CN210233542U

CN210233542U - Clamping tool of stone plate cutting machine

Info

Publication number: CN210233542U
Application number: CN201821932446.8U
Authority: CN
Inventors: Jianfeng Zhang; 张俭峰; Genliang Su; 苏根良
Original assignee: Tianjin Gaoshi Stone Industry Co ltd
Current assignee: Tianjin Gaoshi Stone Industry Co ltd
Priority date: 2018-11-22
Filing date: 2018-11-22
Publication date: 2020-04-03
Anticipated expiration: 2028-11-22

Abstract

The utility model discloses a clamping tool for a stone slab cutting machine, comprising a bottom plate, an oil cylinder is fixedly connected to the top of the bottom plate, and a lower clamp plate is fixedly connected to the top of a piston rod of the oil cylinder. The utility model reduces the friction between the slate and the top of the lower splint through the auxiliary moving mechanism, and then transports the slate back and forth through the convenient moving mechanism. After the conveying is completed, the user can start the double-shaft motor and then start the double-shaft motor at the same time. Drive the worm through the output shaft Rotation, the worm drives the worm wheel to rotate, the worm wheel drives the screw to rotate, the screw rotation drives the screw sleeve to move downward through the threaded connection with the screw sleeve, and the screw sleeve drives the upper splint to move downward to quickly clamp the stone plate downward, which solves the problem of the current situation. The clamping tool of some stone board cutting machines has the problem of slow clamping and dismounting. The clamping tool of this stone board cutting machine has the advantage of fast clamping and dismounting, which improves the processing efficiency of the plate.

Description

Clamping tool of stone plate cutting machine

Technical Field

The utility model relates to a panel cutting jig technical field specifically is the tight frock of stone plate cutting machine clamp.

Background

In the machining and manufacturing process, a device for fixing a machining object to take a correct position for receiving construction and inspection may be collectively referred to as a "jig". The development process of the clamp can be divided into three stages: the first stage is mainly represented in the combination of the clamp and a person, and the clamp is mainly used as a simple auxiliary tool of the person, so that the efficiency of the machining process is further improved and the machining process tends to be perfect; in the second stage, the clamp becomes a bridge between a human and a machine tool, the function of the clamp is changed, and the clamp is mainly used for positioning and clamping workpieces; the third stage represents the combination of the fixture with the machine tool as part of which the fixture becomes the machining equipment for the machining task.

The clamping tool of the existing stone plate cutting machine is slow in clamping and disassembling moving speed, machining efficiency is influenced, the clamping speed of the clamping tool influences production speed, and meanwhile, after the clamping tool is disassembled, the clamping tool is inconvenient to move manually, so that production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tight frock of stone plate cutting machine clamp possesses and presss from both sides tightly and dismantles the advantage that the translation rate is fast, has solved the tight frock of clamp of current stone plate cutting machine and is pressing from both sides tightly and dismantle the slower problem of translation rate.

In order to achieve the above object, the utility model provides a following technical scheme: the clamping tool for the stone plate cutting machine comprises a base plate, wherein an oil cylinder is fixedly connected to the top of the base plate, a lower clamping plate is fixedly connected to the top end of a piston rod of the oil cylinder, screw rods are movably mounted on two sides of the top of the base plate respectively, a double-shaft motor is fixedly connected to the top of the base plate and located on the front side of the oil cylinder, a worm is sleeved on an output shaft of the double-shaft motor through a coupler, a worm wheel meshed with the worm is sleeved on the bottom of the surface of each screw rod, a first limiting plate is sleeved on the outer side of the surface of each worm, the bottom of the inner side of the first limiting plate is fixedly connected with the outer side of the base plate, a screw sleeve is connected to the top of the surface of each screw rod in a threaded manner, an upper clamping plate is fixedly connected to, the fixed plate is characterized in that two sides of the front bottom of the fixed plate are fixedly connected with limiting supports, transmission rods are arranged inside the limiting supports, convenient moving mechanisms are sleeved on the surfaces of output shafts of the transmission motors, movable grooves are formed in the tops of the lower clamping plates, auxiliary moving mechanisms are arranged inside the movable grooves, limiting sliding plates are fixedly connected inside the upper clamping plates, and locking mechanisms are fixedly connected on the right sides of the limiting sliding plates.

