CN2608217Y

CN2608217Y - New type grinding machine

Info

Publication number: CN2608217Y
Application number: CN 03244137
Authority: CN
Inventors: 刘克伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-31
Filing date: 2003-03-31
Publication date: 2004-03-31
Anticipated expiration: 2013-03-31

Abstract

The utility model relates to a miller with adjustable road wheels distance from the front to the back, a double-barreled erecting rack, a lift and a plurality of cushions. It comprises of an electric motor, grinding heads, a water tank, road wheels, an axle and a framework. It is characterized in that the framework comprises of a bottom beam, a rack, a front crossbeam, a lift, a road wheel weighing device, cushions, and a brake. The bottom beam is provided with the double-barreled erecting rack with the fuselage as the symmetry axis, and the bottom of the erecting rack connects with the front crossbeam. The bottom beam has a hydraulic pressure system, which, together with the leading truck arranged on the erecting rack, forms the lift. At the center of the bottom beam, a road wheel weighing device is arranged. A front and a back pushing handle are arranged on the front crossbeam and the bottom beam respectively; the brake is installed among the front and back pushing handles and the road wheels. Respectively, a cushion is assembled between the erecting rack and the front crossbeam, between the front crossbeam and the grinding head, and between the erecting rack 7 and the lift.

Description

Novel grinder

Affiliated technical field

Novel grinder described in the utility model is that a kind of road wheel with double hose stand, elevating mechanism, many places damper mechanism grinds, casts fully apart from adjustable new terrestrial.

Background technology

At present, the ground grinding and polishing equipment of domestic extensive use is simple horizontal type structure of Rack Body or vertical structure, and the longitudinal separation of road wheel is non-adjustable, and pushing handle mechanisms only establishes one, and bistrique can not lifting, and it is inflexible to operate; And do not possess perfect vibration absorber, service behaviour is undesirable, and stationarity is poor.It is very necessary developing a kind of novel grinder at above-mentioned existing in prior technology problem.

Summary of the invention

Inventing in view of above-mentioned existing in prior technology problem is for the novel grinder of a kind of rational in infrastructure, flexible operation, perfect performance is provided.

Novel grinder described in the utility model, its structure are to be made up of motor, grinding head, water tank, road wheel, axletree, Rack Body; It is characterized in that Rack Body is made up of bottom girder, stand, front beam, elevating mechanism, walking rotation weighing apparatus mechanism, damper mechanism, braking mechanism; Be equipped with on the bottom girder about the double hose stand of fuselage axis to symmetry, the stand lower end is connected with front beam; Hydraulic system is housed on the bottom girder, and the leading truck that is sleeved in the stand links to each other with hydraulic system, forms elevating mechanism; Walking rotation weighing apparatus mechanism is equipped with in the centre position of bottom girder; Be separately installed with forward and backward pushing handle mechanisms on the front beam with on the bottom girder; Between forward and backward pushing handle mechanisms and road wheel, braking mechanism is installed; Between stand and front beam, between front beam and bistrique, be separately installed with vibration absorber between stand and elevating mechanism.Novel grinder described in the utility model, stand are twin-tube type structure, are made up of forward and backward stand, load crossbeam, the two ends of carrying on a shoulder pole crossbeam respectively with forward and backward stand, the upper end be connected; Front beam is made up of front beam body frame, the front beam sub-frame that links to each other with the front beam body frame; Bottom girder is made up of the bottom girder body frame of both sides, the forward and backward sub-frame of bottom girder that links to each other with the bottom girder body frame.The hydraulic system of elevating mechanism described in the utility model is made up of hydraulic pump assembly, hydraulic cylinder assembly; The working end of hydraulic cylinder assembly is connected with Connection Block on the leading truck that is sleeved on the front stand lower end; The hydraulic pump assembly is installed on behind the bottom girder on the sub-frame, and the hydraulic cylinder assembly is installed on the bottom girder body frame, and the leading truck that is sleeved on the front stand lower end is connected with front beam body frame rear end.Wheel described in the utility model is transferred the lead-screw drive mechanism of weighing apparatus mechanism for being made up of leading screw, screw, travelling gear assembly and feeding action bars, screw is connected with the fixed axle of below, one end of leading screw is connected with sub-frame before the bottom girder, the other end is connected with sub-frame behind the bottom girder and stretches out, link to each other with the bevel gear in the travelling gear assembly, the lower end of feeding action bars links to each other with bevel gear in the uni-drive gear box, and the upper end of feeding action bars is provided with rotary handle; The connecting shaft frame is equipped with at the two ends of axletree, the connecting shaft frame is made up of driving wheel, the axis of guide, link, the link lower end is connected with axletree, and the axis of guide is with link upper end and can couple together along the driving wheel that sliding tray slides, and in the sliding tray of the square tube type bottom girder body frame of packing into together.Pushing handle mechanisms is installed on the middle part of front beam body frame before described in the utility model, back pushing handle mechanisms is installed the rearward end with the bottom girder body frame, but the junction of the junction of preceding pushing handle mechanisms and front beam body frame, back pushing handle mechanisms and bottom girder body frame, afterwards the handrail of pushing handle mechanisms and push rod junction, all be provided with the stress reclining apparatus.Novel grinder described in the utility model is equipped with weighing apparatus and leads vibration absorber between stand and front beam, the two ends that weighing apparatus is led vibration absorber are connected with the middle part of front stand middle part, front beam body frame respectively; The weighing apparatus ripple vibration absorber of vertical direction is housed between front beam and grinding head, and the upper/lower terminal of weighing apparatus ripple vibration absorber is connected with middle part, the grinding head upper back of front beam sub-frame respectively; The crossbeam vibration absorber of vertical direction is installed between stand and leading truck, and the upper/lower terminal of crossbeam vibration absorber 38 is connected with the Connection Block of load crossbeam, leading truck upper end respectively.Novel grinder described in the utility model, the stand top is provided with display board or display screen, and its rear is provided with the tool box; The front stand back upper place is provided with distribution box.

