CN218192721U

CN218192721U - Fixed fixture that drilling machine was used

Info

Publication number: CN218192721U
Application number: CN202222290428.7U
Authority: CN
Inventors: 周进
Original assignee: Gaoyou Xinshun Machinery Manufacturing Co ltd
Current assignee: Gaoyou Xinshun Machinery Manufacturing Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-01-03
Anticipated expiration: 2032-08-30

Abstract

The utility model relates to a fixed fixture technical field, and disclose a fixed fixture that drilling machine was used, including work board, foundation, mount and drilling rod, the side of work board corresponds drilling rod position fixed mounting and has the fixed plate, corresponds the fixed plate position in the side of work board and is provided with the stripper plate, corresponds the stripper plate position in the side of work board and has seted up movable groove, has seted up the draw-in groove at the inner wall equidistance in movable groove, and the side of keeping away from the fixed plate at the stripper plate corresponds the draw-in groove position and is provided with the movable block. The utility model discloses in, the stripper plate extrusion is inside to be out of shape at the second spring atress case mounting groove on the work piece, loosens the handle and fixes the fixture block card in the draw-in groove is inside under the deformation force of first spring at suitable draw-in groove position, and the extrusion is in the stripper plate side at the inside screw thread meshing of screw hole through the rotatory stripper bar of connecting block in step, through the phenomenon emergence of so quick fixed work piece, the skew appears in the work piece.

Description

Fixed fixture that drilling machine was used

Technical Field

The utility model relates to a fixed fixture technical field especially relates to a fixed fixture that drilling machine was used.

Background

Machining refers to a process of changing the outer dimensions or properties of a workpiece by a mechanical device, and is classified into cutting and pressing according to differences in machining modes. The drilling machine is one type of mechanical equipment, and the drilling machine needs to fix the position of work piece in advance to the fixing device when drilling the work piece, and current partial fixing device lacks supplementary fixture and fixes the work piece, and in the in-process of drilling the work piece, the phenomenon of work piece skew appears easily, for this reason, we provide a fixed fixture for drilling machine.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a fixed fixture that drilling machine was used.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a fixed fixture that drilling machine was used, including the working plate, the foundation, mount and drilling rod, the side of working plate corresponds drilling rod position fixed mounting and has the fixed plate, it is provided with the stripper plate to correspond the fixed plate position in the side of working plate, the activity groove has been seted up to corresponding the stripper plate position in the side of working plate, the draw-in groove has been seted up to inner wall equidistance at the activity groove, the side of keeping away from the fixed plate at the stripper plate corresponds the draw-in groove position and is provided with the movable block, there is the fixture block at the inside movable mounting of draw-in groove that corresponds the movable block position, the upside at the fixture block corresponds the vertical fixed mounting of movable inslot position and has connecting rod and connecting rod to run through the movable block and extend out, the side fixed mounting who keeps away from the fixture block at the connecting rod has the handle, fixedly connected with first spring and first spring cup joint in the connecting rod side of handle and movable block, two sets of mounting grooves have been seted up near the side symmetry of stripper plate at the movable block, the inside fixed mounting of second spring and second spring is connected in the stripper plate side of mounting groove, set up the screw hole at the inner wall of mounting groove, the side fixed mounting block of the stripper plate.

Preferably, two groups of sliding grooves are symmetrically formed in the side face of the working plate corresponding to the position of the extrusion plate.

Preferably, the sliding groove is a rectangular groove with a convex cross section.

Preferably, the two groups of sliding grooves are internally and movably provided with sliding blocks which are fixedly connected to the side face of the extrusion plate, and the sliding blocks are rectangular blocks with convex cross sections.

Preferably, two groups of restraining grooves are symmetrically formed in the side surface of the working plate corresponding to the positions of the movable blocks.

Preferably, the restraining blocks are movably arranged in the two groups of restraining grooves and fixedly connected to the side faces of the movable blocks.

Advantageous effects

The utility model provides a fixed fixture that drilling machine was used. The method has the following beneficial effects:

(1) This fixed fixture that drilling machine was used, when using, press the handle and break away from the draw-in groove with the fixture block through the connecting rod inside, slide in the activity inslot portion through the fixture block and drive movable block extrusion stripper plate and remove to the fixed plate direction, the stripper plate extrusion is the inside deformation of second spring atress case mounting groove on the work piece, loosen the handle at suitable draw-in groove position and block the fixture block card at the inside fixed of draw-in groove under the out-of-shape power of first spring, synchronous through the rotatory stripper plate of connecting block in screw hole internal thread meshing extrusion to the stripper plate side, through the phenomenon of so quick fixed work piece, avoid the work piece to appear the skew and take place.

