CN211072770U

CN211072770U - Cutting machine convenient to cut

Info

Publication number: CN211072770U
Application number: CN201922058231.9U
Authority: CN
Inventors: 薛仲明; 薛仲伦
Original assignee: Jiangsu Mingyue Precision Superalloy Co ltd
Current assignee: Jiangsu Mingyue Precision Superalloy Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-24
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a cutting machine of convenient cutting belongs to the cutting equipment field, aims at providing a cutting machine of convenient cutting, and its technical scheme main points are including the frame, be equipped with the removal cutter in the frame, the removal cutter includes that sliding connection is at the mobile station in the frame, fixed mounting drive motor, connect at the cutting blade of drive motor output, set up the housing in the cutting blade outside at the mobile station, be equipped with drive assembly in the frame, drive assembly is connected with the mobile station, the utility model has the advantages of the rod cutting is efficient, and the rod cutting plane is more smooth, and the cutting effect is good.

Description

Cutting machine convenient to cut

Technical Field

The utility model relates to a cutting device field, in particular to cutting machine of convenient cutting.

Background

After the alloy bar is machined and formed, the alloy bar needs to be cut according to different use requirements, so that the alloy bar can be cut into bars with different lengths and types suitable for different occasions.

Chinese patent No. CN203778875U discloses a portable saw blade cutting machine, which comprises a base, a saw frame base, a power transmission mechanism, a crank, a connecting rod, a slider, a saw blade and a bracket, wherein the saw frame base is hinged on the base, the saw frame base is provided with a slider groove, the power transmission mechanism is arranged on the saw frame base and consists of a motor and a reduction gearbox, the crank is connected with a transmission shaft of the reduction gearbox, the crank is provided with a connecting rod shaft, the connecting rod shaft and the center of the crank are eccentrically arranged, one end of the connecting rod is pivoted on the connecting rod shaft, the other end of the connecting rod is pivoted on the slider, the slider is arranged in the slider groove, slider guide strips are formed on two sides of the slider, the saw blade is fixed on the slider, the bracket is provided with a pair of brackets, the brackets are fixed on the lower plane of the saw frame base, the brackets are respectively provided with a sliding groove, and the pair.

Above-mentioned technical scheme simple structure, production efficiency is high, the rod is placed in rod fixing device, it is fixed with clamping screw through V type seat, make saw blade reciprocating motion cut the rod afterwards, the saw blade drives through link mechanism under the cooperation of motor and reducing gear box and rotates, nevertheless because link mechanism's transmission effect is not good, the saw blade is little to the cutter power of rod, can lead to the rod cutting inefficiency, and use the saw blade to the rod cutting, lead to the rod cutting plane unsmooth easily, thereby lead to the rod cutting effect not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cutting machine of convenient cutting has that the rod cutting is efficient, and the rod cutting plane is more smooth, and the advantage that the cutting effect is good.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a cutting machine of convenient cutting, includes the frame, be equipped with the removal cutter in the frame, the removal cutter includes sliding connection moving platform, the driving motor of fixed mounting on the moving platform in the frame, connects at the cutting blade of driving motor output, sets up the housing in the cutting blade outside, be equipped with drive assembly in the frame, drive assembly is connected with the moving platform.

Through adopting above-mentioned technical scheme, fix the rod back in the frame, remove cutter work and cut the rod, the mobile station slides to rod place direction in the frame, make driving motor on the mobile station, cutting blade and the housing that sets up in the cutting blade outside move to rod place direction, driving motor drives cutting blade at the housing internal rotation simultaneously, in the time of cutting blade pivoted, cut the rod, driving assembly's setting can make the mobile station move to rod place direction in the frame, make things convenient for cutting blade to cut the rod.

Further, drive assembly is including the fixed rack that sets up in mobile station one side, rotate the regulating spindle of connection in the frame, connect the gear that is close to rack one end at the regulating spindle, the gear with rack toothing, the rack direction is perpendicular with the rod direction.

By adopting the technical scheme, the adjusting shaft rotates to drive the gear positioned at the end part of the adjusting shaft to rotate, the gear rotates in situ to enable the rack meshed with the adjusting shaft to move along the length direction of the rack, the rack is fixedly connected with the moving platform, and when the rack moves, the moving platform is driven to move along with the rack in the direction close to the bar material to cut the bar material.

