CN211889839U

CN211889839U - Portable tool grinder

Info

Publication number: CN211889839U
Application number: CN202020233800.9U
Authority: CN
Inventors: 罗谱
Original assignee: Chongqing Gedejia Electromechanical Manufacturing Co ltd
Current assignee: Chongqing Gedejia Electromechanical Manufacturing Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-11-10
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses a portable instrument grinds, including under casing, movable table and clamping device, the base is installed to the under casing below, the movable table is installed to under casing top gomphosis, the push rod is installed to movable table one side, the slide is installed to the movable table top, the supporting seat is installed to slide top gomphosis, clamping device is installed through the bolt in the supporting seat top, cutting device is installed to the clamping device below, there is the motor clamping device top through the bolt fastening, the motor output passes through the drive belt and is connected with the driven pulley area of clamping device one end, and the support column is installed to under casing top one side, the support column is located movable table one side, the support column top has grinding device through the bolt fastening. The utility model discloses an install the base in the under casing below, carry out strutting arrangement through the base, improve the stability of device.

Description

Portable tool grinder

Technical Field

The utility model relates to the technical field of machining, specifically be a portable instrument grinds.

Background

The tool grinder has high precision, good rigidity, economy and practicality, and is particularly suitable for grinding various small and medium-sized tools, such as reamers, screw taps, twist drills, reamer bits, various milling cutters, milling cutter heads and slotting cutters. The outer circle, the inner circle and the plane can be ground by matching corresponding accessories, and a sample plate and a mould can also be ground. Various hard alloy cutters can be sharpened by adopting the diamond grinding wheel.

The existing tool grinder has the following defects:

1. the existing tool mill has a large volume and a heavy weight, is heavy when moving, needs a plurality of workers for carrying in a matching way, and has high labor intensity;

2. the existing tool mill has large volume and more parts, and needs to be adjusted for a long time before the device is used, thus wasting the working time of workers;

3. the connection of current instrument mill device is more complicated, and dismantles more difficultly, needs the workman to spend very much time to work, extravagant operating time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable instrument grinds to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable instrument grinds, includes under casing, movable table and clamping device, the base is installed to the under casing below, the movable table is installed to under casing top gomphosis, the push rod is installed to movable table one side, the slide is installed to the movable table top, the supporting seat is installed to slide top gomphosis, clamping device is installed through the bolt in the supporting seat top, cutting device is installed to the clamping device below, the clamping device top has the motor through the bolt fastening, the motor output passes through the drive belt and is connected with the driven wheel area of clamping device one end, and the support column is installed to under casing top one side, the support column is located movable table one side, the support column top has grinding device through the bolt fastening.

Preferably, the control device is arranged in the bottom box, the sliding rail and the fixing plate are arranged above the bottom box, and the sliding rail is positioned on one side of the fixing plate.

Preferably, a screw rod is installed inside the push rod, and a rotating disc is installed at one end of the screw rod.

Preferably, the slider is installed to supporting seat below, and the swiveling wheel is installed to the slider top, the backup pad is installed to the swiveling wheel top.

Preferably, a connecting rod is installed on one side of the cutting device, a fixing device is installed at one end of the connecting rod, a tightening button is installed below the fixing device, and a cutting knife is installed on the fixing device.

Preferably, a driven wheel is installed on one side of the clamping device, a telescopic rod is installed on the other side of the clamping device, and a clamping hole is installed on the telescopic rod.

Preferably, the support column internally mounted has the lift post, and fixed button is installed to lift post one side, and the regulating wheel is installed at the lift post top.

Preferably, grinding device internally mounted has the motor, installs grinding wheel and protecting crust on the motor output, and the grinding wheel is located the protecting crust inboard.

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

1. the utility model discloses an install the base in the under casing below, carry out strutting arrangement through the base, improve the stability of device, carry out gomphosis installation movable table through installing the slide rail above the under casing, the movable table is used for the adjustment nature of mobile device improve the device, carry out the rotary motion device through installing the push rod in mobile station one side, the workman of being convenient for carries out the mobile device, make things convenient for the workman to carry out adjusting device, through installing the swiveling wheel on the supporting seat, adjust clamping device's direction, the practicality of the improvement device of being convenient for.

2. The utility model discloses an install cutting device on clamping device, cut the work piece through cutting device, the last driving wheel of installing of clamping device, install on the telescopic link and press from both sides tight hole, during work piece installation presss from both sides tight hole, rotates through driving the telescopic link that drives on the clamping device from the driving wheel to the work piece that drives in pressing from both sides tight hole rotates, stretches out and draws back through the telescopic link and adjusts the position of work piece, thereby makes the work piece process, the production of the work piece of being convenient for.

