CN207073391U

CN207073391U - A kind of adjustable equidistant puncher

Info

Publication number: CN207073391U
Application number: CN201720989781.0U
Authority: CN
Inventors: 何小平
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-25
Filing date: 2017-07-25
Publication date: 2018-03-06
Anticipated expiration: 2027-07-25

Abstract

The utility model discloses a kind of adjustable equidistant puncher, including device body；Device body is mainly by motor, residual gear, ratch, intermittent wheel and cone pulley are formed, device body inner left wall is fixedly connected with motor, and device body inner chamber is fixedly connected with drive, drive left end is rotatablely connected connecting rod, connecting rod left end is rotatablely connected residual gear, and residual gear left end interruption engagement connection ratch, drive bottom sets intermittent wheel, intermittent wheel is rotatablely connected with device body, reversed column is connected with the slide of interval wheel end, interval wheel surface is rolled with wedge belt right-hand member and connected, wedge belt left end is rolled with cone pulley and connected, cone pulley inner surface is socketed threaded rod, threaded rod is threadedly coupled with cone pulley.This device can adjust punching intensity and depth according to demand, and device lifts drift when walking, and punched when device stops and realize equidistant punching, regulation cone pulley change travel distance, and gearratio change overcomes conventional gears speed change and is interrupted discontinuous defect.

Description

A kind of adjustable equidistant puncher

Technical field

A kind of plant equipment is the utility model is related to, is specifically a kind of adjustable equidistant puncher.

Background technology

In this technology fast-developing epoch, more and more mechanically processing and manufacturing instead of artificial manufacture, and machinery adds Instrument has accuracy, high efficiency, adverse environment resistant.

Usually need to drive piles or punch in the manufacture processing life of people, and it is frequently not only to make a call to one to punch or drive piles Individual hole, typically there is equidistant requirement when needing and beating multiple holes or crisscross hole, it is especially very wide in building trade See various punching piling unwrapping wire.In this case it is typically all that the measurement first passed through step by step is done down further according to measurement the data obtained Mark, finally position manually drills one by one according to mark, and Manual punching device to hole is deep-controlled not accurate enough.Run into hard Quality face also needs to increase Puncture force, time-consuming and take a lot of work.

Common puncher needs to promote after artificial surveying setting-out equidistant in advance puncher to required mostly currently on the market Punch position carries out operation, and punches and relatively simple can not adjust the intensity and depth for setting punching, few high-end punching equipment in part Standby function above but cost is high.

Utility model content

The purpose of this utility model is to provide a kind of adjustable equidistant puncher, to solve what is proposed in above-mentioned background technology Problem.

To achieve the above object, the utility model provides following technical scheme：

A kind of adjustable equidistant puncher, including device body；Described device body is mainly by motor, residual gear, tooth Bar, intermittent wheel and cone pulley are formed, and described device body inner left wall is fixedly connected with motor, and device body inner chamber is fixed and connected Drive is connect, drive edge is fixedly connected with reversed column, and the drive left end is rotatablely connected connecting rod, and the rotation connection of connecting rod left end is residual Gear, the residual gear fixed connection apparatus body interior, and residual gear left end interruption, which engage, connects ratch, under the drive Portion sets intermittent wheel, and intermittent wheel is rotatablely connected with device body, and the reversed column is connected with the slide of interval wheel end, described Interval wheel surface is rolled with wedge belt right-hand member and connected, and wedge belt left end is rolled with cone pulley and connected, on described device body Surface is fixedly connected with pressuring machine, and pressuring machine right-hand member sets pneumatic cylinder, and pneumatic cylinder fixed connection apparatus body, under the pneumatic cylinder Portion is slidably connected ratch, and ratch lower end sets drift, and ratch is threadedly coupled with drift, and the cone pulley end face is slidably connected hydraulic pressure Baffle plate, and hydraulic baffle plate end fixed connection apparatus body, the cone pulley inner surface are socketed threaded rod, threaded rod and cone pulley screw thread Connection, and threaded rod is rotatably connected on hydraulic baffle plate left-hand face.

As further program of the utility model：Described device body left side is fixedly connected with push handle.

As the utility model further scheme：The bottom righthand side of described device body sets driven pulley, driven rotation It is dynamic to be connected to device body bottom.

As the utility model further scheme：The pneumatic cylinder bottom sets buffer spring, and buffer spring is consolidated Surely it is connected on pneumatic cylinder.

As the utility model further scheme：The top of the pneumatic cylinder sets pressure-reducing valve, pressure-reducing valve and air pressure Cylinder is fixedly connected.

As the utility model further scheme：The drive 8 is rotatablely connected by belt and motor 7.

