CN212552680U

CN212552680U - Automatic tapping machine for rope blocking rod

Info

Publication number: CN212552680U
Application number: CN202020883669.0U
Authority: CN
Inventors: 李怀新; 何叶元; 金佳杰; 王平凡; 龚小华; 冯攀峰; 马健
Original assignee: Hangzhou Kangteer Elevator Components Co ltd
Current assignee: Hangzhou Kangteer Elevator Components Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-02-19
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses an automatic tapping machine for rope blocking rod, which comprises a platform support and an operation platform, wherein the operation platform is provided with a control panel and a turntable, the operation platform is provided with a punching chamfering machine, a drilling machine, a tapping machine and a discharging device which are sequentially arranged along the rotation direction of the turntable around rotating, all the devices are controlled and regulated by the automatic electric control of the control panel, the discharging is eliminated in the production process, the manual contact is not needed, in the processing process, the generated heat is higher due to the high-speed rotation of a drill bit, and in order to prevent the splashing of cutting waste dust, a cooling device is opened in the whole processing process; the rope blocking rod machining device can be used for simultaneously machining rope blocking rods of various specifications, and is high in machining speed, short in period and high in efficiency.

Description

Automatic tapping machine for rope blocking rod

Technical Field

The invention relates to the field of rope blocking rod processing, in particular to an automatic hole tapping machine for a rope blocking rod.

Background

The elevator leading wheel who uses at present keeps off the course of working of rope pole structure: the elevator guide wheel rope retaining rod is formed by processing the working procedures of chamfering, center hole drilling, deep hole drilling, tapping and the like, a common lathe is firstly used for chamfering and center hole drilling in the production process of the traditional elevator guide wheel rope retaining rod, then the drilling machine is used for drilling the deep hole, and finally the tapping machine is used for tapping, so that the whole guide wheel rope retaining rod is manufactured by using more processing equipment, and meanwhile, the great waste of manpower, material resources and time can be caused, the processing procedures are relatively complex, and the production period is relatively long; because the processing majority of traditional leading wheel wire blocking pole all is the manual work to operate, so every wire blocking pole will change a plurality of stations, so also hardly guarantee the precision in the course of working owing to be the manpower processing simultaneously, not lacked a lot of unqualified products appear, work efficiency is also very low.

The utility model discloses the fender rope pole of automatic drilling and tapping machine processing has following advantage: the rope blocking rod processed by the device has the characteristics of automatic processing, automatic blanking and the like, and a series of processing works such as center hole drilling, corner chamfering, hole drilling, tapping and the like can be completed by only one device; this novel automatic drilling and tapping machine processing's fender rope pole can keep off rope pole simultaneous processing to many specifications variety, and machining precision is also very high, and the process velocity is fast, the cycle is short, characteristics such as efficient.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides the automatic rope blocking rod tapping machine which has the advantages of automatic processing, automatic blanking, capability of simultaneously processing various specifications and varieties of rope blocking rods, very high processing precision, high processing speed, short period and high efficiency.

In order to achieve the purpose, the invention adopts the following technical scheme:

an automatic hole tapping machine for a rope blocking rod comprises a platform support and an operating platform, wherein the operating platform is provided with a control panel and a turntable, the turntable is provided with a punching and chamfering machine, a drilling machine, a tapping machine and a discharging device which are sequentially arranged along the rotation direction of the turntable in a rotating mode, and the turntable is provided with a plurality of anti-skidding positioning devices for fixing the rope blocking rod;

the rotary table top is equipped with closing device, closing device includes the installing support and sets up three group's on the installing support and compresses tightly the cylinder, and the piston rod top that compresses tightly the cylinder is equipped with the compact heap that is used for extrudeing fixed rope blocking pole, discharge apparatus includes the cylinder of unloading, unloads tablet and silo.

Preferably, the turntable comprises a rotary turntable and a turntable driving device, a plurality of gear grooves which are arranged at equal intervals are circumferentially arranged at the bottom of the rotary turntable, and the turntable driving device comprises a pneumatic pull rod, a rotary booster and a driving pawl.

