CN203266949U

CN203266949U - Frame type large cutting machine

Info

Publication number: CN203266949U
Application number: CN 201320303133
Authority: CN
Inventors: 苏老四; 王凌海
Original assignee: JINJIANG KAIDA STONE MATERIAL MACHINERY CO Ltd
Current assignee: JINJIANG KAIDA STONE MATERIAL MACHINERY CO Ltd
Priority date: 2013-05-29
Filing date: 2013-05-29
Publication date: 2013-11-06
Anticipated expiration: 2023-05-29

Abstract

The utility model relates to a frame type large cutting machine which comprises two gantry type supports, a main base body, a lifting frame, a lifting driving device and a cutting device. The frame type large cutting machine is characterized in that two side beams are arranged on beams of the two gantry type supports, the main base body is movably erected between the two side beams, longitudinal moving mechanisms driving the main base body to move are arranged on the two side beams, and locking mechanisms are further arranged at the two ends of the main base body. By the adoption of the technical scheme, the main base body is driven by the longitudinal moving mechanisms arranged on the side beams and can accurately move to a target position and remain stationary without moving or slipping, so that machining precision of the large stone cutting machine is effectively improved. Due to the arrangement of the locking mechanisms, walking accuracy of the main base body on the side beams is further improved, and moreover due to the locking function of the locking mechanisms in a cutting process, the phenomena that the main base body slides in the cutting process, so that cutting errors are caused or cutting precision is affected can be prevented.

Description

A kind of frame-type is cut greatly machine

Technical field

The utility model relates to a kind of frame-type and cuts greatly machine.

Background technology

the patent No. is that a kind of frame type gantry of 201110409733.7 is cut greatly machine, comprise the two planer-type supports that arrange the lateral separation, be arranged on two planer-type rack beams longitudinally horizontally extending two long rails, adjustable shelf is located at the main base frame between two long rails, be arranged at the running gear that coordinates with two long rails on main base frame both sides, but vertical lift is arranged at the crane on main base frame movably, be arranged at the drive unit that is used for driving the crane lifting moving between main base frame and crane, vertical equity is arranged in the main shaft of crane lower end, be arranged at the saw blade on main shaft, and be arranged at the crane upper end and connect by transmission mechanism the main motor that drive shaft is rotated.

The above line walking apparatus is used for driving longitudinally rail moving of main base frame, by the road wheel that roll to coordinate with long rails, is connected that ground-engaging wheel rotates with the motor of decelerator and be arranged at main base frame and long rails between retaining mechanism form, retaining mechanism is for locking after main base frame moves to the target location.The running gear of said structure is structurally comparatively complicated, and the accuracy of being walked on long rails by the motor-driven road wheel is poor, still can slide after often can't moving to exactly the target location or arriving destination locations.

The utility model content

The purpose of this utility model is for the deficiencies in the prior art, provide a kind of walking, cutting accurately, and frame-type simple in structure is cut greatly machine.

the utility model adopts following technical scheme: provide a kind of frame-type to cut greatly machine, comprise the two planer-type supports that arrange the lateral separation, adjustable shelf is located at the main base frame between two planer-type rack beams, but vertical lift is arranged at the crane on main base frame movably, be arranged at the drive unit that is used for driving the crane lifting moving between main base frame and crane, and be arranged at cutter sweep on crane, it is characterized in that: be provided with longitudinally horizontally extending two side bars on described two planer-type rack beams, the main base frame adjustable shelf is located between two side bars, be provided with the longitudinal moving mechanism that moves for driving main base frame on two side bars between two side bars, described main base frame two ends also are provided with the retaining mechanism for locking two side bars.

preferably, described longitudinal moving mechanism comprises and is arranged at the two V-type tracks that extend along its length direction two side bar inside, be arranged at two supports of main base frame two-side supporting above two side bars, be arranged at two support below and two V-type track slidings, two side bar rams movingly, be arranged at two screw mandrels that extend along its length direction on two V-type tracks, be arranged at two nut apparatus that coordinate with two screw mandrels on two side bar rams, be arranged at the mounting rail between two side bars, transverse horizontal is arranged in the synchronizing shaft on mounting rail, and the first motor with decelerator that is arranged at connection driving synchronizing shaft rotation on mounting rail, described synchronizing shaft two ends are connected with two screw rod transmissions by bevel gear.

