CN212551761U

CN212551761U - Vertical lathe with simple structure

Info

Publication number: CN212551761U
Application number: CN202021444522.8U
Authority: CN
Inventors: 李凯旋; 李清庭; 李永强
Original assignee: Hebei Tianren Cableway Engineering Technology Co ltd
Current assignee: Hebei Tianren Cableway Engineering Technology Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-02-19
Anticipated expiration: 2030-07-21

Abstract

The utility model is suitable for a lathe equipment technical field provides a simple structure's vertical lathe, including the base, swivel work head is installed at the top of base, and the both sides of base are fixed with the stand, the fixed surface of stand has the guide rail, and guide rail active link has the crossbeam, the inside of crossbeam is fixed with first controller, and one side of crossbeam installs the removal knife rest mechanism, remove knife rest mechanism including the spill slide with the surperficial swing joint of crossbeam. The utility model discloses in, adopt first controller to control the crossbeam, and then can make the crossbeam pass through the guide rail at stand longitudinal movement, and then carry out longitudinal movement to the knife rest, convenient operation, under the effect of removal knife rest mechanism, through second controller control knife rest, the knife rest and then drive the transverse motion of slide on the crossbeam, reach the transverse movement operation to the knife rest, this equipment overall structure simplifies, easy operation, and it is convenient to maintain.

Description

Vertical lathe with simple structure

Technical Field

The utility model belongs to the technical field of lathe equipment, especially, relate to a simple structure's vertical lathe.

Background

A lathe is a machine tool for turning a rotating workpiece mainly with a lathe tool. The lathe can be correspondingly processed by a drill bit, a reamer, a screw tap, a die, a knurling tool and the like, and the lathe with a gear box driven by a single motor appears in the beginning of the 20 th century. After the first world war, various high efficiency automatic and specialized lathes have rapidly developed as required by the military, automotive and other mechanical industries. In order to improve the productivity of small batches of workpieces, lathes with hydraulic copying devices were popularized in the end of the 40 s, and multi-tool lathes were developed. In the 50 s, program-controlled lathes with punch cards, latch plates, dials, etc. were developed. Numerical control technology began to be used in lathes in the 60 s and developed rapidly after the 70 s.

The existing lathe is various, wherein the existing vertical lathe is complex in structure, inconvenient to operate when in use, long in order period, 2-3 years in requirement and inconvenient to maintain.

SUMMERY OF THE UTILITY MODEL

The utility model provides a simple structure's vertical lathe aims at solving present vertical lathe structure complicacy, and the order cycle length needs 2-3 years, and maintains inconvenient problem.

The utility model is realized in such a way, a vertical lathe with simple structure comprises a base, a rotary worktable is installed at the top of the base, stand columns are fixed at two sides of the base, guide rails are fixed on the surfaces of the stand columns, the guide rails are movably connected with a cross beam, a first controller is fixed inside the cross beam, a movable tool rest mechanism is installed at one side of the cross beam, the movable tool rest mechanism comprises a concave sliding plate movably connected with the surface of the cross beam, sliding blocks are fixedly connected with the top and the bottom of the concave sliding plate, sliding grooves are formed at the top and the bottom of the cross beam, the sliding blocks and the sliding grooves form sliding connection, a tool rest is fixed at one side of the outer part of the concave sliding plate, a second controller is fixed inside the tool rest, a connecting plate is fixedly connected with the top of the tool rest, and a sliding rod is movably sleeved at the other, and the two ends of the sliding rod are fixedly connected with fixing frames, the fixing frames are fixedly connected with one side of the cross beam, and an auxiliary mechanism is arranged on the surface of the sliding rod.

Preferably, the cross beam is positioned between the upright columns at two sides of the base, and two ends of the cross beam are in sliding connection with the guide rails.

Preferably, the top of the upright post is fixedly connected with a reinforcing plate, and the reinforcing plate is an arc reinforcing beam.

Preferably, the first controller and the second controller are connected with a remote control device through signals.

Preferably, the auxiliary mechanism comprises a first arc-shaped groove formed in the surface of the sliding rod, the other end of the connecting plate is provided with a sliding hole, one side of the sliding hole is provided with a second arc-shaped groove, the sliding rod is sleeved with the connecting plate through the sliding hole, and a sliding ball is embedded between the second arc-shaped grooves.

