CN218476931U - Hole punching machine for corner holes of billiard table surface - Google Patents

Abstract

The utility model relates to a stone material processing technology field especially relates to a billiard table face angle hole tapping machine, which comprises a frame, install in the frame and erect brill, clamping components and lifting bracket subassembly, erect and bore and clamping components and install the homonymy in the frame, lifting bracket subassembly is located clamping components's bottom, erect and bore including rack-mounted casing, install drilling assembly in the casing, install on the drilling assembly and feed the subassembly, be equipped with the regulating assembly that feeds that is used for adjusting the feed rate that feeds the subassembly on the drilling assembly. Has the advantages that: the lifting bracket component is arranged, so that the stone plate is convenient to move, and the labor is saved; the clamping assembly is arranged to clamp the stone slab between the clamping plate and the rack, so that the stone slab is prevented from vibrating up and down during drilling, and the stability is improved; the feeding speed of the vertical drill can be adjusted to adapt to the drilling operation of stone slabs made of different materials; two sets of drilling subassemblies work simultaneously, once can bore two angle holes of good slabstone, work efficiency is high.

Description

Punching machine for corner holes of billiard table top

Technical Field

The utility model relates to a stone material processing technology field especially relates to a billiard table face corner hole tapping machine.

Background

Billiard ball is the table ball again, be one kind for people's favorite sports, billiard ball table is made for timber or stone material mostly, the billiard ball table life-span of stone system is longer, more liked by people, during current stone system billiard ball table production, often need artifical drilling, the manual work is carried out the angle hole drilling process loaded down with trivial details, the inefficiency, and the billiard ball desktop quality of stone system is great, it is inconvenient to add man-hour to remove, secondly, because the slabstone material that the billiard ball desktop used is different, the slabstone of different materials need adopt different feed rates when drilling, the drill bit can be destroyed to harder slabstone feed rate at the excessive speed, current drilling equipment does not have feed rate adjusting device, there is the space of improvement.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical defects in the prior art, the utility model provides a punching machine for corner holes on billiard table surfaces, which is convenient for carrying slates and adjustable in feeding speed.

The utility model discloses a technical solution be: the utility model provides a billiard table face angle hole tapping machine, which comprises a frame, install in the frame and erect brill, clamping components and lifting bracket subassembly, erect and bore and clamping components and install the homonymy in the frame, lifting bracket subassembly is located clamping components's bottom, erect and bore including rack-mounted casing, install the drilling subassembly in the casing, install on the drilling subassembly and feed the subassembly, be equipped with the regulating assembly that feeds that is used for adjusting the feed rate who feeds the subassembly on the drilling subassembly.

Further, the drilling assembly comprises a motor, the motor is installed on the shell, the motor is connected with a belt wheel in a transmission mode, the belt wheel is connected with a main shaft in a transmission mode, and a reamer is installed at the bottom of the main shaft.

Further, it includes integral key shaft, spline housing and feed cylinder to feed the subassembly, the integral key shaft is coaxial to be fixed at the top of main shaft, the spline housing cover is established in the integral key shaft outside, the spline housing rotates to be installed in the casing and spline housing coaxial fixation is on the band pulley, the integral key shaft can be at spline housing endwise slip, feed cylinder installs in the casing, it establishes in the main shaft outside to feed the cylinder jacket, be equipped with hollow piston in the feed cylinder, thrust bearing is installed to hollow piston's outer end, thrust bearing's bottom is fixed on the enlarger.

Furthermore, feed the adjusting part and include the fixing base, the fixing base passes through the bearing frame to be fixed on the integral key shaft, install the damping rod on the fixing base, be equipped with the adjust knob who is used for adjusting the damping coefficient on the damping rod, be equipped with the dog that is used for blockking the damping rod on the casing.

Further, lifting bracket assembly includes support, mount pad and lift cylinder, the lift cylinder is installed on the support, the bottom at the mount pad is installed to the output of lift cylinder, the mount pad is installed in the frame, the top of support is rotated and is installed a plurality of universal wheels.

Furthermore, the drilling assemblies are provided with two groups, the two groups of drilling assemblies are respectively arranged on two sides of the rack, and the clamping group is located between the two groups of drilling assemblies.

