CN216151172U

CN216151172U - Precision machine perforating device convenient to location

Info

Publication number: CN216151172U
Application number: CN202122222817.1U
Authority: CN
Inventors: 李段
Original assignee: Taishi Precision Hardware Manufacturing Huizhou Co ltd
Current assignee: Taishi Precision Hardware Manufacturing Huizhou Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-04-01
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a precise mechanical punching device convenient to position, which comprises a lifting frame, a sliding table and a base, wherein the sliding table is slidably mounted at the top of the base, a clamping plate is fixedly mounted at the top of the sliding table, a protective cover is fixedly mounted on the sliding table at the outer side of the clamping plate, a supporting column is fixedly mounted on the base at one side of the sliding table, a lifting frame is slidably mounted on the supporting column, a rotating shaft is movably mounted at the bottom of the lifting frame, an operating rod is fixedly mounted at the front end of the rotating shaft, a motor is fixedly mounted at the top of the lifting frame, a fixing frame is movably mounted at the bottom of the lifting frame, a fixing rod is fixedly mounted at the bottom of the fixing frame, and fixing seats matched with the fixing rod are fixedly mounted on two sides of the protective cover. According to the utility model, the protective cover is fixedly arranged at the top of the sliding table, the protective cover is used for blocking and protecting the scraps, the fixed frame is movably arranged at the bottom of the lifting frame, and the fixed frame is used for limiting the drill bit, so that the shaking condition is reduced, and the stability is improved.

Description

Precision machine perforating device convenient to location

Technical Field

The utility model relates to the technical field of machining, in particular to a precise mechanical punching device convenient to position.

Background

The lathe is a machine tool mainly used for turning a workpiece by a lathe cutter, corresponding processing can be carried out on the lathe by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like, the drill bit is generally required to be used for punching in the processing process of the workpiece, and therefore a precise mechanical punching device convenient for positioning is required to be used so as to meet the operation requirement.

Through the retrieval, patent publication No. is CN211638371U discloses a precision machinery perforating device, comprising a base plate, the top rigid coupling of bottom plate has the frame, the top of frame has the slider through spout clearance fit the bottom rigid coupling of montant has the motor, the bottom of motor is equipped with the subassembly that punches.

The existing precision mechanical punching device convenient for positioning has the following defects:

1. the existing precision mechanical punching device convenient for positioning does not have a good protection structure, so that when a drill bit is used for punching, more chips are easy to splash to the periphery, surrounding personnel can be injured, meanwhile, the splashed chips bring more troubles to the cleaning work of workers, and convenience is reduced;

2. general precision machinery perforating device convenient to location the drill bit can take place to rock when punching, leads to punching and can take place the skew, needs the operation personnel to frequently adjust, and accuracy nature when having reduced and punching is for this the precision machinery perforating device convenient to location that we propose one kind solves current problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a precision mechanical punching device convenient for positioning, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an accurate machinery perforating device convenient to location, includes crane, slip table and base, the top slidable mounting of base has the slip table, slip table top fixed mounting has splint, fixed mounting has the protection casing on the slip table in the splint outside, fixed mounting has the support column on the base of slip table one side, slidable mounting has the crane on the support column, the bottom movable mounting of crane has the pivot, the front end fixed mounting of pivot has the action bars, the top fixed mounting of crane has the motor, the bottom movable mounting of crane has the mount, the bottom fixed mounting of mount has the dead lever, the both sides of protection casing all fixed mounting have with dead lever complex fixing base.

Preferably, the base and the sliding table are slidably mounted through a sliding block, and the sliding table and the sliding block are fixed through a fixing knob.

Preferably, one side of the protective cover is movably provided with a threaded rotating rod, and one side of the threaded rotating rod is movably provided with a clamping seat corresponding to the clamping plate.

Preferably, the front end of support column is provided with the scale mark, the bottom fixed mounting of crane have with scale mark complex pointer.

Preferably, the rear end fixed mounting of pivot has the gear, and one side of support column is provided with the rack with gear complex.

