CN217619200U

CN217619200U - Semi-automatic vertical drilling machine

Info

Publication number: CN217619200U
Application number: CN202221450334.5U
Authority: CN
Inventors: 阳中华
Original assignee: Hunan Yanzhen Technology Co ltd
Current assignee: Hunan Yanzhen Technology Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-10-21
Anticipated expiration: 2032-06-10

Abstract

The utility model discloses a semi-automatic upright drill, including organism and the board of placing of setting at the organism top, the top of placing the board is provided with the centre gripping subassembly, the inside of centre gripping subassembly is provided with spacing subassembly, the centre gripping subassembly includes slide bar, carousel, grip block, spring A and telescopic link, slide bar and grip block all are provided with three groups and three slide bar of group and grip block all use the central point of carousel as centre of a circle circumference array setting, spacing subassembly includes the fixed column, the fixed column is fixed at the top of placing the board. Through the centre gripping subassembly and the spacing subassembly that set up, when using, only need place the work piece back on the carousel, pulling carousel rebound and rotatory carousel, the grip block can move to carousel center one side, can correct the position of work piece when carrying out the centre gripping to the work piece to guarantee that the work piece can be in under the organism drill bit, do not need the staff to adjust convenient to use the work piece position.

Description

Semi-automatic vertical drilling machine

Technical Field

The utility model relates to an upright drill field, in particular to semi-automatic upright drill.

Background

The vertical drilling machine is characterized in that a vertical drilling machine main shaft is vertically arranged, and the center of the vertical drilling machine main shaft is fixed. It is often used in machinery manufacturing and repairing factories to process holes of medium and small workpieces.

At present, when a semi-automatic upright drill machine is used for machining a workpiece, the workpiece needs to be clamped and fixed after being centered, the position of the workpiece needs to be adjusted in the clamping process, so that the workpiece is guaranteed to be positioned under a drill bit, a certain time needs to be wasted for adjusting and correcting the position of the workpiece, the workpiece is basically clamped by a fixing mode at present through a screw rod, a clamping piece is controlled to move, and the position of the workpiece needs to be adjusted due to poor clamping effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a semi-automatic upright drill has solved the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a semi-automatic upright drill, including organism and the board of placing of setting on the organism, the top of placing the board is provided with the centre gripping subassembly, the inside of centre gripping subassembly is provided with spacing subassembly, the centre gripping subassembly includes:

the sliding rod is slidably mounted at the top of the placing plate;

the sliding rod penetrates through the rotary table;

the clamping plate is fixed at the top of the sliding rod;

the spring A is fixed at the bottom of the rotary disc, and one end, far away from the rotary disc, of the spring A is fixed at the top of the placing plate;

the telescopic link, the bottom slidable mounting of carousel has the telescopic link, the one end that the carousel was kept away from to the telescopic link is fixed at the top of placing the board.

Optionally, the slide bars and the clamping plates are provided with three groups, and the three groups of slide bars and the clamping plates are arranged in a circumferential array by taking the central point of the turntable as a circle center.

Optionally, the limiting assembly includes a fixing column fixed at the top of the placing plate, a cross bar is fixed on the inner wall of the turntable, the cross bar penetrates through the limiting rod and is slidably connected with the limiting rod, a spring B is fixed at one end of the limiting rod close to the cross bar, and one end of the spring B far away from the limiting rod is fixed with the cross bar.

Optionally, the limiting component further comprises a supporting rod, the bottom of the limiting rod is hinged to the supporting rod, one end, away from the limiting rod, of the supporting rod is hinged to a vertical rod, and the vertical rod is fixed to the top of the placing plate.

Optionally, a through hole for the vertical rod and the fixing column to pass through is formed in the bottom of the rotary table, and the surface of the fixing column is provided with an annular latch.

Optionally, an arc-shaped chute is formed in the turntable, a chute is formed in the top of the placing plate, and an annular groove is formed in the bottom of the turntable.

Compared with the prior art, the utility model discloses possess following beneficial effect:

(1) This semi-automatic upright drill, through the centre gripping subassembly and the spacing subassembly that set up, when using, only need place the work piece back on the carousel, pulling carousel rebound and rotatory carousel, the grip block can move to carousel center one side, can correct the position of work piece when carrying out the centre gripping to the work piece to guarantee that the work piece can be in under the organism drill bit, do not need the staff to adjust convenient to use the work piece position.

