CN215318012U

CN215318012U - Tool clamp for grinding wheel

Info

Publication number: CN215318012U
Application number: CN202120900885.6U
Authority: CN
Inventors: 黄德才
Original assignee: Suzhou Jinwanlun Precision Machinery Co ltd
Current assignee: Suzhou Jinwanlun Precision Machinery Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-28
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a tool clamp for polishing a grinding wheel, which comprises a bottom plate and a mounting plate, wherein the mounting plate is provided with a mounting hole, a bearing is arranged in the mounting hole, one side of the mounting plate, which is far away from the bottom plate, is provided with a motor, the motor is fixedly connected with the mounting plate and corresponds to the position of the bearing, a driving shaft is arranged in the motor, a first fixing block is sleeved on the driving shaft, a first stabilizing disc is sleeved on the driving shaft, a second fixing block is sleeved on the driving shaft, a connecting column is fixedly arranged on the second fixing block, the connecting column penetrates through the first stabilizing disc and the second stabilizing disc, one side of the mounting plate, which is far away from the motor, is provided with a detection mechanism, the detection mechanism is fixedly connected with the mounting plate and is electrically connected with the motor, the utility model has simple structure, the grinding wheel can be quickly installed and fixed, is convenient for workers to use, saves time, and is uniformly polished.

Description

Tool clamp for grinding wheel

Technical Field

The utility model relates to the field of tool fixtures, in particular to a tool fixture for grinding a grinding wheel.

Background

When polishing some guide rails and adding, need some emery wheels that can agree with the guide rail appearance to polish the guide rail, and on the market, can not provide these special-shaped emery wheels, so, this just needs the staff to polish moulding to current emery wheel, for the efficiency of improving the emery wheel of polishing, for the time of saving the staff, needs one kind can install fixed emery wheel fast, lets the emery wheel evenly receive the frock clamp of polishing.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a tool clamp which is simple in structure, can be used for quickly installing and fixing a grinding wheel, is convenient for workers to use, saves time and enables the grinding wheel to be uniformly ground.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a tool clamp for polishing a grinding wheel comprises a bottom plate and a mounting plate, wherein the mounting plate is arranged on one side of the bottom plate and fixedly connected with the bottom plate, a mounting hole is formed in the mounting plate, a bearing is arranged in the mounting hole, an outer ring of the bearing is fixedly connected with the mounting plate, a motor is arranged on one side, away from the bottom plate, of the mounting plate, the motor is fixedly connected with the mounting plate and corresponds to the position of the bearing, a driving shaft is arranged in the motor, penetrates through the bearing and is connected with an inner ring of the bearing in a clamping manner, a first fixing block is sleeved on the driving shaft and is positioned on one side, away from the motor, of the mounting plate, the first fixing block is fixedly connected with the driving shaft, a first stabilizing disc is sleeved on the driving shaft and is positioned on one side, away from the mounting plate, of the first stabilizing disc is respectively fixedly connected with the driving shaft and the first fixing block, the grinding wheel grinding machine is characterized in that a second stabilizing disc is sleeved on the driving shaft and located on one side, away from the first fixing block, of the first stabilizing disc, a second fixing block is sleeved on the driving shaft, the second fixing block is located on one side, away from the first stabilizing disc, of the second stabilizing disc, a connecting column is fixedly arranged on the second fixing block, penetrates through the first stabilizing disc and the second stabilizing disc and then is detachably connected with the first fixing block, a detection mechanism is arranged on one side, away from the motor, of the mounting plate and is fixedly connected with the mounting plate and electrically connected with the motor, the grinding wheel to be ground is stably matched with the first stabilizing disc and the second stabilizing disc, the grinding wheel is prevented from shaking in the driving shaft, the grinding wheel is fixed through matching of the first fixing block, the connecting column and the second fixing block, and the grinding wheel is allowed to rotate along with the driving shaft.

Further, the method comprises the following steps: the end cap is arranged at one end, far away from the motor, of the driving shaft, the end cap is in threaded connection with the driving shaft, and the end cap is used for fixing the second fixing block.

Further, the method comprises the following steps: the detection mechanism comprises a detection probe, a controller and a protective shell, the protective shell is arranged on one side, away from the motor, of the mounting plate and is fixedly connected with the mounting plate, the detection probe is arranged on one side, away from the bottom plate, of the protective shell and is fixedly connected with the protective shell, the controller is arranged in the protective shell and is fixedly connected with the protective shell, the controller is electrically connected with the detection probe and the motor respectively, and the detection mechanism is used for detecting whether the grinding depth of the grinding wheel is qualified or not.