Preferably, be equipped with the pivot between rotatory booster and the operation platform, rotatory booster bottom is connected with pneumatic pull rod, drive pawl bottom with be connected at rotatory booster, rotatory booster is equipped with and is used for the fixed claw with gear groove meshing, and the rotatory carousel of drive pawl top subsides at gear groove lateral wall promotion rotates. The pneumatic pull rod stretches back and forth to drive the driving pawl on the rotary booster and rotate the turntable by a gear groove angle, and the fixed claw on the rotary booster is meshed with the gear groove to fix the turntable.

Preferably, the anti-skid positioning device comprises four anti-skid positioning blocks which are sequentially arranged along the radial direction of the rotating turntable, and the anti-skid positioning blocks are provided with V-shaped grooves for accommodating the rope blocking rods.

Preferably, the anti-skidding positioning blocks are detachably connected to the rotary disc, and the opening angle of the V-shaped groove is adjustable. Through the V-shaped grooves with different opening angles, the anti-skidding positioning blocks can be detached to replace the V-shaped grooves with different opening angles, and rope blocking rods with different sizes can be processed.

Preferably, in each anti-skid positioning device: and anti-skid grains are arranged on the surfaces of the two anti-skid positioning block V-shaped grooves positioned on the outermost side of the turntable. The anti-slip lines on the anti-slip positioning blocks increase friction force, and the anti-blocking rope rod is prevented from sliding in the machining process.

Preferably, the chamfering machine punches includes drilling driving motor, chamfer drill bit and chamfer controlling means, the drilling machine includes drilling driving motor, drilling drill bit level drilling controlling means, the tapping machine includes tapping driving motor, tapping drill bit and tapping controlling means, chamfer drill bit, drilling drill bit and tapping drill bit place axis intersect directly over the carousel centre of a circle.

Preferably, the platform support is provided with a cooling device, the cooling device comprises a cooling water tank, a booster water pump, a cooling water pipe and a return water pipe, and the upper end of the return water pipe is communicated with the upper surface of the operation platform.

Preferably, the outlet of the cooling water pipe faces upwards, cooling water is sprayed within the range taking the water outlet as the circle center, and the bottom of the cooling water tank is provided with a faucet switch. In the in-process of processing, because the high-speed rotation of drill bit, the heat of production is higher, and in order to prevent that the cutting waste material dust from splashing, open cooling device among the whole course of working, condenser tube is carried by booster pump to the coolant liquid in the condenser tube, the condenser tube export is up, use the delivery port as centre of a circle scope spray cooling, with the cooling liquid spraying cooling, subtract the dirt, return water pipe upper end intercommunication operation article bench surface, with coolant liquid and processing waste material recovery to condenser tube, the condenser tube bottom is equipped with the tap switch, be used for waste water and impurity of discharging.

Preferably, the unloading piece is connected to a piston rod of the unloading cylinder, an arc-shaped groove is formed in the unloading piece, and the unloading piece is driven by the unloading cylinder to reciprocate and simultaneously extrudes and drives the rope blocking rod to the blanking groove. Semi-manufactured goods rope blocking rod, it is dead ahead to change to discharge apparatus, unloads the tablet by the cylinder pole drive of the cylinder of unloading, unloads the piece and connects on the piston rod of the cylinder of unloading, is equipped with the arc wall on the piece of unloading, unloads the tablet and is reciprocating motion by the cylinder drive of unloading and extrudees the drive rope blocking rod from fixed the fast slip of antiskid to the charging chute simultaneously.

The invention has the beneficial technical effects that:

1: the rope blocking rod processed by the equipment has the characteristics of automatic processing, automatic blanking and the like, and can complete a series of processing works such as center hole drilling, corner chamfering, drilling, tapping and the like only by one equipment;

2: the device can simultaneously process rope blocking rods of various specifications and varieties, and has the characteristics of very high processing precision, high processing speed, short period and the like.