(2) This semi-automatic upright drill, the device overall structure is simple, and convenient operation is close to the rubber pad that one side at carousel center set up through the grip block, can play and avoid damaging the work piece when better centre gripping of work piece, and the practicality is stronger.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

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

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

FIG. 3 is an enlarged schematic view of A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of B in fig. 3 according to the present invention;

FIG. 5 is a schematic view of the top sliding groove structure of the placing plate of the present invention;

fig. 6 is the structural schematic diagram of the through hole and the annular groove at the bottom of the turntable of the present invention.

The reference numbers illustrate: 1. a body; 2. placing the plate; 3. a clamping assembly; 31. a slide bar; 32. a turntable; 33. a clamping plate; 34. a spring A; 35. a telescopic rod; 4. a limiting component; 41. fixing a column; 42. a cross bar; 43. a limiting rod; 44. a spring B; 45. a strut; 46. a vertical rod; 5. an arc-shaped chute; 6. a chute.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 6, the utility model provides a semi-automatic upright drill, including organism 1 and the board 2 of placing of setting on organism 1, the top of placing board 2 is provided with centre gripping subassembly 3, and the inside of centre gripping subassembly 3 is provided with spacing subassembly 4.

In the embodiment of the present invention, the clamping assembly 3 includes;

the sliding rod 31, the sliding rod 31 is installed on the top of the placing plate 2 in a sliding mode;

the rotary table 32, the slide bar 31 runs through the rotary table 32;

the clamping plate 33, the clamping plate 33 is fixed on the top of the sliding rod 31;

a spring A34, wherein the spring A34 is fixed at the bottom of the turntable 32, and one end of the spring A34, which is far away from the turntable 32, is fixed at the top of the placing plate 2;

telescopic link 35, the bottom slidable mounting of carousel 32 has telescopic link 35, and the one end that carousel 32 was kept away from to telescopic link 35 is fixed at the top of placing board 2.

Specifically, the clamping assembly 3 includes a sliding rod 31, a rotating disk 32, a clamping plate 33, a spring a34 and a telescopic rod 35, wherein the sliding rod 31 and the clamping plate 33 are provided with three sets, and the three sets of the sliding rod 31 and the clamping plate 33 are arranged in a circumferential array with a center point of the rotating disk 32 as a circle center.

The utility model discloses an in the embodiment, spacing subassembly 4 includes fixed column 41, and fixed column 41 fixes at the top of placing board 2, is fixed with horizontal pole 42 on the inner wall of carousel 32, and horizontal pole 42 run through gag lever post 43 and with gag lever post 43 sliding connection, and the one end that gag lever post 43 is close to horizontal pole 42 is fixed with spring B44, and the one end that gag lever post 43 was kept away from to spring B44 is fixed with horizontal pole 42.

Further, the bottom of gag lever post 43 articulates there is branch 45, and the one end that gag lever post 43 was kept away from to branch 45 articulates there is montant 46, and montant 46 is fixed at the top of placing board 2. In addition, the bottom of the rotating disc 32 is provided with a through hole for the vertical rod 46 and the fixed column 41 to pass through, the surface of the fixed column 41 is provided with an annular latch, and the limiting rod 43 can be inserted into the annular latch on the surface of the fixed column 41 to limit the rotating disc 32 through the cross rod 42, so that the rotating disc 32 cannot rotate.

In order to control the sliding rod 31 and the clamping plate 33 to clamp a workpiece, the turntable 32 is provided with the arc-shaped sliding groove 5, the top of the placing plate 2 is provided with the sliding groove 6, the sliding rod 31 is slidably mounted at the inner side of the sliding groove 6 at the top of the placing plate 2, the sliding rod 31 penetrates through the arc-shaped sliding groove 5, when the turntable 32 is rotated, the sliding rod 31 is limited by the sliding groove 6 at the top of the placing plate 2, the sliding rod 31 can only move towards one side of the center of the turntable 32 along the arc-shaped sliding groove 5 on the turntable 32 to clamp the workpiece, a rubber pad is arranged on one side of the clamping plate 33 close to the center of the turntable 32, the workpiece can be better clamped, meanwhile, the workpiece is prevented from being damaged, and an annular groove for the telescopic rod 35 to slide is formed in the bottom of the turntable 32.