Preferably, convenient moving mechanism includes first belt pulley, the second belt pulley has been cup jointed on the left side on drive lever surface, the surface cover of first belt pulley is equipped with the drive belt, first belt pulley passes through the drive belt and is connected with second belt pulley transmission, the surface of drive lever and the inboard that is located spacing support have cup jointed first gyro wheel.

Preferably, supplementary moving mechanism includes spacing balladeur train, the inboard top fixedly connected with loose axle of spacing balladeur train, the surface cover of loose axle is equipped with the second gyro wheel, the first spring of bottom fixedly connected with of spacing balladeur train, the bottom of first spring and the bottom fixed connection of activity inslot wall.

Preferably, locking mechanism includes the locking box, the inside of locking box is provided with the chucking pole, the chucking hole has been seted up on the right side of spacing slide, the left end of chucking pole runs through locking box and spacing slide from the right side to a left side in proper order and extends to the inside and the chucking hole clamping-fit in chucking hole, the fender ring has been cup jointed on the left side on chucking pole surface, the surperficial cover of chucking pole is equipped with the second spring, the right side contact of second spring right-hand member and locking box inner wall, the left end of second spring and the right side fixed connection who keeps off the ring, the right-hand member of chucking pole runs through the locking box and extends to the right side fixedly connected with pull head of locking box.

Preferably, the outside fixedly connected with sliding block of spacing balladeur train the spout with sliding block sliding connection is all seted up to the both sides of activity inslot wall, the top fixedly connected with handle of fixed plate.

Preferably, the friction groove has been seted up at the top of lower plate, the quantity of friction groove is not few and ten, and a plurality of friction grooves are the equidistance setting, the surface cover of screw rod is equipped with the second limiting plate, the outside of second limiting plate and the inboard top fixed connection of first limiting plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an auxiliary moving mechanism reduces the frictional force at slabstone and lower plate top, the convenient moving mechanism of rethread carries the slabstone around going on, it is rotatory that the user accessible starts double-shaft motor and restarts the double-shaft motor simultaneously through the output shaft drive worm after accomplishing to carry, the worm drives the worm wheel and rotates, the worm wheel drives the screw rod and rotates, the screw rod is rotatory to drive the swivel nut downstream through the threaded connection with the swivel nut, the swivel nut drives the punch holder downstream and presss from both sides the slabstone fast clamp downwards, the tight frock of clamp of current stone slab cutting machine has been solved and has been pressing from both sides tight and dismantle the slower problem of removal speed, this stone slab cutting machine presss from both sides tight frock, possess and press from both sides tight and dismantle the fast advantage.

2. The utility model discloses include first belt pulley because of convenient moving mechanism, the second belt pulley has been cup jointed in the left side on transmission rod surface, the surface cover of first belt pulley is equipped with the drive belt, first belt pulley passes through the drive belt and is connected with second belt pulley transmission, the surface of transfer line and the inboard that is located spacing support have cup jointed first gyro wheel, this design is through first belt pulley, the second belt pulley, the setting of drive belt and first gyro wheel, it is rotatory that convenient to use person starts drive machine and drives first belt pulley through the output shaft, it is rotatory that first belt pulley drives the second belt pulley through the drive belt, it is rotatory that the second belt pulley drives the transfer line, the transfer line drives first gyro wheel and rotates, the rotatory slabstone that can drive the lower plate top of first gyro wheel carries out the back.

3. The utility model discloses because of supplementary moving mechanism includes spacing balladeur train, the inboard top fixedly connected with loose axle of spacing balladeur train, the surface cover of loose axle is equipped with the second gyro wheel, the first spring of bottom fixedly connected with of spacing balladeur train, the bottom of first spring and the bottom fixed connection of activity inslot wall, spacing balladeur train is passed through in this design, the loose axle, the setting of second gyro wheel and first spring, convenient to use person is with the punch holder rebound back, first spring plays the slabstone at lower plate top a little through elasticity and reduces the contact friction of slabstone and lower plate bottom, the rotatory slabstone that drives of the gyro wheel of being convenient for carries out the back-and-forth movement.

