CN216462197U

CN216462197U - Gear grinding machine grinding wheel angle adjusting device for saw blade machining

Info

Publication number: CN216462197U
Application number: CN202122799667.0U
Authority: CN
Inventors: 关恒东; 关泽; 程帆; 杨涛
Original assignee: Shijiazhuang Octopus Tools Co ltd
Current assignee: Shijiazhuang Octopus Tools Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-05-10
Anticipated expiration: 2031-11-16

Abstract

The utility model relates to the technical field of saw blade processing, and provides a grinding wheel angle adjusting device of a gear grinding machine for processing a saw blade, which is convenient for grinding required sawtooth size by adjusting a grinding wheel, and comprises a machine case, wherein a supporting plate is connected to the machine case through an adjusting component, a first motor is installed on the supporting plate, a fixed screw is fixedly connected to the first motor, a baffle is fixedly sleeved on the fixed screw, a clamping cap is connected to the fixed screw in a threaded manner, a moving port for moving the first motor is formed in the right end of the machine case, a first supporting plate and a second supporting plate are respectively connected to the front end and the rear end of the machine case in a sliding manner, a fixed plate is fixedly connected to the rear end of the first supporting plate, a second motor is installed at the top end of the fixed plate, a rotating rod is fixedly connected to the rear output end of the second motor, the rotating rod is rotatably connected to the front end of the second supporting plate, and the grinding wheel is fixedly sleeved on the rotating rod, the first supporting plate is provided with a driving assembly for driving the first supporting plate to slide.

Description

Gear grinding machine grinding wheel angle adjusting device for saw blade machining

Technical Field

The utility model relates to the technical field of saw blade machining, in particular to a grinding wheel angle adjusting device of a gear grinding machine for saw blade machining.

Background

As is well known, the saw blade gear grinding machine adopts a fixed motor and grinding wheel combined body to grind the saw blade, and the gear grinding machine with the structure realizes the high-efficiency operation of mechanical saw blade grinding, so the saw blade gear grinding machine is widely used in the technical field of saw blade processing.

Through search, the utility model with the Chinese patent application number of CN201921184449.2 discloses a scrap-proof saw blade gear grinding machine which is convenient for feeding, the grinding machine mainly comprises a gear grinding machine box, a horizontal partition plate is fixedly arranged in the gear grinding machine box, a third screw rod is arranged below the partition plate, two ends of the third screw rod are rotatably arranged on the side wall of the gear grinding machine box, one end of the third screw rod rotatably penetrates through the side wall of the gear grinding machine box and is connected with a first motor, a supporting block is arranged above the partition plate, when the device is used, firstly, the saw blades are sleeved on the fixed shaft in sequence, then the pneumatic telescopic cylinder enables the uppermost saw blade to rise to the position between the clamps, then the micro motor is started to enable the sliding clamping plate to clamp the saw blade, the fourth motor is started to enable the saw blade to be sleeved on the first rotating shaft extending out of the gear grinding machine box, and then starting the fifth motor to enable the saw blade to be transferred to the grinding gear, and starting the third motor to enable the grinding gear to process the saw blade.

