CN212315337U

CN212315337U - Lifting device for numerical control quenching machine tool

Info

Publication number: CN212315337U
Application number: CN202020788499.8U
Authority: CN
Inventors: 楚秀文
Original assignee: Qingdao Shenghao Electromechanical Technology Co ltd
Current assignee: Qingdao Shenghao Electromechanical Technology Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-01-08
Anticipated expiration: 2030-05-13

Abstract

The utility model provides a lifting device for a numerical control quenching machine tool, which comprises a slide block, a screw rod, a slide rod, a stepping motor, a winding box, a steel wire rope, a lifting hook, a forward and reverse rotating button I, a forward and reverse rotating button II, a driving motor and a winding coil, wherein the driving motor is fixed at the upper side inside a supporting arm, the screw rod is connected at the right side of the driving motor, the slide rod is fixed at the lower side of the screw rod, the slide block is sleeved on the annular side surface of the slide rod, the winding box is assembled at the lower end surface of the slide block, the winding coil is assembled inside the winding box, the stepping motor is arranged at the right end surface of the winding box, the steel wire rope is wound at the annular side surface of the winding coil, the lifting hook is connected at the lower end surface of the steel wire rope, the forward and reverse rotating button I is assembled at the front end, the quenching piece is convenient to carry out quenching processing flexibly and conveniently.

Description

Lifting device for numerical control quenching machine tool

Technical Field

The utility model relates to a lifting device for a numerical control quenching machine tool, belonging to the technical field of numerical control machine tool equipment.

Background

The numerical control machine tool automatically processes the processed parts according to a processing program programmed in advance. The machining process route, process parameters, tool motion track, displacement, cutting parameters and auxiliary functions of the part are compiled into a machining program list according to instruction codes and program formats specified by the numerical control machine, and then the content in the program list is recorded on a control medium and then input into a numerical control device of the numerical control machine, so that the machine tool is instructed to machine the part.

Some lathe parts need carry out the quenching processing after processing, need some elevating gear to hoist to obtain better quenching effect, current numerical control quenching lathe lacks effectual quenching piece elevating gear, and the problem that above-mentioned appears is solved to the elevating gear that is used for numerical control quenching lathe now urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a lifting device for a numerical control quenching machine tool, which solves the problems in the prior art and has reasonable structure, and the quenching piece can flexibly and conveniently process the quenching.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a elevating gear for numerical control quenching lathe, includes support arm, elevating system, quenching water tank and base, the support arm is fixed at the base up end, the quenching water tank is seted up at the base upside, elevating system sets up on the support arm right side, elevating system includes slider, lead screw, slide bar, step motor, twine case, wire rope, lifting hook, positive and negative button one, positive and negative button two, driving motor and twine the book, driving motor fixes the inside upside of support arm, the lead screw is connected on the driving motor right side, the slide bar is fixed at the lead screw downside, the slider cover is established at slide bar annular side, twine case assembly terminal surface under the slider, twine the book assembly inside twine the case, step motor installs at twine case right-hand member face, wire rope twines in twine book annular side, the lifting hook is connected terminal surface under wire rope, the forward and reverse rotation button I is assembled on the front end face of the support arm, and the forward and reverse rotation button II is assembled on the front end face of the support arm.

Further, the annular side face of the screw rod is provided with an external thread, a threaded hole is formed in the upper side inside the sliding block, an internal thread is arranged on the inner wall of the threaded hole, and the internal thread is meshed with the external thread.

Further, the left side and the right side of the winding coil are provided with anti-drop guard plates, a rotating shaft is assembled inside the winding coil, and the winding coil is connected with a stepping motor through the rotating shaft.

Further, the driving motor is connected with the forward and reverse rotation button two phase through a lead, the forward and reverse rotation button two phase is connected with an external power supply through a lead, the stepping motor is connected with the forward and reverse rotation button one phase through a lead, and the forward and reverse rotation button one phase is connected with the external power supply through a lead.