3. The utility model discloses a support fixed grinding device at the support column, improve grinding device's stability, install fixed button in support column one side, carry out reinforcing apparatus's lift post, improve device's stability, adjust grinding device's direction through the regulating wheel in the support column top, the workman of being convenient for carries out processingequipment, improve device's practicality, makes the device more the workman's operation of being convenient for, and the device has reduced volume and weight, and the workman of being convenient for carries.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural view of the supporting seat and the cutting device of the present invention;

fig. 4 is the structure schematic diagram of the supporting column and the polishing device of the present invention.

In the figure: 1. a base; 2. a bottom box; 201. a control device; 202. a slide rail; 203. a fixing plate; 3. a movable table; 4. a push rod; 401. a screw rod; 402. rotating the disc; 5. a slide plate; 6. a supporting seat; 601. a slider; 602. a rotating wheel; 603. a support plate; 7. a cutting device; 701. a connecting rod; 702. a fixing device; 703. a cutting blade; 704. a tightening button; 8. a clamping device; 801. a driven wheel; 802. a telescopic rod; 803. a clamping hole; 9. an electric motor; 10. a support pillar; 1001. a lifting column; 1002. a fixing button; 1003. an adjustment wheel; 11. a polishing device; 1101. a motor; 1102. grinding the wheel; 1103. and (4) a protective shell.

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. 1-4, the present invention provides an embodiment: a portable tool grinder comprises a bottom case 2, a movable table 3 and a clamping device 8, wherein a base 1 is installed below the bottom case 2, the base 1 is used for supporting the device, the stability of the device is improved, the bottom case 2 is used for installing a control device 201 and supporting parts above the control device, the device is changed into a whole, the movable table 3 is installed above the bottom case 2 in an embedded mode, the movable table 3 moves through a slide rail 202, the device is convenient to adjust, a push rod 4 is installed on one side of the movable table 3, a lead screw 401 is installed on the push rod 4, the lead screw 401 pushes the device through a screw, a sliding plate 5 is installed above the movable table 3, a supporting seat 6 is installed above the sliding plate 5 in an embedded mode and used for moving the device, the adjustability of the device is improved, the clamping device 8 is installed above the supporting seat 6 through a bolt, the supporting seat 6 is used for clamping device 8, cutting device 7 is installed to clamping device 8 below, and cutting device 7 internally mounted has cutting sword 703 to carve the screw thread, improves the practicality of device, clamping device 8 top has motor 9 through the bolt fastening, and motor 9 drives telescopic link 802 on the clamping device 8 and stretches out and draws back, the motor 9 output passes through the drive belt to be connected with the driven wheel 801 area of clamping device 8 one end, and motor 9 carries out the transmission through the drive belt and makes telescopic link 802 rotatory, and support column 10 is installed to 2 top one sides of under casing, and support column 10 supports grinding device 11, installs lift post 1001 in the supporting device and carries out the lifting device, support column 10 is located 3 one sides of movable table, there is grinding device 11 at support column 10 top through the bolt fastening for the work piece of polishing.

Further, a control device 201 is installed inside the bottom case 2, the control device 201 controls the machine through a control button, a slide rail 202 and a fixing plate 203 are installed above the bottom case 2, the slide rail 202 is embedded with the movable table 3 to facilitate adjustment of the device, the slide rail 202 is located on one side of the fixing plate 203, a push rod 4 is fixed on the fixing plate 203, and the push rod 4 is supported through the fixing plate 203.

Further, a screw rod 401 is installed inside the push rod 4, a screw thread is arranged on the screw rod 401, the screw rod 401 can move through rotation, a rotating disc 402 is installed at one end of the screw rod 401, the rotating disc 402 is used for enabling a worker to rotate the screw rod 401, operation of the worker is facilitated, and working efficiency of the device is improved.

Further, slider 601 is installed to supporting seat 6 below, and slider 601 is arranged in the slide of gomphosis on slide 5, and the workman of being convenient for carries out adjusting device, and swiveling wheel 602 is installed to slider 601 top, and swiveling wheel 602 carries out rotary device's direction, and the workman of being convenient for operates, backup pad 603 is installed to swiveling wheel 602 top, and backup pad 603 supports fixed clamping device 8 through the bolt, improves the stability of device.

Further, a connecting rod 701 is installed on one side of the cutting device 7, the connecting rod 701 is used for connecting the clamping device 8 and the fixing device 702, the fixing device 702 is installed at one end of the connecting rod 701, the fixing device 702 is used for fixing the cutting blade 703 to facilitate cutting of a workpiece, a tightening button 704 is installed below the fixing device 702, the tightening button 704 is used for adjusting and tightening the cutting blade 703, stability of the cutting blade 703 is improved, a worker can conveniently process the workpiece, working quality of the device is improved, and the cutting blade 703 is installed on the fixing device 702.

