CN208962183U - A kind of bendable rope saw - Google Patents

A kind of bendable rope saw Download PDF

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Publication number
CN208962183U
CN208962183U CN201820974112.0U CN201820974112U CN208962183U CN 208962183 U CN208962183 U CN 208962183U CN 201820974112 U CN201820974112 U CN 201820974112U CN 208962183 U CN208962183 U CN 208962183U
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CN
China
Prior art keywords
rack
mounting plate
rope saw
pedestal
fixed
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Active
Application number
CN201820974112.0U
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Chinese (zh)
Inventor
金徐凯
刘政
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Shenzhen Shengshi Elevator Co Ltd
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Shenzhen Shengshi Elevator Co Ltd
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Priority to CN201820974112.0U priority Critical patent/CN208962183U/en
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Abstract

The utility model discloses a kind of bendable rope saws, including pedestal, rack components is provided on pedestal, rack components includes the first rack being fixedly connected with pedestal and the second rack being hinged with the first rack, it is provided with the fixation kit for fixing the second rack between first rack and the second rack, is provided with handle holder between the second rack and pedestal;When working condition, handle holder is fixedly connected with the second rack, and the second rack is fixed on the top of the first rack and is coaxially disposed with the first rack;When travel position, handle holder is mutually separated with the second rack, and the second rack is rotated down with respect to the first rack.The bendable rope saw of the utility model can not only reduce the height of rope saw, convenient transportation, and ensure that rope saw operates normally required stroke.