Compared with prior art, the beneficial effects of the utility model are：The device utilizes motor driven intermittent drive mechanism It is allowed to down impact again after the ratch compressed gas cylinder pressure being slidably connected on pneumatic cylinder is lifted and drives drift punching, can be according to need Adjustment punching intensity and depth are asked, drift is lifted when device is walked by intermittent motion mechanism, device punches when stopping, device The equidistant punching of the equal realization of distance of walking, such as realize often to walk 1 meter and make a hole, regulation cone pulley changes gearratio so as to reach The travel distance each to change device, which reaches to be made a hole from every 1 meter, is changed into every 1.1 meters of functions of making a hole, and gearratio Change overcomes the discontinuous defect of interruption of conventional gears speed change.

Brief description of the drawings

Fig. 1 is the structural representation of adjustable equidistant puncher.

Fig. 2 is the structural representation of cone pulley and hydraulic baffle plate in adjustable equidistant puncher.

Fig. 3 is residual gear and ratch and the structural representation of drift in adjustable equidistant puncher.

In figure：1- device bodies；2- pressuring machines；3- pneumatic cylinders；4- buffer springs；5- ratch；6- drifts；7- driving electricity Machine；8- drives；9- reversed columns；10- connecting rods；The residual gears of 11-；12- intermittent wheels；13- wedge belts；14- cone pulleys；15- hydraulic pressure is kept off Plate；16- threaded rods；17- driven pulleys；18- pressure-reducing valves；19- push handles.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Refer to Fig. 1~3, in the utility model embodiment, a kind of adjustable equidistant puncher, including device body 1；It is described Device body 1 is mainly made up of motor 7, residual gear 11, ratch 5, intermittent wheel 12 and cone pulley 14；Described device body 1 is left Side inwall is fixedly connected with motor 7 and provides power for the motion of each part；The inner chamber of described device body 1 is fixedly connected with drive 8, The edge of drive 8 is fixedly connected with reversed column 9, and drive 8 is rotatablely connected by belt and motor 7, is driven and passed by belt The effect of driving wheel 8 follows rotation to reach passing power；The drive 8 is rotatablely connected by connecting rod 10 and residual gear 11, is reached The transmission effect of similar train wheel driving, wherein the toothed portion of residual gear 11 accounts for circumference 1/3rd；The bottom of drive 8 Intermittent wheel 12 is set, and intermittent wheel 12 is rotatablely connected with device body 1, and the end of intermittent wheel 12 is provided with chute and the decile of chute six In intermittent wheel 12；The reversed column 9 is connected with the slide of the end of intermittent wheel 12, and intermittent wheel is driven by the rotation of reversed column 9 12 do intermittent rotary；The intermittent wheel 12 is rolled with the right-hand member of wedge belt 13 and connected, and the left end of wedge belt 13 rolls with cone pulley 14 Dynamic connection, intermittent wheel 12 drive cone pulley 14 to rotate by wedge belt 13.

The upper surface of described device body 1 is fixedly connected with pressuring machine 2, and the right-hand member of pressuring machine 2 sets pneumatic cylinder 3, and pneumatic cylinder 3 Fixed connection apparatus body 1；The lower slide of pneumatic cylinder 3 connects ratch 5, and the interruption engagement of the left end of ratch 5 connects residual gear 11, Being engaged when residual gear 11 turns to right side position with ratch 5 drives ratch 5 to move up compressed gas cylinder pressure 3, when residual gear 11 rotates Do not contacted to during left half part with ratch, now ratch 5 impacts downwards in the presence of pneumatic cylinder 3；The lower end of ratch 5 is set Drift 6, and ratch 5 is threadedly coupled with drift 6, can adjust it by turn drift 6 reaches control punching depth with ground interplanar distance Effect.

The end face of cone pulley 14 is slidably connected hydraulic baffle plate 15, and the end fixed connection apparatus body 1 of hydraulic baffle plate 15；Institute The inner surface of cone pulley 14 socket threaded rod 16 is stated, threaded rod 16 is threadedly coupled with cone pulley 14, and threaded rod 16 is rotatably connected on hydraulic pressure The left-hand face of baffle plate 15, the left end of threaded rod 16 is fixed, turn cone pulley 14 makes to move down in the compression plate in hydraulic baffle plate 15 to the left Dynamic, now hydraulic baffle plate 15 promotes wedge belt 13 to occur to move to right relatively and then change gearratio, the pressure in hydraulic baffle plate 15 The lower threaded rod 16 of contracting plate effect is threadedly coupled closer with cone pulley 14；The left side of described device body 1 is fixedly connected with push handle 19, just Moved in pushing meanss body 1；The bottom of pneumatic cylinder 3 sets buffer spring 4, and buffer spring 4 is fixedly connected on pneumatic cylinder 3 On, it can play good buffering effect when ratch 5 impacts downwards；The bottom righthand side of described device body 1 sets driven pulley 17, Driven pulley 17 is rotatably connected on the bottom of device body 1 and is easy to carry out；The top of the pneumatic cylinder 3 sets pressure-reducing valve 18, pressure-reducing valve 18 are fixedly connected with pneumatic cylinder 3.