Drawings

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

fig. 2 is a top view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the rotary turntable and the pressing device of the present invention;

fig. 4 is a schematic structural view of the pressing cylinder of the present invention;

fig. 5 is a schematic view of the discharging device of the present invention;

fig. 6 is a schematic structural view of the turntable driving device of the present invention;

fig. 7 is a schematic side view of the present invention;

fig. 8 is a schematic structural view of the rope blocking rod of the present invention;

in the figure: the device comprises a platform support 1, an operation platform 2, a control panel 3, a rotary table 4, a rotary table 40, a gear groove 401, a pneumatic pull rod 41, a rotary booster 42, a rotating shaft 420, a fixed claw 421, a driving pawl 43, a pressing device 5, a mounting support 51, a pressing cylinder 52, a pressing block 520, a punching and chamfering machine 6, a punching driving motor 60, a chamfering drill bit 61, a chamfering and punching control device 62, the drilling machine 7, a drilling driving motor 70, a drilling drill bit 71, a drilling control device 72, a tapping machine 8, a tapping driving motor 80, a tapping drill bit 81, a tapping control device 82, a cooling device 9, a cooling water tank 91, a booster water pump 92, a cooling water pipe 93, a return water pipe 94, a water tap switch 95, a discharging device 10, a discharging cylinder 100, a discharging pieces 101, an arc-shaped groove 1010, a discharging groove 102, a fixed stop rope rod 12, a chamfer, Tapping 124, anti-skid positioning device 13, anti-skid positioning block 131, V-shaped groove 1310 and anti-skid pattern 1311.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper," and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1-8, the present invention provides a technical solution:

as shown in fig. 1 and 2, automatic tapping machine of rope blocking rod, including platform support 1, operation platform 2, operation platform is last to be equipped with control panel 3 and carousel 4, operation platform 2 is last to be equipped with around rotary disk 4 along 4 direction of rotation of carousel set gradually the chamfering machine of punching 6, drilling machine 7, tapping machine 8 and discharge apparatus 10, be equipped with a plurality of antiskid positioner 13 that is used for fixed rope blocking rod 12 on the carousel 4, 4 tops of carousel are equipped with closing device 5, chamfering machine 6 is including punching driving motor, chamfer drill bit and chamfer controlling means, drilling machine 7 includes drilling driving motor, drilling drill bit level drilling controlling means, tapping machine 8 includes tapping driving motor, tapping drill bit and tapping controlling means, the chamfer drill bit, drilling drill bit and tapping drill bit place axis intersect directly over the carousel centre of a circle.

The pressing device shown in fig. 3 and 4 comprises a mounting bracket 51 and three groups of pressing cylinders 52 arranged on the mounting bracket, wherein the top of a piston rod of each pressing cylinder is provided with a pressing block 520 for pressing and fixing the rope blocking rod 12;

as shown in fig. 5, the discharging device 10 includes a discharging cylinder 100, a discharging sheet 101 and a charging chute 102, the discharging sheet is connected to a piston rod of the discharging cylinder, an arc-shaped slot 1010 is formed in the discharging sheet, and the discharging sheet is driven by the discharging cylinder to reciprocate and simultaneously squeeze and drive a rope blocking rod to the charging chute 102.

Anti-skidding positioner includes four anti-skidding locating pieces 131 that radially arrange in proper order along the rotatory carousel, and it has the V type recess that is used for holding the rope blocking pole to open on the anti-skidding locating piece, and anti-skidding locating piece detachable connects on the carousel, and V type recess opening angle is adjustable, among each anti-skidding positioner: two anti-skidding locating piece V type recesses that are located the carousel outside are equipped with anti-skidding line 1311 on the surface, increase surface friction power in the extrusion, through the V type recess that sets up different opening angles, the anti-skidding locating piece can be through dismantling the V type recess of changing different opening angles, can process not unidimensional rope blocking pole.

As shown in fig. 6: carousel 4 includes rotary turntable 40 and carousel drive arrangement, be equipped with a plurality of equidistant gear grooves 401 of arranging on the circumference of rotary turntable bottom, carousel drive arrangement includes pneumatic pull rod 41, rotary booster 42 and drive pawl 43, be equipped with pivot 420 between rotary booster and the operation platform, rotary booster 42 bottom is connected with pneumatic pull rod 41, drive pawl 43 bottom with be connected at rotary booster, rotary booster is equipped with and is used for the stationary dog 421 with the gear groove meshing, drive pawl 43 top is pasted and is leaned on and promote rotary turntable 40 and rotate at the gear groove lateral wall.