Description

A kind of bendable rope saw
Technical field
The utility model relates to saw technical field more particularly to a kind of bendable rope saws of restricting.
Background technique
Saw of restricting is one of current mainstream armored concrete cutting equipment.There are space occupied for rope saw in the prior art Greatly, the problems such as height is higher, transport is inconvenient.Therefore, it is necessary to develop a kind of bendable rope saws, to realize rope saw transport Height decline in the process, and the stroke that rope saw operates normally is not influenced.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of bendable rope saws, no The height of rope saw, convenient transportation can be only reduced, and ensure that rope saw operates normally required stroke.
The utility model adopts the following technical solution realizes:
A kind of bendable rope saw, including pedestal, are provided with rack components on the pedestal, the rack components include with The first rack that the pedestal is fixedly connected and the second rack being hinged with first rack, first rack and institute The fixation kit being provided between the second rack for fixing second rack is stated, between second rack and the pedestal It is provided with handle holder;When working condition, the handle holder is fixedly connected with second rack, and second rack is fixed on institute It states the top of the first rack and is coaxially disposed with first rack;When travel position, the handle holder and second rack It mutually separates, relatively described first rack of second rack rotates down.
Further, hinge is provided between second rack and first rack, first rack is described The first mounting plate is provided with below hinge, second rack is provided with the second mounting plate above the hinge, described Fixation kit includes the first briquetting being set between first mounting plate and second mounting plate and for fixing State the first embossing knob of the first briquetting, first rack, second rack.
Further, first rack is provided with third mounting plate, second machine in the opposite side of the hinge Frame is provided with the 4th mounting plate in the opposite side of the hinge, the fixation kit include be set to the third mounting plate and The second briquetting between 4th mounting plate and for fixing second briquetting, first rack, second machine Second embossing knob of frame.
Further, it is provided with motion bar on second mounting plate, is provided with fixed column on first mounting plate, institute State motion bar one end and second mounting plate be rotatablely connected, the other end of the motion bar be provided with for the fixation The mounting hole that column matches;When travel position, relatively described second mounting plate of the motion bar is rotated up, until the installation Hole is matched with the fixed column.
Further, the handle holder includes the fixed link being fixedly connected with the base, is set in the fixed link Handle and with the fixed link rotation connection rotating bar;When working condition, the upper end of the rotating bar and described second Rack is fixedly connected.
Further, the top of second rack is provided with the fixed block for fixing the rotating bar and is used for solid The butterfly handle of the fixed fixed block;When travel position, the rotating bar is mutually separated with second rack, and relatively described solid Fixed pole rotates down.
Further, it is provided with pull rod in the fixed link, is provided in first rack for fixing the pull rod Pulling block and striped handle, one end of the pull rod and the fixed link be rotatablely connected, and the other end of the pull rod is provided with The mounting groove matched with the striped handle;When travel position, the pull rod is fixedly connected with first rack.
Further, driving wheel, driven wheel assembly are provided in first rack and for driving the driving wheel The servo motor of rotation, the driving wheel and the driven wheel assembly upper sleeve through have saw rope.
Further, the pedestal is provided with the first protective cover in the outside of the servo motor, and first rack exists The second protective cover is provided with above the driven wheel assembly.
Further, the rack components is set to one end of the pedestal, and the other end of the pedestal is provided with triangle Wheel assembly.
Compared with prior art, the utility model has the beneficial effects that:
By the way that the first rack being fixedly connected with pedestal and the second rack being hinged with the first rack, and first is arranged Technological means for fixing the fixation kit of the second rack is set between rack and the second rack, so that rope saw is in work shape When state, handle holder is fixedly connected under the action of fixation kit with the second rack, the second rack be fixed on the first rack top, And be coaxially disposed with the first rack, when travel position, handle holder is mutually separated with the second rack, the second rack with respect to the first rack to Lower rotation is not only simple in structure, convenient transportation with reducing the height of rope saw, while ensure that needed for rope saw normal operation Stroke.
Detailed description of the invention
Fig. 1 is the perspective view of the bendable rope saw of the utility model embodiment (when work);
Fig. 2 is the partial enlarged view in Fig. 1 at A;
Fig. 3 is the main view of the bendable rope saw of the utility model embodiment (when work);
Fig. 4 is the perspective view of the bendable rope saw of the utility model embodiment (when bending);
Fig. 5 is the partial enlarged view in Fig. 4 at B;
Fig. 6 is the partial enlarged view in Fig. 4 at C.
In figure: 10, pedestal;20, rack components;21, the first rack;211, the first mounting plate;212, third mounting plate; 213, pulling block;214, striped handle;22, the second rack;221, the second mounting plate;222, the 4th mounting plate;223, fixed block; 224, butterfly handle;23, hinge;30, fixation kit;31, the first briquetting;32, the first embossing knob;33, the second briquetting;34, Second embossing knob;35, motion bar;36, fixed column;40, handle holder;41, fixed link;411, pull rod;42, handle;43, it rotates Bar;50, driving wheel;60, driven wheel assembly;70, the first protective cover;80, the second protective cover;90, triangle wheel assembly.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new Embodiment.
Bendable rope saw as shown in figures 1 to 6, including pedestal 10 are provided with rack components 20, rack group on pedestal 10 Part 20 includes the first rack 21 being fixedly connected with pedestal 10 and the second rack 22 being hinged with the first rack 21, the first machine Be provided with the fixation kit 30 for fixing the second rack 22 between frame 21 and the second rack 22, the second rack 22 and pedestal 10 it Between be provided with handle holder 40;As shown in Figure 1, handle holder 40 is fixedly connected with the second rack 22 when working condition, the second rack 22 It is fixed on the top of the first rack 21 and is coaxially disposed with the first rack 21;As shown in figure 4, when travel position, handle holder 40 It is separated with 22 phase of the second rack, opposite first rack 21 of the second rack 22 rotates down.