Furthermore, the clamping assembly comprises a clamping cylinder, the clamping cylinder is vertically installed on the rack, and a clamping plate is installed at the output end of the clamping cylinder.

Furthermore, the clamping components are provided with three groups and are uniformly arranged on the rack.

Furthermore, a control box is arranged on the rack, and the control box is electrically connected with the vertical drill, the clamping assembly and the lifting bracket assembly.

To sum up, the beneficial effects of the utility model are that: the lifting bracket component is arranged, so that the stone plate is convenient to move, and the labor is saved; the clamping assembly is arranged to clamp the stone slab between the clamping plate and the rack, so that the stone slab is prevented from vibrating up and down during drilling, and the stability is improved; the feeding speed of the vertical drill can be adjusted to adapt to the drilling operation of stone slabs made of different materials; two sets of drilling subassemblies work simultaneously, once can bore two angle holes of good slabstone, work efficiency is high.

Drawings

Fig. 1 is a schematic structural view of the corner hole punching machine for billiard table surface of the present invention.

Fig. 2 is a front view of the corner hole punching machine for billiard table surface of the present invention.

Fig. 3 is a schematic structural view of a lifting bracket assembly of the corner hole punching machine for billiard table surface of the present invention.

Fig. 4 is a schematic cross-sectional structure view of a vertical drill of the corner hole drilling machine for billiard table surface of the present invention.

Description of reference numerals:

1. a frame;

2. vertically drilling; 21. a housing;

221. a motor; 222. a pulley; 223. a main shaft; 224. a reamer;

231. a spline shaft; 232. a spline housing; 233. a feed cylinder; 2331. a hollow piston; 2332. an air inlet; 234. a thrust bearing;

241. a fixed seat; 242. a bearing seat; 243. a damping lever; 244. adjusting a knob; 245. a stopper;

3. a clamping assembly; 31. a clamping cylinder; 32. a splint;

4. a lifting bracket assembly; 41. a support; 42. a mounting seat; 43. a lifting cylinder; 44. a universal wheel; 5. a control box; 6. and (4) a stone plate.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 to 4, the present embodiment provides a billiard table corner hole drilling machine, which comprises a frame 1, a vertical drill 2, a clamping assembly 3, a drop bracket assembly and a control box 5.

In this embodiment, be equipped with control box 5 on the frame 1, be equipped with the controller in the control box 5, the model of the controller in this embodiment is TPC8-8TD, in some other embodiments, the model of controller is selected as required, be electric connection between control box 5 and vertical drill 2, clamping component 3 and the lift bracket assembly 4, control vertical drill 2, clamping component 3 and lift bracket assembly 4 work through the controller, easy and simple to handle, degree of automation is high.

In this embodiment, the lifting bracket assembly 4 is installed on the frame 1, the lifting bracket assembly 4 is located at the bottom of the clamping assembly 3, the lifting bracket assembly 4 includes a support 41, a mounting seat 42 and a lifting cylinder 43, the lifting cylinder 43 is installed on the support 41, the output end of the lifting cylinder 43 is installed at the bottom of the mounting seat 42, the mounting seat 42 is installed on the frame 1, a universal wheel 44 is rotatably installed at the top of the support 41, the universal wheel 44 can rotate back and forth, and the universal wheel 44 is plural in number. It should be noted that the term "front and rear" in the present invention refers to a front and rear direction in a front view, i.e., a direction approaching or departing from the vertical drill 2. The during operation is placed slabstone 6 of billiard table face in frame 1, and control lift cylinder 43 shrink drives support 41 and shifts up, and when slabstone 6 left frame 1, promote slabstone 6 and adjust to the suitable position of drilling, lift cylinder 43 extension after that drives support 41 and moves down, and then drives slabstone 6 and move down and place in frame 1, sets up lift bracket assembly 4 and be convenient for remove slabstone 6, and convenient operation uses manpower sparingly.

In this embodiment, it is equipped with two sets ofly, two sets of to erect brill 2 sets up the both sides in frame 1 respectively, erect brill 2 and include casing 21, drilling subassembly, feed the subassembly and feed the adjusting part, casing 21 installs on frame 1, the drilling unit mount is in casing 21, it installs on the drilling subassembly to feed the subassembly, be equipped with the adjusting part that feeds that is used for adjusting the feed speed who feeds the subassembly on the drilling subassembly.