Preferably, described side bar two side is provided with the protrusion lock edge of extending along its length direction, and described retaining mechanism comprises and discharging the locking member that moves up and down between the position of protruding the lock edge and being arranged on to connect on support in locking and drives the locking cylinder that locking member moves up and down.

Preferably, described protrusion lock is along being structure as a whole with side bar.

Preferably, also be provided with the side bar protective cover above described side bar.

Preferably, described cutter sweep comprises that vertical equity is arranged in the main shaft of crane lower end, is arranged at the saw blade on main shaft and is arranged at the crane upper end and connects by transmission mechanism the main motor that drive shaft is rotated.

Preferably, the utility model comprises that also transverse horizontal is arranged in the cross track of two planer-type supports belows, is movably set in mobile trolley used on cross track and connects and drive the mobile trolley used Trailer equipment that moves along cross track.

By above-mentioned to description of the present utility model as can be known, compared with prior art, the obtainable beneficial effect of the utility model is:

(1) walk on long rails by the motor-driven road wheel in compared to existing technology, main base frame of the present utility model makes up driving by the feed screw nut who is arranged on side bar, can move to exactly the target location and keep fixing, can not move or skid, effectively improve the machining accuracy that stone material is cut greatly machine.

(2) between main base frame and side bar, retaining mechanism is set, further improved the walking accuracy of main base frame on side bar, and when cutting due to the locking effect of retaining mechanism, can prevent that main base frame slides in cutting process, cause cutting to slip up or affect cutting accuracy.

Description of drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the A place enlarged drawing of Fig. 1.

Fig. 3 is the schematic diagram of retaining mechanism.

Fig. 4 is the schematic diagram that retaining mechanism coordinates with side bar.

The specific embodiment

Below the utility model will be further described by the specific embodiment.

as shown in Figures 1 to 4, a kind of frame-type described in the utility model is cut greatly machine, comprise that cement builds the base 1 in ground, the two planer-type supports 2 that arrange the lateral separation, be arranged on two planer-type support 2 crossbeams 21 longitudinally horizontally extending two side bars 211, adjustable shelf is located at the main base frame 3 between two side bars 211, but vertical lift is arranged at the crane 4 on main base frame 3 movably, be arranged at the oil cylinder 41 that is used for driving the crane lifting moving between main base frame 3 and crane 4, vertical equity is arranged in the main shaft (not shown) of crane 4 lower ends, be arranged at the saw blade 61 on main shaft, be arranged at crane 4 upper ends and be connected the main motor 5 of drive shaft rotation by belt 62 with belt pulley, longitudinal moving mechanism and retaining mechanism.

longitudinal moving mechanism comprises and is arranged at the two V-type tracks 212 that extend along its length direction two side bar 211 inside, be shaped in two supports 34 of main base frame 3 two-side supportings above two side bars 211, be arranged at the two side bar rams 31 that two support 34 belows and two V-type tracks 212 are slidably matched, be arranged at two screw mandrels 213 that extend along its length direction on two V-type tracks 212, be arranged at the two nut apparatus (not shown)s that coordinate with two screw mandrels 213 on two side bar rams 31, be arranged at the mounting rail 76 between two side bars 211, transverse horizontal is arranged in the synchronizing shaft 74 on mounting rail 76, and the first motor 73 with decelerator that is arranged at connection driving synchronizing shaft 74 rotations on mounting rail 76, synchronizing shaft 74 two ends are in transmission connection by bevel gear 75 and two screw mandrels 213.

Side bar 211 two sides are one-body molded has the protrusion lock that extends along its length direction along 214, retaining mechanism is arranged on side bar ram 31, and this mechanism comprises and can lock and discharge the protrusion lock along the locking member 32 that moves up and down between 214 position and be arranged on the locking cylinder 33 that on support 34, connection driving locking member 32 moves up and down.