4. The utility model discloses because locking mechanism includes the locking box, the inside of locking box is provided with the chucking pole, the right side of spacing slide is seted up the chucking hole, the left end of chucking pole runs through locking box and spacing slide from right side to left side in proper order and extends to the inside of chucking hole and the chucking hole clamping fit, the fender ring has been cup jointed on the left side of chucking pole surface, the surface cover of chucking pole is equipped with the second spring, the right-hand member of second spring contacts with the right side of locking box inner wall, the left end of second spring and the right side fixed connection of fender ring, the right-hand member of chucking pole runs through the locking box and extends to the right side fixed connection pull head of locking box, this design passes through the setting of locking box, the chucking pole, the chucking hole, the fender ring, second spring and pull head, convenient to use person moves the chucking pole right through pulling pull head right, the pole drives the fender ring, the left end that the fender ring drives the second spring carries out the atress compression of, meanwhile, the clamping rod moves rightwards to be separated from the clamping hole, so that the fixed plate can be adjusted in vertical distance, the second spring is reset by elasticity after the fixed plate is adjusted in vertical movement to drive the retaining ring to move leftwards, and the retaining ring drives the clamping rod to move leftwards to be tightly matched with the clamping hole.

5. The utility model discloses because of the both sides of spacing balladeur train's outside fixedly connected with sliding block activity inslot wall all set up with sliding block sliding connection's spout, the top fixedly connected with handle of fixed plate, this design passes through the setting of sliding block, spout and handle, and the person of facilitating the use improves the stability that spacing balladeur train reciprocated through the sliding connection of sliding block and spout, and the handle person of facilitating the use reciprocates the fixed plate simultaneously.

6. The utility model discloses because of the friction groove has been seted up at the top of lower plate, the quantity of friction groove is not few and ten, and a plurality of friction grooves are the equidistance and set up, the surface cover of screw rod is equipped with the second limiting plate, the outside of second limiting plate and the inboard top fixed connection of first limiting plate, the setting of friction groove and second limiting plate is passed through in this design, convenient to use person passes through the friction groove and increases the tight frictional force of slabstone clamp, the reducible slabstone of friction groove bonds with the gas nature of lower plate simultaneously, the rotational stability of screw rod can be improved to the second limiting plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the utility model at A;

fig. 3 is an enlarged view of the position B of the present invention.

