CN207668836U - A kind of new gear press-fit equipment - Google Patents

Abstract

The utility model discloses a kind of new gear press-fit equipments, its structure includes tripod, fuselage, operation console, workbench, holder, buffer, operator, conducting wire, impact head, head cover, data device, knob, electric cabinet, derailing switch, four tripods are welded on four side of the fuselage bottom, and the fuselage front surface is with operation console rear surface using fitting connection.A kind of new gear press-fit equipment of the utility model, equipped with buffer, by the resetting spring cooperation in buffer by the indentation dynamics for enhancing impact head of raming, pinion gear can be allowed completely to be pressed into gear wheel, and dynamics when piston can mitigate indentation, prevent dynamics excessive, it is easily damaged on the inside of gear wheel, and noise reduction set can maximumlly eliminate noise when work, ensure that pinion gear can be completely pressed into gear wheel and entirety is secured, will not fall off phenomenon.

Description

A kind of new gear press-fit equipment

Technical field

The utility model is a kind of new gear press-fit equipment, belongs to gear press-fit equipment field.

Background technology

Profit obtains the technical process of gear specific structure and precision with machinery method.Gear is the core in motor racing The quality of transmission parts, processing quality can bring direct shadow to the vibration noise of automobile assembly or even vehicle and reliability etc. It rings, becomes the key factor that limit product level improves sometimes.

Prior art discloses application No. is：A kind of new gear press-fit equipment of CN200920317420.7 has case Body, babinet is interior to be equipped with input shaft, transition axis, jackshaft, output A axis and output B axle；Input shaft is equipped with input gear, exports A Axis is equipped with the first output gear and the second output gear, and transition axis is equipped with transition gear, and jackshaft is equipped among first Gear and the second intermediate gear, output B axis are equipped with output gear, and input gear is engaged with output gear, the second output gear It is engaged with transition gear, transition gear is engaged with the first intermediate gear, and the second intermediate gear is engaged with output gear；Transition axis with Jackshaft has two.The transmission of the utility model B axle is designed using power dividing type, can meet current double screw extruder to tooth The requirement of the high rotating speed high reliability of roller box high torque；Each gear is all made of modified helical cylinder gear, and bearing capacity is high；Babinet is upper nowel Divided casting forms, and has good anti-seismic performance and load-carrying properties.But disadvantage is that indentation dynamics cannot get Effective control, if pressure dynamics is too small, be easy to cause pinion gear and falls off phenomenon.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of new gear press-fit equipment, with solution Certainly above equipment indentation dynamics cannot be controlled effectively, if pressure dynamics is too small, is be easy to cause pinion gear and fallen off phenomenon The problem of.

To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of Novel toothed wheel load Enter equipment, structure include tripod, fuselage, operation console, workbench, holder, buffer, operator, conducting wire, impact head, head cover, Four tripods, the fuselage front surface and operation console are welded in data device, knob, electric cabinet, derailing switch, four side of the fuselage bottom For rear surface using being fitting to connection, fuselage right side welding electric cabinet left side, the electric cabinet front surface is equipped with circle Derailing switch, the electric cabinet front surface with data device using being fitting to connection, equipped with " returning " type shake hands by data device right side, Fuselage roof section welding cap base section, head cover top welding bench bottom, the holder both ends difference Connecting working table, the workbench bottom center is with buffer using being flexibly connected, and the buffer is with impact head using chimeric Connection, the bench-top are fixedly connected with operator, and the operator connects fuselage by conducting wire；The buffer is by interior Pipe resetting spring, non-return valve, piston, accumulator, axle center, is ramed, noise reduction set, stack shell composition, fixed inside the stack shell to connect Connect inner tube, said inner tube is interference fitted with resetting spring, with piston using being fitting to connection inside said inner tube, the piston with it is inverse Only valve is fixedly connected with accumulator using flexible connection, the stack shell inside, and the stack shell is used with axle center and is fitting to connection, the axis The heart is flexibly connected with use of being ramed, and described ramed is equipped with noise reduction set.