Preferably, the output end of the motor is fixedly provided with a drill bit penetrating through the fixing frame, the drill bit extends into the protective cover, and the fixing frame and the lifting frame are movably arranged through the telescopic frame.

Preferably, the bottom of the base is fixedly provided with anti-skidding feet, and the lifting frame and the supporting column are movably arranged through springs.

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

1. according to the utility model, the protective cover is fixedly arranged at the top of the sliding table, so that the protective cover can be used for blocking and protecting the fragments generated during punching, the use by workers is facilitated, the safety of the work is improved, meanwhile, the trouble of the workers caused by the splashing of the fragments can be reduced, and the convenience is effectively improved.

2. According to the utility model, the fixing frame is movably arranged at the bottom of the lifting frame, so that the drill bit can be limited by the fixing frame, the shaking condition of the drill bit during drilling is reduced, the deviation condition of drilling can be reduced, the drilling accuracy is improved, the fixing frame can be limited and fixed by the mutual matching of the fixing rod and the fixing base, the structural strength is increased, the stability is effectively improved, and the trouble of customers is solved to a great extent.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a schematic view of the backside structure of the present invention;

FIG. 4 is a partial schematic view of the gear of the present invention;

fig. 5 is a partial structural schematic view of the sliding table of the present invention.

In the figure: 1. a motor; 101. a drill bit; 2. a lifting frame; 201. a pointer; 3. a fixed mount; 301. a telescopic frame; 302. fixing the rod; 4. a protective cover; 401. a fixed seat; 5. a threaded rotating rod; 501. a holder; 6. a sliding table; 601. fixing the knob; 602. a splint; 7. a base; 701. a slider; 702. anti-skid feet; 8. a support pillar; 801. a spring; 802. a rack; 803. scale lines; 9. an operating lever; 901. a gear; 902. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: a precision mechanical punching device convenient for positioning comprises a lifting frame 2, a sliding table 6 and a base 7, wherein the bottom of the base 7 is fixedly provided with an anti-slip foot 702 through a bolt, used for supporting the device and preventing sliding, the sliding table 6 is arranged at the top of the base 7 in a sliding way through a sliding block 701, the sliding table 6 can be conveniently moved to adjust the punching position, the sliding table 6 and the sliding block 701 are fixed through a fixed knob 601, a clamping plate 602 is fixedly arranged at the top of the sliding table 6 through a bolt, a protective cover 4 is fixedly arranged on the sliding table 6 at the outer side of the clamping plate 602 through a bolt, a threaded rotating rod 5 is movably arranged at one side of the protective cover 4 through a movable shaft, a clamping seat 501 corresponding to the clamping plate 602 is movably arranged at one side of the threaded rotating rod 5 through a movable shaft, the screw rotating rod 5 is rotated to drive the clamping seat 501 to be matched with the clamping plate 602 to clamp and fix the material, and the protective cover 4 can block scraps from splashing so as to prevent personnel from being injured;

a support column 8 is fixedly arranged on a base 7 on one side of the sliding table 6 through a bolt, a lifting frame 2 is slidably arranged on the support column 8, a rotating shaft 902 is movably arranged at the bottom of the lifting frame 2 through a shaft seat, an operating rod 9 is fixedly arranged at the front end of the rotating shaft 902 through a bolt, a gear 901 is fixedly arranged at the rear end of the rotating shaft 902 through a bolt, a rack 802 matched with the gear 901 is arranged on one side of the support column 8, the gear 901 is driven to rotate through pressing the operating rod 9, the lifting frame 2 can be driven to lift and lower through matching with the rack 802 to facilitate punching, a scale line 803 is arranged at the front end of the support column 8, a pointer 201 matched with the scale line 803 is fixedly arranged at the bottom of the lifting frame 2 through a bolt, the operator can conveniently master the punching depth through the pointer 201 on the scale line 803, and the lifting frame 2 is movably arranged with the support column 8 through a spring 801, the lifting frame 2 can be driven to reset by the spring 801, and the operation is convenient and quick;