Operation principle of the present utility model is：Motor 7, which rotates counterclockwise, drives drive 8 to rotate counterclockwise, and is driven Wheel 8 drives residual gear 11 to rotate by connecting rod 10, while the reversed column 9 on drive 8 can also be interrupted drive intermittent wheel 12 and do interval Rotate, 1/3rd toothed portion point are distributed on residual gear 11, six decile chutes of radial direction in intermittent wheel 12, when residual gear 11 drives Reversed column 9 contacts with the chute in intermittent wheel 12 when ratch 5 moves upward to half, and drift 6 is lifted away from ground and continues lifting pressure Gas in contracting pneumatic cylinder 3, the rotational band mantle wheel 14 of intermittent wheel 12 rotate counterclockwise, and now device body 1 is overall transports to the right Dynamic, after reversed column 9 with the chute in intermittent wheel 12 with being newly disengaged, the toothed portion on residual gear 11 is also just divided with ratch 5 From the stop motion of intermittent wheel 12 and the also stop motion of cone pulley 14, device body 1 stop walking about, gas compressed in pneumatic cylinder 3 Ratch 5 is promoted to impact downwards, down fierce elliptical gear ground has the function that punching to drift 6, impacts end downwards in ratch 5 When, the top of ratch 5 contacts with the buffer spring 4 being fixedly connected on pneumatic cylinder 3, effectively alleviates huge impulsive force to air pressure The strike of cylinder 3, different punching depth can be realized by adjusting the drift 6 being threaded on ratch 5 up and down, can by pressuring machine 2 Pressure in air increase cylinder is injected into pneumatic cylinder 3, and, so as to lift the dynamics of impact, opening pressure-reducing valve 18 can realize in reduction cylinder Pressure weakens impact dynamics, and precession cone pulley 14, the expansion plate of hydraulic baffle plate 15 are compressed more the left end of fixed thread bar 16 to the left Step up the threaded connection of solid threaded rod 16 and cone pulley 14 and promote wedge belt 13 to be moved to upper right so as to reach change gearratio And transmission ratio change is free of discontinuities, cone pulley 14 will rotate together with threaded rod 16 after unclamping threaded rod 16, in the band of cone pulley 14 Dynamic lower driven pulley 17 moves therewith.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims

1. a kind of adjustable equidistant puncher, including device body (1)；Described device body (1) is mainly by motor (7), residual Gear (11), ratch (5), intermittent wheel (12) and cone pulley (14) are formed, it is characterised in that described device body (1) inner left wall Motor (7) is fixedly connected with, and device body (1) inner chamber is fixedly connected with drive (8), drive (8) edge is fixedly connected Reversed column (9)；Drive (8) the left end rotation connection connecting rod (10), connecting rod (10) left end are rotatablely connected residual gear (11)；It is described Residual gear (11) fixed connection apparatus body (1) is internal, and residual gear (11) left end interruption engagement connection ratch (5)；The biography Driving wheel (8) bottom sets intermittent wheel (12), and intermittent wheel (12) is rotatablely connected with device body (1)；The reversed column (9) and intermittent wheel (12) the slide connection of end；Intermittent wheel (12) surface rolls with wedge belt (13) right-hand member and connected, and wedge-shaped skin Band (13) left end is rolled with cone pulley (14) and connected；Described device body (1) upper surface is fixedly connected with pressuring machine (2), pressuring machine (2) Right-hand member sets pneumatic cylinder (3), and pneumatic cylinder (3) fixed connection apparatus body (1)；Pneumatic cylinder (3) the lower slide tooth connection Bar (5), ratch (5) lower end sets drift (6), and ratch (5) is threadedly coupled with drift (6)；Slide cone pulley (14) end face Connect hydraulic baffle plate (15), and hydraulic baffle plate (15) end fixed connection apparatus body (1)；Cone pulley (14) the inner surface socket Threaded rod (16), threaded rod (16) are threadedly coupled with cone pulley (14), and threaded rod (16) is rotatably connected on hydraulic baffle plate (15) left side Side surface.

2. the adjustable equidistant puncher of one kind according to claim 1, it is characterised in that described device body (1) left side It is fixedly connected with push handle (19).

3. the adjustable equidistant puncher of one kind according to claim 1, it is characterised in that the bottom right of described device body (1) End sets driven pulley (17), and driven pulley (17) is rotatably connected on device body (1) bottom.

4. the adjustable equidistant puncher of one kind according to claim 1, it is characterised in that pneumatic cylinder (3) bottom is set Buffer spring (4), and buffer spring (4) is fixedly connected on pneumatic cylinder (3).

5. the adjustable equidistant puncher of one kind according to claim 1, it is characterised in that set at the top of the pneumatic cylinder (3) Pressure-reducing valve (18) is put, pressure-reducing valve (18) is fixedly connected with pneumatic cylinder (3).

6. the adjustable equidistant puncher of one kind according to claim 1, it is characterised in that the drive (8) passes through belt It is rotatablely connected with motor (7).