In this embodiment, the drilling assembly includes a motor 221, the motor 221 is mounted on the housing 21, the motor 221 is in transmission connection with a pulley 222, the pulley 222 is in transmission connection with a spindle 223, and the bottom of the spindle 223 is mounted with a reamer 224. The feeding assembly comprises a spline shaft 231, a spline sleeve 232 and a feeding cylinder 233, the spline shaft 231 is coaxially fixed at the top of the main shaft 223, the spline sleeve 232 is sleeved outside the spline shaft 231, the spline sleeve 232 is rotatably installed in the housing 21 and the spline sleeve 232 is coaxially fixed on the belt pulley 222, the spline shaft 231 can axially slide in the spline sleeve 232, the feeding cylinder 233 is installed in the housing 21, the feeding cylinder 233 is sleeved outside the main shaft 223, a hollow piston 2331 is arranged in the feeding cylinder 233, a thrust bearing 234 is installed at the outer end of the hollow piston 2331, the bottom of the thrust bearing 234 is fixed on the reamer 224, air inlet holes 2332 are respectively arranged on the feeding cylinders 233 at the upper and lower sides of the hollow piston 2331, the air inlet holes 2332 are connected with an electromagnetic valve, the movement of the hollow piston 2331 is controlled by the electromagnetic valve, so as to further realize the extension and retraction of the feeding cylinder 233, and the control principle of the electromagnetic valve is the prior art, and is not described herein again. The feeding adjusting component comprises a fixed seat 241, the fixed seat 241 is fixed on the spline shaft 231 through a bearing seat 242, a damping rod 243 is installed on the fixed seat 241, an adjusting knob 244 for adjusting the damping coefficient is arranged on the damping rod 243, the structure of the damping rod 243 and the principle that the damping coefficient is adjusted by the adjusting knob 244 are the prior art and are not described herein any more, and a stop block 245 for blocking the damping rod 243 is arranged on the shell 21.

When the billiard table is used, the motor 221 drives the belt wheel 222 to rotate, the belt wheel 222 drives the spline sleeve 232 to rotate, the spline sleeve 232 drives the spline shaft 231 to rotate, the spline shaft 231 drives the reamer 224 to rotate, the feeding cylinder 233 works to drive the reamer 224 to move up and down, the spindle 223 drives the spline shaft 231 to slide up and down in the spline sleeve 232 when the reamer 224 moves up and down, synchronous rotation and feeding of the reamer 224 are achieved, the spline is driven to slide down when the reamer 224 moves down, the fixing seat 241 is driven to move down, the damping rod 243 is abutted to the stop block 245, the feeding speed of the reamer 224 is limited under the action of the damping rod 243, the damping coefficient of the damping rod 243 is adjusted through the adjusting knob 244, and therefore the feeding speed of the reamer 224 is adjusted, and the billiard table top made of different materials is suitable for processing.

In this embodiment, the frame 1 is provided with a clamping assembly 3 which is clamped up and down, the clamping assembly 3 includes a clamping cylinder 31, the clamping cylinder 31 is vertically installed on the frame 1, and a clamping plate 32 is installed at an output end of the clamping cylinder 31. The clamping group is positioned between the two groups of vertical drills 2, and the clamping assemblies 3 are provided with three groups and are uniformly arranged on the rack 1. The during operation die clamping cylinder 31 extends, drives splint 32 and moves down, presss from both sides slabstone 6 between splint 32 and frame 1, shakes from top to bottom slabstone 6 when preventing to drill, has promoted stability.

