CN215240059U

CN215240059U - Grinding wheel grooving machine with low part loss

Info

Publication number: CN215240059U
Application number: CN202121787560.8U
Authority: CN
Inventors: 芦吉林
Original assignee: Liaoning Chengrui Grinding Wheel Co ltd
Current assignee: Liaoning Chengrui Grinding Wheel Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-12-21
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a emery wheel groover that part loss is low relates to groover technical field, the utility model discloses a workstation, mount pad set up the drive assembly on the workstation, are located the movable assembly of mount pad below. The utility model relates to a emery wheel groover that part loss is low reduces the wearing and tearing of guide pillar through replacing the guide pin bushing with linear bearing, and the characteristics of the smoothness nature of bearing make the equipment move more smoothly from top to bottom, have reduced the change number of times of vulnerable part, moreover through having reduced maintenance duration and maintenance number of times to improve productivity, reduced the loss of spare part, labour saving and time saving.

Description

Grinding wheel grooving machine with low part loss

Technical Field

The utility model relates to a groover technical field, in particular to emery wheel groover that part loss is low.

Background

The grooving machine has various types, can be used for asphalt, cement pavement repair, water discharge pipes, gas pipes, electric wire pipes, optical cable pipes and device processing, and needs the cutter to move up and down and the workpiece to be matched for grooving the device when the grooving machine processes the device.

In the prior art, a guide sleeve and a guide pillar of a grinding wheel grooving machine are easy to wear, so that a gap between the guide sleeve and the guide pillar is too large to cause blocking and unsmooth movement and vertical movement, the blocking and unsmooth movement of equipment is time-consuming and labor-consuming in operation, and the part loss is large.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a emery wheel groover that part loss is low can effectively solve guide pin bushing and guide pillar easy wearing and tearing among the background art, makes its clearance too big cause the card to pause, and the up-and-down can not move, and the card pauses when equipment moves, wastes time and energy, the great scheduling problem of part loss.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a grinding wheel grooving machine with low part loss comprises a workbench, a mounting seat, a transmission assembly arranged on the workbench, and a movable assembly positioned below the mounting seat;

the upper surface of the workbench is provided with a slotting table which is of a hollow structure;

the transmission assembly comprises a motor, a transmission screw rod and a nut, a mounting groove is formed in the position, below the grooving table, of the workbench, the motor is arranged in the mounting groove, the transmission screw rod is arranged at the output end of the motor, the nut is movably arranged on the transmission screw rod, and the motor provides power for the transmission screw rod to enable the transmission screw rod to rotate and enable the nut to move up and down;

the mounting base below is provided with the fixed plate, the fixed plate below is equipped with fixed die plate, and fixed die plate mainly installs the cutter.

The movable assembly comprises guide pillars, fixing blocks, linear bearings and fixing screws, the four fixing blocks are arranged below the fixed die plate, each fixing block is close to one corner of the fixed die plate, one guide pillar is arranged inside each fixing block, each fixing block is fixed on each guide pillar through the two fixing screws, each linear bearing is movably arranged on each guide pillar, each linear bearing moves up and down in each guide pillar, and the fixing blocks are fixed on the guide pillars and the fixed die plate and cannot move.

Preferably, the workbench is of a cuboid structure, and corners are in arc transition.

Preferably, the slotting table is of a cuboid structure and is hollow inside, the slotting table is located at the center of the mounting groove, and the slotting table is used for mounting the guide pillar.

Preferably, the movable assembly further comprises buffer springs, one buffer spring is arranged between each fixed block and the linear bearing, and the buffer springs are used for buffering between the fixed blocks and the linear bearings.

Preferably, four connecting blocks are arranged below the workbench, and each connecting block is close to one corner of the workbench.