As shown in fig. 7: be equipped with cooling device 9 on platform support 1, cooling device includes cooling water tank 91, booster pump 92, cooling water pipe 93 and return water pipe 94, and return water pipe upper end intercommunication operation article bench upper surface, the cooling water pipe export up uses the delivery port as centre of a circle scope injection cooling water, and cooling water tank 91 bottom is equipped with tap switch 95.

As shown in fig. 8: the two ends of the processed rope blocking rod 1 are required to be subjected to operations such as chamfering 121, center hole 122, deep hole drilling 123 and tapping 124, the operation flows of all steps are multiple, the high-precision production process is greatly improved in product quality, the traditional manual operation is adopted, various processing devices are scattered, the process flows are complicated, workers need to rotate and move the rope blocking rod for multiple times, the position of the rope blocking rod can be deviated, the precision is reduced, the reject ratio of the produced product is high, and the working efficiency is low;

the specific processing flow is as follows: the control panel 3 is opened, the whole equipment is powered on, firstly, the rope blocking rod 12 for processing is manually placed on the anti-skid positioning device 13 at the outermost side, the rope blocking rod 12 is initially positioned by the V-shaped grooves 1310 in the four radial anti-skid positioning blocks 131, meanwhile, the pneumatic pull rod 41 stretches back and forth, the rotary booster rotates around the rotating shaft 420 to drive the driving pawl 43 on the rotary booster 42 and rotate the rotary disc by a gear groove angle, the fixing pawl 421 on the rotary booster is meshed with the gear groove to fix the rotary disc, after rotating for a plurality of gear groove angles in sequence, the rope blocking rod 12 for processing is positioned in front of the chamfering drill bit of the punching chamfering machine 6, at the moment, the first pressing cylinder 52 is started, the pressing block 520 at the top of the piston rod moves downwards to press and fix the rope blocking rod 12, the anti-skid grains on the anti-skid positioning blocks 131 increase friction force, the rope blocking rod slides during processing, the punching driving motor 60 and the chamfering control device 62 control, chamfering and preliminary punching operations are carried out on the rope blocking rod 12, a chamfer 121 and a central hole 122 are formed through machining, the pressing cylinder loosens the pressing block, and the turntable continues to rotate by a gear groove angle; similarly, the second pressing cylinder 52 is started and fixes the rope blocking rod 12, the drilling driving motor 70 and the drilling control device 72 control the drilling bit 71 to extend and retract, the drilling bit 71 performs deep drilling operation on the rope blocking rod 12 to form a deep drilling hole 123, then the turntable rotates again, the third pressing cylinder fixes the rope blocking rod 12, the tapping driving motor 80 and the tapping control device 82 control the chamfering bit 81 to extend and retract, the tapping bit 81 performs internal tapping on the rope blocking rod 12 to form tapping 124, the rope blocking rod processed by the three procedures is a semi-finished rope blocking rod and rotates right in front of the discharging device 10, the cylinder rod of the discharging cylinder 100 drives the discharging piece 101, the discharging piece is connected to the piston rod of the discharging cylinder, the discharging piece is provided with an arc-shaped groove 1010, the discharging piece is driven by the discharging cylinder to perform reciprocating motion and simultaneously extrudes and drives the rope blocking rod to slide from the anti-skid fixing block to the discharging groove 102, collecting the materials into other packing boxes;

in the in-process of processing, because the high-speed rotation of drill bit, the heat of production is higher, and in order to prevent that the cutting waste material dust from splashing, open cooling device among the whole course of working, coolant liquid among cooling water tank 91 is carried condenser tube 93 by booster pump 92, the condenser tube export is up, use the delivery port as centre of a circle scope spray cooling water, with coolant liquid spraying cooling, the dust reduction, operation article bench surface is connected to return water pipe 94 upper end, retrieve coolant liquid and processing waste material to cooling water tank, cooling water tank 91 bottom is equipped with tap switch 95, be used for waste water and impurity of discharging.

The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore intended that all such changes and modifications as fall within the true spirit and scope of the invention be considered as within the following claims.

