CN213617031U - Lifting device for cutting machine headstock - Google Patents
Lifting device for cutting machine headstock Download PDFInfo
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- CN213617031U CN213617031U CN202022214087.6U CN202022214087U CN213617031U CN 213617031 U CN213617031 U CN 213617031U CN 202022214087 U CN202022214087 U CN 202022214087U CN 213617031 U CN213617031 U CN 213617031U
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- threaded rod
- frame
- lift seat
- seat
- motor
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Abstract
The utility model discloses a elevating gear for cutting machine headstock, including frame, lift seat, the fixed surface of lift seat has the headstock, the inboard surface in frame upper end is connected with the threaded rod through the bearing, the threaded rod surface connection is predetermine screw thread tang department inboard surface in the one end of lift seat, the fixed surface of frame has the motor, the drive shaft department terminal surface of motor is provided with the driving gear, the lower extreme surface mounting of threaded rod has driven gear, driving gear and driven gear intermeshing, the last fixed surface of frame has the bracing piece, the slip cap is seted up at the surface of bracing piece to the lift seat other end, through adopting vertical screw lead screw rotary drive, and goes up and down through motor drive, and the adjustment of being convenient for is used to the mechanism is comparatively simple, and the cost is lower.
Description
Technical Field
The utility model relates to a cutting machine headstock elevating system field, more specifically say, relate to a elevating gear for cutting machine headstock.
Background
The pipe is widely applied to the fields of buildings, petroleum, chemical engineering, mines, gas, irrigation, municipal engineering and the like, along with the expansion of the application area and the continuous improvement of the use amount of the pipe, the production quality and the production quantity of the pipe need to be improved continuously to meet the market demand, the pipe needs to be cut with different size requirements after being extruded and molded, when the pipe is subjected to intersecting line cutting, the pipe needs to rotate around the center of the pipe, a bracket is generally adopted to support the pipe, and the positioning and the rotation of the pipe to be cut are realized in a mode that a headstock drives the pipe;
when the headstock among its prior art goes up and down, generally adopt manual wrench movement adjustment to go up and down, it is not convenient enough to use, and the mechanism that its manual drive used is too complicated, and mechanical accuracy and complexity are high, and the cost is great.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a elevating gear for cutting machine headstock through adopting vertical screw lead screw rotary drive, and goes up and down through motor drive, and the adjustment of being convenient for is used to the mechanism is comparatively simple, and the cost is lower.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a elevating gear for cutting machine headstock, includes frame, lift seat, the fixed surface of lift seat has the headstock, frame upper end inboard surface is connected with the threaded rod through the bearing, threaded rod surface connection predetermines screw thread tang department inside surface in the one end of lift seat, the fixed surface of frame has the motor, the drive shaft department terminal surface of motor is provided with the driving gear, the lower extreme external surface fixing of threaded rod has driven gear, driving gear and driven gear intermeshing, the last fixed surface of frame has the bracing piece, the sliding hole cover is seted up at the surface of bracing piece to the lift seat other end, through adopting vertical screw lead screw rotary drive, and goes up and down through motor drive, and the adjustment of being convenient for is used to the mechanism is comparatively simple, and the cost is lower.
Furthermore, the outer surface of the lower end of the threaded rod is provided with a ring seat, the lower end of the threaded rod is sleeved with a plane thrust bearing, and the ring seat is supported on the plane thrust bearing, so that the support is convenient to rotate, and the rotary support can bear larger weight.
Furthermore, the bracing piece distributes and sets up the other end both sides surface at the frame, with threaded rod triangular distribution, supports stably, can be stable support during the translation.
Furthermore, a triangular support block is fixed at the joint of the support rod and the machine base, so that the firmness of the joint of the support rod is improved.
Furthermore, the front end face of the lifting seat is attached to the inner side surface of the machine base, so that the lifting seat can be attached and supported, and can be slidably supported and positioned when moving up and down.
Compared with the prior art, the utility model has the advantages of:
(1) through adopting vertical screw lead screw rotary drive, and go up and down through motor drive, the adjustment of being convenient for is used to the mechanism is comparatively simple, and the cost is lower.
(2) The outer surface of the lower end of the threaded rod is provided with a ring seat, the lower end of the threaded rod is sleeved with a plane thrust bearing, and the ring seat is supported on the plane thrust bearing, so that the support is convenient to rotate, and the rotary support can bear large weight.
(3) The bracing piece distributes and sets up the other end both sides surface at the frame, with threaded rod triangular distribution, supports stably, can be stable support during the translation.
(4) A triangular supporting block is fixed at the joint of the supporting rod and the machine base, so that the firmness of the joint of the supporting rod is improved.
(5) The front end face of the lifting seat is attached to the inner side surface of the machine base, can be attached and supported, and can be slidably supported and positioned when moving up and down.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the structure of the movable seat mechanism of the present invention.