Further, the method comprises the following steps: the bottom plate is further provided with a fixing plate, the fixing plate is connected with the bottom plate through bolts and used for being fixed with an external workbench.

Further, the method comprises the following steps: the mounting panel is kept away from and still is provided with the backup pad on one side of bottom plate, backup pad and mounting panel fixed connection, the backup pad is used for consolidating and stablizes the mounting panel.

The utility model has the beneficial effects that: the grinding wheel is stabilized by the first stabilizing disc and the second stabilizing disc, and the grinding wheel is fixed by the first fixing block, the connecting column and the second fixing block, so that the grinding wheel can rotate slowly along with the driving shaft of the motor, the grinding wheel can be uniformly ground by an external grinding machine, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of a tool holder for grinding a grinding wheel;

FIG. 2 is a schematic structural view of a tool holder for grinding a grinding wheel;

FIG. 3 is a schematic view of a portion of a tool holder for grinding a grinding wheel;

FIG. 4 is a schematic diagram of a part structure of a tool clamp for grinding a grinding wheel;

FIG. 5 is a schematic diagram of a part structure of a tool clamp for grinding a grinding wheel;

FIG. 6 is a schematic diagram of a part structure of a tool holder for grinding a grinding wheel;

labeled as: 1-a bottom plate; 2-mounting a plate; 3-a bearing; 4-an electric motor; 5-a drive shaft; 6-a first fixed block; 7-a first stabilizing disc; 8-a second stabilizing disk; 9-a second fixed block; 10-connecting column; 11-an end cap; 12-a detection probe; 13-a protective shell; 14-a fixed plate; 15-support plate.

Detailed Description

The utility model is further described with reference to the following figures and detailed description.

As shown in fig. 1, 2, 3, 4, 5 and 6, the tool clamp for grinding a grinding wheel comprises a bottom plate 1 and a mounting plate 2, wherein the mounting plate 2 is arranged on one side of the bottom plate 1 and fixedly connected with the bottom plate 1, a mounting hole is formed in the mounting plate 2, a bearing 3 is arranged in the mounting hole, an outer ring of the bearing 3 is fixedly connected with the mounting plate 2, a motor 4 is arranged on one side of the mounting plate 2 away from the bottom plate 1, the motor 4 is fixedly connected with the mounting plate 2 and corresponds to the bearing 3 in position, a driving shaft 5 is arranged in the motor 4, the driving shaft 5 penetrates through the bearing 3 and is connected with an inner ring of the bearing 3 in a clamping manner, a first fixing block 6 is sleeved on the driving shaft 5, the first fixing block 6 is arranged on one side of the mounting plate 2 away from the motor 4, and the first fixing block 6 is fixedly connected with the driving shaft 5, the driving shaft 5 is sleeved with a first stabilizing disc 7, the first stabilizing disc 7 is positioned on one side of the first fixing block 6 far away from the mounting plate 2, the first stabilizing disc 7 is respectively fixedly connected with the driving shaft 5 and the first fixing block 6, the driving shaft 5 is sleeved with a second stabilizing disc 8, the second stabilizing disc 8 is positioned on one side of the first stabilizing disc 7 far away from the first fixing block 6, the driving shaft 5 is sleeved with a second fixing block 9, the second fixing block 9 is positioned on one side of the second stabilizing disc 8 far away from the first stabilizing disc 7, the second fixing block 9 is fixedly provided with a connecting column 10, the connecting column 10 penetrates through the first stabilizing disc 7 and the second stabilizing disc 8 and is detachably connected with the first fixing block 6, the mounting plate 2 is provided with a detection mechanism on one side far away from the motor 4, the detection mechanism is fixedly connected with the mounting plate 2 and is electrically connected with the motor 4, first stable dish 7 and the stable emery wheel of waiting to polish of second 8 cooperation prevent that the emery wheel from producing on drive shaft 5 and rocking, first fixed block 6, spliced pole 10 and the cooperation of second fixed block 9 are fixed the emery wheel, and let the emery wheel follow drive shaft 5 and rotate, bearing 3 is used for supporting drive shaft 5 and reduces the friction that produces when drive shaft 5 rotates.

On the basis, an end cap 11 is arranged at one end of the driving shaft 5 far away from the motor 4, the end cap 11 is in threaded connection with the driving shaft 5, and the end cap 11 is used for fixing the second fixing block 9.

On the basis, detection mechanism includes test probe 12, controller and protective housing 13, protective housing 13 sets up on one side that motor 4 was kept away from to mounting panel 2 and with mounting panel 2 fixed connection, test probe 12 set up on one side that bottom plate 1 was kept away from to protective housing 13 and with protective housing 13 fixed connection, the controller set up in protective housing 13 and with protective housing 13 fixed connection, the controller respectively with test probe 12 and motor 4 electrical connection, detection mechanism is used for detecting whether qualified emery wheel depth of polishing.

