CN214559167U

CN214559167U - Bench drill mounting fixture convenient to adjust

Info

Publication number: CN214559167U
Application number: CN202120330609.0U
Authority: CN
Inventors: 王铭汉
Original assignee: Langfang Meilan Xitong Machinery Manufacturing Co ltd
Current assignee: Langfang Meilan Xitong Machinery Manufacturing Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-02
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a bench drill mounting fixture convenient to adjust, including mounting fixture platform, positive and negative lead screw and drilling machine equipment body, the inclined groove has been seted up to the inside of mounting fixture platform, and the dead slot has been seted up to the inside of inclined groove one side mounting fixture platform, fixed slide rail is installed to the bottom of inclined groove inside, the shifting chute has all been seted up to the both sides on inclined groove top, positive and negative lead screw is installed through the bearing in the inside of inclined groove, lift drive is installed on the top of mounting fixture platform, and lift drive's output is provided with the sleeve, the fixed axle is installed through the bearing in telescopic one side, and the equidistant spacing groove of having seted up of outer wall of fixed axle. This bench drill mounting fixture convenient to adjust drives the slider nut through rotating positive and negative lead screw and slides in fixed slide rail for the fixed block drives the rubber block and presss from both sides tightly to fix the work piece, is convenient for press from both sides tightly to fix the work piece of different length.

Description

Bench drill mounting fixture convenient to adjust

Technical Field

The utility model relates to a mounting fixture technical field specifically is a bench drill mounting fixture convenient to adjust.

Background

Along with the progress of science and technology, the drilling machine trade develops rapidly, and bench drill simple scale platform bed, because it has advantages such as the volume is less, convenient operation widely used by each trade, general bench drill includes parts such as workstation, stand, main shaft box and cutter and constitutes, traditional bench drill mounting fixture convenient to adjust can satisfy people's user demand basically, but still has certain problem, and specific problem is as follows:

1. most of bench drilling machine fixing clamps in the current market are inconvenient to clamp and fix workpieces with different lengths when in use, so that long-time adjustment operation is needed, the working time is long, and the working efficiency is low;

2. most of bench drill mounting fixtures are not convenient for to the work piece when using in the existing market slope and punch, then the unable adjustment of angle of punching for the practicality is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bench drill mounting fixture convenient to adjust to the work piece that provides in solving above-mentioned background art is not convenient for press from both sides tightly fix and is not convenient for carry out the problem that inclines to punch to the work piece.

In order to achieve the above object, the utility model provides a following technical scheme: a bench drill fixing clamp convenient to adjust comprises a fixing clamp platform, a positive and negative screw rod and a drill equipment body, wherein an inclined groove is formed in the fixing clamp platform, a hollow groove is formed in the fixing clamp platform on one side of the inclined groove, a fixed slide rail is arranged at the bottom end in the inclined groove, moving grooves are formed in two sides of the top end of the inclined groove, the positive and negative screw rod is arranged in the inclined groove through a bearing, a lifting drive is arranged at the top end of the fixing clamp platform, a sleeve is arranged at the output end of the lifting drive, a fixed shaft is arranged on one side of the sleeve through a bearing, limiting grooves are formed in the outer wall of the fixed shaft at equal intervals, a moving slide rail is arranged on one side of the fixed shaft, the drill equipment body is arranged on the outer wall of the moving slide rail, movable grooves are formed in the top end and the bottom end of the sleeve, and springs are arranged in the movable grooves, the spring is characterized in that a fixing frame penetrating through the movable groove is installed on one side of the spring, grooves are formed in the fixing frame, and inclined sliding grooves are formed in the inner side of the fixing frame.

Preferably, the outer wall of the positive and negative screw rod is provided with a sliding block nut penetrating through the moving groove, and the bottom end of the sliding block nut is matched with the inside of the fixed sliding rail.

Preferably, one side of the positive and negative screw rods is provided with a rotating handle penetrating through the inclined groove, and the outer wall of the rotating handle is provided with an anti-skidding sleeve.

Preferably, the top end of the slider nut is provided with a fixed block, and the inner side of the fixed block is provided with a rubber block.

Preferably, a fixing rod penetrating through the spring is arranged in the groove, and one side of the fixing rod is connected with the movable groove.

Preferably, the inside of slope spout is provided with the gag lever post, and the gag lever post both ends all install with slope spout assorted slide bar.

Preferably, the inclined sliding groove is internally provided with a limiting rod penetrating through the limiting groove, and two ends of the limiting rod are provided with sliding rods matched with the inclined sliding groove.

