CN215035753U

CN215035753U - Screw rod grooving machine

Info

Publication number: CN215035753U
Application number: CN202121330131.8U
Authority: CN
Inventors: 赵庆锋; 赵凤祥; 左德金; 赵庆辉
Original assignee: Weihai Haofeng Precision Electronics Co ltd
Current assignee: Weihai Haofeng Precision Electronics Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-12-07
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a lead screw groover, comprises a workbench, fixedly connected with support on the workstation, fixedly connected with cylinder on the support, and the output of cylinder runs through support and fixedly connected with carriage, it is connected with the lead screw to rotate on the carriage. The utility model relates to a machinery processing technology field, lead screw through setting up, can be under gear motor's regulation and control, make the lead screw drive the cutting knife through the fillet of screw and carry out transverse motion, the labour loss of having avoided the manual control cutting knife to remove, through the link gear who sets up, make the flabellum can cooperate the cutting knife to rotate in step, the cost of having avoided addding drive arrangement in addition to increase, the flabellum can blow away the cutting knife at the pivoted in-process and advance the impurity granule on the route, the loaded down with trivial details of manual cleaning has been avoided, and the effectual work efficiency that has improved.

Description

Screw rod grooving machine

Technical Field

The utility model belongs to the technical field of machining, especially, relate to a lead screw groover.

Background

The machining process is a process of changing the overall dimension or performance of a workpiece by using a mechanical device, and can be divided into cutting and pressing according to the difference of machining modes, an iron plate is a common plate in the machining process, and a transverse groove is required to be formed in the iron plate in the machining process.

Traditional iron plate horizontal groove mode of opening, through artifical handheld cutting device, move on iron plate through the manual control cutting knife and carry out the horizontal groove and set up, this kind of mode comparatively consumes the manpower, in addition, when carrying out the horizontal groove to iron plate and set up, often need artifical handheld brush to clear up the route of marcing of cutting knife, in order to avoid on the iron plate adnexed impurity particle to produce the hindrance to the cutting knife, influence the cutting effect of cutting knife, but this kind of clearance mode is comparatively loaded down with trivial details, and work efficiency has been reduced simultaneously.

To this end, we propose a screw grooving machine to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, and provides a lead screw groover.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a lead screw groover, comprises a workbench, fixedly connected with support on the workstation, fixedly connected with cylinder on the support, and the output of cylinder runs through support and fixedly connected with carriage, it is connected with the lead screw to rotate on the carriage, and the one end transmission of lead screw is connected with gear motor, threaded connection has the thread piece on the lead screw, and the fixed frame of thread piece fixedly connected with, it is connected with the cutting knife to rotate on the fixed frame, and the coaxial fixedly connected with worm wheel of cutting knife, it is connected with the worm that meshes mutually with the worm wheel to rotate on the fixed frame, and the one end transmission of worm is connected with micro motor, it is connected with the pivot to rotate on the fixed frame, and a plurality of flabellums of fixedly connected with in the pivot, be provided with link gear between pivot and the worm.

Preferably, the linkage mechanism comprises a first synchronizing wheel, a second synchronizing wheel and a synchronous belt, the first synchronizing wheel is sleeved on the worm, the second synchronizing wheel is sleeved on the rotating shaft, and the first synchronizing wheel and the second synchronizing wheel are in transmission through the synchronous belt.

Preferably, a dust collector is arranged on the support, a dust collection pipe is fixedly connected to the fixing frame and communicated with the dust collector through a corrugated hose.

Preferably, the upper end lateral wall of workstation inlays and is equipped with the electromagnetic plate, be provided with the switch on the support, and switch and electromagnetic plate electric connection.

Preferably, the support frame is provided with a limiting sliding groove, and the thread block is in sliding connection with the limiting sliding groove.

Preferably, the second synchronizing wheel has a size smaller than that of the first synchronizing wheel.

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

1. through the lead screw that sets up, can be under gear motor's regulation and control, make the lead screw drive the cutting knife through the fillet of screw and carry out lateral motion, the labour loss that the manual control cutting knife removed has been avoided, through the link gear who sets up, make the flabellum can cooperate the cutting knife to rotate in step, the cost that the drive apparatus increased has been avoided setting up in addition, the flabellum can blow away the cutting knife at the pivoted in-process and advance the foreign particle on the route, the loaded down with trivial details of manual cleaning has been avoided, and the effectual work efficiency that has improved, simultaneously flabellum pivoted in-process can play the effect of cooling to the cutting knife.