Preferably, the sliding ball and the first arc-shaped groove form sliding connection, and the cross section of the sliding rod is circular.

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

1. the utility model discloses in, adopt first controller to control the crossbeam, and then can make the crossbeam pass through the guide rail at stand longitudinal movement, and then carry out longitudinal movement to the knife rest, convenient operation, under the effect of removal knife rest mechanism, through second controller control knife rest, the knife rest and then drive the transverse motion of slide on the crossbeam, reach the transverse movement operation to the knife rest, this equipment overall structure simplifies, easy operation, and it is convenient to maintain.

2. The utility model discloses in, under complementary unit's effect, through the smooth pearl for smooth pearl and first arc wall sliding connection, and then reduce the sliding friction between connecting plate and the slide bar, make and slide smoothly between connecting plate and the slide bar, in case the card pause phenomenon appears, still reduced the friction damage to equipment, extension equipment life.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural diagram of a side view of the movable blade carrier mechanism of the present invention;

fig. 4 is a schematic structural diagram of the side view of the middle assisting mechanism of the present invention.

In the figure: 1. a base; 2. rotating the working table; 3. a column; 4. a guide rail; 5. a cross beam; 6. a first controller; 7. a movable tool rest mechanism; 701. a slide plate; 702. a slider; 703. a chute; 704. a tool holder; 705. A second controller; 706. a connecting plate; 707. a slide bar; 708. a fixed mount; 8. an auxiliary mechanism; 801. a first arc-shaped slot; 802. a slide hole; 803. a second arc-shaped slot; 804. a sliding bead; 9. and a reinforcing plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a vertical lathe with a simple structure comprises a base 1, a rotary worktable 2 is installed on the top of the base 1, upright columns 3 are fixed on two sides of the base 1, guide rails 4 are fixed on the surfaces of the upright columns 3, the guide rails 4 are movably connected with a cross beam 5, a first controller 6 is fixed inside the cross beam 5, a movable tool rest mechanism 7 is installed on one side of the cross beam 5, the movable tool rest mechanism 7 comprises a concave sliding plate 701 movably connected with the surface of the cross beam 5, sliding blocks 702 are fixedly connected with the top and the bottom inside the concave sliding plate 701, sliding grooves 703 are formed in the top and the bottom of the cross beam 5, the sliding blocks 702 and the sliding grooves 703 form a sliding connection, a tool rest 704 is fixed on one side outside the concave sliding plate 701, a second controller 705 is fixed inside the tool rest 704, a connecting plate 706 is fixedly connected to the top of the tool rest 704, a sliding rod 707 is movably, and both ends of the sliding rod 707 are fixedly connected with a fixed mount 708, the fixed mount 708 is fixedly connected with one side of the beam 5, and the surface of the sliding rod 707 is provided with an auxiliary mechanism 8.

In this embodiment, the first controller 6 is used to control the cross beam 5, so that the cross beam 5 can move longitudinally on the column 3 through the guide rail 4, and further move longitudinally on the tool post 704, so as to facilitate the operation, under the action of the moving tool post 704 mechanism, the tool post 704 is controlled by the second controller 705, and then the tool post 704 drives the sliding plate 701 to move transversely on the cross beam 5, so as to achieve the transverse movement operation on the tool post 704, and the device has a simplified overall structure, is simple to operate, and is convenient to maintain.

Further, the cross beam 5 is located between the two side columns 3 of the base 1, and two ends of the cross beam 5 are connected with the guide rails 4 in a sliding manner.

In this embodiment both ends of the cross beam 5 are longitudinally movable on the guide rails 4.

Further, the top of the upright post 3 is fixedly connected with a reinforcing plate 9, and the reinforcing plate 9 is an arc reinforcing beam.

In the present embodiment, the columns 3 on both sides of the base 1 are further fixed by the reinforcing plate 9, thereby improving the stability of the apparatus.

Further, the first controller 6 and the second controller 705 are signally connected to a remote control.

In this embodiment, the first controller 6 and the second controller 705 are controlled by a remote control device, so as to control the longitudinal movement of the beam 5 and the lateral movement of the tool post 704, thereby facilitating the operation.