By the way that the first rack 21 being fixedly connected with pedestal 10 and the second rack being hinged with the first rack 21 is arranged 22, and the technological means for fixing the fixation kit 30 of the second rack 22 is set between first rack 21 and the second rack 22, So that rope saw is in working condition, handle holder 40 is fixedly connected under the action of fixation kit 30 with the second rack 22, second Rack 22 is fixed on the top of the first rack 21 and is coaxially disposed with the first rack 21, when travel position, handle holder 40 and second The separation of 22 phase of rack, opposite first rack 21 of the second rack 22 rotates down, to reduce the height of rope saw, not only structure letter It is single, convenient transportation, while ensure that rope saw operates normally required stroke.
As preferred embodiment, as shown in Fig. 2, it is provided with hinge 23 between the second rack 22 and the first rack 21, First rack 21 is provided with the first mounting plate 211 in the lower section of hinge 23, and the second rack 22 is provided in the top of hinge 23 Two mounting plates 221, fixation kit 30 include the first briquetting 31 being set between the first mounting plate 211 and the second mounting plate 221 And the first embossing knob 32 for fixing the first briquetting 31, the first rack 21, the second rack 22.When working condition, second Rack 22 is fixed on the top of the first rack 21 by fixation kit 30 and is coaxially disposed with the first rack 21.Specifically, will First briquetting 31 is inserted between the first mounting plate 211 and the second mounting plate 221, then rotates the first embossing knob 32, squeezes first Briquetting 31, so that the first rack 21 and the second rack 22 is fixed.When travel position, rotation the first embossing knob 32, by first Briquetting 31 takes out between the first mounting plate 211 and the second mounting plate 221, then by hinge 23, the second rack 22 is opposite First rack 21 rotates down, to reduce the height of rope saw, convenient transportation.
As preferred embodiment, as shown in Fig. 2, the first rack 21 is provided with third peace in the opposite side of hinge 23 Loading board 212, the second rack 22 are provided with the 4th mounting plate 222 in the opposite side of hinge 23, and fixation kit 30 includes being set to The second briquetting 33 between third mounting plate 212 and the 4th mounting plate 222 and for fixing the second briquetting 33, the first rack 21, the second embossing knob 34 of the second rack 22.Second briquetting 33, second embosses the working principle and the first briquetting of knob 34 31, the first embossing knob 32 is identical, by the other side setting second that hinge 23 is arranged in the first rack 21 and the second rack 22 Briquetting 33 and the second embossing knob 34 so that the fixation of the first rack 21 and the second rack 22 is relatively reliable improve structure Reliability.
As preferred embodiment, as shown in figure 3, being provided with motion bar 35, the first mounting plate on the second mounting plate 221 Fixed column 36 is provided on 211, one end of motion bar 35 and the second mounting plate 221 are rotatablely connected, and the other end of motion bar 35 is set It is equipped with the mounting hole (not shown) for matching with fixed column 36;As shown in Figure 4 and Figure 5, when travel position, 35 phase of motion bar Second mounting plate 221 is rotated up, until mounting hole is matched with fixed column 36.Pass through matching for motion bar 35 and fixed column 36 It closes, so that can be fixedly connected, be avoided second in transportational process with the first rack 21 after the second rack 22 rotates down The shaking of rack 22 ensure that the safety in rope saw transport.
As preferred embodiment, as shown in figure 4, handle holder 40 include the fixed link 41 being fixedly connected with pedestal 10, The handle 42 being set in fixed link 41 and the rotating bar 43 being rotatablely connected with fixed link 41;As shown in Figure 1, working condition When, the upper end of rotating bar 43 is fixedly connected with the second rack 22.The top of second rack 22 is provided with for fixing rotating bar 43 Fixed block 223 and butterfly handle 224 for fixing fixed block 223;As shown in figure 4, when travel position, rotating bar 43 It is separated with 22 phase of the second rack, and relatively fixed bar 41 rotates down.By setting fixed block 223 and butterfly handle 224, so that By rotating butterfly handle 224, it can unclamp or fix rotating bar 43, to realize the separation of handle holder 40 and the second rack 22 With fixation.Preferably, fixed link 41 includes the fixed part being fixedly connected with pedestal 10 and is rotatablely connected with rotating bar flexible Portion, pars contractilis can fix portion relatively and stretch up and down, to further decrease the height of handle holder.
As preferred embodiment, as shown in Figure 4 and Figure 6, pull rod 411, the first rack 21 are provided in fixed link 41 On be provided with pulling block 213 and striped handle 42214 for steady brace 411,41 turns of one end and the fixed link of pull rod 411 Dynamic connection, the other end of pull rod 411 are provided with the mounting groove (not shown) matched with striped handle 42214;Travel position When, pull rod 411 is fixedly connected with the first rack 21.By setting pull rod 411, pulling block 213 and striped handle 42214, so that After rotating bar 43 is separated with the second rack 22, it can be fixed in the first rack 21, be avoided in transportational process by pull rod 411 The shaking of handle holder 40 ensure that the safety in rope saw transport.
As preferred embodiment, driving wheel 50, driven wheel assembly 60 are provided in the first rack 21 and for driving The servo motor (not shown) that dynamic driving wheel 50 rotates, driving wheel 50 and 60 upper sleeve through of driven wheel assembly have saw rope.Servo motor Have the characteristics that small in size, light-weight, low noise, output torque are constant, revolving speed is adjustable, by monitoring its revolving speed and torque, from And monitor the load of rope saw in real time.In addition, servo motor also has the function of overload-alarm, when broaching load is excessive, protect Card motor will not be burnt because of overload, reduced the failure rate of equipment, improved the safety of equipment.
As preferred embodiment, pedestal 10 is provided with the first protective cover 70, the first rack in the outside of servo motor 21 are provided with the second protective cover 80 in the top of driven wheel assembly 60.By the way that the first protective cover 70 and the second protective cover 80 is arranged, It plays a protective role to servo motor and driven wheel assembly 60.
As preferred embodiment, rack components 20 is set to one end of pedestal 10, and the other end of pedestal 10 is provided with Triangle wheel assembly 90.Preferably, triangle wheel assembly 90 is two groups, and two groups of triangle wheel assemblies 90 are respectively arranged at the two of pedestal 10 Side.Operator helps on handle holder 40, and push-and-pull rope saw realizes stair or abrupt slope by the triangle wheel assembly 90 on pedestal 10 Climbing, convenient transportation reduces labor intensity, saved construction cost.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to In the utility model range claimed.