The reference numbers in the figures illustrate:
the device comprises a machine base 1, a lifting seat 2, a headstock 3, a bearing 4, a threaded rod 5, a threaded boss 20, a motor 6, a driving gear 7, a driven gear 8, a supporting rod 9, a ring seat 21, a plane thrust bearing 22 and a triangular supporting block 10.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, a lifting device for a headstock of a cutting machine comprises a base 1 and a lifting seat 2, wherein the headstock 3 is fixed on the surface of the lifting seat 2, the inner side surface of the upper end of the base 1 is connected with a threaded rod 5 through a bearing 4, the outer surface of the threaded rod 5 is connected to the inner side surface of a preset threaded boss 20 at one end of the lifting seat 2, a motor 6 (adopting a forward and reverse speed reduction motor) is fixed on the surface of the base 1, a driving gear 7 is arranged on the end face of the driving shaft of the motor 6, a driven gear 8 is fixed on the outer surface of the lower end of the threaded rod 5, the driving gear 7 is meshed with the driven gear 8, a supporting rod 9 is fixed on the upper surface of the base 1, and a.
Referring to fig. 1-2, a ring seat 21 is arranged on the outer surface of the lower end of a threaded rod 5, a plane thrust bearing 22 is sleeved on the lower end of the threaded rod 5, the ring seat 21 is supported on the plane thrust bearing 22, and is convenient to support and rotate, and can bear large weight rotation support, support rods 9 are distributed on the two side surfaces of the other end of a machine base 1 and are triangularly distributed on the threaded rod 5, the support is stable, the support can be stably supported during translation, a triangular support block 10 is fixed at the joint of the support rods 9 and the machine base 1, the firmness of the joint of the support rods 9 is improved, the front end face of a lifting seat 2 is attached to the inner side surface of the machine base 1 and can be.
When in use, a headstock 3 is fixed on the surface of a lifting seat 2, the inner side surface of the upper end of a machine base 1 is connected with a threaded rod 5 through a bearing 4, the outer surface of the threaded rod 5 is connected with the inner side surface of a preset threaded convex opening 20 at one end of the lifting seat 2, a motor 6 is fixed on the surface of the machine base 1, a driving gear 7 is arranged on the end surface of a driving shaft of the motor 6, a driven gear 8 is fixed on the outer surface of the lower end of the threaded rod 5, the driving gear 7 is mutually meshed with the driven gear 8, the motor 6 drives the gear to rotate (forward and reverse rotation), the threaded rod 5 can be driven to rotate in the threaded convex opening 20, the lifting seat 2 can be driven to move up and down, a support rod 9 is fixed on the upper surface of the machine base 1, a sliding hole is arranged at the other end of the, with 5 triangular distributions of threaded rod, support stably, can be stable during the translation support, can carry out the slip location when lift seat 2 removes and support to the mechanism is comparatively simple, and the cost is lower.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a elevating gear for be used for cutting machine headstock, includes frame (1), lift seat (2), its characterized in that: the fixed surface of lift seat (2) has headstock (3), frame (1) upper end inboard surface is connected with threaded rod (5) through bearing (4), threaded rod (5) surface connection predetermines screw thread tang (20) department inboard surface in the one end of lift seat (2), the fixed surface of frame (1) has motor (6), the drive shaft department terminal surface of motor (6) is provided with driving gear (7), the lower extreme external surface fixation of threaded rod (5) has driven gear (8), driving gear (7) and driven gear (8) intermeshing, the last fixed surface of frame (1) has bracing piece (9), the surface of slide opening cover at bracing piece (9) is seted up to lift seat (2) other end.
2. The lifting device for a cutter head box according to claim 1, characterized in that: the outer surface of the lower end of the threaded rod (5) is provided with a ring seat (21), the lower end of the threaded rod (5) is sleeved with a plane thrust bearing (22), and the ring seat (21) is supported on the plane thrust bearing (22).
3. The lifting device for a cutter head box according to claim 1, characterized in that: the support rods (9) are distributed on the surfaces of two sides of the other end of the machine base (1).
4. The lifting device for a cutter head box according to claim 1, characterized in that: and a triangular supporting block (10) is fixed at the joint of the supporting rod (9) and the machine base (1).
5. The lifting device for a cutter head box according to claim 1, characterized in that: the front end face of the lifting seat (2) is attached to the inner side surface of the machine base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022214087.6U CN213617031U (en) | 2020-10-08 | 2020-10-08 | Lifting device for cutting machine headstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022214087.6U CN213617031U (en) | 2020-10-08 | 2020-10-08 | Lifting device for cutting machine headstock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213617031U true CN213617031U (en) | 2021-07-06 |
Family
ID=76659146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022214087.6U Active CN213617031U (en) | 2020-10-08 | 2020-10-08 | Lifting device for cutting machine headstock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213617031U (en) |
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2020
- 2020-10-08 CN CN202022214087.6U patent/CN213617031U/en active Active
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