Furthermore, the rack is provided with a supporting seat, the adjusting shaft penetrates through the supporting seat, and two supporting seats are arranged along the direction perpendicular to the rack.

Through adopting above-mentioned technical scheme, the supporting seat plays the supporting role to the regulating spindle, and two supporting seats can make the more stable installation at the frame top of regulating spindle.

Furthermore, a hand wheel is arranged at one end, far away from the gear, of the adjusting shaft.

Through adopting above-mentioned technical scheme, the hand wheel setting is kept away from gear one end at the regulating spindle, and the setting of hand wheel can make things convenient for staff's manual adjustment to rotate the hand wheel to the adjustment rack and rack-connected's mobile station position on the frame, thereby the adjustment cutting is close to and is cut processing to the rod.

Furthermore, the driving assembly comprises a threaded rod rotatably connected to the rack, a moving block in threaded connection with the threaded rod, and a rotating motor connected to one end of the threaded rod, the moving block is fixedly connected to one side of the moving table, and the length direction of the threaded rod is perpendicular to the length direction of the bar.

Through adopting above-mentioned technical scheme, rotate the motor and rotate and drive the threaded rod and rotate around its axle center in the frame, when the threaded rod rotated, the movable block with threaded rod threaded connection was close to rod place direction along threaded rod length direction, movable block and mobile station fixed connection, when the movable block moved to rod place direction, cutting blade on the mobile station will be close to rod place direction thereupon, until cutting blade cuts the rod.

Furthermore, a guide groove is formed in the machine frame, a guide block is fixedly arranged below the moving block, and the guide groove is in sliding fit with the guide block.

By adopting the technical scheme, when the moving block moves on the threaded rod, the guide block below the moving block slides in the guide groove, and the guide groove and the guide block are arranged to guide the moving block.

Further, the opening has been seted up at housing one side top, threaded connection has the bolt on the housing of opening one side, wear to be equipped with the whetstone on the bolt, the whetstone is contradicted on the lateral wall of cutting blade one side, the cover is equipped with the spring on the bolt, the spring is located between whetstone and the housing.

Through adopting above-mentioned technical scheme, install the whetstone device on the housing, the whetstone passes through the bolt and installs on the housing, and the spring between whetstone and the housing plays the supporting role to the whetstone, contradicts when cutting blade one side when the whetstone, and the spring is located the whetstone and is close to cutting blade one side and is in compression state, prevents that the whetstone from being too close apart from cutting blade, leads to cutting blade to damage.

Furthermore, a sliding groove is formed in the rack, a pulley is fixedly connected to the lower portion of the mobile station, and the pulley is connected in the sliding groove in a sliding mode.

Through adopting above-mentioned technical scheme, when the mobile station moved to rod place direction in the frame, the pulley slided in the spout all the time, and the cooperation of slip and spout plays the guide effect to the mobile station, and the cooperation of pulley and spout can reduce the mobile station and produce the friction between the frame when removing simultaneously.

To sum up, the utility model discloses following beneficial effect has:

1. the cutting blade driven by the driving motor can achieve the effects of conveniently cutting the bar and high cutting efficiency;

2. through the arrangement of the driving assembly, the effect of driving the moving platform and the cutting blade on the moving platform to move to cut the bar can be achieved;

3. the effect of cutting the cutting blade can be achieved through the arrangement of the knife sharpening stone arranged on the housing.

Drawings

FIG. 1 is a schematic view showing the overall structure of a cutter facilitating cutting in embodiment 1;

FIG. 2 is a schematic view of the structure for embodying the sliding of the moving plate on the frame in embodiment 1;

FIG. 3 is a partially enlarged schematic view for embodying an opening of the cover in embodiment 1;

FIG. 4 is a schematic view showing the overall structure of a cutter for embodying the convenient cutting in embodiment 2;

fig. 5 is an enlarged view at a in fig. 4.