Claims (10)

1. a kind of bendable rope saw, including pedestal, it is characterised in that: be provided with rack components, the rack on the pedestal Component includes the first rack being fixedly connected with the base and the second rack for being hinged with first rack, and described The fixation kit for fixing second rack, second rack and institute are provided between one rack and second rack It states and is provided with handle holder between pedestal;When working condition, the handle holder is fixedly connected with second rack, second machine Frame is fixed on the top of first rack and is coaxially disposed with first rack;When travel position, the handle holder and institute It states the second rack mutually to separate, relatively described first rack of second rack rotates down.
2. bendable rope saw as described in claim 1, it is characterised in that: between second rack and first rack It is provided with hinge, first rack is provided with the first mounting plate below the hinge, and second rack is in the hinge The second mounting plate is provided with above chain, the fixation kit includes being set to first mounting plate and second mounting plate Between the first briquetting and for fix first briquetting, first rack, second rack first embossing rotation Button.
3. bendable rope saw as claimed in claim 2, it is characterised in that: first rack the hinge it is opposite one Side is provided with third mounting plate, and second rack is provided with the 4th mounting plate, the fixation in the opposite side of the hinge Component includes the second briquetting being set between the third mounting plate and the 4th mounting plate and for fixing described Second embossing knob of two briquettings, first rack, second rack.
4. bendable rope saw as claimed in claim 2, it is characterised in that: it is provided with motion bar on second mounting plate, Fixed column is provided on first mounting plate, one end of the motion bar and second mounting plate are rotatablely connected, the work The other end of lever is provided with the mounting hole for matching with the fixed column;When travel position, the motion bar is with respect to institute It states the second mounting plate to be rotated up, until the mounting hole is matched with the fixed column.
5. bendable rope saw as described in claim 1, it is characterised in that: the handle holder includes and the pedestal is fixed and connected The fixed link connect, the handle being set in the fixed link and the rotating bar being rotatablely connected with the fixed link;Working condition When, the upper end of the rotating bar is fixedly connected with second rack.
6. bendable rope saw as claimed in claim 5, it is characterised in that: the top of second rack is provided with for solid Determine the fixed block of the rotating bar and the butterfly handle for fixing the fixed block;When travel position, the rotating bar with Second rack mutually separates, and the relatively described fixed link rotates down.
7. bendable rope saw as claimed in claim 5, it is characterised in that: it is provided with pull rod in the fixed link, described The pulling block and striped handle for fixing the pull rod are provided in one rack, one end of the pull rod and the fixed link turn Dynamic connection, the other end of the pull rod are provided with the mounting groove matched with the striped handle;When travel position, the pull rod It is fixedly connected with first rack.
8. bendable rope saw as described in claim 1, it is characterised in that: be provided in first rack driving wheel, from Drive wheel assemblies and servo motor for driving driving wheel rotation are worn in the driving wheel and the driven wheel assembly It is cased with saw rope.
9. bendable rope saw as claimed in claim 8, it is characterised in that: the pedestal is set in the outside of the servo motor It is equipped with the first protective cover, first rack is provided with the second protective cover above the driven wheel assembly.
10. bendable rope saw as described in claim 1, it is characterised in that: the rack components is set to the pedestal One end, the other end of the pedestal are provided with triangle wheel assembly.
CN201820974112.0U 2018-06-25 2018-06-25 A kind of bendable rope saw Active CN208962183U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820974112.0U CN208962183U (en) 2018-06-25 2018-06-25 A kind of bendable rope saw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820974112.0U CN208962183U (en) 2018-06-25 2018-06-25 A kind of bendable rope saw

Publications (1)

Publication Number Publication Date
CN208962183U true CN208962183U (en) 2019-06-11

Family

ID=66747969

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820974112.0U Active CN208962183U (en) 2018-06-25 2018-06-25 A kind of bendable rope saw

Country Status (1)

Country Link
CN (1) CN208962183U (en)

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