Claims

1. The utility model provides an automatic tapping machine of fender rope pole, includes platform support (1), operation platform (2), its characterized in that: the operation platform is provided with a control panel (3) and a rotary table (4), the operation platform (2) is provided with a punching and chamfering machine (6), a drilling machine (7), a tapping machine (8) and a discharging device (10) which are sequentially arranged along the rotation direction of the rotary table (4) around the rotary table (4), and the rotary table (4) is provided with a plurality of anti-skidding positioning devices (13) for fixing the rope blocking rod (12);

the device is characterized in that a pressing device (5) is arranged above the turntable (4), the pressing device comprises a mounting support (51) and three groups of pressing cylinders (52) arranged on the mounting support, a pressing block (520) used for pressing the fixed rope blocking rod (12) is arranged at the top of a piston rod of each pressing cylinder, and the discharging device (10) comprises a discharging cylinder (100), a discharging piece (101) and a discharging groove (102).

2. The automatic hole tapping machine of the rope blocking rod is characterized in that the rotary disc (4) comprises a rotary disc (40) and a rotary disc driving device, a plurality of gear grooves (401) which are arranged at equal intervals are formed in the circumferential direction of the bottom of the rotary disc, and the rotary disc driving device comprises a pneumatic pull rod (41), a rotary booster (42) and a driving pawl (43).

3. The automatic hole tapping machine of the rope blocking rod is characterized in that a rotating shaft (420) is arranged between the rotary booster and the operating platform, the bottom of the rotary booster (42) is connected with the pneumatic pull rod (41), the bottom of the driving pawl (43) is connected with the rotary booster, the rotary booster is provided with a fixed claw (421) used for being meshed with the gear groove, and the top of the driving pawl (43) is attached to the side wall of the gear groove to push the rotary turntable (40) to rotate.

4. The automatic tapping machine for the rope blocking rod of claim 1, wherein the anti-slip positioning device comprises four anti-slip positioning blocks (131) arranged in sequence along the radial direction of the rotating turntable, and the anti-slip positioning blocks are provided with V-shaped grooves (1310) for accommodating the rope blocking rod.

5. The automatic hole tapping machine of the rope blocking rod as claimed in claim 4, wherein the anti-skid positioning block (131) is detachably connected to the rotary disc (4), and the opening angle of the V-shaped groove (1310) is adjustable.

6. The automatic hole tapping machine for the rope blocking rod according to claim 4, wherein each anti-skid positioning device comprises: and anti-skid stripes (1311) are arranged on the surfaces of the V-shaped grooves of the two anti-skid positioning blocks positioned on the outermost side of the turntable.

7. The automatic hole tapping machine of the rope blocking rod according to claim 1, wherein the hole punching and chamfering machine (6) comprises a hole punching driving motor (60), a chamfering drill bit (61) and a chamfering hole punching control device (62), the drilling machine (7) comprises a hole drilling driving motor (70), a hole drilling drill bit (71) and a hole drilling control device (72), the tapping machine (8) comprises a tapping driving motor (80), a tapping drill bit (81) and a tapping control device (82), and axes of the chamfering drill bit, the hole drilling drill bit and the tapping drill bit intersect right above the circle center of the rotary table.

8. The automatic hole tapping machine of the rope blocking rod according to claim 1, wherein a cooling device (9) is arranged on the platform support (1), the cooling device comprises a cooling water tank (91), a booster water pump (92), a cooling water pipe (93) and a water return pipe (94), and the upper end of the water return pipe (94) is communicated with the upper surface of the operation table.

9. The automatic hole tapping machine of the rope blocking rod as claimed in claim 8, wherein the outlet of the cooling water pipe is upward, the cooling water is sprayed in a range taking the water outlet as a circle center, and a water tap switch (95) is arranged at the bottom of the cooling water tank (91).

10. The automatic hole tapping machine for the rope blocking rod is characterized in that the unloading piece (101) is connected to a piston rod of the unloading cylinder (100), an arc-shaped groove (1010) is formed in the unloading piece, the unloading piece is driven by the unloading cylinder to reciprocate, and meanwhile the rope blocking rod is extruded and driven to the blanking groove (102).