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

1. by installing the fixed slide rail, the positive and negative screw rods and the slide block nut, the positive and negative screw rods are rotated to drive the slide block nut to slide in the fixed slide rail, so that the fixed block drives the rubber block to clamp and fix the workpieces, and the workpieces with different lengths can be clamped and fixed conveniently;

2. meanwhile, the spring is compressed by pressing the fixing frame to extrude the spring through the installation of the drilling machine equipment body, the groove and the limiting rod, and then the fixing rod is inserted into the groove, so that the limiting rod and the limiting groove are separated conveniently, and the punching angle of the drilling machine equipment body is adjusted conveniently.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

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

FIG. 3 is a left side view of the structure of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the top cross-sectional structure of the fixing frame and the fixing rod of the present invention.

In the figure: 1. fixing the clamp platform; 2. an inclined groove; 3. an empty groove; 4. fixing the slide rail; 5. a moving groove; 6. a positive and negative screw rod; 7. a slider nut; 8. a fixed block; 9. a rubber block; 10. turning a handle; 11. an anti-slip sleeve; 12. lifting and driving; 13. a sleeve; 14. a fixed shaft; 15. a limiting groove; 16. moving the slide rail; 17. a drilling machine equipment body; 18. a movable groove; 19. a spring; 20. a fixed mount; 21. a groove; 22. fixing the rod; 23. an inclined chute; 24. a slide bar; 25. a limiting rod.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a bench drill fixing clamp convenient to adjust comprises a fixing clamp platform 1, a positive and negative screw rod 6 and a drill equipment body 17, wherein an inclined groove 2 is formed in the fixing clamp platform 1, a hollow groove 3 is formed in the fixing clamp platform 1 on one side of the inclined groove 2, a fixed slide rail 4 is mounted at the bottom end of the inner part of the inclined groove 2, moving grooves 5 are formed in two sides of the top end of the inclined groove 2, and the positive and negative screw rod 6 is mounted in the inclined groove 2 through a bearing;

the outer wall of the positive and negative screw rod 6 is provided with a slide block nut 7 penetrating through the moving groove 5, the bottom end of the slide block nut 7 is matched with the inside of the fixed slide rail 4, and the slide block nut 7 is driven to slide in the fixed slide rail 4 by rotating the positive and negative screw rod 6, so that workpieces with different lengths can be clamped and fixed conveniently;

a rotating handle 10 penetrating through the inclined groove 2 is installed on one side of the positive and negative screw rod 6, an anti-slip sleeve 11 is arranged on the outer wall of the rotating handle 10, the anti-slip sleeve 11 is held by a hand to drive the rotating handle 10 to rotate, so that the rotating handle 10 drives the positive and negative screw rod 6 to rotate, and the phenomenon of hand slip during rotation is avoided;

the top end of the sliding block nut 7 is provided with a fixed block 8, the inner side of the fixed block 8 is provided with a rubber block 9, the anti-slip sleeve 11 is held by hands to drive the rotating handle 10 to rotate, so that the rotating handle 10 drives the positive and negative screw rods 6 to rotate, and the fixed block 8 drives the rubber block 9 to clamp and fix a workpiece;

the top end of the fixed clamp platform 1 is provided with a lifting drive 12, the output end of the lifting drive 12 is provided with a sleeve 13, one side of the sleeve 13 is provided with a fixed shaft 14 through a bearing, the outer wall of the fixed shaft 14 is provided with limit grooves 15 at equal intervals, one side of the fixed shaft 14 is provided with a movable slide rail 16, the outer wall of the movable slide rail 16 is provided with a drilling machine equipment body 17, the top end and the bottom end of the sleeve 13 are both provided with movable grooves 18, springs 19 are arranged inside the movable grooves 18, one side of each spring 19 is provided with a fixed frame 20 penetrating through the movable groove 18, and the inside of each fixed frame 20 is provided with a groove 21;

a fixed rod 22 penetrating through the spring 19 is arranged inside the groove 21, one side of the fixed rod 22 is connected with the movable groove 18, the spring 19 is compressed by pushing the fixed frame 20 to extrude the spring 19, and then the fixed rod 22 is inserted into the groove 21, so that the limiting rod 25 is conveniently separated from the limiting groove 15, the punching angle of the drilling machine equipment body 17 is conveniently adjusted, and inclined sliding grooves 23 are formed in the inner sides of the fixed frame 20;

a limiting rod 25 is arranged inside the inclined sliding groove 23, and sliding rods 24 matched with the inclined sliding groove 23 are arranged at two ends of the limiting rod 25, so that the limiting rod 25 slides in the inclined sliding groove 23 through the sliding rods 24, the limiting rod 25 can be conveniently inserted into the limiting groove 15, and the punching angle of the drilling machine equipment body 17 can be further fixed;

the inside gag lever post 25 that runs through the spacing groove 15 that is provided with of slope spout 23, and gag lever post 25 both ends all install with slope spout 23 assorted slide bar 24, then gag lever post 25 slides in slope spout 23 through slide bar 24 to be convenient for gag lever post 25 inserts the spacing groove 15 in, and then fix the angle of punching of drilling machine equipment body 17.

