CN211491248U - Press fitting clamp capable of quickly identifying placement state of driven gear and movable gear - Google Patents

Abstract

The utility model provides a press mounting fixture capable of rapidly identifying the placing state of a driven gear, which can enable an operator to rapidly identify whether parts are reversely mounted before starting equipment, save rework cost, improve the quality qualification rate of working procedures, it includes the supporting seat, the jackshaft, from the tooth driving wheel, the pressure head, sign ring and instruction screw rod, the one end of supporting seat is inserted to the one end of jackshaft, from the tooth driving wheel suit on the other end of jackshaft, the jackshaft is emboliaed and is compressed tightly from the tooth driving wheel to the one end of pressure head, first connecting hole has been seted up to the bottom of pressure head, instruct screw rod and first connecting hole fixed connection, sign ring suit is outside the pressure head, the bottom of sign ring and the top contact from the tooth driving wheel, be provided with two colour circles side by side on the outer loop of sign ring, the colour of colour circle is different, still be provided with first hole on the sign ring, first hole spanes the colour circle, it is located first downthehole to.

Description

Press fitting clamp capable of quickly identifying placement state of driven gear and movable gear

Technical Field

The utility model relates to an automobile parts processing field particularly, relates to a but quick identification is from pressure equipment anchor clamps of tooth movable wheel setting state.

Background

In current gearbox, reduction gear and some other lathe transmission systems, the form framework internal drive mechanism of overall arrangement gear above the general use axle type part mainly uses the press to accomplish the part assembly with the gear pressfitting epaxial. In the operation process of mass manual production, the situation of reverse installation of the press-fit gear often occurs, but operators in the press-fit process are difficult to recognize the problem quickly and deal with the problem in time. Finally, the product is continuously circulated, further process cost is wasted, or the assembly cannot be completed due to the fact that the product flows to a terminal customer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but quick identification is from pressure equipment anchor clamps of tooth running gear setting state, it can make the operator discern the part before the starting equipment fast and whether adorn anti-, practices thrift the cost of doing over again, improves process quality qualification rate.

The embodiment of the utility model is realized like this:

the utility model provides a can discern pressure equipment anchor clamps from tooth moving wheel mounted state fast, which comprises a supporting seat, the jackshaft, from the tooth moving wheel, the pressure head, sign ring sum indication screw, the one end of supporting seat is inserted to the one end of jackshaft, from tooth moving wheel suit on the other end of jackshaft, the one end of pressure head embolias the jackshaft and compresses tightly from the tooth moving wheel, first connecting hole has been seted up to the bottom of pressure head, indication screw and first connecting hole fixed connection, sign ring suit is outside the pressure head, the bottom of sign ring and the top contact from the tooth moving wheel, be provided with two colour rings side by side on the outer loop of sign ring, the colour of colour ring is different, still be provided with first hole on the sign ring, first hole spanes the colour ring, it is located first downthehole to instruct the screw rod.

In a preferred embodiment of the present invention, the indicating screw is freely slidable in the area of the first hole.

In a preferred embodiment of the present invention, the first hole is a kidney-shaped hole, and the length of the straight edge of the first hole is greater than or equal to the sum of the widths of the two color circles.

In a preferred embodiment of the present invention, the screwing amount of the indicating screw is not more than the length of the opening of the first connecting hole.

In a preferred embodiment of the present invention, the supporting seat is fixedly connected to the working table of the pressing device.

The embodiment of the utility model provides a beneficial effect is: the utility model provides a pressure equipment anchor clamps use pressure head and supporting seat will follow tooth movable wheel and jackshaft pressfitting and accomplish the part assembly, and set up the identification ring outside the pressure head, be provided with first hole on the identification ring, the instruction screw rod passes first jogged joint to pressure head, and set up two colour circles side by side on the instruction screw rod, the colour difference of colour circle is used for the sign from tooth movable wheel just putting with the state of putting conversely, thereby whether the position according to the colour circle that the instruction screw rod indicates that operating personnel can relax judges to put conversely from tooth movable wheel, and then promote work efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of the present invention when the driven gear is just placed;

FIG. 2 is a schematic structural view of the embodiment of the present invention when the gear wheel is reversely placed;

icon: 001-supporting seat; 002-intermediate shaft; 003-driven gear; 004-indenter; 005-an identification ring; 006-indicating screw; 007-first connection hole; 008-color circle; 009-first hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

First embodiment

In the prior art, a common pressing tool is fixed with an equipment workbench by using a supporting seat, then an intermediate shaft is placed in the supporting seat, a driven gear is manually placed on the upper portion of the matching surface of the intermediate shaft, a pressing head is sleeved on the driven gear, and pressure equipment is started. The ram conducts the press force to press from the toothed running wheel onto the intermediate shaft. If the manual placement of the driven gear is wrong, the direction is opposite, the step structure of the product is only 4MM, the step structure is not easy to find, and the assembly and the use of the whole assembly are influenced when the flow direction is subsequent.

In view of the above problems, the present embodiment provides a press-fitting jig capable of quickly identifying the placement state of a driven gear, please refer to fig. 1-2, it includes supporting seat 001, jackshaft 002, from tooth loose wheel 003, pressure head 004, mark ring 005 and indicator screw 006, the one end of supporting seat 001 is inserted to the one end of jackshaft 002, from tooth loose wheel 003 suit on the other end of jackshaft 002, the one end of pressure head 004 is emboliaed jackshaft 002 and is compressed tightly from tooth loose wheel 003, first connecting hole 007 has been seted up to pressure head 004's bottom, indicator screw 006 and first connecting hole 007 fixed connection, mark ring 005 suit is outside pressure head 004, the bottom of mark ring 005 and the top contact from tooth loose wheel 003, be provided with two parallel colour rings 008 on mark ring 005's the outer loop, colour of colour rings 008 is different, still be provided with first hole 009 on the mark ring 005, first hole 009 spanes colour rings 008, indicator screw 006 is located first hole 009.

