CN208268286U - A kind of buffer spring on garden ground auger - Google Patents

Abstract

The utility model discloses the buffer springs on a kind of garden ground auger, its structure includes hand handle, down-pressed pole, bracket, rotating bar, ground drill blade, locating piece, positioning head, fixed block, buffer unit, connector, release handle, adjuster, electric wire connecting pin, exhaust outlet, driving machine, mobile power source, in gardens when operation, it is generally necessary to be constructed using ground auger, in the work progress of ground auger, internal buffer spring needs to play the role of buffering, construction positioning is caused to generate deviation so that it will not shake very severe, during buffering, buffer spring inside buffer unit will receive the power of vibration and generate deformation and to be compressed between the buffer board being attached thereto, interconnection can effectively shed most vibration force by shaft between buffer board and buffer board, the buffering being connected using mechanical structure Spring helps more effectively to reduce vibration force in the work progress of ground auger to prevent positioning from generating relatively large deviation.

Description

A kind of buffer spring on garden ground auger

Technical field

The utility model is the buffer spring on a kind of garden ground auger, belongs to spring art.

Background technique

It is often burrowed, is used to establish ground pile or tree planting etc., but such ground auger on the ground with ground auger in gardens Upper end will generally install engine additional as power, and the central tube, helical blade and fish tail of ground auger is driven to bore, when fish tail bores rotary drilling When ground meets obstructions, such as small sandstone, then there will be very big reaction punch power to the arm of operator, it therefore, should be on ground Install bolster additional on the central tube of brill, to reduce the reaction punch power to arm, therefore should design specialized bolster, add On ground auger.

Prior art discloses application No. is a kind of buffer spring for garden ground auger of CN201410669482.X, bufferings The upper spring head of spring is connected with spring spring body upper end, and lower spring head is connected with spring spring body lower end；Upper spring head to Inner bending back wall constitutes upper spring hanging ring, is configured to spring hanging coil in the lower spring head back wall that bends inwards；It is enclosed in spring spring body It has been configured to cylindrically coiled spring inner hole, but the prior art is buffered using the buffer spring of single structure, in this way Buffering effect it is poor, will lead to ground auger work positioning generate deviation.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide the buffer spring on a kind of garden ground auger, It is buffered with solving the existing buffer spring using single structure, such buffering effect is poor, will lead to the work of ground auger Make positioning and leads to the problem of deviation.

To achieve the goals above, the utility model is achieved through the following technical solutions: on a kind of garden ground auger Buffer spring, structure include hand handle, down-pressed pole, bracket, rotating bar, drill blade, locating piece, positioning head, fixed block, slow Flushing device, connector, release handle, adjuster, electric wire connecting pin, exhaust outlet, driving machine, mobile power source, hand handle left side peace Loaded on the right side of down-pressed pole, the rotating bar is connected through buffer unit, described ground drill blade inside and rotating bar outside, institute It states and is installed on above positioning head below rotating bar, the fixed block is set to below buffer unit, installation above the buffer unit Below connector, it is connected above the connector with driving machine lower section, is installed on above the release handle below adjuster, The electric wire connecting pin is set to above driving machine, and the exhaust outlet is integrated with mobile power source, and the mobile power source is left Side insertion is installed on the right side of driving machine, and the buffer unit includes buffer unit shell, buffer spring, shaft, buffer board, buffering Block, yielding rubber, the buffer spring top are installed on above buffer unit shell inner wall, the buffer spring lower section and buffer board Top is connected, and the shaft is connected through buffer board, the buffer stopper top and buffer unit shell lower section, the damping It is installed on above rubber below buffer unit shell.

Further, the locating piece is set on the right side of rotating bar.

Further, it is connected above the bracket with down-pressed pole lower section.

Further, the rotating bar is through buffer unit shell.

Further, the buffer spring is equipped with 10.

Further, the release handle is made of plastics.

Further, the buffer unit thickness of the shell is 1cm.

Beneficial effect

Buffer spring on a kind of garden ground auger of the utility model, in gardens when operation, it usually needs use ground auger It constructs, in the work progress of ground auger, internal buffer spring needs to play the role of buffering, and so that it will not shake Very severe and construction positioning is caused to generate deviation, during buffering, the buffer spring inside buffer unit will receive vibration Power and generate deformation and to be compressed between the buffer board being attached thereto, interconnection passes through between buffer board and buffer board Shaft can effectively shed most vibration force, and the buffer spring being connected using mechanical structure facilitates applying in ground auger It is more effective during work to reduce vibration force to prevent positioning from generating relatively large deviation.

Detailed description of the invention

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 the structural schematic diagram of the buffer spring on a kind of garden ground auger of the utility model；

Fig. 2 is a kind of diagrammatic cross-section of buffer unit of the utility model.