Preferably, the connecting block below is equipped with removes the subassembly, remove the subassembly and include the rotation axis, remove seat, column spinner and gyro wheel, every the activity of connecting block below is provided with a rotation axis, and every rotation axis below is provided with one and removes the seat, every it is provided with two relative columns spinner to remove the activity on the seat, every the gyro wheel sets up between two relative columns spinner, rotates through column spinner and gyro wheel cooperation, and the gyro wheel rolls.

Preferably, a movable template is arranged on the nut, a workpiece is fixed on the movable template, and the movable template is matched with a cutter on the fixed template to perform slotting.

The utility model discloses following beneficial effect has:

the utility model discloses a replace the guide pin bushing with linear bearing, reduce the wearing and tearing of guide pillar, the characteristics of the smoothness nature of bearing make equipment move more smoothly from top to bottom, have reduced the change number of times of vulnerable part, moreover through having reduced maintenance duration and maintenance number of times to improve the productivity, reduced the loss of spare part, labour saving and time saving.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a grinding wheel grooving machine with low part loss according to the present invention;

fig. 2 is a schematic view of a front view structure of a grinding wheel grooving machine with low part loss according to the present invention;

fig. 3 is a cross-sectional view taken along line a-a of fig. 2 in accordance with the present invention;

FIG. 4 is an enlarged view of a portion B of FIG. 2 according to the present invention;

fig. 5 is a partially enlarged view of the point C in fig. 3 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

110. a work table; 120. a mounting seat; 130. grooving table; 140. a fixing plate; 150. connecting blocks; 210. a motor; 220. a transmission screw rod; 230. a nut; 310. a guide post; 320. a fixed block; 330. a linear bearing; 340. fixing screws; 350. a buffer spring; 410. a rotating shaft; 420. a movable seat; 430. a spin column; 440. a roller; 510. fixing the template; 520. a movable template.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a grinding wheel grooving machine with low part loss, which comprises a workbench 110, a mounting seat 120, a transmission assembly arranged on the workbench 110, and a movable assembly positioned below the mounting seat 120;

the upper surface of the working table 110 is provided with a slotting table 130, and the slotting table 130 is of a hollow structure;

the transmission assembly comprises a motor 210, a transmission screw rod 220 and a nut 230, a mounting groove is formed in the position, below the grooving table 130, of the workbench 110, the motor 210 is arranged in the mounting groove, the transmission screw rod 220 is arranged at the output end of the motor 210, the nut 230 is movably arranged on the transmission screw rod 220, and the motor 210 provides power for the transmission screw rod 220, so that the transmission screw rod 220 rotates, and the nut 230 moves up and down;

the fixing plate 140 is arranged below the mounting seat 120, the fixing plate 510 is arranged below the fixing plate 140, and the fixing plate 510 is mainly used for mounting a cutter.

The movable assembly comprises guide pillars 310, fixing blocks 320, linear bearings 330 and fixing screws 340, wherein the four fixing blocks 320 are arranged below the fixing template 510, one corner of each fixing block 320 is close to the fixing template 510, a guide pillar 310 is arranged inside each fixing block 320, each fixing block 320 is fixed on the guide pillars 310 through the two fixing screws 340, each guide pillar 310 is movably provided with one linear bearing 330, the linear bearings 330 move up and down in the guide pillars 310, and the fixing blocks 320 are fixed on the guide pillars 310 and the fixing template 510 and cannot move.

Further, the worktable 110 has a rectangular parallelepiped structure and corners are in arc transition.

Further, the slotting table 130 is a rectangular parallelepiped structure and has a hollow interior, the slotting table 130 is located at the center of the mounting groove, and the slotting table 130 mounts the guide pillar 310.

Further, the movable assembly further includes a buffer spring 350, and a buffer spring 350 is disposed between each fixed block 320 and the linear bearing 330, and the buffer between the fixed block 320 and the linear bearing 330 is buffered by the buffer spring 350.

Further, four connection blocks 150 are arranged below the workbench 110, and each connection block 150 is close to one corner of the workbench 110.

