressure buffer (02-19) and the limit nail (02-20) are installed on the limit seat (02-21).

The structure of the press-fit mechanism (03) is: the C-shaped seat (03-01) is fixed on the workbench (08), the oil cylinder (03-02) is placed on the upper end of the C-shaped seat (03-01), and the sensor bracket (03-04 ) is installed on the connecting sleeve (03-12), the displacement sensor (03-03) is installed on the C-shaped seat (03-01) and the sensor bracket (03-04), and the oil cylinder puller (03-05) and the oil cylinder ( 03-02) connection, while installed in the connector (03-07) and in contact with the shim (03-06) placed in the connector (03-07), the connector (03-07) is installed on the sensor connection On the piece (03-08), install the pressure sensor (03-09), the small shim (03-10), the positioning seat (03-11), and the pressure head seat (03-13) in the connecting sleeve (03-12) Installed in the positioning seat (03-11), the pressure head (03-16) and the thrust joint bearing (03-14) are installed in the pressure head seat (03-13) and sealed by the pressure head end cover (03-15) , the connection sleeve (03-12) is connected to the C-shaped seat (03-01) through the connection seat (03-21), the slide rail connection plate (03-20) and the vertical guide rail seat (03-18) on the vertical rail (03-18).

The structure of the control unit (05) is: the control box (05-01) is fixedly installed on the back panel (05-03) of the control box bracket (05-02), and the control box bracket (05-02) is fixed on the workbench (08 )superior.

Claims (4)

1. connecting rod ASSY-rear suspension gum cover pressing machine, this equipment is made up of lathe stand (01), Double-station clamp (02), press-loading device (03), protective frame (04), control unit (05), safe light curtain (06), button (07), workbench (08), electronic box (09)；Workbench (08) and electronic box (09) are installed on lathe stand (01)；Double-station clamp (02), press-loading device (03), protective frame (04), control unit (05), safe light curtain (06), button (07), it is arranged on workbench (08).

Connecting rod ASSY the most according to claim 1-rear suspension gum cover pressing machine, it is characterized in that, Double-station clamp (02) structure is: cylinder (02-01) and horizontal guide rail (02-22) are installed on workbench (08), clamp bottom board (02-04) is connected with horizontal guide rail (02-22) by four horizontal guide rail seats (02-15), and cylinder (02-01) piston rod is connected with clamp bottom board (02-04) by gas cap nut (02-02), head gasket (02-03)；Pressing plate (02-05) is installed on cylinder (02-07) piston rod being fixed on clamp bottom board (02-04), guide holder (02-13), ring flange (02-14) and sender are ordered (02-06) and are fixed on clamp bottom board (02-04), oil-free lining (02-12) is set in guide holder (02-13), sealing in positioning and guiding pin (02-09) is arranged on oil-free lining (02-12) and by end cap (02-11), positioning and guiding pin (02-09) lower end loads spring (02-08)；Connecting rod is positioned by 2 positioning and guiding pins (02-09) and end cap (02-11), and gum cover is placed on guide finger (02-09)；Proximity switch (02-18), photoswitch (2-15) and photoswitch frame (2-16) are fixed on clamp bottom board, limit base (02-21) is fixed on workbench (08), and oil buffer (02-19) and banking pin (02-20) are arranged on limit base (02-21).

nullConnecting rod ASSY the most according to claim 1-rear suspension gum cover pressing machine，It is characterized in that，Press-loading device (03) structure is: c-type seat (03-01) is fixed on workbench (08)，Oil cylinder (03-02) disposes and c-type seat (03-01) upper end，Sensor stand (03-04) is installed on adapter sleeve (03-12)，Displacement transducer (03-03) is installed on c-type seat (03-01) and sensor stand (03-04)，Oil cylinder pull head (03-05) is connected with oil cylinder (03-02)，In being installed on connector (03-07) and contact with the parallels (03-06) being placed in connector (03-07) simultaneously，Connector (03-07) is arranged on sensor connecting piece (03-08)，Pressure transducer (03-09) is installed in adapter sleeve (03-12)、Little parallels (03-10) and positioning seat (03-11)，Pressing head seat (03-13) is arranged in positioning seat (03-11)，It is interior and airtight by pressure head end cap (03-15) that pressure head (03-16) and thrust articulated bearing (03-14) are installed on pressing head seat (03-13)，Adapter sleeve (03-12) is by connecting seat (03-21)、Slide rail connecting plate (03-20) and upright guide rail seat (03-18) connect on the upright guide rail (03-18) being to be fixed on c-type seat (03-01).

Connecting rod ASSY the most according to claim 1-rear suspension gum cover pressing machine, it is characterized in that, control unit (05) structure is: control chamber (05-01) is fixedly installed on the backboard (05-03) of control chamber support (05-02), and control chamber support (05-02) is fixed on workbench (08).