CN207480286U - A kind of granite trimmer - Google Patents

Abstract

The utility model relates to a granite edge trimming machine, which comprises a bottom plate, a support frame, an edge trimming device and a clamp device, the clamp device comprises a fixed part and a movable part, the fixed part comprises a first fixed plate, and the movable part comprises a motor, a screw rod , fixed cylinder, moving cylinder and moving plate, the motor is fixed on the bottom plate; the screw rod is sleeved on the output shaft of the motor, and can rotate synchronously with the output shaft of the motor; the moving cylinder is provided with an internal thread that matches the screw rod , the first end of the moving cylinder is sleeved on the screw, and the second end of the moving cylinder is connected to the moving plate; the fixed cylinder is sleeved on the moving cylinder, and the fixed cylinder is fixed on the motor; the first end of the moving cylinder is A guide block is arranged on the outer periphery, and a guide groove matching the guide block is arranged on the fixed cylinder. The utility model designs the fixture device of the trimming machine to be composed of a fixed part and a moving part, so that the distance between the fixed part and the moving part can be adjusted flexibly to adapt to more sizes of granite, and has a wide range of applications.

Description

A kind of granite trimming machine

technical field

The utility model relates to grinding and polishing equipment, in particular to a granite trimming machine.

Background technique

With the rapid development of my country's construction industry, stone as a decoration material is also being used more and more widely. The general stone line processing process includes material selection, blank separation, blank placement, blank forming, trimming, grinding, polishing and other process steps. Part of the existing edge trimming machine does not have a clamp device, and the stone material is trimmed by the staff who hold and move the stone material, which has potential safety hazards; the other part of the edge trimming machine clamp device is not designed properly. When clamping the stone material, The operation is more complicated.

Utility model content

The technical problem to be solved by the utility model is to provide a granite trimming machine to overcome the above-mentioned deficiencies in the prior art.

The technical solution of the utility model to solve the above-mentioned technical problems is as follows: a granite trimming machine, including a base plate, a support frame, an edge trimming device and a clamp device, the bottom of the support frame is fixed on the base plate; the trimming device is fixed on the support frame The fixture device is arranged on the base plate below the trimming device; the fixture device includes a fixed part and a movable part, the fixed part includes a first fixed plate, and the movable part includes a motor, a screw mandrel, a fixed cylinder, a moving cylinder and a moving plate, and the motor is fixed on the On the bottom plate, the output shaft of the motor faces the first fixed plate; the screw rod is sleeved on the output shaft of the motor and can rotate synchronously with the output shaft of the motor; the internal thread matching the screw rod is provided in the moving cylinder, and the moving cylinder The first end of the moving cylinder is sleeved on the screw, and the second end of the moving cylinder is connected to the moving plate; the fixed cylinder is sleeved on the moving cylinder, and the fixed cylinder is fixed on the motor; the outer circumference of the first end of the moving cylinder is provided with a guide block, and the fixed cylinder is provided with a guide groove matching with the guide block.

The beneficial effect of the utility model is: by designing the fixture device of the edge trimmer to be composed of a fixed part and a moving part, the distance between the fixed part and the moving part can be flexibly adjusted to adapt to more sizes of granite, Wide range of applications; when in use, first place the granite close to the first fixed plate, then start the motor to rotate the output shaft and the screw rod of the motor, at this time the moving cylinder threadedly connected with the screw rod acts on the guide block and the guide groove The left and right movement occurs, and further drives the moving plate to move to realize the clamping of the granite. The operation process is simple and convenient.

Further: the fixed piece also includes a fixed claw and a moving claw, the fixed claw is arranged at the first end of the first fixed plate; a slot is provided at the second end of the first fixed plate, and one end of the movable claw is inserted into the slot; the second A groove is also provided in the middle of the fixed plate, and the groove communicates with the slot; a worm is arranged in the groove, and a tooth groove matching the worm is arranged on the moving claw.

The beneficial effect of the above further solution is: by setting the fixed claw and the movable claw, the distance between the fixed claw and the movable claw can be adjusted flexibly, so that the locking of the granite is more stable.

Further: a locking screw is provided on the first fixing plate, and the locking screw is arranged near the second end of the moving claw.

The beneficial effect of the above further solution is that: when the movable claw moves to the position, it can be locked by the locking screw, so as to prevent the movable claw from moving during the trimming process.

Further: the support frame includes a column and a support plate, and the lower end of the column is fixed on the bottom plate; the middle part of the support plate is fixed on the column; the trimming device includes a hydraulic cylinder, a fixed seat, a connecting rod and a tool, and the hydraulic cylinder is fixed on the first part of the support plate. One end; the fixed seat is arranged on the output shaft of the hydraulic cylinder; the upper end of the connecting rod is connected with the fixed seat, and the lower end of the connecting rod is connected with the cutter.

The beneficial effect of the above further solution is: after the granite is clamped by the fixture device, the output shaft of the hydraulic cylinder, the connecting rod and the tool can be moved back and forth by starting the hydraulic cylinder, so as to realize the edge trimming of the granite.