In the figure: 1, 2 oil cylinders, 3 lower clamping plates, 4 screw rods, 5 double-shaft motors, 6 worms, 7 worm wheels, 8 first limiting plates, 9 thread sleeves, 10 upper clamping plates, 11 fixing plates, 12 fixing seats, 13 transmission motors, 14 limiting brackets, 15 transmission rods, 16 convenient moving mechanisms, 161 first belt pulleys, 162 second belt pulleys, 163 transmission belts, 17 movable grooves, 18 auxiliary moving mechanisms, 181 limiting sliding carriages, 182 movable shafts, 183 second rollers, 184 first springs, 19 limiting sliding plates, 20 locking mechanisms, 201 locking boxes, 202 clamping rods, 203 clamping holes, 204 retaining rings, 205 second springs, 206 sliders, 21 sliding blocks, 22 sliding grooves, 23 handles, 24 friction grooves and 25 second limiting plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a clamping tool for a stone plate cutting machine comprises a bottom plate 1, an oil cylinder 2 is fixedly connected to the top of the bottom plate 1, a lower clamp plate 3 is fixedly connected to the top end of a piston rod of the oil cylinder 2, friction grooves 24 are formed in the top of the lower clamp plate 3, the friction grooves 24 are not fewer and ten, the friction grooves 24 are equidistantly arranged, a second limiting plate 25 is sleeved on the surface of a screw rod 4, the outer side of the second limiting plate 25 is fixedly connected to the top of the inner side of a first limiting plate 8, the friction grooves 24 and the second limiting plate 25 are arranged, so that a user can increase the clamping friction force through the friction grooves 24, meanwhile, the friction grooves 24 can reduce the pneumatic adhesion between the stone plate and the lower clamp plate 3, the second limiting plate 25 can improve the rotational stability of the screw rod 4, screw rods 4 are movably arranged on both sides of the top of the bottom plate 1, a double-shaft motor 5 located, the output shaft of the double-shaft motor 5 is sleeved with a worm 6 through a coupler, wherein the specific specification type and the like of the double-shaft motor 5 need to be calculated and determined according to the specific specification and other parameters of the clamping tool, the model selection calculation method is the prior art, detailed description is omitted, the bottom of the surface of the screw rod 4 is sleeved with a worm wheel 7 meshed with the worm 6, the outer side of the surface of the worm 6 is sleeved with a first limiting plate 8, the bottom of the inner side of the first limiting plate 8 is fixedly connected with the outer side of the bottom plate 1, the top of the surface of the screw rod 4 is in threaded connection with a threaded sleeve 9, the inner side of the threaded sleeve 9 is fixedly connected with an upper clamping plate 10, a fixing plate 11 is movably arranged in the upper clamping plate 10, the top of the front face of the fixing plate 11 is fixedly connected with a fixing seat 12, the top of the fixing seat 12 is fixedly, the surface of the output shaft of the transmission motor 13 is sleeved with the convenient moving mechanism 16, because the convenient moving mechanism 16 comprises a first belt pulley 161, the left side of the surface of the transmission rod 15 is sleeved with a second belt pulley 162, the surface of the first belt pulley 161 is sleeved with a transmission belt 163, the first belt pulley 161 is in transmission connection with the second belt pulley 162 through the transmission belt 163, the surface of the transmission rod 15 and the inner side of the limit bracket 14 are sleeved with a first roller 164, the design is realized through the arrangement of the first belt pulley 161, the second belt pulley 162, the transmission belt 163 and the first roller 164, a user can conveniently start the transmission motor 13 to drive the first belt pulley 161 to rotate through the output shaft, the first belt pulley 161 drives the second belt pulley 162 to rotate through the transmission belt 163, the second belt pulley 162 drives the transmission rod 15 to rotate, the transmission rod 15 drives the first roller 164 to rotate, the first roller 164 can drive the stone slab at the, the top of the lower splint 3 is provided with a movable groove 17, the inside of the movable groove 17 is provided with an auxiliary moving mechanism 18, because the auxiliary moving mechanism 18 comprises a limit sliding frame 181, the top of the inner side of the limit sliding frame 181 is fixedly connected with a movable shaft 182, the surface of the movable shaft 182 is sleeved with a second roller 183, the bottom of the limit sliding frame 181 is fixedly connected with a first spring 184, the bottom end of the first spring 184 is fixedly connected with the bottom of the inner wall of the movable groove 17, the design is realized through the arrangement of the limit sliding frame 181, the movable shaft 182, the second roller 183 and the first spring 184, after a user moves the upper splint 10 upwards, the first spring 184 slightly bounces the slate at the top of the lower splint 3 through elasticity to reduce the contact friction force between the slate and the bottom of the lower splint 3, the first roller 164 rotates to drive the slate to move back and forth, because the two sides of the inner wall of the movable groove 17 of the sliding block 21, the top of the fixed plate 11 is fixedly connected with a handle 23, the design is characterized in that through the arrangement of a sliding block 21, a sliding groove 22 and the handle 23, a user can conveniently improve the up-and-down movement stability of the limit sliding frame 18 through the sliding connection of the sliding block 21 and the sliding groove 22, meanwhile, the handle 23 is convenient for the user to move the fixed plate 11 up and down, the inside of the upper clamping plate 10 is fixedly connected with a limit sliding plate 19, the right side of the limit sliding plate 19 is fixedly connected with a locking mechanism 20, as the locking mechanism 20 comprises a locking box 201, the inside of the locking box 201 is provided with a clamping rod 202, the right side of the limit sliding plate 19 is provided with a clamping hole 203, the left end of the clamping rod 202 sequentially penetrates through the locking box 201 and the limit sliding plate 19 from right to left and extends to the inside of the clamping hole 203 to be in clamping fit with the clamping hole 203, the left side of the surface of the clamping, the left end of the second spring 205 is fixedly connected with the right side of the stop ring 204, the right end of the clamping rod 202 penetrates through the locking box 201 and extends to the right side of the locking box 201 to be fixedly connected with the pull head 206, the design is characterized in that the locking box 201, the clamping rod 202, the clamping hole 203, the stop ring 204, the second spring 205 and the pull head 206 are arranged, a user can conveniently pull the pull head 206 rightwards to drive the clamping rod 202 to move rightwards, the clamping rod 202 drives the stop ring 204 to move rightwards, the stop ring 204 drives the left end of the second spring 205 to move rightwards to be stressed and compressed, meanwhile, the clamping rod 202 moves rightwards to be separated from the clamping hole 203, so that the fixing plate 11 can conveniently adjust the vertical distance, meanwhile, after the fixing plate 11 is adjusted to move upwards and downwards, the second spring 205 elastically resets to drive the stop ring 204 to move.