2. Through the dust catcher that sets up for the iron fillings in the horizontal groove can be absorb to the dust absorption pipe at the in-process of cooperation cutting knife motion, has avoided the loaded down with trivial details of artifical clearance in later stage, through the corrugated tube who sets up, can utilize corrugated tube's flexible characteristic, makes the dust absorption pipe can cooperate fixed frame to remove.

Drawings

Fig. 1 is a schematic view of a front perspective structure of a screw rod grooving machine according to the present invention;

fig. 2 is the utility model provides a front perspective structure schematic diagram of the fixed frame of lead screw groover.

In the figure: 1 workbench, 2 supports, 3 cylinders, 4 supporting frames, 5 screw rods, 6 speed reducing motors, 7 thread blocks, 8 fixing frames, 9 cutting knives, 10 worm wheels, 11 worms, 12 micro motors, 13 rotating shafts, 14 fan blades, 15 linkage mechanisms, 151 first synchronizing wheels, 152 second synchronizing wheels, 153 synchronizing belts, 16 dust collectors, 17 dust collecting pipes, 18 corrugated hoses, 19 electromagnetic plates, 20 switches and 21 limiting sliding grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a screw rod groover, including workstation 1, the upper end lateral wall of workstation 1 inlays and is equipped with electromagnetic plate 19, is provided with switch 20 on the support 2, and switch 20 and electromagnetic plate 19 electric connection, and electromagnetic plate 19's setting can utilize the characteristics of electromagnetic plate 19 circular telegram to produce magnetism and outage demagnetization, stabilizes iron plate fast or to the unblock of iron plate, switch 20's setting, and convenient to use person controls electromagnetic plate 19 circular telegram outage.

Fixedly connected with support 2 on the workstation 1, fixedly connected with cylinder 3 on the support 2, and the output of cylinder 3 runs through support 2 and fixedly connected with carriage 4, the model of cylinder 3 is SC125-500, it is connected with lead screw 5 to rotate on the carriage 4, and the one end transmission of lead screw 5 is connected with gear motor 6, gear motor 6's model is 5GN10K, threaded connection has thread block 7 on the lead screw 5, and the fixed frame 8 of 7 fixedly connected with of thread block, spacing spout 21 has been seted up on the carriage 4, and thread block 7 and spacing spout 21 sliding connection, spacing spout 21's setting, can carry on spacingly to thread block 7, avoid thread block 7 to follow lead screw 5 and rotate.

Be provided with dust catcher 16 on support 2, the model of dust catcher 16 is VCC83B, fixedly connected with dust absorption pipe 17 on the fixed frame 8, and dust absorption pipe 17 passes through

corrugated tube

18 and 16 intercommunications of dust catcher, dust catcher 16 through setting up and corrugated tube 18's cooperation, make dust absorption pipe 17 can cooperate the removal of cutting knife 9, absorb iron fillings in the transverse groove, the loaded down with trivial details of the artifical clearance in later stage has been avoided, it is connected with cutting knife 9 to rotate on the fixed frame 8, and the coaxial fixedly connected with worm wheel 10 of cutting knife 9, rotate on the fixed frame 8 and be connected with worm 11 with worm wheel 10 engaged with, and the one end transmission of worm 11 is connected with micro motor 12, micro motor 12's model is 5IK120RGN, rotate on the fixed frame 8 and be connected with pivot 13, and a plurality of flabellum 14 of fixedly connected with on the pivot 13, be provided with link gear 15 between pivot 13 and the worm 11.

The linkage mechanism 15 comprises a first synchronizing wheel 151, a second synchronizing wheel 152 and a synchronous belt 153, the first synchronizing wheel 151 is sleeved on the worm 11, the second synchronizing wheel 152 is sleeved on the rotating shaft 13, the first synchronizing wheel 151 and the second synchronizing wheel 152 are driven through the synchronous belt 153, and the rotating shaft 13 can rotate synchronously with the worm 11 through the cooperation of the first synchronizing wheel 151 and the second synchronizing wheel 152, so that the cost of additionally adding driving equipment is avoided, the size of the second synchronizing wheel 152 is smaller than that of the first synchronizing wheel 151, the size of the second synchronizing wheel 152 is designed, the rotating speed of the rotating shaft 13 can be increased, and further the wind power of the fan blades 14 is improved.