Further: the support frame also includes a second fixed plate, a third fixed plate and a guide column, the second fixed plate is arranged at the first end close to the support plate; the third fixed plate is arranged at the second end close to the support plate; The second fixed plate is provided with a first through hole matching the output shaft of the hydraulic cylinder; the guide column is arranged between the second fixed plate and the third fixed plate; the fixed seat is provided with a second through hole matched with the guide column hole.

The beneficial effect of the above further solution is: through the above arrangement, the guide column can guide the movement of the fixed seat on the one hand, and on the other hand can play a certain supporting effect on the fixed seat, so as to avoid deviation during the movement of the fixed seat. shift.

Description of drawings

Fig. 1 is the structural representation of a kind of granite trimming machine of the utility model;

Fig. 2 is the top view of support frame and trimming device in the utility model;

Fig. 3 is a schematic cross-sectional view of a fixed part in the utility model;

Fig. 4 is a schematic cross-sectional view of the movable part in the utility model;

In the figure: 1 is the bottom plate, 2 is the support frame, 21 is the column, 22 is the support plate, 23 is the second fixed plate, 24 is the third fixed plate, 25 is the guide column, 3 is the trimming device, 31 is the hydraulic cylinder , 32 is a fixed seat, 33 is a connecting rod, 34 is a tool, 4 is a fixture device, 41 is a fixing piece, 411 is a first fixing plate, 412 is a fixed claw, 413 is a moving claw, 414 is a slot, 415 is a concave Slot, 416 is the worm, 417 is the locking screw, 42 is the movable part, 421 is the motor, 422 is the screw, 423 is the fixed cylinder, 424 is the moving cylinder, 425 is the moving plate, 426 is the guide block, 427 is the guide groove .

Detailed ways

The principles and features of the present utility model are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the utility model, and are not used to limit the scope of the utility model.

As shown in Figure 1, a kind of granite trimming machine comprises base plate 1, support frame 2, trimming device 3 and fixture device 4, and the bottom of support frame 2 is fixed on the base plate 1; Trimming device 3 is fixed on support frame 2; the fixture device 4 is arranged on the base plate 1 below the edge trimming device 3 .

As shown in Fig. 1 and Fig. 4, clamp device 4 comprises fixed part 41 and movable part 42, and fixed part 41 comprises first fixed plate 411, and movable part 42 comprises motor 421, screw mandrel 422, fixed cylinder 423, moving cylinder 424 and The moving plate 425, the motor 421 is fixed on the bottom plate 1, the output shaft of the motor 421 faces the first fixed plate 411; the screw rod 422 is sleeved on the output shaft of the motor 421, and can rotate synchronously with the output shaft of the motor 421; the moving cylinder 424 is provided with an internal thread that matches the screw rod 422, the first end of the moving cylinder 424 is sleeved on the screw rod 422, the second end of the moving cylinder 424 is connected with the moving plate 425; the fixed cylinder 423 is sleeved on the moving cylinder 424, and the fixed cylinder 423 is fixed on the motor 421.

As shown in FIG. 4 , a guide block 426 is provided on the outer periphery of the first end of the moving cylinder 424 , and a guide groove 427 matching the guide block 426 is provided on the fixed cylinder 423 .

The utility model designs the fixture device 4 of the trimming machine to be composed of two parts, the fixed part 41 and the moving part, so that the distance between the fixed part 41 and the moving part can be adjusted flexibly, so as to adapt to more sizes of granite. wide.

During use, at first the granite is placed close to the first fixed plate 411, then the motor 421 is started to rotate the output shaft of the motor 421 and the screw mandrel 422. Move left and right under the action of 427, and further drive the moving plate 425 to move, to realize the clamping of granite, the operation is simple and convenient.

As shown in Figure 3, the fixed member 41 also includes a fixed claw 412 and a movable claw 413, the fixed claw 412 is arranged on the first end of the first fixed plate 411; the second end of the first fixed plate 411 is provided with a slot 414, and the One end of claw 413 is inserted in slot 414; The middle part of first fixed plate 411 is also provided with groove 415, and groove 415 communicates with slot 414; Cogs that match the worm 416. By setting the fixed claw 412 and the movable claw 413, the distance between the fixed claw 412 and the movable claw 413 can be adjusted flexibly, so that the locking of the granite is more stable.

As shown in FIG. 3 , a locking screw 417 is disposed on the first fixing plate 411 , and the locking screw 417 is disposed near the second end of the moving claw 413 . After the moving claw 413 is moved in place, it can be locked by the locking screw 417, so as to avoid the moving claw 413 from moving during the trimming process.

As shown in Figure 1 and Figure 2, support frame 2 comprises column 21 and support plate 22, and the lower end of column 21 is fixed on the base plate 1; The middle part of support plate 22 is fixed on the column 21; Trimming device 3 comprises hydraulic cylinder 31, Fixed seat 32, connecting rod 33 and tool 34, hydraulic cylinder 31 are fixed on the first end of support plate 22; Fixed seat 32 is arranged on the output shaft of hydraulic cylinder 31; The upper end of connecting rod 33 is connected with fixed seat 32, connecting rod The lower end of 33 is connected with cutter 34. After the granite is clamped by the fixture device 4, the output shaft of the hydraulic cylinder 31, the connecting rod 33 and the cutter 34 can be moved back and forth by starting the hydraulic cylinder 31, so as to realize the edge trimming of the granite. Hydraulic cylinder 31 selects electric hydraulic cylinder for use.