In the figure, 1, a frame; 11. moving the cutter; 111. a mobile station; 112. a drive motor; 113. a cutting blade; 114. a housing; 1141. an opening; 1142. a bolt; 1143. grinding a knife stone; 1144. a spring; 1111. a pulley; 12. a guide groove; 13. a chute; 14. a clamp; 2. a drive assembly; 201. a rack; 202. an adjustment shaft; 203. a gear; 21. a supporting seat; 22. a hand wheel; 231. a threaded rod; 232. a moving block; 233. rotating the motor; 2321. and a guide block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1:

a cutting machine convenient for cutting is shown in figure 1 and comprises a rack 1, wherein a bar clamp 14 is arranged on the rack 1, a movable cutter 11 is further arranged on the rack 1, and the movable cutter 11 is used for cutting bars arranged on the bar clamp 14.

As shown in fig. 1 and 2, the movable cutter 11 includes a movable table 111 slidably attached to the frame 1, a driving motor 112 fixedly mounted on the movable table 111, a cutting blade 113 attached to an output end of the driving motor 112, and a cover 114 disposed outside the cutting blade 113.

As shown in fig. 1 and fig. 2, when the moving table 111 continuously advances in the direction of the bar, the driving motor 112 rotates, the conveying device drives the cutting blade 113 to rotate in the housing 114, the cutting blade 113 continuously rotates to cut the bar, the cutting efficiency of the moving cutter 11 to the bar is higher, the cutting surface of the bar is smoother, and the cutting effect of the bar is better.

As shown in fig. 1 and 2, a driving unit 2 is disposed on the frame 1, and the driving unit 2 is connected to the movable stage 111.

As shown in fig. 1 and 2, the driving assembly 2 includes a rack 201 fixedly disposed on one side of the movable stage 111, an adjusting shaft 202 rotatably connected to the frame 1, and a gear 203 connected to one end of the adjusting shaft 202 near the rack 201.

As shown in fig. 1 and fig. 2, the gear 203 is engaged with the rack 201, the length direction of the rack 201 is perpendicular to the length direction of the bar, the support seat 21 is fixedly mounted on the frame 1, the support seat 21 is mounted on the frame 1 through a bolt 1142, the adjusting shaft 202 is inserted into the support seat 21, and two support seats 21 are arranged in the direction perpendicular to the rack 201.

As shown in fig. 1 and 2, a handwheel 22 is welded at one end of the adjusting shaft 202, which is far away from the gear 203, and a worker rotates the handwheel 22 to rotate the adjusting shaft 202 in the support base 21, the adjusting shaft 202 is supported in the support base 21 through a bearing, when the adjusting shaft 202 rotates in the support base 21, the gear 203 at one end of the adjusting shaft 202 rotates, and the gear 203 drives the rack 201 and the rack 201 to move along the length direction of the rack 201.

As shown in fig. 1 and 2, a chute 13 is arranged on the frame 1, a pulley 1111 is fixedly connected below the moving platform 111, the pulley 1111 is slidably connected in the chute 13, the rack 201 is fixedly welded to the moving platform 111, when the rack 201 moves, the driving motor 112 and the cutting blade 113 on the moving platform 111 and the moving platform 111 are driven to move in the direction of the bar, and the cutting blade 113 cuts the bar.

As shown in fig. 1 and 2, an opening 1141 is formed in the top of one side of the housing 114, a bolt 1142 is connected to the housing 114 on one side of the opening 1141 in a threaded manner, a whetstone 1143 penetrates through the bolt 1142, the whetstone 1143 abuts against the side wall of one side of the cutting blade 113, a spring 1144 is further sleeved on the bolt 1142, and the spring 1144 is located between the whetstone 1143 and the housing 114.

As shown in fig. 2 and 3, when the bolt 1142 is screwed on the housing 114, one end of the bolt 1142 abuts against the side wall of the whetstone 1143, and the other side of the whetstone 1143 is provided with a spring 1144, and the spring 1144 supports the whetstone 1143 to prevent the whetstone 1143 from damaging the cutting blade 113.

The specific implementation process comprises the following steps: the driving motor 112 works to drive the cutting blade 113 to rotate in the housing 114, at this time, the hand wheel 22 is rotated, the hand wheel 22 drives the adjusting shaft 202 to rotate, the gear 203 at one end of the adjusting shaft 202 rotates, the gear 203 rotates to drive the rack 201 engaged with the gear to move in the direction perpendicular to the bar, so that the moving table 111 fixedly connected with the rack 201 slides on the rack 1, and the hand wheel 22 is rotated again until the cutting blade 113 finishes cutting the bar, so that the moving tool 11 retracts.