When the stone plate pressing device is used, a user places a stone plate on the top of the lower clamping plate 3, the double-shaft motor 5 is started again to drive the worm 6 to rotate through the output shaft, the worm 6 drives the worm wheel 7 to rotate, the worm wheel 7 drives the screw rod 4 to rotate, the screw rod 4 rotates to drive the screw sleeve 9 to move up and down through threaded connection with the screw sleeve 9, the screw sleeve 9 drives the upper clamping plate 10 to move down to press the stone plate downwards, the stone plate presses the second roller 183 downwards, the second roller 183 drives the limiting sliding frame 181 to move down through the movable shaft 182, the limiting sliding frame 181 drives the top end of the first spring 184 to be stressed and compressed downwards, the user starts the double-shaft motor 5 again to drive the upper clamping plate 10 to move upwards similarly, the elastic force of the first spring 184 is reset to slightly bounce the stone plate on the top of the lower clamping plate 3 to reduce the contact friction force between the stone plate and, the user pulls the pull head 206 rightwards to drive the clamping rod 202 to move rightwards, the clamping rod 202 drives the baffle ring 204 to move rightwards, the baffle ring 204 drives the left end of the second spring 205 to move rightwards to be stressed and compressed, meanwhile, the clamping rod 202 moves rightwards to be separated from the clamping hole 203 so as to adjust the vertical distance of the fixing plate 11, meanwhile, after the fixing plate 11 moves up and down and is adjusted, the elastic force of the second spring 205 resets to drive the baffle ring 204 to move leftwards, the baffle ring 204 drives the clamping rod 202 to move leftwards to be in clamping fit with the clamping hole 203, so that the bottom of the first roller 164 is contacted with the top of the stone slab, then the transmission motor 13 is started to drive the first belt pulley 161 to rotate through the output shaft, the first belt pulley 161 drives the second belt pulley 162 to rotate through the transmission belt 163, the second belt pulley 162 drives the transmission rod 15 to rotate, the transmission rod 15, thereby ensuring good processing of the plate.