The structure of locking member 32 arranges with reference to Fig. 3 and Fig. 4, and the lower end of locking member 32 is provided with to be positioned at protrudes lock along the lower fixture block 321 of 214 belows, and when moving on locking member is under the driving of locking cylinder 33, lower fixture block 321 chuckings protrude the lower edge of locking along 214.

Side bar 211 tops also are provided with side bar protective cover 215, are used for preventing that stone material cutting process dust and water droplet from entering V-type track 212 it is polluted.

Being used for carrying is connected device and comprises that transverse horizontal is arranged in cross track 92 on two planer-type support 2 below bases 1, is movably set in mobile trolley used 91 on cross track and connects the Trailer equipment that driving mobile trolley used 91 is moved along cross track with the transverse shifting stone material.

Trailer equipment comprise be arranged at side before and after cross track before,

back seat

812, 822, before being arranged at, back seat 812, before longitudinally horizontally disposed on 822,

rear axle

81, 82, before being arranged at, rear axle 81, belt pulley 811 on 82, 821, be tensioned to belt pulley 811, belt 83 on 821, and the motor 84 that connects 81 rotations of driving front axle, mobile trolley used 91 are fixedly connected with belt 83, be provided with the worm screw (not shown) that transverse horizontal is arranged on front stall 812, be provided with the worm gear (not shown) that matches with worm screw on front axle 81, be provided with belt pulley 88 on motor 84 output shafts, be provided with belt pulley 87 on worm screw, belt pulley 88, between 87, tensioning has belt 89.

Above-mentioned is only a specific embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.

Claims

1. a frame-type is cut greatly machine, comprise the two planer-type supports that arrange the lateral separation, adjustable shelf is located at the main base frame between two planer-type rack beams, but vertical lift is arranged at the crane on main base frame movably, be arranged at the drive unit that is used for driving the crane lifting moving between main base frame and crane, and be arranged at cutter sweep on crane, it is characterized in that: be provided with longitudinally horizontally extending two side bars on described two planer-type rack beams, the main base frame adjustable shelf is located between two side bars, be provided with the longitudinal moving mechanism that moves for driving main base frame on two side bars between two side bars, described main base frame two ends also are provided with the retaining mechanism for locking two side bars.

2. a kind of frame-type according to claim 1 is cut greatly machine, it is characterized in that: described longitudinal moving mechanism comprises and is arranged at the two V-type tracks that extend along its length direction two side bar inside, be arranged at two supports of main base frame two-side supporting above two side bars, be arranged at two support below and two V-type track slidings, two side bar rams movingly, be arranged at two screw mandrels that extend along its length direction on two V-type tracks, be arranged at two nut apparatus that coordinate with two screw mandrels on two side bar rams, be arranged at the mounting rail between two side bars, transverse horizontal is arranged in the synchronizing shaft on mounting rail, and the first motor with decelerator that is arranged at connection driving synchronizing shaft rotation on mounting rail, described synchronizing shaft two ends are connected with two screw rod transmissions by bevel gear.

3. a kind of frame-type according to claim 1 and 2 is cut greatly machine, it is characterized in that: described side bar two side is provided with the protrusion lock edge of extending along its length direction, and described retaining mechanism comprises and discharging the locking member that moves up and down between the position of protruding the lock edge and being arranged on to connect on support in locking and drives the locking cylinder that locking member moves up and down.

4. a kind of frame-type according to claim 3 is cut greatly machine, it is characterized in that: described protrusion lock is along being structure as a whole with side bar.

5. a kind of frame-type according to claim 1 and 2 is cut greatly machine, it is characterized in that: also be provided with the side bar protective cover above described side bar.

6. a kind of frame-type according to claim 1 and 2 is cut greatly machine, it is characterized in that: described cutter sweep comprises that vertical equity is arranged in the main shaft of crane lower end, is arranged at the saw blade on main shaft and is arranged at the crane upper end and connects by transmission mechanism the main motor that drive shaft is rotated.

7. a kind of frame-type according to claim 1 and 2 is cut greatly machine, it is characterized in that: comprise that also transverse horizontal is arranged in the cross track of two planer-type supports belows, is movably set in mobile trolley used on cross track and connects and drive the mobile trolley used Trailer equipment that moves along cross track.