The working principle is as follows: when the bench drill fixing clamp convenient to adjust is used, an operator firstly switches on an external power supply, then a workpiece is placed between two groups of fixing blocks 8, then the anti-skid sleeve 11 is held by a hand to drive the rotating handle 10 to rotate, so that the rotating handle 10 drives the positive and negative screw rods 6, then the sliding block nuts 7 are driven to slide in the fixing slide rails 4 by rotating the positive and negative screw rods 6, so that the fixing blocks 8 drive the rubber blocks 9 to clamp and fix the workpiece, thereby being convenient for clamping and fixing the workpieces with different lengths, then the drilling machine equipment body 17 is started to drill the workpiece, and the cooled cooling liquid flows out from the empty groove 3;

when needs adjust the angle of punching of drilling machine equipment body 17, then extrude spring 19 through pressing mount 20, make spring 19 take place the crimple, then dead lever 22 inserts in the recess 21, thereby be convenient for to gag lever post 25 and spacing groove 15 separation, after that with hand rotation sliding rail 16, thereby sliding rail 16 drives drilling machine equipment body 17 and rotates, and then be convenient for adjust the angle of punching of drilling machine equipment body 17, then through loosening mount 20, drive mount 20 outside lateral shifting under spring 19 self spring action, then drive gag lever post 25 and insert the spacing groove 15 in, make the rotatory position of drilling machine equipment body 17 fix, this structure easy operation, convenient to use, do above the utility model discloses a whole principles.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a bench drill mounting fixture convenient to adjust, includes mounting fixture platform (1), positive and negative lead screw (6) and drilling machine equipment body (17), its characterized in that: the drilling machine comprises a fixed clamp platform (1), and is characterized in that an inclined groove (2) is formed in the fixed clamp platform (1), a hollow groove (3) is formed in the fixed clamp platform (1) on one side of the inclined groove (2), a fixed slide rail (4) is installed at the bottom end of the inner part of the inclined groove (2), moving grooves (5) are formed in two sides of the top end of the inclined groove (2), a positive lead screw (6) and a negative lead screw (6) are installed in the inclined groove (2) through bearings, a lifting drive (12) is installed at the top end of the fixed clamp platform (1), a sleeve (13) is arranged at the output end of the lifting drive (12), a fixed shaft (14) is installed on one side of the sleeve (13) through bearings, limiting grooves (15) are formed in the outer wall of the fixed shaft (14) at equal intervals, a movable slide rail (16) is installed on one side of the fixed shaft (14), and a drilling machine equipment body (17) is arranged on the outer wall of the movable slide rail (16), the movable groove (18) have all been seted up to the top and the bottom of sleeve (13), and the inside of movable groove (18) is provided with spring (19), mount (20) that run through movable groove (18) are installed to spring (19) one side, and the inside of mount (20) all sets up fluted (21), slope spout (23) have all been seted up to the inboard of mount (20).

2. The bench drill mounting fixture of claim 1, wherein the adjustable bench drill mounting fixture further comprises: the outer wall of the positive and negative screw rod (6) is provided with a sliding block nut (7) penetrating through the moving groove (5), and the bottom end of the sliding block nut (7) is matched with the inside of the fixed sliding rail (4).

3. The bench drill mounting fixture of claim 1, wherein the adjustable bench drill mounting fixture further comprises: and a rotating handle (10) penetrating through the inclined groove (2) is installed on one side of the positive and negative screw rod (6), and an anti-skidding sleeve (11) is arranged on the outer wall of the rotating handle (10).

4. The bench drill mounting fixture of claim 2, wherein the adjustable bench drill mounting fixture further comprises: the top end of the slider nut (7) is provided with a fixed block (8), and the inner side of the fixed block (8) is provided with a rubber block (9).

5. The bench drill mounting fixture of claim 1, wherein the adjustable bench drill mounting fixture further comprises: a fixed rod (22) penetrating through the spring (19) is arranged in the groove (21), and one side of the fixed rod (22) is connected with the movable groove (18).

6. The bench drill mounting fixture of claim 1, wherein the adjustable bench drill mounting fixture further comprises: the inside of slope spout (23) is provided with gag lever post (25), and gag lever post (25) both ends all install with slope spout (23) assorted slide bar (24).

7. The bench drill mounting fixture of claim 1, wherein the adjustable bench drill mounting fixture further comprises: the inclined sliding groove (23) is internally provided with a limiting rod (25) penetrating through the limiting groove (15), and two ends of the limiting rod (25) are provided with sliding rods (24) matched with the inclined sliding groove (23).