Although the processing condition can be observed in transparent observing strip department to foretell prior art scheme, effectively blocks flying dust polluted environment moreover, and is high-efficient practical, the sawtooth that the saw bit needs sometimes is not of uniform size, and the device is not convenient for adjust the emery wheel, and processes the saw bit when the emery wheel, probably makes the saw bit produce the displacement, and the device is not convenient for carry on spacingly to the position of saw bit.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a grinding wheel angle adjusting device of a gear grinding machine for processing a saw blade, which aims to solve the problems that the saw blade in the prior art proposed in the background art sometimes needs different saw teeth, the device is inconvenient for adjusting the grinding wheel, the saw blade is possibly displaced when the saw blade is processed by the grinding wheel, and the device is inconvenient for limiting the position of the saw blade.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a grinding wheel angle adjusting device of a gear grinding machine for processing saw blades comprises a machine case, wherein a bearing plate is connected to the inner bottom wall of the machine case through an adjusting component, the top end of the bearing plate is provided with a first motor, the right output end of the first motor is fixedly connected with a fixed screw rod, the fixed screw is fixedly sleeved with a baffle plate, the right end of the fixed screw is in threaded connection with a clamping cap, the right end of the case is provided with a moving port for moving the first motor, the front end and the rear end of the case are respectively in sliding connection with a first supporting plate and a second supporting plate, the rear end of the first supporting plate is fixedly connected with a fixed plate, the top end of the fixed plate is provided with a second motor, the rear output end fixedly connected with dwang of second motor, the dwang rotates the front end of connecting at the second backup pad, and fixed cover is equipped with the emery wheel on the dwang, is provided with on the first backup pad to be used for driving the gliding drive assembly of first backup pad.

Preferably, drive assembly includes two L templates, two the L template is fixed connection respectively in the upper and lower both sides of quick-witted case front end, rotates between two L templates and is connected with adjusting screw, threaded sleeve is equipped with the driving ring on the adjusting screw, the driving ring passes through connecting rod fixed connection on first backup pad, is provided with the runner assembly who is used for rotating adjusting screw on the adjusting screw.

Further, the rotating assembly comprises a driving rod, and the driving rod penetrates through the L-shaped plate located on the upper side and extends to the outside and is fixedly connected with a rotating button.

Still further, the adjusting part includes electric putter, electric putter installs on the interior diapire of quick-witted case, and electric putter's top output end fixed connection is in the bottom of bearing board.

As a further scheme of the scheme, the case is fixedly connected with a visual glass cover.

As a further scheme of the scheme, the bottom end of the case is fixedly connected with a non-slip mat.

On the basis of the scheme, a plurality of sliding cylinders are fixedly connected to the inner bottom wall of the case, sliding rods are slidably sleeved at the top ends of the sliding cylinders, and the top ends of the sliding rods are fixedly connected to the bottom end of the bearing plate.

On the basis of the scheme, the outer side wall of the clamping cap is provided with anti-skid grains.

(III) advantageous effects

Compared with the prior art, the utility model provides a grinding wheel angle adjusting device of a gear grinding machine for machining saw blades, which has the following beneficial effects:

according to the gear grinding machine grinding wheel angle adjusting device for processing the saw blade, the required saw tooth size can be conveniently ground by adjusting the grinding wheel, and when the saw blade is processed by the grinding wheel, the position of the saw blade can be conveniently limited.

Drawings

FIG. 1 is a schematic view of a partially cut-away perspective structure of a case, an L-shaped plate, a grinding wheel and the like in accordance with the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic perspective view of the first motor, the baffle, and the clamping cap of the present invention;

fig. 4 is a schematic perspective view of the second motor, the rotating rod, the grinding wheel and the like.

In the figure: 1. a chassis; 2. a support plate; 3. a first motor; 4. fixing the screw rod; 5. a baffle plate; 6. a clamping cap; 7. a first support plate; 8. a second support plate; 9. a fixing plate; 10. a second motor; 11. rotating the rod; 12. a grinding wheel; 13. an L-shaped plate; 14. adjusting the screw rod; 15. driving the ring; 16. a connecting rod; 17. driving the rod; 18. a rotation knob; 19. an electric push rod; 20. a visible glass cover; 21. a non-slip mat; 22. a slide cylinder; 23. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a grinding wheel angle adjusting device of a gear grinding machine for processing a saw blade comprises a machine case 1, wherein a bearing plate 2 is connected to the inner bottom wall of the machine case 1 through an adjusting component, the adjusting component comprises an electric push rod 19, the electric push rod 19 is installed on the inner bottom wall of the machine case 1, the top output end of the electric push rod 19 is fixedly connected to the bottom end of the bearing plate 2 so as to adjust the height of the bearing plate 2, the height of a first motor 3 is adjusted according to the size of the saw blade, a plurality of sliding cylinders 22 are fixedly connected to the inner bottom wall of the machine case 1, a sliding rod 23 is slidably sleeved on the top end of each sliding cylinder 22, the top end of each sliding rod 23 is fixedly connected to the bottom end of the bearing plate 2 so as to support the bearing plate 2, the first motor 3 is installed on the top end of the bearing plate 2, a fixing screw rod 4 is fixedly connected to the right output end of the first motor 3, a baffle 5 is fixedly sleeved on the fixing screw rod 4, the right-hand member threaded connection of clamping screw 4 has centre gripping cap 6, is convenient for carry out the centre gripping to the saw bit fixed, is provided with anti-skidding line on the lateral wall of centre gripping cap 6 to in the time of rotating centre gripping cap 6, the phenomenon that takes place to skid, the removal mouth that is used for first motor 3 to remove is offered to quick-witted case 1's right-hand member.