Now, the operation principle of the present invention is described as follows:

when a transverse groove needs to be cut on an iron plate, firstly, the iron plate is placed on a workbench 1, then a switch 20 is closed, an electromagnetic plate 19 can be electrified to generate magnetism to attract the iron plate, the placing stability of the iron plate is ensured, then a micro motor 12 and a dust collector 16 are started, the micro motor 12 can drive a worm 11 to rotate, the worm 11 can drive a cutting knife 9 to rotate under the transmission of a worm gear 10, then, a cylinder 3 is controlled, the cylinder 3 can drive the cutting knife 9 to cut the iron plate downwards through a supporting frame 4, when the iron plate is cut to a proper depth, the cylinder 3 is closed, then a speed reducing motor 6 is started, the speed reducing motor 6 can drive a screw rod 5 to rotate, under the action of a limiting sliding groove 21, the screw rod 5 can drive a thread block 7 to move transversely, the thread block 7 can drive the cutting knife 9 to move transversely through a fixing frame 8, further, the rotating cutting knife 9 can form the transverse groove on the iron plate, and scrap iron chips in the transverse groove can be sucked through a dust collecting pipe 17 after the dust collector 16 is started, worm 11 pivoted while can drive first synchronizing wheel 151 and rotate, under the transmission of second synchronizing wheel 152, first synchronizing wheel 151 can drive pivot 13 and rotate, pivot 13 can drive each flabellum 14 and rotate, flabellum 14 pivoted in-process can blow away the impurity granule on the route is marchd to cutting knife 9, and simultaneously, flabellum 14 pivoted in-process can accelerate cutting knife 9 air flow all around, plays the effect of cooling to cutting knife 9.

The above, 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

1. The screw rod grooving machine comprises a workbench (1) and is characterized in that a support (2) is fixedly connected onto the workbench (1), a cylinder (3) is fixedly connected onto the support (2), the output end of the cylinder (3) penetrates through the support (2) and is fixedly connected with a support frame (4), a screw rod (5) is rotatably connected onto the support frame (4), a speed reducing motor (6) is connected onto one end of the screw rod (5) in a transmission manner, a threaded block (7) is connected onto the screw rod (5), a fixed frame (8) is fixedly connected onto the threaded block (7), a cutting knife (9) is rotatably connected onto the fixed frame (8), a worm wheel (10) is coaxially and fixedly connected onto the cutting knife (9), a worm (11) meshed with the worm wheel (10) is rotatably connected onto the fixed frame (8), and a micro motor (12) is connected onto one end of the worm (11) in a transmission manner, the fixing frame (8) is rotatably connected with a rotating shaft (13), the rotating shaft (13) is fixedly connected with a plurality of fan blades (14), and a linkage mechanism (15) is arranged between the rotating shaft (13) and the worm (11).

2. The screw groover according to claim 1, wherein the linkage mechanism (15) comprises a first synchronous wheel (151), a second synchronous wheel (152) and a synchronous belt (153), the first synchronous wheel (151) is sleeved on the worm (11), the second synchronous wheel (152) is sleeved on the rotating shaft (13), and the first synchronous wheel (151) and the second synchronous wheel (152) are driven by the synchronous belt (153).

3. The screw groover according to claim 1, characterized in that a dust collector (16) is arranged on the bracket (2), a dust collection pipe (17) is fixedly connected to the fixed frame (8), and the dust collection pipe (17) is communicated with the dust collector (16) through a corrugated hose (18).

4. The screw rod grooving machine according to claim 1, wherein an electromagnetic plate (19) is embedded in a side wall of an upper end of the working table (1), a switch (20) is arranged on the support (2), and the switch (20) is electrically connected with the electromagnetic plate (19).

5. The screw rod grooving machine according to claim 1, wherein the support frame (4) is provided with a limiting sliding groove (21), and the thread block (7) is slidably connected with the limiting sliding groove (21).

6. A screw grooving machine according to claim 2, wherein the second synchronizing wheel (152) is smaller in size than the first synchronizing wheel (151).