The connecting rod 33 is a lifting rod, which can be adjusted according to the height of the granite, and has a wide range of applications.

As shown in Figures 1 and 2, the support plate 22 is provided with a clamp, and the support rod is set on the column 21 through the clamp; with bolts and nuts, the support plate 22 can be locked on the column 21.

As shown in Figure 2, the support frame 2 also includes a second fixed plate 23, a third fixed plate 24 and a guide column 25, the second fixed plate 23 is arranged at the first end near the supporting plate 22; the third fixed plate 24 is arranged Near the second end of the support plate 22; the second fixed plate 23 is provided with a first through hole matching the output shaft of the hydraulic cylinder 31; the guide column 25 is arranged on the second fixed plate 23 and the third fixed plate 24 between; the fixing seat 32 is provided with a second through hole matching with the guide column 25 . Through the above arrangement, the guide column can guide the movement of the fixed seat 32 on the one hand, and can support the fixed seat 32 to avoid deviation during the movement of the fixed seat 32 on the other hand.

As shown in FIG. 2 , there are two guide columns 25 , and the two guide columns 25 are symmetrically arranged on both sides of the output shaft of the hydraulic cylinder 31 . Make the movement of the fixed seat 32 more stable.

The side of the first fixing plate 411 close to the moving plate 425 is provided with a sponge on the side of the moving plate 425 close to the first fixing plate 411 . Avoid scratching the granite surface during clamping.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (5)

1. a granite edge trimmer, is characterized in that: comprise base plate (1), bracing frame (2), trimming device (3) and fixture device (4), the bottom of described bracing frame (2) is fixed on On the base plate (1); the trimming device (3) is fixed on the support frame (2); the clamp device (4) is arranged on the base plate (3) below the trimming device (3) 1) above; the clamp device (4) includes a fixed part (41) and a movable part (42), the fixed part (41) includes a first fixed plate (411), and the movable part (42) includes a motor ( 421), screw mandrel (422), fixed cylinder (423), moving cylinder (424) and moving plate (425), described motor (421) is fixed on the described base plate (1), and described motor (421) The output shaft faces the first fixed plate (411); the screw rod (422) is sleeved on the output shaft of the motor (421), and can rotate synchronously with the output shaft of the motor (421); the The moving cylinder (424) is provided with an internal thread matching the screw rod (422), the first end of the moving cylinder (424) is sleeved on the screw rod (422), and the moving cylinder The second end of (424) is connected with the moving plate (425); the fixed cylinder (423) is sleeved on the movable cylinder (424), and the fixed cylinder (423) is fixed on the motor ( 421); the outer circumference of the first end of the moving cylinder (424) is provided with a guide block (426), and the fixed cylinder (423) is provided with a guide groove (427) matching the guide block (426) ). 2. A granite edge trimmer according to claim 1, characterized in that: said fixing member (41) also includes a fixed claw (412) and a moving claw (413), and said fixed claw (412) is arranged on The first end of the first fixing plate (411); the second end of the first fixing plate (411) is provided with a slot (414), and one end of the moving claw (413) is inserted in the insertion In the slot (414); the middle part of the first fixed plate (411) is also provided with a groove (415), and the groove (415) communicates with the slot (414); the groove (415) A worm (416) is arranged inside, and tooth grooves matching with the worm (416) are arranged on the moving claw (413). 3. A granite trimming machine according to claim 2, characterized in that: the first fixing plate (411) is provided with a locking screw (417), and the locking screw (417) is arranged close to at the second end of the moving claw (413). 4. A kind of granite trimming machine according to claim 3, characterized in that: the support frame (2) includes a column (21) and a support plate (22), and the lower end of the column (21) is fixed to the on the base plate (1); the middle part of the support plate (22) is fixed on the column (21); the trimming device (3) includes a hydraulic cylinder (31), a fixed seat (32), a connecting rod ( 33) and a cutter (34), the hydraulic cylinder (31) is fixed on the first end of the support plate (22); the fixing seat (32) is arranged on the output shaft of the hydraulic cylinder (31); The upper end of the connecting rod (33) is connected with the fixing seat (32), and the lower end of the connecting rod (33) is connected with the cutter (34). 5. A granite edge trimmer according to claim 4, characterized in that: the support frame (2) also includes a second fixed plate (23), a third fixed plate (24) and a guide column (25) , the second fixed plate (23) is arranged near the first end of the support plate (22); the third fixed plate (24) is arranged near the second end of the support plate (22) ; The second fixed plate (23) is provided with a first through hole matching the output shaft of the hydraulic cylinder (31); the guide column (25) is arranged on the second fixed plate (23) and the between the third fixing plate (24); the fixing seat (32) is provided with a second through hole matched with the guide column (25).