Further, there are four the tripod is set altogether and equilateral in the same size.

Further, the body upper is equipped with operator.

Further, the data device passes through electric cabinet connecting valve device.

Further, there are two the workbench is set altogether.

Further, the workbench connects impact head by buffer.

Further, the operation console connects electric cabinet by fuselage.

Advantageous effect

A kind of new gear press-fit equipment of the utility model is equipped with buffer, is coordinated by the resetting spring in buffer By the indentation dynamics for enhancing impact head of raming, pinion gear can be allowed completely to be pressed into gear wheel, and piston can mitigate pressure Fashionable dynamics prevents dynamics excessive, is easily damaged on the inside of gear wheel, and miscellaneous when noise reduction set can maximumlly eliminate work Sound ensures that pinion gear can be completely pressed into gear wheel and entirety is secured, will not fall off phenomenon.

Description of the drawings

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon：

Fig. 1 is a kind of structural schematic diagram of new gear press-fit equipment of the utility model；

Fig. 2 is the external structure schematic diagram of the buffer of the utility model；

Fig. 3 is the internal structure schematic diagram of the buffer of the utility model；

In figure：Tripod -1, operation console -3, workbench -4, holder -5, buffer -6, inner tube -601, resets bullet at fuselage -2 Spring -602, non-return valve -603, piston -604, accumulator -605, axle center -606, ramed -607, noise reduction set -608, stack shell - 609, operator -7, conducting wire -8, impact head -9, head cover -10, data device -11, knob -12, electric cabinet -13, derailing switch -14.

Specific implementation mode

To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below In conjunction with specific implementation mode, the utility model is expanded on further.

- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of new gear press-fit equipment, structure Including tripod 1, fuselage 2, operation console 3, workbench 4, holder 5, buffer 6, operator 7, conducting wire 8, impact head 9, head cover 10, number According to device 11, knob 12, electric cabinet 13, derailing switch 14, four tripods 1 are welded on 2 bottom of the fuselage, four side, table before the fuselage 2 With 3 rear surface of operation console using being fitting to connection, 13 left side of electric cabinet, the electric cabinet 13 are welded in 2 right side of the fuselage in face Front surface is equipped with round derailing switch 14, and 13 front surface of the electric cabinet is with data device 11 using fitting connection, the data device 11 right sides are equipped with " returning " type knob 12, and 2 top cross-section of the fuselage welds 10 bottom section of head cover, 10 top of the head cover 4 bottom of welding bench, 5 both ends of the holder are separately connected workbench 4, and 4 bottom center of the workbench is adopted with buffer 6 With flexible connection, for the buffer 6 with impact head 9 using being fitting to connection, 4 top of the workbench is fixedly connected with operator 7, The operator 7 connects fuselage 2 by conducting wire 8；The buffer 6 is by inner tube 601, resetting spring 602, non-return valve 603, piston 604, accumulator 605, axle center 606,607, noise reduction of being ramed set 608, stack shell 609 form, and are fixedly connected inside the stack shell 609 Inner tube 601, said inner tube 601 are interference fitted with resetting spring 602, and 601 inside of said inner tube is connected with piston 604 using chimeric It connects, for the piston 604 with non-return valve 603 using being flexibly connected, 609 inside of the stack shell is fixedly connected with accumulator 605, described Stack shell 609 is fitting to connection with the use of axle center 606, and the axle center 606 is flexibly connected with 607 uses of being ramed, described to be ramed 607, which are equipped with noise reduction, covers 608.

Resetting spring 602 described in this patent is under spring force, to return to entopic valve, the noise reduction set 608 can stop the propagation of sound wave, and air-flow is allowed to pass through, and be the effective tool for controlling noise.