Novel grinder described in the utility model has unique double hose stand structure, and structure more steadily, firmly; The height of road wheel distance and bistrique all can be adjusted according to the demand of condition of work, uses operation more flexible; Fuselage is provided with the many places vibration absorber, and service behaviour is improved greatly; The angle of forward and backward pushing handle mechanisms and can adjusting according to the difference of the weight of bistrique, motor speed, working surface, convenient, efficient, in addition, preceding pushing handle mechanisms is except satisfying the fuselage forward operation, also can utilize its leverage, assist the operation of situations such as machine loading and unloading, repair, replacing grinding tool, abrasive material.In addition, the utility model is provided with braking mechanism, efficiently solves a mao car, sport car, skids, problem such as original place polishing, bump, has improved operating efficiency and quality greatly.

Description of drawings

The utility model has two accompanying drawings, wherein:

Fig. 1: novel grinder Rack Body structural representation

Fig. 2: novel abrasive structure schematic diagram

Fig. 3: novel grinder walking rotation weighing apparatus mechanism structure schematic diagram

Wherein: 1, motor 2, grinding head 3, water tank 4, road wheel 5, axletree 6, bottom girder 7, stand 8, front beam 9, walking rotation weighing apparatus mechanism 10, hydraulic system 11, leading truck 12, preceding pushing handle mechanisms 13, back pushing handle mechanisms 14, front stand 15, back stand 16, load crossbeam 17, front beam body frame 18, front beam sub-frame 19, bottom girder body frame 20, sub-frame 21 before the bottom girder, sub-frame 22 behind the bottom girder, hydraulic pump assembly 23, hydraulic cylinder assembly 24, Connection Block 25, leading screw 26, screw 27, travelling gear assembly 28, feeding action bars 29, handle 30, driving wheel 31, the axis of guide 32, link 33, handrail 34, push rod 35, stress reclining apparatus 36, weighing apparatus is led vibration absorber 37, weighing apparatus ripple vibration absorber 38, crossbeam vibration absorber 39, display board 40, tool box 41, distribution box 42, immersible pump 43, water pipe 44, brake brake cable 45, handrail angle modulation supporting base

The specific embodiment

The specific embodiment of novel grinder described in the utility model as shown in drawings, its structure is made up of motor 1, grinding head 2, water tank 3, road wheel 4, axletree 5, Rack Body; It is characterized in that Rack Body is made up of bottom girder 6, stand 7, front beam 8, elevating mechanism, walking rotation weighing apparatus mechanism 9, damper mechanism, braking mechanism; Be equipped with on the bottom girder 6 about the double hose stand 7 of fuselage axis to symmetry, stand 7 lower ends are connected with front beam 8; Hydraulic system 10 is housed on the bottom girder 6, and the leading truck 11 that is sleeved in the stand links to each other with hydraulic system 10, forms elevating mechanism; Walking rotation weighing apparatus mechanism 9 is equipped with in the centre position of bottom girder 6; Be separately installed with forward and backward pushing

