CN212419956U - Cutter rest for gear machining - Google Patents

Abstract

The utility model relates to the technical field of gear machining, and discloses a knife rest for gear machining, which comprises a supporting bottom plate, wherein a scrap collecting device is arranged below the supporting bottom plate, a supporting side plate is fixedly arranged on the upper surface of the supporting bottom plate, a visible window, a grid plate and a collecting drawer are arranged inside the scrap collecting device, a supporting top plate is fixedly arranged on the upper surface of the supporting side plate, a gear fixing device is arranged inside the supporting side plate, a gear machining support, a fixing ring and a limiting bolt are arranged inside the gear fixing device, a cleaning roller is arranged on the inner side wall of the supporting side plate below the gear fixing device, a hydraulic cylinder is arranged on the upper surface of the supporting top plate, a hydraulic rod is arranged at the transmission end of the hydraulic cylinder on the lower surface of the supporting top plate, a knife head is fixedly arranged at the other end of the hydraulic rod, the defective rate is reduced, the cost is saved, the chips are intensively treated, and the pollution of the chips to a processing workbench is avoided.

Description

Cutter rest for gear machining

Technical Field

The utility model relates to a gear machining technical field specifically is a knife rest for gear machining.

Background

The gear is a mechanical element with a gear on a wheel rim which is continuously engaged to transmit motion and power, the gear is widely applied in transmission, the gear cannot be involved in daily life production of people, and the stability of processing equipment directly influences the precision of the gear in the production and processing process of the gear.

But the cutter frame structure for gear machining in the existing market is too single, lacks stability, often causes the product defective, and the piece that processes out lacks the unified collection and handles, causes pollution and machine damage. Accordingly, those skilled in the art have provided a tool holder for gear machining that solves the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a knife rest for gear machining 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 knife rest for gear machining, includes supporting baseplate, supporting baseplate's below is provided with piece collection device, and supporting baseplate's last fixed surface installs the support curb plate, piece collection device's inside is provided with visual window, waffle slab and collects the steamer tray, the last fixed surface who supports the curb plate installs the roof, and the inboard that supports the curb plate is provided with gear fixing device, gear fixing device's inside is provided with gear machining support, solid fixed ring and spacing bolt, and gear fixing device's below installs the brush cleaning roller at the inside wall that supports the curb plate, the last surface mounting of roof has the pneumatic cylinder, and the lower surface of roof of supporting installs the hydraulic stem at the transmission end of pneumatic cylinder, the other end fixed mounting of hydraulic stem has the tool bit.

As a further aspect of the present invention: gear fixing device includes backing ring, gear machining support, solid fixed ring, screw rod, rocker, drive block, loose bearing, spacing bolt and drive roller, solid fixed ring has all been cup jointed to the outside of screw rod and drive roller, solid fixed ring's inboard fixed mounting has the backing ring, the side of backing ring is provided with gear machining support and spacing bolt respectively, loose bearing has been cup jointed on solid fixed ring's right side in the outside of screw rod.

As a further aspect of the present invention: piece collection device includes visual window, grid plate, spout, slider, collection steamer tray and base, visual window has been seted up to the preceding, the rear surface of base, and the upper surface embedding of base has the grid plate, the side of base is provided with collects the steamer tray, and the spout has been seted up to the inside wall of base.

As a further aspect of the present invention: and a driving block is arranged on the right side of the movable bearing, and a rocker is arranged in the driving block.

As a further aspect of the present invention: the both sides of collecting the steamer tray are all fixed mounting have the slider, the slider slides in the inside of spout.

As a further aspect of the present invention: the left side of the supporting side plate is provided with a motor base, the upper surface of the motor base is fixedly provided with a motor, and the transmission end of the motor is meshed with the cleaning roller through a gear.

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

will be processed the gear sleeve outside the gear machining support, insert inside the gear machining support through spacing bolt, thereby utilize by the solid fixed ring of processing gear both sides will be fixed by the processing gear, improve the stability by the processing gear in the course of working, avoid leading to the deviation because of being processed the gear not hard up, reduce the defective percentage, save the cost, collect the piece that the brush roll is cleaned and brushed down through the grid plate and collection steamer tray, utilize visual window to observe the piece collection volume in collecting the steamer tray, take out through the pull and collect the steamer tray, carry out centralized processing to the piece, avoid the piece to cause the pollution and to cause wearing and tearing to the gear to the processing workstation.