In summary, the following steps: this tight frock of stone material plate cutting machine clamp, 18 frictional force at reduction slabstone and 3 tops of lower plate through supplementary moving mechanism, 16 carry the slabstone back and forth the transport of convenient moving mechanism of rethread, the user accessible starts double-shaft motor 5 simultaneously and restarts double-shaft motor 5 and drives worm 6 through the output shaft and rotate after carrying the completion, worm 6 drives worm wheel 7 and rotates, worm wheel 7 drives screw rod 4 and rotates, screw rod 4 is rotatory to drive swivel nut 9 through the threaded connection with swivel nut 9 and moves down, swivel nut 9 drives punch holder 10 and moves down and presss from both sides the slabstone fast downwards, the tight frock of clamp that has solved current stone material plate cutting machine is pressing from both sides tightly and is dismantling the slower problem of translation rate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Stone plate cutting machine presss from both sides tight frock, including bottom plate (1), its characterized in that: the top fixedly connected with hydro-cylinder (2) of bottom plate (1), the top fixedly connected with lower plate (3) of hydro-cylinder (2) piston rod, the equal movable mounting in both sides at bottom plate (1) top has screw rod (4), the top fixedly connected with of bottom plate (1) is located double-shaft motor (5) of hydro-cylinder (2) front side, worm (6) have been cup jointed through the shaft coupling to the output shaft of double-shaft motor (5), worm wheel (7) with worm (6) meshing have been cup jointed to the bottom on screw rod (4) surface, the outside cover on worm (6) surface is equipped with first limiting plate (8), the inboard bottom of first limiting plate (8) and the outside fixed connection of bottom plate (1), the top threaded connection on screw rod (4) surface has swivel nut (9), the inboard fixedly connected with punch holder (10) of swivel nut (9), the utility model discloses a quick-witted, including punch holder (10), the inside movable mounting of punch holder (10) has fixed plate (11), the positive top fixedly connected with fixing base (12) of fixed plate (11), the top fixedly connected with drive motor (13) of fixing base (12), the equal fixedly connected with spacing support (14) in both sides of the positive bottom of fixed plate (11), the inside of spacing support (14) is provided with transfer line (15), convenient moving mechanism (16) have been cup jointed on the surface of drive motor (13) output shaft, movable groove (17) have been seted up at the top of lower plate (3), the inside in movable groove (17) is provided with supplementary moving mechanism (18), the spacing slide (19) of inside fixedly connected with of punch holder (10), the right side fixedly connected with locking mechanism (20) of spacing slide (19).

2. The stone plate cutting machine clamping tool according to claim 1, characterized in that: convenient moving mechanism (16) includes first belt pulley (161), second belt pulley (162) have been cup jointed on the left side on transfer line (15) surface, the surface cover of first belt pulley (161) is equipped with drive belt (163), first belt pulley (161) are passed through drive belt (163) and are connected with second belt pulley (162) transmission, first gyro wheel (164) have been cup jointed on the surface of transfer line (15) and the inboard that is located spacing support (14).

3. The stone plate cutting machine clamping tool according to claim 1, characterized in that: supplementary moving mechanism (18) are including spacing balladeur train (181), top fixedly connected with loose axle (182) of spacing balladeur train (181) inboard, the surface cover of loose axle (182) is equipped with second gyro wheel (183), the first spring of bottom fixedly connected with (184) of spacing balladeur train (181), the bottom of first spring (184) and the bottom fixed connection of activity groove (17) inner wall.

4. The stone plate cutting machine clamping tool according to claim 1, characterized in that: the locking mechanism (20) comprises a locking box (201), a clamping rod (202) is arranged inside the locking box (201), the right side of the limiting sliding plate (19) is provided with a clamping hole (203), the left end of the clamping rod (202) sequentially penetrates through the locking box (201) and the limiting sliding plate (19) from right to left and extends to the inside of the clamping hole (203) to be in clamping fit with the clamping hole (203), a baffle ring (204) is sleeved on the left side of the surface of the clamping rod (202), a second spring (205) is sleeved on the surface of the clamping rod (202), the right end of the second spring (205) is contacted with the right side of the inner wall of the locking box (201), the left end of the second spring (205) is fixedly connected with the right side of the baffle ring (204), the right end of the clamping rod (202) penetrates through the locking box (201) and extends to the right side of the locking box (201) to be fixedly connected with a pull head (206).

5. The stone plate cutting machine clamping tool according to claim 3, characterized in that: the outside fixedly connected with sliding block (21) of spacing balladeur train (181) the both sides of activity groove (17) inner wall all seted up with sliding block (21) sliding connection's spout (22), the top fixedly connected with handle (23) of fixed plate (11).

6. The stone plate cutting machine clamping tool according to claim 1, characterized in that: friction groove (24) have been seted up at the top of lower plate (3), the quantity of friction groove (24) is not few and ten, and a plurality of friction groove (24) are the equidistance and set up, the surface cover of screw rod (4) is equipped with second limiting plate (25), the outside of second limiting plate (25) and the inboard top fixed connection of first limiting plate (8).