The utility model discloses in, during the use, place the top at carousel 32 with the work piece, with carousel 32 upwards stimulate, because montant 46 can not take place to remove, montant 46 is through branch 45 pulling gag lever post 43 to the one side removal of keeping away from fixed column 41, gag lever post 43 no longer blocks in the cyclic annular latch on fixed column 41 surface, and then remove spacing to carousel 32, rotate carousel 32, because slide bar 31 is spacing by the spout 6 of placing 2 tops of board, slide bar 31 can only take grip block 33 to press from both sides tightly the work piece to the one side removal at carousel 32 center along arc spout 5 on carousel 32.

After clamping, loosening the turntable 32, under the action of the spring a34, moving the turntable 32 downwards, pushing the limiting rod 43 through the supporting rod 45 by the vertical rod 46 to move towards one side close to the fixing column 41, limiting the turntable 32 by clamping the limiting rod 43 in the annular clamping teeth on the surface of the fixing column 41 again, and starting the machine body 1 to drill.

After the work is finished, the rotating disc 32 is pulled to move upwards again, the vertical rod 46 pulls the limiting rod 43 to move towards the side far away from the fixed column 41 through the support rod 45, the limiting rod 43 is not clamped in the annular clamping teeth on the surface of the fixed column 41 any more, the limiting on the rotating disc 32 is further relieved, the sliding rod 31 and the clamping plate 33 can be controlled by the reverse rotating disc 32 to move towards the side far away from the workpiece, the workpiece is relieved from being fixed, and the workpiece can be taken down.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a semi-automatic upright drill, includes organism (1) and places board (2) of setting on organism (1), its characterized in that: the top of placing board (2) is provided with centre gripping subassembly (3), the inside of centre gripping subassembly (3) is provided with spacing subassembly (4), centre gripping subassembly (3) include:

the sliding rod (31), the sliding rod (31) is installed on the top of the placing plate (2) in a sliding mode;

the sliding rod (31) penetrates through the rotary disc (32);

the clamping plate (33), the clamping plate (33) is fixed on the top of the sliding rod (31);

the spring A (34) is fixed at the bottom of the rotary disc (32), and one end, far away from the rotary disc (32), of the spring A (34) is fixed at the top of the placing plate (2);

telescopic link (35), the bottom slidable mounting of carousel (32) has telescopic link (35), the one end that carousel (32) were kept away from in telescopic link (35) is fixed at the top of placing board (2).

2. A semi-automatic upright drill press as recited in claim 1, wherein: the sliding rods (31) and the clamping plates (33) are provided with three groups, and the three groups of sliding rods (31) and the clamping plates (33) are arranged in a circumferential array mode by taking the central point of the turntable (32) as a circle center.

3. A semi-automatic upright drill press as recited in claim 1, wherein: the limiting assembly (4) comprises a fixing column (41), the fixing column (41) is fixed to the top of the placing plate (2), a cross rod (42) is fixed to the inner wall of the rotary disc (32), the cross rod (42) penetrates through a limiting rod (43) and is in sliding connection with the limiting rod (43), a spring B (44) is fixed to one end, close to the cross rod (42), of the limiting rod (43), and one end, far away from the limiting rod (43), of the spring B (44) is fixed to the cross rod (42).

4. A semi-automatic upright drill press as recited in claim 3 wherein: spacing subassembly (4) are still including branch (45), the bottom of gag lever post (43) articulates there is branch (45), the one end that gag lever post (43) were kept away from in branch (45) articulates there is montant (46), montant (46) are fixed at the top of placing board (2).

5. A semi-automatic upright drill press as recited in claim 4 wherein: the bottom of the rotary table (32) is provided with a through hole for the vertical rod (46) and the fixed column (41) to pass through, and the surface of the fixed column (41) is provided with annular clamping teeth.

6. A semi-automatic vertical drill press as recited in claim 1, wherein: the rotary table is characterized in that an arc-shaped sliding groove (5) is formed in the rotary table (32), a sliding groove (6) is formed in the top of the placing plate (2), and an annular groove is formed in the bottom of the rotary table (32).