Further, the front end and the rear end of the case 1 are respectively connected with a first supporting plate 7 and a second supporting plate 8 in a sliding manner, the rear end of the first supporting plate 7 is fixedly connected with a fixing plate 9, the top end of the fixing plate 9 is provided with a second motor 10, the rear output end of the second motor 10 is fixedly connected with a rotating rod 11, the rotating rod 11 is rotatably connected with the front end of the second supporting plate 8, the rotating rod 11 is fixedly sleeved with a grinding wheel 12, the first supporting plate 7 is provided with a driving component for driving the first supporting plate 7 to slide, the driving component comprises two L-shaped plates 13, the two L-shaped plates 13 are respectively fixedly connected with the upper side and the lower side of the front end of the case 1, an adjusting screw 14 is rotatably connected between the two L-shaped plates 13, a driving ring 15 is sleeved on the adjusting screw 14 through a thread, the driving ring 15 is fixedly connected on the first supporting plate 7 through a connecting rod 16, and a rotating component for rotating the adjusting screw 14 is arranged on the adjusting screw 14, the runner assembly is including driving pole 17, it extends to external world and fixedly connected with knob 18 to drive the L template 13 that pole 17 runs through to be located the upside, be convenient for rotate driving pole 17, it drives driving pole 17 and rotates to rotate knob 18, thereby drive adjusting screw 14 and rotate, it reciprocates to drive ring 15, it slides from top to bottom to drive connecting rod 16 and first backup pad 7, can drive emery wheel 12 and second backup pad 8 and slide, be convenient for adjust the high position of emery wheel 12, the visual glass of fixedly connected with covers 20 on machine case 1, the sawdust is also difficult to splash to operator's health when being convenient for observe the cutting condition, machine case 1's bottom fixedly connected with slipmat 21, increase machine case 1's stability.

It should be further described that the electric push rod 19, the first motor 3, and the second motor 10 in this embodiment are conventional devices that are commercially available and known to those skilled in the art, and the models can be selected or customized according to actual needs, in this patent, we only use them, and do not improve their structures and functions, and their setting, installation, and electrical connection ways are used, for those skilled in the art, only debugging operations are required according to the requirements of their usage specifications, and are not described here again, and the electric push rod 19, the first motor 3, and the second motor 10 are all provided with control switches that are matched with them, and the installation positions of the control switches are selected according to actual usage needs, so that an operator can perform operation control conveniently.

