CN213860058U - Cutting machine handle assembly - Google Patents

Abstract

The utility model relates to the field of cutting machine handles, in particular to a cutting machine handle assembly, which comprises a machine body, wherein an arc-shaped handle is arranged on the machine body; the arc-shaped handle is connected with the machine body; the arc handle is connected with the handrail subassembly, the handrail subassembly includes the handrail, the handrail is connected with the arc handle. The utility model discloses a cutting machine handle assembly through the setting of arc handle, has made things convenient for the operator to hand, and the setting of handrail has reduced user of service's intensity of labour to the convenient frame height and the promotion of cutting machine simultaneously.

Description

Cutting machine handle assembly

Technical Field

The utility model relates to a cutting machine handle field is a cutting machine handle assembly particularly.

Background

At present, in the construction process of hidden engineering such as offices, household rooms and the like, circuit wiring, water gas pipeline laying, television and communication line wiring are required to be carried out, a wall grooving machine is generally adopted for grooving on the ground or a wall, and the wall grooving machine is high in grooving efficiency and high in working speed which is multiple times of that of manual electric pick grooving, so that the wall grooving machine is loved by users.

But traditional cutting machine adopts cylinder formula handle, and the operator is handheld for a long time, and easy fatigue and easy taking off the hand cause operating personnel intensity of labour too big, do not have the relation of connection between traditional cylinder formula handle simultaneously, and handle bulk strength is lower.

In addition, the handle of the traditional cutting machine is single in structure, is integrally formed by injection molding through a mold during production, and needs to be integrally replaced after the handle of the cutting machine is locally damaged, so that waste is inevitably caused;

meanwhile, due to the size of the handle of the traditional cutting machine, when the ground is cut, an operator needs to squat or bend for a long time to operate; when the wall top is cut, the wall top can be cut only by climbing stairs or scaffolds; therefore, the labor intensity of operators is inevitably high, and the actual production is not facilitated.

Therefore, in order to solve the above-mentioned problems, a handle having a simple structure and capable of being used in combination with a mechanical device such as a cutter or a grooving machine is now required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a simple structure, can cooperate the handle that mechanical equipment such as cutting machine, grooving machine used.

In order to realize the purpose, the utility model discloses a technical scheme be:

a handle assembly of a cutting machine comprises a machine body, wherein an arc-shaped handle is arranged on the machine body; the arc-shaped handle is connected with the machine body; the arc handle is connected with the handrail subassembly, the handrail subassembly includes the handrail, the handrail is connected with the arc handle.

The handrail is connected with the arc-shaped handle through the connecting mechanism; the connecting mechanism comprises a connecting hole arranged on the arc-shaped handle; the handrail is inserted into the arc-shaped handle through the connecting hole.

An internal thread is arranged in the connecting hole; an external thread is arranged at one end of the handrail close to the arc-shaped handle; the handrail is connected with the arc-shaped handle through threads.

The handle assembly includes an arcuate handle; the arc-shaped handle comprises a first positioning column and a handle body; the handle body is connected with the first positioning column in a detachable connection mode.

The handle body is connected with the first positioning column through a connecting part; the connecting part comprises a transverse beam arranged on the first positioning column, and the transverse beam is connected with the end part of the handle body.

The transverse beam is connected with the handle body through a bridging part.

The bridging part comprises a sleeving hole arranged at the end part of the handle body; a sleeving ring groove is formed in the outer side of the transverse beam; the handle body is sleeved on the transverse beam through the sleeving hole; the inner diameter of the sleeving hole is not smaller than that of the sleeving ring groove.

The transverse beam is provided with a positioning protruding strip; a positioning groove is arranged on the inner wall of the sleeve hole; the positioning protruding strips are matched with the positioning grooves.

And the transverse beam is provided with a limiting lantern ring.

The connecting part of the transverse beam and the handle body is provided with a leather ring sleeve.

The utility model has the advantages that:

the utility model discloses a cutting machine handle assembly through the setting of arc handle, has made things convenient for the operator to hand, and the setting of handrail has reduced user of service's intensity of labour to the convenient frame height and the promotion of cutting machine simultaneously.

Drawings

The contents of the various figures of the specification and the labels in the figures are briefly described as follows:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the middle arc-shaped handle of the present invention.

Fig. 3 is a schematic structural view of the leather ring sleeve additionally arranged on the arc-shaped handle of the present invention.

Fig. 4 is a schematic structural view of a second embodiment of the arc-shaped handle of the present invention.

The labels in the above figures are:

1. arc handle, 2, handrail.

Detailed Description

The following description of the preferred embodiments of the present invention will be made in further detail with reference to the accompanying drawings.