Example 2:

a cutting machine convenient for cutting is different from the cutting machine of embodiment 1 in that a driving assembly 2 is different, as shown in fig. 4 and 5, the driving assembly 2 comprises a threaded rod 231 rotatably connected to a frame 1, a moving block 232 connected to the threaded rod 231 in a threaded manner, and a rotating motor 233 connected to one end of the threaded rod 231.

As shown in fig. 4 and 5, the moving block 232 is fixedly welded to the moving table 111 side, and the longitudinal direction of the threaded rod 231 is perpendicular to the longitudinal direction of the rod.

As shown in fig. 4 and 5, a guide groove 12 is formed in the frame 1, the guide groove 12 is arranged along the length direction of the threaded rod 231, a guide block 2321 is fixedly welded below the moving block 232, and the guide block 2321 is slidably connected in the guide groove 12.

As shown in fig. 4 and 5, when the driving motor 112 operates, the threaded rod 231 is driven to rotate on the frame 1, the threaded rod 231 rotates, the moving block 232 is in threaded connection with the threaded rod 231 and moves along the length direction of the threaded rod 231, and at this time, the guide block 2321 below the moving block 232 is in sliding fit with the guide groove 12 on the frame 1.

As shown in fig. 4 and 5, when the moving block 232 moves, the moving table 111 fixedly connected with the moving block is driven to slide on the frame 1, so that the cutting blade 113 on the moving table 111 performs cutting processing on the bar material.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a cutting machine of convenient cutting, includes frame (1), its characterized in that: be equipped with on frame (1) and remove cutter (11), remove cutter (11) including sliding connection moving platform (111), drive motor (112) of fixed mounting on moving platform (111), connect cutting blade (113) at drive motor (112) output, set up housing (114) in cutting blade (113) outside in moving platform (111), be equipped with drive assembly (2) on frame (1), drive assembly (2) are connected with moving platform (111).

2. The cutting machine facilitating cutting according to claim 1, wherein: drive assembly (2) including fixed rack (201), the regulation axle (202) of rotating connection on frame (1), connect in regulation axle (202) and be close to gear (203) of rack (201) one end at fixed rack (201) that sets up in mobile station (111) one side, gear (203) with rack (201) meshing, rack (201) direction is perpendicular with the rod direction.

3. The cutting machine facilitating cutting according to claim 2, wherein: the rack (1) is provided with a supporting seat (21), the adjusting shaft (202) penetrates through the supporting seat (21), and the number of the supporting seats (21) is two along the direction perpendicular to the rack (201).

4. The cutting machine facilitating cutting according to claim 2, wherein: and a hand wheel (22) is arranged at one end of the adjusting shaft (202) far away from the gear (203).

5. The cutting machine facilitating cutting according to claim 1, wherein: the driving assembly (2) comprises a threaded rod (231) rotatably connected to the rack (1), a moving block (232) in threaded connection with the threaded rod (231), and a rotating motor (233) connected to one end of the threaded rod (231), wherein the moving block (232) is fixedly connected to one side of the moving platform (111), and the length direction of the threaded rod (231) is perpendicular to the length direction of the bar.

6. The cutting machine facilitating cutting according to claim 5, wherein: the guide device is characterized in that a guide groove (12) is formed in the rack (1), a guide block (2321) is fixedly arranged below the moving block (232), and the guide groove (12) is in sliding fit with the guide block (2321).

7. The cutting machine facilitating cutting according to claim 1, wherein: opening (1141) have been seted up at housing (114) one side top, threaded connection has bolt (1142) on housing (114) of opening (1141) one side, wear to be equipped with whetstone (1143) on bolt (1142), whetstone (1143) are contradicted on the lateral wall of cutting blade (113) one side, the cover is equipped with spring (1144) on bolt (1142), spring (1144) are located between whetstone (1143) and housing (114).

8. The cutting machine facilitating cutting according to claim 1, wherein: be equipped with spout (13) on frame (1), mobile station (111) below fixedly connected with pulley (1111), pulley (1111) sliding connection is in spout (13).