handle mechanisms

12,13 on the front beam 8 with on the bottom girder 6; At forward and backward pushing

handle mechanisms

12,13 and 4 of road wheels braking mechanism is installed; Be separately installed with vibration absorber between 8 of stand 7 and front beams,

front beam

8 and 2 of bistriques, stand 7 and elevating mechanism.Stand 7 is a twin-tube type structure, is made up of forward and backward

stand

14,15, load crossbeam 16, and the two ends of load crossbeam 16 are connected with the upper end of forward and backward

stand

14,15 respectively; Front beam 8 is made up of front beam body frame 17, the front beam sub-frame 18 that links to each other with front beam body frame 17; Bottom girder 6 is made up of the bottom girder body frame 19 of both sides, 20,21 of the forward and backward sub-frames of bottom girder that link to each other with bottom girder body frame 19.The hydraulic system 10 of elevating mechanism is made up of hydraulic pump assembly 22, hydraulic cylinder assembly 23; The working end of hydraulic cylinder assembly 23 is connected with Connection Block 24 on the leading truck 11 that is sleeved on front stand 14 lower ends; Hydraulic pump assembly 22 is installed on behind the bottom girder on the sub-frame 21, and hydraulic cylinder assembly 23 is installed on the bottom girder body frame 19, and the leading truck 11 that is sleeved on front stand 14 lower ends is connected with front beam body frame 17 rear ends.It is the lead-screw drive mechanism of being made up of leading screw 25, screw 26, travelling gear assembly 27 and feeding action bars 28 that wheel is transferred weighing apparatus mechanism 9, screw 26 is fixedlyed connected with the axletree 5 of below, one end of leading screw 25 is connected with sub-frame 20 before the bottom girder, the other end is connected with sub-frame 21 behind the bottom girder and stretches out, link to each other with the bevel gear in the travelling gear assembly 27, the lower end of feeding action bars 28 links to each other with bevel gear in the uni-drive gear box, and the upper end of feeding action bars 28 is provided with rotary handle 29; The connecting shaft frame is equipped with at the two ends of axletree 5, the connecting shaft frame is made up of driving wheel 30, the axis of guide 31, link 32, link 32 lower ends are connected with axletree 5, the axis of guide 31 is with link 32 upper ends and can couple together along the driving wheel 30 that sliding tray slides, and in the sliding tray of the square tube type bottom girder body frame 19 of packing into together.Preceding pushing handle mechanisms 12 is installed on the middle part of front beam body frame 17, back pushing handle mechanisms 13 is installed the rearward end with bottom girder body frame 19, but the handrail 33 of the junction of the junction of preceding pushing handle mechanisms 12 and front beam body frame 17, back pushing handle mechanisms 13 and bottom girder body frame 19, back pushing handle mechanisms is with push rod 34 junctions, all be provided with stress reclining apparatus 35.8 of stand 7 and front beams are equipped with weighing apparatus and lead vibration absorber 36, and the two ends that weighing apparatus is led vibration absorber 36 are connected with the middle part of front stand 14 middle parts, front beam body frame 17 respectively; 2 of front beam 8 and grinding heads are equipped with the weighing apparatus ripple vibration absorber 37 of vertical direction, and the upper/lower terminal of weighing apparatus ripple vibration absorber 37 is connected with middle part, grinding head 2 upper backs of front beam sub-frame 18 respectively; 11 of stand 7 and leading trucks are equipped with the crossbeam vibration absorber 38 of vertical direction, and the upper/lower terminal of crossbeam vibration absorber 38 is connected with the Connection Block 24 of load crossbeam 16, leading truck 11 upper ends respectively.Stand 7 tops are provided with display board 39 or display screen, and its rear is provided with tool box 40; Front stand 14 back upper places are provided with distribution box 41.In operating process, the angle of pushing handle mechanisms before and after can adjusting with the lifting of elevating mechanism control grinding head, stress reclining apparatus according to job requirement, with walking rotation weighing apparatus institutional adjustment road wheel front and back position, guarantee best duty and quality.