The working principle is as follows: when the billiard table is in operation, the stone plate 6 on the billiard table top is placed on the rack 1, the lifting cylinder 43 is controlled to contract to drive the support 41 to move upwards, when the stone plate 6 leaves the rack 1, the stone plate 6 is pushed and adjusted to a proper position for drilling, then the lifting cylinder 43 extends to drive the support 41 to move downwards, further the stone plate 6 is driven to move downwards to be placed on the rack 1, then the clamping cylinder 31 works to clamp the stone plate 6 between the clamping plate 32 and the rack 1, the stone plate 6 is prevented from vibrating up and down during drilling, and the stability is improved; then the motor 221 is started, the motor 221 drives the belt wheel 222 to rotate, the belt wheel 222 drives the spline housing 232 to rotate, the spline housing 232 drives the spline shaft 231 to rotate, the spline shaft 231 drives the reamer 224 to rotate, the feeding cylinder 233 works at the same time to drive the reamer 224 to move up and down, the spindle 223 drives the spline shaft 231 to slide up and down in the spline housing 232 when the reamer 224 moves up and down, so that the synchronous rotation and feeding of the reamer 224 are realized, the spline is driven to slide down when the reamer 224 moves down, the fixing seat 241 is driven to move down, the damping rod 243 is abutted to the stop block 245, the feeding speed of the reamer 224 is limited under the action of the damping rod 243, and the damping coefficient of the damping rod 243 is adjusted through the adjusting knob 244, so that the feeding speed of the reamer 224 is adjusted.

While the foregoing embodiments have shown and described the basic principles and features of the invention and their advantages, it is to be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, but is described in the foregoing embodiments and the foregoing description only for the purpose of illustrating the principles of the invention.

Claims (9)

1. The utility model provides a billiard table face angle hole tapping machine, a serial communication port, which comprises a frame, install in the frame and erect brill, clamping components and lifting bracket subassembly, erect and bore and clamping components and install the homonymy in the frame, lifting bracket subassembly is located clamping components's bottom, erect and bore including installing the casing in the frame, install drilling assembly in the casing, install on the drilling assembly and feed the subassembly, be equipped with the regulating assembly that feeds that is used for adjusting the feed rate who feeds the subassembly on the drilling assembly.

2. A billiard table corner hole drilling machine as claimed in claim 1, wherein the drilling assembly includes a motor mounted on the housing, the motor is drivingly connected to a pulley, the pulley is drivingly connected to a spindle, and a reamer is mounted to the bottom of the spindle.

3. A billiard table corner hole perforating machine as claimed in claim 2, wherein the feed assembly includes a spline shaft, a spline housing and a feed cylinder, the spline shaft is coaxially fixed at the top of the main shaft, the spline housing is sleeved outside the spline shaft, the spline housing is rotatably installed in the housing and the spline housing is coaxially fixed on the belt wheel, the spline shaft can axially slide in the spline housing, the feed cylinder is installed in the housing, the feed cylinder sleeve is arranged outside the main shaft, a hollow piston is arranged in the feed cylinder, a thrust bearing is installed at the outer end of the hollow piston, and the bottom of the thrust bearing is fixed on the reamer.

4. A billiard table corner hole perforating machine as claimed in claim 3, wherein the feed adjusting assembly includes a fixing seat fixed to the spline shaft through a bearing seat, a damping rod is mounted on the fixing seat, an adjusting knob for adjusting a damping coefficient is provided on the damping rod, and a stopper for stopping the damping rod is provided on the housing.

5. A billiard table corner hole perforating machine as claimed in claim 1, wherein the lifting bracket assembly includes a support, a mounting seat, and a lifting cylinder, the lifting cylinder is mounted on the support, the output end of the lifting cylinder is mounted at the bottom of the mounting seat, the mounting seat is mounted on the frame, and a plurality of universal wheels are rotatably mounted at the top of the support.

6. A billiard table corner hole drilling machine as claimed in claim 1, wherein there are two sets of the drilling assemblies, two sets of the drilling assemblies are respectively disposed on both sides of the frame, and the clamping set is located between the two sets of the drilling assemblies.

7. A billiard table corner hole perforating machine as claimed in claim 1, wherein the clamping assembly includes a clamping cylinder mounted vertically on the frame, the output end of the clamping cylinder being mounted with a clamp plate.

8. A billiard table corner hole puncher as claimed in claim 1, wherein the clamping assemblies are provided in three sets and are arranged uniformly on the frame.

9. A billiard table corner hole perforating machine as claimed in claim 1, wherein a control box is provided on the frame, and the control box is electrically connected to the vertical drill, the clamping assembly and the lifting bracket assembly.

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