Drawings

FIG. 1 is a schematic view of a tool holder for gear machining;

FIG. 2 is a schematic view of a gear fixing device in a tool holder for gear machining;

fig. 3 is a schematic structural view of a chip collecting device in a tool holder for gear machining.

In the figure: 1. supporting a top plate; 2. a hydraulic cylinder; 3. a hydraulic lever; 4. a cutter head; 5. supporting the side plates; 6. a gear fixing device; 61. a backing ring; 62. a gear processing support; 63. a fixing ring; 64. a screw; 65. a rocker; 66. a drive block; 67. A movable bearing; 68. a limiting bolt; 69. a drive roller; 7. a support base plate; 8. a debris collection device; 81. a visible window; 82. a grid plate; 83. a chute; 84. a slider; 85. a collection drawer; 86. a base; 9. a brush roll; 10. a motor; 11. a motor base.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a knife rest for gear processing includes a supporting base plate 7, a debris collecting device 8 is disposed below the supporting base plate 7, a supporting side plate 5 is fixedly mounted on an upper surface of the supporting base plate 7, a visible window 81, a grid plate 82 and a collecting drawer 85 are disposed inside the debris collecting device 8, a supporting top plate 1 is fixedly mounted on an upper surface of the supporting side plate 5, a gear fixing device 6 is disposed inside the supporting side plate 5, a gear processing support 62, a fixing ring 63 and a limit bolt 68 are disposed inside the gear fixing device 6, the gear fixing device 6 includes a backing ring 61, a gear processing support 62, a fixing ring 63, a screw 64, a rocker 65, a driving block 66, a movable bearing 67, a limit bolt 68 and a driving roller 69, the fixing ring 63 is sleeved outside the screw 64 and the driving roller 69, the backing ring 61 is fixedly mounted on an inner side of the fixing ring 63, the side surface of the backing ring 61 is respectively provided with a gear processing support 62 and a limiting bolt 68, the outside of the screw rod 64 is sleeved with a movable bearing 67 on the right side of the fixing ring 63, the right side of the movable bearing 67 is provided with a driving block 66, the inside of the driving block 66 is provided with a rocker 65, a cleaning roller 9 is arranged on the inner side wall of the supporting side plate 5 below the gear fixing device 6, the upper surface of the supporting top plate 1 is provided with a hydraulic cylinder 2, the lower surface of the supporting top plate 1 is provided with a hydraulic rod 3 at the transmission end of the hydraulic cylinder 2, the other end of the hydraulic rod 3 is fixedly provided with a cutter head 4, the left side of the supporting side plate 5 is provided with a motor seat 11, the upper surface of the motor seat 11 is fixedly provided with a motor 10, the transmission end of the motor 10 is meshed with the cleaning roller 9 through a gear, therefore, the processed gear is fixed by the fixing rings 63 on the two sides of the processed gear, the stability of the processed gear in the processing process is improved, deviation caused by looseness of the processed gear is avoided, the defective rate is reduced, and the cost is saved.

In fig. 3: debris collection device 8 includes visual window 81, grid plate 82, spout 83, slider 84, collect steamer tray 85 and base 86, base 86's preceding, visual window 81 has been seted up to the rear surface, and base 86's upper surface embedding has grid plate 82, base 86's side is provided with collects steamer tray 85, and base 86's inside wall has seted up spout 83, the equal fixed mounting in both sides of collecting steamer tray 85 has slider 84, slider 84 slides in spout 83's inside, the piece of brushing down to the cleaning roller 9 through grid plate 82 and collection steamer tray 85 is collected, utilize visual window 81 to observe the interior piece collection volume of collecting steamer tray 85, take out collection steamer tray 85 through the pull, carry out centralized processing to the piece, avoid the piece to cause the pollution and cause wearing and tearing to the gear to the processing workstation.