Claims

1, a kind of novel grinder is made up of motor (1), grinding head (2), water tank (3), road wheel (4), axletree (5), Rack Body; It is characterized in that Rack Body is made up of bottom girder (6), stand (7), front beam (8), elevating mechanism, walking rotation weighing apparatus mechanism (9), damper mechanism, braking mechanism; Be equipped with on the bottom girder (6) about the double hose stand (7) of fuselage axis to symmetry, stand (7) lower end is connected with front beam (8); Hydraulic system (10) is housed on the bottom girder (6), and the leading truck (11) that is sleeved in the stand links to each other with hydraulic system (10), forms elevating mechanism; Walking rotation weighing apparatus mechanism (9) is equipped with in the centre position of bottom girder (6); Front beam (8) upward and on the bottom girder (6) is separately installed with forward and backward pushing handle mechanisms (12), (13); Between forward and backward pushing handle mechanisms (12), (13) and road wheel (4), braking mechanism is installed; Between stand (7) and front beam (8), between front beam (8) and bistrique (2), be separately installed with vibration absorber between stand (7) and elevating mechanism.

2, novel grinder according to claim 1, it is characterized in that stand 7 is twin-tube type structure, be made up of forward and backward stand (14), (15), load crossbeam (16), the two ends of load crossbeam (16) are connected with the upper end of forward and backward stand (14), (15) respectively; Front beam (8) is made up of front beam body frame (17), the front beam sub-frame (18) that links to each other with front beam body frame (17); Bottom girder (6) is made up of the bottom girder body frame (19) of both sides, the forward and backward sub-frame of bottom girder (20), (21) that link to each other with bottom girder body frame 19.

3, novel grinder according to claim 1 and 2 is characterized in that the hydraulic system (10) of elevating mechanism is made up of hydraulic pump assembly (22), hydraulic cylinder assembly (23); The working end of hydraulic cylinder assembly (23) is connected with Connection Block (24) on the leading truck (11) that is sleeved on front stand (14) lower end; Hydraulic pump assembly (22) is installed on behind the bottom girder on the sub-frame (21), and hydraulic cylinder assembly (23) is installed on the bottom girder body frame (19), and the leading truck (11) that is sleeved on front stand (14) lower end is connected with front beam body frame (17) rear end.

4, novel grinder according to claim 1 and 2, it is characterized in that it is by leading screw (25) that wheel is transferred weighing apparatus mechanism (9), screw (26), the lead-screw drive mechanism that travelling gear assembly (27) and feeding action bars (28) are formed, screw (26) is fixedlyed connected with the axletree (5) of below, one end of leading screw (25) is connected with sub-frame (20) before the bottom girder, the other end is connected with sub-frame (21) behind the bottom girder and stretches out, link to each other with the bevel gear in the travelling gear assembly (27), the lower end of feeding action bars (28) links to each other with the bevel gear in the uni-drive gear box, and the upper end of feeding action bars (28) is provided with rotary handle (29); The connecting shaft frame is equipped with at the two ends of axletree (5), the connecting shaft frame is made up of driving wheel (30), the axis of guide (31), link (32), link (32) lower end is connected with axletree (5), the axis of guide (31) is with link (32) upper end and can couple together along the driving wheel (30) that sliding tray slides, and in the sliding tray of the square tube type bottom girder body frame (19) of packing into together.

5, novel grinder according to claim 1 and 2, it is characterized in that preceding pushing handle mechanisms (12) is installed on the middle part of front beam body frame (17), back pushing handle mechanisms (13) is installed the rearward end with bottom girder body frame (19), the junction of the junction of preceding pushing handle mechanisms (12) and front beam body frame (17), back pushing handle mechanisms (13) and bottom girder body frame (19), the handrail (33) of back pushing handle mechanisms with push rod (34) but the junction, all be provided with stress reclining apparatus (35).

6, according to claim 1 or 2 or 3 described novel grinders, it is characterized in that being equipped with between stand (7) and front beam (8) weighing apparatus and lead vibration absorber (36), the two ends that weighing apparatus is led vibration absorber (36) are connected with the middle part of front stand (14) middle part, front beam body frame (17) respectively; The weighing apparatus ripple vibration absorber (37) of vertical direction is housed between front beam (8) and grinding head (2), and the upper/lower terminal of weighing apparatus ripple vibration absorber (37) is connected with middle part, grinding head (2) upper back of front beam sub-frame (18) respectively; The crossbeam vibration absorber (38) of vertical direction is installed between stand (7) and leading truck (11), and the upper/lower terminal of crossbeam vibration absorber (38) is connected with the Connection Block (24) of load crossbeam (16), leading truck (11) upper end respectively.

7, novel grinder according to claim 1 and 2 is characterized in that stand (7) top is provided with display board (39) or display screen, and its rear is provided with tool box (40); Front stand (14) back upper place is provided with distribution box (41).