A cutting machine handle assembly comprises a machine body, wherein an arc-shaped handle 1 is arranged on the machine body; the arc-shaped handle 1 is connected with the machine body; the arc-shaped handle 1 is connected with an armrest component, and the armrest component comprises an armrest 2 connected with the arc-shaped handle 1; the utility model discloses a cutting machine handle assembly, which is convenient for an operator to hold by hand through the arrangement of an arc-shaped handle 1, and meanwhile, the arrangement of a handrail 2 is convenient for the lifting and pushing of the cutting machine, thereby reducing the labor intensity of users; the utility model has the advantages that the arrangement of the handrail 2 ensures that the cutting machine has a wider application range; the length of the handrail 2 is longer, the specific length is set as required, and when the cutting machine is used, the operator holds the handrail 2 by hand and places the cutting machine downwards, so that the cutting machine can be pushed as a trolley when being installed; reduce the long-time operation of bowing of operating personnel, simultaneously through the setting of above structure, make the installation the utility model discloses a cutting machine can more convenient work, the operator stands subaerial can carry out the grooving operation to the wall top surface, avoids using the trouble of stair, simultaneously the utility model discloses a device has lengthened 2 lengths of handrail for the operator keeps away from the cutting saw bit, is favorable to improving the factor of safety of during operation, reduces the influence of cutting machine to the operator.

As a greater optimization, the handrail 2 in the utility model can be made into a telescopic structure; reference may be made to a selfie stick structure.

Preferably, in the utility model, the handrail 2 is connected with the arc-shaped handle 1 through a connecting mechanism; the connecting mechanism comprises a connecting hole arranged on the arc-shaped handle 1; the handrail 2 is inserted into the arc-shaped handle 1 through the connecting hole; the handrail 2 and the connecting hole can adopt interference fit, for example, the traditional connecting mode of an axe and an axe handle; of course, the better connection mode is the following threaded connection, and the specific connection mode can be selected according to the needs.

Preferably, in the utility model, an internal thread is arranged in the connecting hole; an external thread is arranged at one end of the handrail 2 close to the arc-shaped handle 1; the handrail 2 is connected with the arc-shaped handle 1 through threads; due to the arrangement, the connection mode between the handrail 2 and the arc-shaped handle 1 is simpler, and the disassembly is more convenient.

Preferably, the handle assembly of the present invention comprises an arc-shaped handle 1; the arc-shaped handle 1 comprises a first positioning column 12 and a handle body 11; the handle body 11 is connected with the first positioning column 12 in a detachable connection mode; through the structural arrangement, firstly, the arc-shaped handle 1 with the arc-shaped structure is designed, so that the handle is convenient for an operator to hold and follow-up use, and in addition, the handle structure disclosed by the utility model is mainly applied to equipment such as a cutting machine, a grinding machine, a grooving machine and the like; the handle with the arc-shaped structure can be conveniently held by hand, and the subsequent cutting or grinding operation is convenient; in addition as bigger optimization, the utility model discloses well arc handle 1 is the sectional type design, mainly is including first reference column 12 and handle body 11, and the setting of first reference column 12 is convenient follow-up handheld, and handle body 11 is an arc structure, also is for convenient handheld, the utility model discloses make the sectional type structure to arc handle 1, can realize the components of a whole that can function independently preparation of first reference column 12 and handle body 11, can accelerate the production efficiency of handle, reduce the mould size simultaneously, conveniently produce handle body 11 or first reference column 12 that corresponds quantity as required.

Preferably, in the present invention, the handle body 11 is connected to the first positioning post 12 through a connecting portion; the connecting part comprises a transverse beam 13 arranged on the first positioning column 12, and the transverse beam 13 is connected with the end part of the handle body 11; the transverse beam 13 plays a bridging role, because the first positioning column 12 and the arc-shaped handle 1 body are arranged in an intersecting way in the utility model, the first positioning column 12 can be arranged obliquely or perpendicular to the handle body 11, and can be arranged specifically according to the requirement; the arrangement of the transverse beam 13 extends the side surface of the first positioning column 12, so that the connection between the first positioning column 12 and the handle body 11 is facilitated, and a basic place is provided for the arrangement of a subsequent bridging part; in the utility model, the first positioning column 12 can be directly connected with the handle body 11 through the bolt, when the transverse beam 13 is arranged, the handle body 11 is directly connected with the transverse beam 13 through the bolt, the arrangement direction of the bolt can be set according to the requirement, and the arrangement in the vertical direction can be selected; the bolts are vertically arranged and penetrate through the transverse beam 13 and the handle body 11 simultaneously, so that the transverse beam 13 is connected with the handle body 11, the bolts can also be transversely arranged, namely axially arranged along the transverse beam 13, the bolts can selectively penetrate through the first positioning column 12 and the transverse beam 13 to be connected with the end part of the handle body 11, and other modes can be adopted for connection; the setting is carried out according to the requirements.

Preferably, in the present invention, the transverse beam 13 is connected to the handle body 11 through a bridge portion; the arrangement of the bridging parts facilitates the connection between the transverse beam 13 and the handle body 11, and simplifies the connection mode; in addition, the bridge part in the utility model comprises a sleeve joint hole 111 arranged at the end part of the handle body 11; a sleeving ring groove 131 is arranged on the outer side of the transverse beam 13; the handle body 11 is sleeved on the transverse beam 13 through the sleeving hole 111; through the structural design, the handle body 11 can be sleeved on the transverse beam 13, and the handle body 11 is sleeved on the transverse beam 13 through the sleeving hole 111; after the sleeving, the transverse beam 13 and the handle body 11 are fastened by bolts, so that the transverse beam 13 and the handle body 11 are fixedly connected.