The utility model discloses a theory of operation is: firstly, a gear to be processed is sleeved outside a gear processing support 62, a driving block 66 is rotated by a rocker 65 to enable a screw 64 to move leftwards, finally a limit bolt 68 is inserted into the gear processing support 62 and is fixed by a fixing ring 63, the stability of the gear to be processed in the processing process is improved, the deviation caused by the looseness of the gear to be processed is avoided, the defective rate is reduced, the cost is saved, a backing ring 61 arranged between the fixing ring 63 and the gear to be processed prevents the surface of the gear to be processed from being scratched, finally, an external power supply is switched on, so that a motor 10 and a hydraulic cylinder 2 are in a working state, the motor 10 drives a driving roller 69 to rotate and simultaneously drives the screw 64 to rotate in an inner ring of a movable bearing 67, the hydraulic cylinder 2 is used for driving a hydraulic rod 3 to move downwards, the surface of the gear to be processed is processed by a cutter head 4 on, to being cleaned and brushed by processing gear surface, the piece that drops is cleaned and brushed the brush roll 9 through grid plate 82 and collection steamer tray 85 and is collected, utilizes visual window 81 to observe the piece collection volume in collecting steamer tray 85, slides in spout 83 through slider 84, and the pull takes out collection steamer tray 85, carries out centralized processing to the piece, avoids the piece to cause the pollution and cause wearing and tearing to the gear to the processing workstation.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A knife rest for gear machining comprises a supporting bottom plate (7) and is characterized in that a scrap collecting device (8) is arranged below the supporting bottom plate (7), a supporting side plate (5) is fixedly installed on the upper surface of the supporting bottom plate (7), a visible window (81), a grid plate (82) and a collecting drawer (85) are arranged inside the scrap collecting device (8), a supporting top plate (1) is fixedly installed on the upper surface of the supporting side plate (5), a gear fixing device (6) is arranged on the inner side of the supporting side plate (5), a gear machining support (62), a fixing ring (63) and a limiting bolt (68) are arranged inside the gear fixing device (6), a cleaning roller (9) is installed on the inner side wall of the supporting side plate (5) below the gear fixing device (6), a hydraulic cylinder (2) is installed on the upper surface of the supporting top plate (1), and the lower surface of the supporting top plate (1) is provided with a hydraulic rod (3) at the transmission end of the hydraulic cylinder (2), and the other end of the hydraulic rod (3) is fixedly provided with a cutter head (4).

2. The tool rest for gear machining according to claim 1, wherein the gear fixing device (6) comprises a backing ring (61), a gear machining support (62), a fixing ring (63), a screw (64), a rocker (65), a driving block (66), a movable bearing (67), a limit bolt (68) and a driving roller (69), the fixing ring (63) is sleeved outside the screw (64) and the driving roller (69), the backing ring (61) is fixedly mounted on the inner side of the fixing ring (63), the gear machining support (62) and the limit bolt (68) are respectively arranged on the side surface of the backing ring (61), and the movable bearing (67) is sleeved outside the screw (64) on the right side of the fixing ring (63).

3. The tool rest for gear machining according to claim 1, wherein the debris collecting device (8) comprises a visible window (81), a grid plate (82), a sliding groove (83), a sliding block (84), a collecting drawer (85) and a base (86), the visible window (81) is formed in the front surface and the rear surface of the base (86), the grid plate (82) is embedded in the upper surface of the base (86), the collecting drawer (85) is arranged on the side surface of the base (86), and the sliding groove (83) is formed in the inner side wall of the base (86).

4. A tool post for gear machining according to claim 2, characterized in that a driving block (66) is mounted to the right side of the movable bearing (67), and a rocker (65) is provided inside the driving block (66).

5. The gear processing blade holder according to claim 1, wherein sliding blocks (84) are fixedly mounted on both sides of the collection drawer (85), and the sliding blocks (84) slide inside the sliding grooves (83).

6. The tool rest for gear processing according to claim 1, wherein a motor base (11) is arranged on the left side of the supporting side plate (5), a motor (10) is fixedly mounted on the upper surface of the motor base (11), and the transmission end of the motor (10) is meshed with the cleaning roller (9) through a gear.

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