the top of the lifting frame 2 is fixedly provided with a motor 1 with model number YE4 through a bolt, the lifting frame is connected with a power supply through an external lead, the bottom of the lifting frame 2 is movably provided with a fixed frame 3 through an expansion bracket 301, the output end of the motor 1 is fixedly provided with a drill bit 101 which penetrates through the fixed frame 3, the drill bit 101 extends into the protective cover 4 and can drive the drill bit 101 to rotate by utilizing the motor 1, the material is punched, the drill bit 101 can be limited through the fixing frame 3, the situation that the drill bit 101 shakes during drilling is reduced, the precision when having improved drilling, there is dead lever 302 bottom of mount 3 through bolt fixed mounting, and the both sides of protection casing 4 are through all fixed mounting of bolt have with dead lever 302 complex fixing base 401, utilize expansion bracket 301 to stretch out and draw back when can making 3 contact protection casings of mount 4, make dead lever 302 insert in fixing base 401, can improve the structural stability of mount 3.

The working principle is as follows: when using this precision machinery perforating device convenient to location, at first place this device in suitable position, place the material between holder 501 and splint 602, it is fixed with the material centre gripping to drive holder 501 through rotating screw bull stick 5, the start model is YE4 motor 1 and drives drill bit 101 and rotate, it drives gear 901 and rotates to press action bars 9, cooperation rack 802 drives crane 2 downstream, make drill bit 101 extend to and punch the operation to the material in the protection casing 4, drive mount 3 downstream in step, make dead lever 302 insert in fixing base 401, it is spacing to carry out the drilling rod, utilize spring 801 to drive crane 2 and reset, just accomplish a series of operations of this precision machinery perforating device convenient to location above.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a precision machinery perforating device convenient to location, includes crane (2), slip table (6) and base (7), its characterized in that: the top of the base (7) is provided with a sliding table (6) in a sliding way, the top of the sliding table (6) is fixedly provided with a clamping plate (602), a protective cover (4) is fixedly arranged on the sliding table (6) at the outer side of the clamping plate (602), a supporting column (8) is fixedly arranged on the base (7) at one side of the sliding table (6), the lifting frame (2) is arranged on the supporting column (8) in a sliding way, the bottom of the lifting frame (2) is movably provided with a rotating shaft (902), an operating rod (9) is fixedly arranged at the front end of the rotating shaft (902), a motor (1) is fixedly arranged at the top of the lifting frame (2), the bottom of the lifting frame (2) is movably provided with a fixed frame (3), the bottom of the fixed frame (3) is fixedly provided with a fixed rod (302), and fixing seats (401) matched with the fixing rods (302) are fixedly arranged on two sides of the protective cover (4).

2. A precision mechanical perforating device for facilitating positioning as claimed in claim 1, wherein: the base (7) and the sliding table (6) are installed in a sliding mode through a sliding block (701), and the sliding table (6) and the sliding block (701) are fixed through a fixing knob (601).

3. A precision mechanical perforating device for facilitating positioning as claimed in claim 1, wherein: one side movable mounting of protection casing (4) has screw thread bull stick (5), and one side movable mounting of screw thread bull stick (5) has holder (501) that correspond with splint (602).

4. A precision mechanical perforating device for facilitating positioning as claimed in claim 1, wherein: the front end of support column (8) is provided with scale mark (803), and the bottom fixed mounting of crane (2) has pointer (201) with scale mark (803) complex.

5. A precision mechanical perforating device for facilitating positioning as claimed in claim 1, wherein: the rear end fixed mounting of pivot (902) has gear (901), and one side of support column (8) is provided with rack (802) with gear (901) complex.

6. A precision mechanical perforating device for facilitating positioning as claimed in claim 1, wherein: the output end fixed mounting of motor (1) has drill bit (101) of running through mount (3), and in drill bit (101) extended to protection casing (4), and through expansion bracket (301) movable mounting between mount (3) and crane (2).

7. A precision mechanical perforating device for facilitating positioning as claimed in claim 1, wherein: the bottom fixed mounting of base (7) has antiskid foot (702), through spring (801) movable mounting between crane (2) and support column (8).