In the press-fitting jig in this embodiment, by using the characteristics that the heights of the end surfaces of the upper sides of the gears are different and there is a height difference in the two states of forward and backward placement from the toothed wheel 003, the indicating screw 006 is first installed at the first connection hole 007, and then the indicating ring 005 which can freely slide up and down depending on gravity is provided, as shown in the drawing, after backward placement from the toothed wheel 003, the position of the upper end surface of the toothed wheel 003 is lower, the distance of the indicating ring 005 under the action of gravity is longer than that in the forward placement state, and at this time, the heights of the red areas of the indicating screw 006 and the indicating ring 005 are the same. The color circle 008 in the embodiment includes red and green color circles 008, the red color circle 008 is located on the green color circle 008, and the color circle 008 in other embodiments may be painted into other different colors, so as to be distinguished conveniently. If the gear wheel 003 is just putting, the green zone height of instruction screw 006 and sign ring 005 is unanimous, therefore when using, operating personnel can discern whether the part prevents correctly fast through observing the regional colour that instructs the corresponding of mandarin orange.

More specifically, in this embodiment, the first hole 009 is a kidney-shaped hole, and the length of the straight side of the first hole 009 is greater than or equal to the sum of the widths of the two color coils 008. The screw-in amount of the indication screw 006 does not exceed the opening length of the first connection hole 007. Supporting seat 001 and pressure equipment's workstation fixed connection.

The use method of the press-fitting clamp in the embodiment comprises the following steps: the frock is prepared, before formal processing, earlier with supporting seat 001 and pressure equipment's workstation fixed connection, intermediate shaft 002 in the assembly in proper order again, from tooth loose wheel 003 and pressure head 004, then overlap identification ring 005 outside the pressure head 004, pass first hole 009 and pressure head 004 threaded connection on the identification ring 005 with instruction screw 006, see the instruction color circle 008 position of instruction screw 006, see whether the dress is reversed from tooth loose wheel 003, if not the dress is reversed then start pressure equipment, otherwise stop processing, install the gear turn-over again to the inspection work of repeated color code.

In conclusion, the press-fitting jig in this embodiment uses the pressure head 004 and the supporting seat 001 to press-fit the components from the toothed wheel 003 and the intermediate shaft 002, and an identification ring 005 is arranged outside the pressure head 004, a first hole 009 is arranged on the identification ring 005, the indication screw 006 passes through the first hole 009 and is connected to the pressure head 004, and two side-by-side color rings 008 are arranged on the indication screw 006, the color of the color rings 008 is different for identifying the state of forward and backward placement from the toothed wheel 003, so that an operator can easily judge whether to backward place from the toothed wheel 003 according to the position of the color ring 008 indicated by the indication screw 006, and further work efficiency and quality qualification rate are improved.

This description describes examples of embodiments of the invention, and is not intended to illustrate and describe all possible forms of the invention. It should be understood that the embodiments described in this specification can be implemented in many alternative forms. The figures are not necessarily to scale; some features may be exaggerated or minimized to show details of particular components. Specific structural and functional details disclosed are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the present invention. It will be appreciated by persons skilled in the art that a plurality of features illustrated and described with reference to any one of the figures may be combined with features illustrated in one or more other figures to form embodiments which are not explicitly illustrated or described. The described combination of features provides a representative embodiment for a typical application. However, various combinations and modifications of the features consistent with the teachings of the present invention may be used as desired for particular applications or implementations.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. A press-fitting clamp capable of quickly identifying the placement state of a driven gear is characterized by comprising a supporting seat, an intermediate shaft, a driven gear, a pressure head, an identification ring and an indicating screw rod, one end of the intermediate shaft is inserted into one end of the supporting seat, the driven gear is sleeved on the other end of the intermediate shaft, one end of the pressure head is sleeved into the middle shaft and tightly presses the driven gear, the bottom of the pressure head is provided with a first connecting hole, the indicating screw rod is fixedly connected with the first connecting hole, the identification ring is sleeved outside the pressure head, the bottom of the identification ring is contacted with the top of the driven gear, two color rings which are arranged side by side are arranged on the outer ring of the identification ring, the color ring is different in color, a first hole is further formed in the identification ring, the first hole stretches across the color ring, and the indicating screw rod is located in the first hole.

2. A press-fitting jig capable of quickly recognizing the setting state of a slave gear as set forth in claim 1 wherein said indicating screw is freely slidable in the area of said first hole.

3. A press-fitting jig capable of quickly identifying a setting state of a slave gear according to claim 1, wherein said first hole is a kidney-shaped hole, and a length of a straight side of said first hole is equal to or greater than a sum of widths of two of said color rings.

4. A press-fitting jig capable of quickly identifying a setting state of a slave gear according to claim 1, wherein said indication screw is screwed by an amount not exceeding the length of the opening of said first connecting hole.

5. A press-fitting jig capable of quickly recognizing the setting state of a driven gear as set forth in claim 1, wherein said support base is fixedly attached to a table of a press machine.

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