In figure: hand handle -1, down-pressed pole -2, bracket -3, rotating bar -4, drill blade -5, locating piece -6, positioning head -7, solid Determine block -8, buffer unit -9, connector -10, release handle -11, adjuster -12, electric wire connecting pin -13, exhaust outlet -14, driving Machine -15, mobile power source -16, buffer unit shell -901, buffer spring -902, shaft -903, buffer board -904, buffer stopper -905, Yielding rubber -906.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Please refer to Fig. 1, Fig. 2, the utility model provides a kind of buffer spring technical solution on garden ground auger: its structure packet Include hand handle 1, down-pressed pole 2, bracket 3, rotating bar 4, drill blade 5, locating piece 6, positioning head 7, fixed block 8, buffer unit 9, even Connect device 10, release handle 11, adjuster 12, electric wire connecting pin 13, exhaust outlet 14, driving machine 15, mobile power source 16, the hand handle 1 Left side is installed on the right side of down-pressed pole 2, and the rotating bar 4 is through buffer unit 9, outside 5 inside of described ground drill blade and rotating bar 4 Side is connected, and 4 lower section of rotating bar is installed on above the positioning head 7, the fixed block 8 is set to 9 lower section of buffer unit, described slow Be installed on the lower section of connector 10 above flushing device 9,10 top of connector be connected below driving machine 15, the release handle 12 lower section of adjuster is installed on above 11, the electric wire connecting pin 13 is set to 15 top of driving machine, the exhaust outlet 14 and movement Power supply 16 is integrated, and insertion is installed on 15 right side of driving machine on the left of the mobile power source 16, and the buffer unit 9 includes Buffer unit shell 901, buffer spring 902, shaft 903, buffer board 904, buffer stopper 905, yielding rubber 906, the buffering elastic Be installed on above spring 902 above buffer unit shell 901 inner wall, 902 lower section of buffer spring be connected above buffer board 904 Connect, the shaft 903 through buffer board 904,905 top of buffer stopper be connected below buffer unit shell 901, it is described 901 lower section of buffer unit shell is installed on above yielding rubber 906, the locating piece 6 is set on the right side of rotating bar 4, on the bracket 3 Side be connected below down-pressed pole 2, the rotating bar 4 through buffer unit shell 901, the buffer spring 902 equipped with 10, The release handle 11 is made of plastics, and the buffer unit shell 901 is with a thickness of 1cm.

Shaft 903 described in this patent as its name suggests be connect zero main part of product must use, for rotating work Not only moment of flexure had been born in work but also the axis of receiving torque, the buffer spring 902 is a kind of machine components for utilizing elasticity come work.

Carry out using when the operation of gardens, it usually needs constructed using ground auger, in the construction of ground auger In the process, internal buffer spring 902 needs to play the role of buffering, causes construction fixed so that it will not shake very severe Position generates deviation, and during buffering, the buffer spring 902 inside buffer unit 9 will receive the power of vibration and generating deformation makes It is compressed between the buffer board 904 that must be attached thereto, interconnection passes through shaft 903 between buffer board 904 and buffer board 904 Most vibration force can effectively be shed.

The utility model is solved using the buffer spring of single structure and is buffered, and such buffering effect is poor, The work positioning that will lead to ground auger leads to the problem of deviation, and the utility model is combined with each other by above-mentioned component, using machinery The buffer spring that structure is connected helps more effectively to reduce vibration force in the work progress of ground auger to prevent positioning from generating Relatively large deviation.

The basic principles and main features of the present invention and the advantages of the present invention 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 where 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 elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right 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 embodiments being understood that.

Claims (5)

1. the buffer spring on a kind of garden ground auger, it is characterised in that: its structure includes hand handle (1), down-pressed pole (2), bracket (3), rotating bar (4), drill blade (5), locating piece (6), positioning head (7), fixed block (8), buffer unit (9), connector (10), release handle (11), adjuster (12), electric wire connecting pin (13), exhaust outlet (14), driving machine (15), mobile power source (16), It is installed on the left of the hand handle (1) on the right side of down-pressed pole (2), the rotating bar (4) is through buffer unit (9), described ground drill It is connected on the inside of piece (5) with rotating bar (4) outside, is installed on above the positioning head (7) below rotating bar (4), the fixation Block (8) is set to below buffer unit (9), is installed below connector (10) above the buffer unit (9), the connector (10) it is connected below top and driving machine (15), is installed on above the release handle (11) below adjuster (12), the electricity Line connecting pin (13) is set to above driving machine (15), and the exhaust outlet (14) is integrated with mobile power source (16), described Insertion is installed on the right side of driving machine (15) on the left of mobile power source (16), the buffer unit (9) include buffer unit shell (901), Buffer spring (902), shaft (903), buffer board (904), buffer stopper (905), yielding rubber (906), the buffer spring (902) top is installed on above buffer unit shell (901) inner wall, below the buffer spring (902) and above buffer board (904) It is connected, the shaft (903) is through buffer board (904), above the buffer stopper (905) and under buffer unit shell (901) Side is connected, and is installed below buffer unit shell (901) above the yielding rubber (906).

2. the buffer spring on a kind of garden ground auger according to claim 1, it is characterised in that: the locating piece (6) sets On the right side of rotating bar (4).

3. the buffer spring on a kind of garden ground auger according to claim 1, it is characterised in that: above the bracket (3) It is connected with down-pressed pole (2) lower section.

4. the buffer spring on a kind of garden ground auger according to claim 1, it is characterised in that: the rotating bar (4) is passed through It is through at buffer unit shell (901).

5. the buffer spring on a kind of garden ground auger according to claim 1, it is characterised in that: the buffer spring (902) 10 are equipped with.