Further, a moving assembly is arranged below the connecting block 150, the moving assembly comprises a rotating shaft 410, a moving seat 420, rotating columns 430 and rollers 440, the rotating shaft 410 is movably arranged below each connecting block 150, the moving seat 420 is arranged below each rotating shaft 410, two opposite rotating columns 430 are movably arranged on each moving seat 420, each roller 440 is arranged between the two opposite rotating columns 430, the rotating columns 430 and the rollers 440 are matched to rotate, and the rollers 440 roll.

Further, a movable template 520 is arranged on the nut 230, and a workpiece is fixed on the movable template 520 and is matched with a cutter on the fixed template 510 for grooving.

When a person uses the device, the rotating column 430 is matched with the roller 440 to rotate, the roller 440 touches the ground to move, the device is moved to a working place, a tool required by grooving is installed on the fixed template 510, a fixed workpiece is installed on the movable template 520, power is provided for the transmission screw rod 220 through the motor 210, the transmission screw rod 220 rotates, the screw nut 230 moves up and down, the screw nut 230 drives the movable template 520 to move up and down, the guide pillar 310 is arranged between the movable template 520 and the fixed template 510, the fixed block 320 is fixed on the fixed template 510, the linear bearing 330 is fixed on the movable template 520, the linear bearing 330 moves up and down in a mode that the linear bearing 330 is matched with the guide pillar 310, and the contact between the tool and the workpiece is achieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The grinding wheel grooving machine with low part loss is characterized by comprising a workbench (110), a mounting seat (120), a transmission assembly arranged on the workbench (110), and a movable assembly positioned below the mounting seat (120);

the upper surface of the workbench (110) is provided with a slotting table (130), and the slotting table (130) is of a hollow structure;

the transmission assembly comprises a motor (210), a transmission screw rod (220) and a nut (230), a mounting groove is formed in the position, below the grooving table (130), of the workbench (110), the motor (210) is arranged in the mounting groove, the transmission screw rod (220) is arranged at the output end of the motor (210), and the nut (230) is movably arranged on the transmission screw rod (220);

a fixing plate (140) is arranged below the mounting seat (120), and a fixing template (510) is arranged below the fixing plate (140);

the movable assembly comprises guide columns (310), fixing blocks (320), linear bearings (330) and fixing screws (340), the four fixing blocks (320) are arranged below the fixing template (510), one corner of each fixing block (320) is close to the fixing template (510), each guide column (310) is arranged inside each fixing block (320), each fixing block (320) is fixed on each guide column (310) through two fixing screws (340), and each linear bearing (330) is movably arranged on each guide column (310).

2. The wheel grooving machine of claim 1, wherein the wheel grooving machine is characterized in that: the workbench (110) is of a cuboid structure, and corners are in arc transition.

3. The wheel grooving machine of claim 1, wherein the wheel grooving machine is characterized in that: the slotting platform (130) is of a cuboid structure and is hollow inside, and the slotting platform (130) is located in the center of the mounting groove.

4. The wheel grooving machine of claim 1, wherein the wheel grooving machine is characterized in that: the movable assembly further comprises buffer springs (350), and one buffer spring (350) is arranged between each fixed block (320) and the linear bearing (330).

5. The wheel grooving machine of claim 1, wherein the wheel grooving machine is characterized in that: four connecting blocks (150) are arranged below the workbench (110), and each connecting block (150) is close to one corner of the workbench (110).

6. The wheel grooving machine of claim 5, wherein the wheel grooving machine is characterized in that: connecting block (150) below is equipped with removes the subassembly, remove the subassembly and include rotation axis (410), remove seat (420), column spinner (430) and gyro wheel (440), every connecting block (150) below activity is provided with a rotation axis (410), and every rotation axis (410) below is provided with one and removes seat (420), every removal seat (420) go up the activity and are provided with two relative column spinners (430), every roller (440) set up between two relative column spinners (430).

7. The wheel grooving machine of claim 1, wherein the wheel grooving machine is characterized in that: the nut (230) is provided with a movable template (520).