Furthermore, a lead hole is formed in the lower end face of the winding box, and the inner diameter of the lead hole is larger than the diameter of the steel wire rope.

Furthermore, a water outlet is formed in the lower side of the front end face of the quenching water tank.

The utility model has the advantages that: the utility model discloses a elevating gear for numerical control quenching lathe, because of the utility model discloses added slider, lead screw, slide bar, step motor, twine case, wire rope, lifting hook, positive and negative button one, positive and negative button two, actuating motor and twine book, this design makes things convenient for numerical control quenching lathe sudden fire operation, has solved the problem that original numerical control quenching lathe lacks effectual sudden fire piece elevating gear, has improved the utility model discloses a lift effect.

Because the annular side surface of the screw rod is provided with external threads, the upper side inside the sliding block is provided with a threaded hole, the inner wall of the threaded hole is provided with internal threads, the internal threads are meshed with the external threads, the design drives the screw rod to rotate through a driving motor, the screw rod is further meshed with the sliding block to drive the sliding block to move left and right, the left and right sides of the spool are provided with anti-drop protection plates, the spool is internally provided with a rotating shaft, the spool is connected with a stepping motor through the rotating shaft, the stepping motor drives the spool to roll up and down a spool steel wire rope to roll up and down and move, the driving motor is connected with a forward and reverse button through a lead wire, the forward and reverse button two are connected with an external power supply through a lead wire, the stepping motor is connected with a forward and reverse button one through a lead wire, the forward and reverse button one, the utility model discloses rational in infrastructure, the flexible convenient processing of going on the sudden fire of the piece of being convenient for.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a lifting device for a numerically controlled quenching machine tool according to the present invention;

FIG. 2 is a schematic structural view of a lifting mechanism in a lifting device for a numerically controlled quenching machine tool according to the present invention;

FIG. 3 is a front sectional view of a lifting mechanism in a lifting device for a numerically controlled quenching machine tool according to the present invention;

FIG. 4 is an enlarged view of A in FIG. 3;

in the figure: the device comprises a support arm 1, a lifting mechanism 2, a quenching water tank 3, a base 4, a sliding block 21, a lead screw 22, a sliding rod 23, a stepping motor 24, a winding box 25, a steel wire rope 26, a lifting hook 27, a forward and reverse button I28, a forward and reverse button II 29, a driving motor 211 and a winding coil 251.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a elevating gear for numerical control quenching lathe, includes support arm 1, elevating system 2, the water tank of quenching 3 and base 4, and support arm 1 is fixed at 4 up end of base, and the water tank of quenching 3 is seted up on 4 upsides of base, and elevating system 2 sets up on support arm 1 right side.

The lifting mechanism 2 comprises a sliding block 21, a screw rod 22, a sliding rod 23, a stepping motor 24, a winding box 25, a steel wire rope 26, a lifting hook 27, a forward and reverse rotation button I28, a forward and reverse rotation button II 29, a driving motor 211 and a winding coil 251, wherein the driving motor 211 is fixed on the upper side inside the supporting arm 1, the screw rod 22 is connected to the right side of the driving motor 211, the sliding rod 23 is fixed on the lower side of the screw rod 22, the sliding block 21 is sleeved on the annular side surface of the sliding rod 23, the winding box 25 is assembled on the lower end surface of the sliding block 21, the winding coil 251 is assembled inside the winding box 25, the stepping motor 24 is installed on the right end surface of the winding box 25, the steel wire rope 26 is wound on the annular side surface of the winding coil 251, the lifting hook 27 is connected on the lower, the problem that an original numerical control quenching machine tool lacks an effective quenching piece lifting device is solved through the design.

The annular side of lead screw 22 is equipped with the external screw thread, the inside upside of slider 21 sets up threaded hole, and threaded hole inner wall is equipped with the internal thread, and internal thread and external screw thread mesh mutually, this design drives lead screw 22 through driving motor 211 and rotates, and then lead screw 22 and slider 21 thread mesh drive slider 21 and remove, the kinking is rolled up the 251 left and right sides and is equipped with the anticreep backplate, kinking is rolled up 251 internal assembly and is equipped with the pivot, kinking is rolled up 251 and is connected with step motor 24 through the pivot, this design drives the winding through step motor 24 and rolls up winding wire rope 26 from top to bottom.