In summary, when the device for adjusting the grinding wheel angle of the gear grinding machine for processing the saw blade is used, firstly, the device for adjusting the grinding wheel angle of the gear grinding machine for processing the saw blade is placed at a required using place, the first motor 3 and the second motor 10 are connected with a forward and reverse circuit according to the specification, the saw blade is sleeved on the fixed screw rod 4, the saw blade is contacted with the baffle plate 5, the clamping cap 6 is rotated to be contacted with the saw blade, the electric push rod 19 is opened according to the size of the saw blade, the electric push rod 19 drives the supporting plate 2 to move up and down, the supporting plate 2 drives the first motor 3 and the screw rod to move up and down, the position of the saw blade can be adjusted, the rotating knob 18 is rotated to drive the driving rod 17 to rotate, the adjusting screw rod 14 is driven to rotate, the driving ring 15 moves up and down, the connecting rod 16 and the first supporting plate 7 are driven to slide up and down, and the grinding wheel 12 and the second supporting plate 8 can be driven to slide, the grinding wheel 12 can be adjusted to a proper height position, and the saw blade can be cut by starting the second motor 10.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A grinding wheel angle adjusting device of a gear grinding machine for machining saw blades comprises a machine case (1) and is characterized in that a bearing plate (2) is connected to the inner bottom wall of the machine case (1) through an adjusting assembly, a first motor (3) is installed at the top end of the bearing plate (2), a fixing screw (4) is fixedly connected to the right output end of the first motor (3), a baffle (5) is fixedly sleeved on the fixing screw (4), a clamping cap (6) is connected to the right end of the fixing screw (4) in a threaded manner, a moving port for moving the first motor (3) is formed in the right end of the machine case (1), a first supporting plate (7) and a second supporting plate (8) are respectively connected to the front end and the rear end of the machine case (1) in a sliding manner, a fixing plate (9) is fixedly connected to the rear end of the first supporting plate (7), and a second motor (10) is installed at the top end of the fixing plate (9), the rear output end fixedly connected with dwang (11) of second motor (10), dwang (11) rotate to be connected at the front end of second backup pad (8), and fixed cover is equipped with emery wheel (12) on dwang (11), is provided with on first backup pad (7) to be used for driving the gliding drive assembly of first backup pad (7).

2. The gear grinding machine grinding wheel angle adjusting device for machining the saw blade is characterized in that the driving assembly comprises two L-shaped plates (13), the two L-shaped plates (13) are fixedly connected to the upper side and the lower side of the front end of the machine box (1) respectively, an adjusting screw (14) is rotatably connected between the two L-shaped plates (13), a driving ring (15) is sleeved on the adjusting screw (14) in a threaded manner, the driving ring (15) is fixedly connected to the first supporting plate (7) through a connecting rod (16), and a rotating assembly for rotating the adjusting screw (14) is arranged on the adjusting screw (14).

3. The gear grinding machine grinding wheel angle adjusting device for saw blade processing as claimed in claim 2, characterized in that the rotating assembly comprises a driving rod (17), the driving rod (17) extends to the outside through the L-shaped plate (13) on the upper side and is fixedly connected with a rotating knob (18).

4. The gear grinding machine grinding wheel angle adjusting device for saw blade machining is characterized in that the adjusting assembly comprises an electric push rod (19), the electric push rod (19) is installed on the inner bottom wall of the machine box (1), and the top output end of the electric push rod (19) is fixedly connected to the bottom end of the bearing plate (2).

5. The gear grinding machine grinding wheel angle adjusting device for saw blade processing as claimed in claim 4, characterized in that a visual glass cover (20) is fixedly connected to the machine box (1).

6. The gear grinding machine grinding wheel angle adjusting device for saw blade processing as claimed in claim 5, characterized in that a non-slip pad (21) is fixedly connected to the bottom end of the machine box (1).

7. The grinding wheel angle adjusting device of the gear grinding machine for machining the saw blade as claimed in claim 6, wherein a plurality of sliding cylinders (22) are fixedly connected to the inner bottom wall of the machine box (1), a sliding rod (23) is slidably sleeved on the top ends of the sliding cylinders (22), and the top ends of the sliding rods (23) are fixedly connected to the bottom end of the bearing plate (2).

8. The device for adjusting the grinding wheel angle of a gear grinding machine for saw blade machining as claimed in claim 7, characterized in that the outer side wall of the clamping cap (6) is provided with anti-slip lines.