On the basis, the bottom plate 1 is further provided with a fixing plate 14, the fixing plate 14 is connected with the bottom plate 1 through bolts, and the fixing plate 14 is used for being fixed with an external workbench.

On the basis, the mounting plate 2 is further provided with a supporting plate 15 on the side away from the bottom plate 1, the supporting plate 15 is fixedly connected with the mounting plate 2, and the supporting plate 15 is used for reinforcing and stabilizing the mounting plate 2.

On the basis, when motor 4 stopped, the staff established the emery wheel cover on drive shaft 5, let the emery wheel hug closely first stable dish 7, install the opposite side at the emery wheel with second stable dish 8 afterwards, install second fixed block 9 again, spliced pole 10 passes behind second stable dish 8, emery wheel and the first stable dish 7 and is connected with 6 joints of first fixed block, enable the emery wheel to follow drive shaft 5 and rotate, the staff installs end cap 11 again on drive shaft 5, locks the spare part on the drive shaft 5, accomplishes the installation procedure, motor 4 starts the back, and the emery wheel follows drive shaft 5 and rotates, can be arrived the even polishing of outside polisher, wait the high qualified back of polishing of emery wheel, detection mechanism stop motor 4 rotates.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a frock clamp for grinding wheel, includes bottom plate (1) and mounting panel (2), mounting panel (2) set up on one side of bottom plate (1) and with bottom plate (1) fixed connection, its characterized in that: the mounting plate is characterized in that a mounting hole is formed in the mounting plate (2), a bearing (3) is arranged in the mounting hole, an outer ring of the bearing (3) is fixedly connected with the mounting plate (2), a motor (4) is arranged on one side, far away from the bottom plate (1), of the mounting plate (2), the motor (4) is fixedly connected with the mounting plate (2) and corresponds to the position of the bearing (3), a driving shaft (5) is arranged in the motor (4), the driving shaft (5) penetrates through the bearing (3) and is connected with an inner ring of the bearing (3) in a clamping manner, a first fixing block (6) is sleeved on the driving shaft (5), the first fixing block (6) is located on one side, far away from the motor (4), of the mounting plate (2), the first fixing block (6) is fixedly connected with the driving shaft (5), a first stabilizing disc (7) is sleeved on the driving shaft (5), the first stabilizing disc (7) is located on one side, far away from the mounting plate (2) of the first fixing block (6), the first stabilizing disc (7) is respectively and fixedly connected with the driving shaft (5) and the first fixing block (6), a second stabilizing disc (8) is sleeved on the driving shaft (5), the second stabilizing disc (8) is positioned on one side of the first stabilizing disc (7) far away from the first fixing block (6), a second fixed block (9) is sleeved on the driving shaft (5), the second fixed block (9) is positioned on one side of the second stabilizing disc (8) far away from the first stabilizing disc (7), a connecting column (10) is fixedly arranged on the second fixing block (9), the connecting column (10) penetrates through the first stabilizing disc (7) and the second stabilizing disc (8) and then is detachably connected with the first fixing block (6), a detection mechanism is arranged on one side of the mounting plate (2) far away from the motor (4), the detection mechanism is fixedly connected with the mounting plate (2) and is electrically connected with the motor (4).

2. A tooling fixture for sharpening grinding wheels according to claim 1, wherein: an end cap (11) is arranged at one end, far away from the motor (4), of the driving shaft (5), and the end cap (11) is in threaded connection with the driving shaft (5).

3. A tooling fixture for sharpening grinding wheels according to claim 1, wherein: detection mechanism includes test probe (12), controller and protective housing (13), protective housing (13) set up in mounting panel (2) keep away from on one side of motor (4) and with mounting panel (2) fixed connection, test probe (12) set up in protective housing (13) keep away from on one side of bottom plate (1) and with protective housing (13) fixed connection, the controller set up in protective housing (13) and with protective housing (13) fixed connection, the controller respectively with test probe (12) and motor (4) electric connection.

4. A tooling fixture for sharpening grinding wheels according to claim 1, wherein: the bottom plate (1) is further provided with a fixing plate (14), and the fixing plate (14) is connected with the bottom plate (1) through bolts.

5. A tooling fixture for sharpening grinding wheels according to claim 1, wherein: the mounting plate (2) is further provided with a supporting plate (15) on one side far away from the bottom plate (1), and the supporting plate (15) is fixedly connected with the mounting plate (2).