In addition, optimally, the inner diameter of the sleeving hole 111 in the utility model is not less than the inner diameter of the sleeving ring groove 131; the arrangement is to avoid the connection interference of the handle body 11 and the transverse beam 13 through the sleeving hole 111 and avoid the connection of the handle body 11 and the transverse beam 13 due to the oversize end part of the transverse beam 13; correspondingly, in order to ensure that the handle body 11 is flush with the outer side of the transverse beam 13, the wall thickness of the sleeving hole 111 is required to be as deep as possible as the sleeving ring groove 131.

Preferably, in the utility model, the transverse beam 13 is provided with a positioning protruding strip 13-1; a positioning groove 13-2 is arranged on the inner wall of the sleeve joint hole 111; the positioning protruding strips 13-1 are matched with the positioning grooves 13-2; through the matching of the positioning protruding strips 13-1 and the positioning grooves 13-2, the transverse beam 13 can not rotate relatively after being connected with the handle body 11, and the stability of the subsequent work of the device is ensured.

Preferably, in the present invention, the transverse beam 13 is provided with a limiting collar 14; the utility model discloses the setting of well spacing lantern ring 14 is the effect of filling a position, because the utility model discloses first reference column 12 is detachable structure with handle body 11, and the setting of horizontal roof beam 13 is deuterogamy for first reference column 12 can set up as required with handle body 11 relative position, so when first reference column 12 separates far away with handle body 11, horizontal roof beam 13 has one section because the setting of cup joint annular 131 exposes, causes horizontal roof beam 13 and handle body 11 lateral surface not to flush, influences the outward appearance simultaneously inconvenient operation; the utility model is provided with the limiting lantern ring 14, and the limiting lantern ring 14 can be filled in the socket ring groove 131 by limiting the outer diameter, the inner diameter and the number of the limiting lantern ring 14, so as to ensure that the appearance of the handle structure is wholly flush, therefore, the limiting lantern ring 14 plays a role of supplementing position; meanwhile, in order to facilitate use, a leather ring sleeve 15 is arranged at the joint of the transverse beam 13 and the handle body 11; when the leather collar cover 15 is used alone, can replace the spacing lantern ring 14 in the above, can play the same effect, also can use with the cooperation of parts such as spacing lantern ring 14, during the cooperation is used, leather collar cover 15 directly cup joints the seam crossing of leaking outward at horizontal roof beam 13 and handle body 11, through such design, can optimize operating personnel sense of touch, optimize actual operating personnel operation and feel, alleviate because the existence in gap and cause operating personnel's damage or fatigue.

Obviously the specific implementation of the present invention is not limited by the above-mentioned manner, and various insubstantial improvements made by the method concept and technical solution of the present invention are all within the protection scope of the present invention.

Claims (9)

1. A cutting machine handle assembly comprises a machine body and is characterized in that an arc-shaped handle is arranged on the machine body; the arc-shaped handle is connected with the machine body; the arc-shaped handle is connected with an armrest component, the armrest component comprises an armrest, and the armrest is connected with the arc-shaped handle; the arc-shaped handle comprises a first positioning column and a handle body; the handle body is connected with the first positioning column in a detachable connection mode.

2. The cutter handle assembly of claim 1 wherein the armrest is connected to the curved handle by a connection mechanism; the connecting mechanism comprises a connecting hole arranged on the arc-shaped handle; the handrail is inserted into the arc-shaped handle through the connecting hole.

3. The cutter handle assembly of claim 2 wherein said attachment hole is internally threaded; an external thread is arranged at one end of the handrail close to the arc-shaped handle; the handrail is connected with the arc-shaped handle through threads.

4. The handle assembly of claim 1, wherein the handle body is connected to the first positioning post by a connecting portion; the connecting part comprises a transverse beam arranged on the first positioning column, and the transverse beam is connected with the end part of the handle body.

5. The cutter handle assembly of claim 4 wherein the transverse beam is connected to the handle body by a bridge.

6. The cutter handle assembly of claim 5 wherein the bridge comprises a socket hole disposed at an end of the handle body; a sleeving ring groove is formed in the outer side of the transverse beam; the handle body is sleeved on the transverse beam through the sleeving hole; the inner diameter of the sleeving hole is not smaller than that of the sleeving ring groove.

7. The handle assembly of claim 6 wherein said transverse beam is provided with a locating ledge; a positioning groove is arranged on the inner wall of the sleeve hole; the positioning protruding strips are matched with the positioning grooves.

8. The handle assembly of claim 6 wherein the cross beam is provided with a stop collar.

9. The handle assembly of claim 6 wherein the transverse beam is provided with a strap loop at the connection with the handle body.

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