In use, first using the connection buffer 6 of workbench 4, matched by the resetting spring 602 in buffer 6 The indentation dynamics by 607 enhancing impact heads 9 of raming is closed, pinion gear can be allowed completely to be pressed into gear wheel, and piston 604 can It to mitigate dynamics when being pressed into, prevents dynamics excessive, is easily damaged on the inside of gear wheel, and noise reduction set 608 can maximumlly disappear Noise when except work ensures that pinion gear can be completely pressed into gear wheel and entirety is secured, will not fall off Phenomenon.

It is indentation dynamics that the utility model, which solves the problems, such as, effectively to control, if pressure dynamics is too small, be easy to make Phenomenon is fallen off at pinion gear, the utility model is combined with each other by above-mentioned component, passes through the resetting spring in buffer Cooperation be completely pressed into gear wheel by can be allowed pinion gear, and piston can subtract by the indentation dynamics for enhancing impact head of raming Dynamics when light indentation, prevents dynamics excessive, is easily damaged on the inside of gear wheel, and when noise reduction set can maximumlly eliminate work Noise, ensure that pinion gear can completely be pressed into gear wheel and it is whole securely, phenomenon will not be fallen off.Specifically As described below:

Inner tube 601 is fixedly connected with inside the stack shell 609, said inner tube 601 is interference fitted with resetting spring 602, described 601 inside of inner tube is with piston 604 using being fitting to connection, and the piston 604 is used with non-return valve 603 and is flexibly connected, the stack shell 609 insides are fixedly connected with accumulator 605, the stack shell 609 and axle center 606 using being fitting to connection, the axle center 606 with hit First 607 using flexible connection, described to be ramed 607 equipped with noise reduction set 608.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (6)

1. a kind of new gear press-fit equipment, structure includes tripod (1), fuselage (2), operation console (3), workbench (4), holder (5), buffer (6), operator (7), conducting wire (8), impact head (9), head cover (10), data device (11), knob (12), electric cabinet (13), four tripods (1), fuselage (2) front surface and operation console are welded in derailing switch (14), four side of fuselage (2) bottom (3) rear surface is using fitting connection, it is characterised in that：

Electric cabinet (13) left side is welded in fuselage (2) right side, and electric cabinet (13) front surface is equipped with round switch Device (14), electric cabinet (13) front surface using being fitting to connection, are set with data device (11) on data device (11) right side There is " returning " type to shake hands (12), fuselage (2) top cross-section welds head cover (10) bottom section, is welded at the top of the head cover (10) Workbench (4) bottom, holder (5) both ends are separately connected workbench (4), workbench (4) bottom center and buffer (6) using flexible connection, the buffer (6) uses with impact head (9) and is fitting to connection, fixed at the top of the workbench (4) to connect Operator (7) is connect, the operator (7) connects fuselage (2) by conducting wire (8)；

The buffer (6) by inner tube (601), resetting spring (602), non-return valve (603), piston (604), accumulator (605), Axle center (606) is ramed (607), noise reduction set (608), stack shell (609) composition, and inner tube is fixedly connected with inside the stack shell (609) (601), said inner tube (601) is interference fitted with resetting spring (602), and said inner tube (601) inside is with piston (604) using embedding Connection is closed, using being flexibly connected, accumulator is fixedly connected on the inside of the stack shell (609) with non-return valve (603) for the piston (604) (605), the stack shell (609) and axle center (606) be using being fitting to connection, and the axle center (606) and is ramed (607) using activity Connection, described ramed (607) are equipped with noise reduction set (608).

2. a kind of new gear press-fit equipment according to claim 1, it is characterised in that：The tripod (1) is equipped with four altogether It is a and equilateral in the same size.

3. a kind of new gear press-fit equipment according to claim 1, it is characterised in that：It is equipped with above the fuselage (2) Operator (7).

4. a kind of new gear press-fit equipment according to claim 1, it is characterised in that：The data device (11) passes through electricity Control case (13) connecting valve device (14).

5. a kind of new gear press-fit equipment according to claim 1, it is characterised in that：The workbench (4) is equipped with altogether Two.

6. a kind of new gear press-fit equipment according to claim 1, it is characterised in that：The workbench (4) passes through slow Rush device (6) connection impact head (9).