The driving motor 211 is connected with a forward and reverse button II 29 through a lead, the forward and reverse button II 29 is connected with an external power supply through a lead, the stepping motor 24 is connected with a forward and reverse button I28 through a lead, the forward and reverse button I28 is connected with the external power supply through a lead, the forward and reverse button I28 is used for controlling the steel wire rope 26 to roll up and down, the forward and reverse button II 29 controls the sliding block 21 to move left and right, the lower end face of the winding box 25 is provided with a lead hole, the inner diameter of the lead hole is larger than the diameter of the steel wire rope 26, the design is convenient for the steel wire rope 26 to lift, the lower side of the front end face of.

As an embodiment of the present invention: firstly, the device is placed at a designated position along a base 4, a forward and reverse button I28 and a forward and reverse button II 29 are powered on, the forward and reverse button I28 is pressed to control a stepping motor 24 to rotate forward and reverse, the stepping motor 24 drives a winding coil 251 in a winding box 25 to rotate, a steel wire rope 26 is further driven to ascend and descend, a hook 27 is hung on a quenching piece, cold water is put in a quenching water tank 3 to carry out quenching, the forward and reverse button II 29 is pressed to control a driving motor 211 to rotate forward and reverse, the driving motor 211 drives a screw rod 22 to rotate, the screw rod 22 is meshed with internal threads of a slide block 21 to drive the slide block 21 to move left and right along a slide rod 23, and the horizontal position of the hook 27.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a elevating gear for numerical control quenching lathe, includes support arm, elevating system, quenching water tank and base, its characterized in that: the supporting arm is fixed on the upper end surface of the base, the quenching water tank is arranged on the upper side of the base, and the lifting mechanism is arranged on the right side of the supporting arm;

elevating system includes slider, lead screw, slide bar, step motor, winding case, wire rope, lifting hook, just reversal button one, just reversal button two, CD-ROM drive motor and winding book, CD-ROM drive motor fixes the inside upside of support arm, the lead screw is connected on the CD-ROM drive motor right side, the slide bar is fixed at the lead screw downside, the slider cover is established at slide bar annular side, winding case assembly terminal surface under the slider, the winding book assembly is at winding incasement portion, step motor installs at winding case right-hand member face, wire rope twines the annular side of winding, the lifting hook is connected terminal surface under wire rope, just reversal button assembly terminal surface before the support arm, just reversal button two assemblies terminal surface before the support arm.

2. The lifting device for the numerical control quenching machine tool according to claim 1, characterized in that: the annular side face of the screw rod is provided with external threads, a threaded hole is formed in the upper side inside the sliding block, internal threads are formed in the inner wall of the threaded hole, and the internal threads are meshed with the external threads.

3. The lifting device for the numerical control quenching machine tool according to claim 1, characterized in that: the utility model discloses a take-up spool, including kinking book, kinking book left and right sides is equipped with the anticreep backplate, kinking book internal assembly has the pivot, the kinking book is connected with step motor through the pivot.

4. The lifting device for the numerical control quenching machine tool according to claim 1, characterized in that: the driving motor is connected with the forward and reverse rotation button two phase through a lead, the forward and reverse rotation button two phase is connected with an external power supply through a lead, the stepping motor is connected with the forward and reverse rotation button one phase through a lead, and the forward and reverse rotation button one phase is connected with the external power supply through a lead.

5. The lifting device for the numerical control quenching machine tool according to claim 1, characterized in that: the lower end face of the winding box is provided with a lead hole, and the inner diameter of the lead hole is larger than the diameter of the steel wire rope.

6. The lifting device for the numerical control quenching machine tool according to claim 1, characterized in that: and a water outlet is formed in the lower side of the front end face of the quenching water tank.