Further, driven wheel 801 is installed on one side of clamping device 8, and driven wheel 801 is driven to rotate through motor 9, telescopic link 802 is installed on the other side of clamping device 8, telescopic link 802 stretches out and draws back and is convenient for adjusting device, and telescopic link 802 is last to install clamp hole 803, and clamp hole 803 is used for fixing the work piece, is convenient for carry out the processing of work piece.

Further, support column 10 internally mounted has lift post 1001, and lift polishing device 11 goes up and down is adjusted to lift post 1001, and fixed button 1002 is installed to device lift post 1001 one side, and fixed button 1002 is used for improving the stability of device, and lift post 1001 top is installed the regulating wheel 1003, and the regulating wheel 1003 is used for adjusting polishing device's direction, and the workman of being convenient for operates.

Further, the motor 1101 is installed inside the grinding device 11, the motor 1101 drives the grinding wheel 1102 to rotate, the grinding wheel 1102 and the protective shell 1103 are installed on the output end of the motor 1101, the grinding wheel 1102 is composed of diamonds, the grinding wheel 1102 is located on the inner side of the protective shell 1103, and the protective shell 1103 is used for protecting the device to block the debris and prevent the debris from scattering around.

The working principle is as follows: firstly, a worker checks the device once to ensure that parts of the device are intact, the device is rotated through a push rod 4 and is used for pushing a movable table 3, the movable table 3 is moved to a proper position, a supporting seat 6 slides through a sliding piece 601 to adjust the position of the supporting seat 6, the direction of a clamping device is adjusted through a rotating wheel 602 to facilitate the processing of the worker, then a workpiece is placed in a clamping hole 803, an electric power supply is started to drive a driven wheel 801 of the clamping device to rotate through a transmission belt, the driven wheel 801 drives a telescopic rod 802 to rotate, meanwhile, the workpiece is moved in a telescopic way due to the telescopic rod 802 to facilitate the processing of the workpiece by the worker, then the direction of the clamping device 8 is trampled and adjusted, then the polishing device 11 is lifted through a lifting column 1001 to adjust the polishing device 11 to a proper position, and then the power supply of the polishing device, the work is ground by a worker operating the grinding device 11.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A portable tool grinder, comprising a bottom box (2), a movable table (3) and a clamping device (8), is characterized in that: a base (1) is arranged below the bottom box (2), a movable platform (3) is embedded and arranged above the bottom box (2), a push rod (4) is arranged on one side of the movable table (3), a sliding plate (5) is arranged above the movable table (3), a supporting seat (6) is embedded and installed above the sliding plate (5), a clamping device (8) is installed above the supporting seat (6) through a bolt, a cutting device (7) is arranged below the clamping device (8), a motor (9) is fixed above the clamping device (8) through a bolt, the output end of the motor (9) is connected with a driven wheel (801) at one end of the clamping device (8) through a transmission belt, a supporting column (10) is arranged at one side above the bottom box (2), the supporting column (10) is located on one side of the movable table (3), and a grinding device (11) is fixed to the top of the supporting column (10) through a bolt.

2. A portable tool grinder as claimed in claim 1, wherein: the improved structure is characterized in that a control device (201) is installed inside the bottom box (2), a sliding rail (202) and a fixing plate (203) are installed above the bottom box (2), and the sliding rail (202) is located on one side of the fixing plate (203).

3. A portable tool grinder as claimed in claim 1, wherein: the push rod (4) is internally provided with a screw rod (401), and one end of the screw rod (401) is provided with a rotating disc (402).

4. A portable tool grinder as claimed in claim 1, wherein: slider (601) are installed to supporting seat (6) below, and swiveling wheel (602) are installed to slider (601) top, backup pad (603) are installed to swiveling wheel (602) top.

5. A portable tool grinder as claimed in claim 1, wherein: connecting rod (701) is installed to cutting device (7) one side, and fixing device (702) are installed to connecting rod (701) one end, and tightening button (704) is installed to fixing device (702) below, installs cutting sword (703) on fixing device (702).

6. A portable tool grinder as claimed in claim 1, wherein: driven wheel (801) are installed to clamping device (8) one side, telescopic link (802) are installed to clamping device (8) opposite side, install on telescopic link (802) and press from both sides tight hole (803).

7. A portable tool grinder as claimed in claim 1, wherein: supporting column (10) internally mounted has lift post (1001), and fixed button (1002) are installed to lift post (1001) one side, and regulating wheel (1003) are installed at lift post (1001) top.

8. A portable tool grinder as claimed in claim 1, wherein: the grinding device (11) is internally provided with a motor (1101), a grinding wheel (1102) and a protective shell (1103) are installed on the output end of the motor (1101), and the grinding wheel (1102) is located on the inner side of the protective shell (1103).