Further, the auxiliary mechanism 8 includes a first arc-shaped groove 801 formed on the surface of the sliding rod 707, the other end of the connecting plate 706 is provided with a sliding hole 802, one side of the sliding hole 802 is provided with a second arc-shaped groove 803, the sliding rod 707 is sleeved with the connecting plate 706 through the sliding hole 802, and a sliding ball 804 is embedded between the second arc-shaped grooves 803.

In this embodiment, through sliding bead 804, make sliding bead 804 and first arc groove 801 sliding connection, and then reduce the sliding friction between connecting plate 706 and the slide bar 707, make smooth slip between connecting plate 706 and the slide bar 707, in case the stuck phenomenon appears, still reduced the friction damage to equipment, extension equipment life.

Furthermore, a sliding connection is formed between the sliding ball 804 and the first arc-shaped groove 801, and the cross section of the sliding rod 707 is circular.

In the present embodiment, sliding friction is reduced by the sliding connection of the sliding ball 804 and the first arc-shaped groove 801, and the sliding rod 707 having a circular cross section is used to further reduce the frictional resistance when sliding.

The utility model discloses a theory of operation and use flow: the part that will polish or cut is fixed on swivel work head 2, control first controller 6 and second controller 705 through remote control unit and adjust the position of knife rest 704, first controller 6 drives crossbeam 5 and slides on guide rail 4, and then adjust the longitudinal distance of crossbeam 5 on stand 3, and then play the longitudinal regulation effect to knife rest 704 on crossbeam 5, rethread second controller 705 drives the transverse motion of knife rest 704, make knife rest 704 slide on crossbeam 5 surface through the slider 702 in the slide 701, and then adjust the transverse distance of knife rest 704, carry out horizontal and longitudinal distance's regulation to knife rest 704 through remote control unit, make knife rest 704 can cut or polish to the different positions of part, the equipment convenient operation, overall structure is simplified, and convenient maintenance.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a simple structure's vertical lathe, including base (1), its characterized in that: the rotary worktable is characterized in that a rotary worktable (2) is installed at the top of a base (1), upright columns (3) are fixed on two sides of the base (1), guide rails (4) are fixed on the surfaces of the upright columns (3), a cross beam (5) is movably connected with the guide rails (4), a first controller (6) is fixed inside the cross beam (5), a movable tool rest mechanism (7) is installed on one side of the cross beam (5), the movable tool rest mechanism (7) comprises a concave sliding plate (701) movably connected with the surface of the cross beam (5), sliding blocks (702) are fixedly connected with the top and the bottom of the inside of the concave sliding plate (701), sliding grooves (703) are formed in the top and the bottom of the cross beam (5), the sliding blocks (702) are in sliding connection with the sliding grooves (703), a tool rest (704) is fixed on one side of the outside of the concave sliding plate (701), and a second controller (703) is fixed inside the tool, the top of the knife rest (704) is fixedly connected with a connecting plate (706), the other end of the connecting plate (706) is movably sleeved with a sliding rod (707), two ends of the sliding rod (707) are fixedly connected with a fixing frame (708), the fixing frame (708) is fixedly connected with one side of the cross beam (5), and an auxiliary mechanism (8) is mounted on the surface of the sliding rod (707).

2. A vertical lathe of simple construction as defined in claim 1, wherein: the cross beam (5) is positioned between the upright columns (3) on the two sides of the base (1), and the two ends of the cross beam (5) are in sliding connection with the guide rails (4).

3. A vertical lathe of simple construction as defined in claim 1, wherein: the top fixedly connected with gusset plate (9) of stand (3), and gusset plate (9) are convex reinforcing beam.

4. A vertical lathe of simple construction as defined in claim 1, wherein: the first controller (6) and the second controller (705) are in signal connection with a remote control device.

5. A vertical lathe of simple construction as defined in claim 1, wherein: the auxiliary mechanism (8) comprises a first arc-shaped groove (801) formed in the surface of a sliding rod (707), the other end of the connecting plate (706) is provided with a sliding hole (802), one side of the sliding hole (802) is provided with a second arc-shaped groove (803), the sliding rod (707) is sleeved with the connecting plate (706) through the sliding hole (802), and a sliding ball (804) is embedded between the second arc-shaped grooves (803).

6. A simple construction vertical lathe as defined in claim 5 wherein: the sliding ball (804) and the first arc-shaped groove (801) form sliding connection, and the cross section of the sliding rod (707) is circular.