(2) This fixed fixture that drilling machine was used, when using, the movable block when removing, about block is slided and is played guide restraint effect to the movable block at restraint inslot portion, and the stripper plate is when removing, and the slider has played guide restraint effect to the stripper plate in the inside slip of spout, has avoided movable block and stripper plate removal route skew to appear like this, has improved this fixture's practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment still falls within the range which can be covered by the technical content disclosed by the present invention without affecting the function and the achievable purpose of the present invention.

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

FIG. 2 is a schematic view of a partial structure of the connecting rod of the present invention;

fig. 3 is a schematic view of a partial structure of the threaded hole of the present invention.

Illustration of the drawings:

1. a working plate; 2. a bottom pillar; 3. a fixed mount; 4. a drill stem; 5. a fixing plate; 7. a pressing plate; 8. a chute; 9. a slider; 10. a movable groove; 11. a card slot; 12. a movable block; 13. a clamping block; 14. a connecting rod; 15. a handle; 16. a first spring; 17. mounting grooves; 18. a second spring; 19. a threaded hole; 20. an extrusion stem; 21. connecting blocks; 22. a confinement groove; 23. and (4) constraining the block.

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.

Example (b): a fixed clamping mechanism for a drilling machine is shown in figures 1-3 and comprises a working plate 1, a bottom column 2, a fixed frame 3 and a drill rod 4, wherein the working plate 1 is a rectangular plate, the bottom column 2 is fixedly arranged at the bottom side of the working plate 1, the bottom column 2 is a circular column, the fixed frame 3 is fixedly arranged at the upper side of the working plate 1, the fixed frame 3 is an L-shaped rectangular frame, the drill rod 4 is movably arranged at the side surface of the fixed frame 3, the drill rod 4 is a circular rod, a fixed plate 5 is fixedly arranged at the side surface of the working plate 1 corresponding to the position of the drill rod 4, the fixed plate 5 is a rectangular plate, an extrusion plate 7 is arranged at the position corresponding to the fixed plate 5 at the side surface of the working plate 1, the extrusion plate 7 is a rectangular plate 7, two groups of sliding grooves 8 are symmetrically arranged at the position corresponding to the extrusion plate 7 at the side surface of the working plate 1, the sliding grooves 8 are rectangular grooves with convex cross sections, sliding blocks 9 are movably arranged in the two groups of the sliding grooves 8, the sliding grooves 9 are fixedly connected to the side surfaces of the extrusion plate 7, clamping grooves 9 are clamping grooves 9, clamping grooves 9 are arranged at the positions corresponding to the rectangular grooves 13, clamping grooves 13, the movable blocks are arranged at the positions corresponding to the inner side surfaces of the rectangular plate 12, the movable grooves 13, the clamping grooves 13 are arranged at the movable grooves 13, the movable grooves 13 corresponding to the movable grooves, the movable grooves 13, the movable block 12 corresponding to the movable block 12, the handle is arranged at the inner side surface of the movable bar, the clamping grooves, the movable block 12, the handle, the movable block 12, the movable block 14, the movable block 12 is arranged at the movable groove 12, the movable block 12 is arranged at the inner side surface of the movable block 12, the handle, the movable block 14, the handle 15 and the movable block 12 are fixedly connected with a first spring 16 and the first spring 16 is sleeved on the side of the connecting rod 14, the first spring 16 is not described in detail herein for the prior art, two sets of mounting grooves 17 are symmetrically formed in the side of the movable block 12 close to the extrusion plate 7, the mounting grooves 17 are circular grooves, the inside of the mounting groove 17 is fixedly provided with a second spring 18 and the other end of the second spring 18 is fixedly connected to the side of the extrusion plate 7, the second spring 18 is not described herein for the prior art, a threaded hole 19 penetrating through the movable block 12 is formed in the inner wall of the mounting groove 17 corresponding to the inside position of the second spring 18, the threaded hole 19 is a circular hole, an extrusion rod 20 is installed in the internal thread of the threaded hole 19, the extrusion rod 20 is a circular screw rod, a connecting block 21 is fixedly installed on the side of the extrusion rod 20 far away from the extrusion plate 7, the connecting block 21 is a circular block, two sets of constraint grooves 22 are symmetrically formed in the side of the working plate 1 corresponding to the position of the movable block 12, the constraint grooves 22 are rectangular grooves, a movable constraint block 23 and a constraint block 23 is fixedly connected to the side of the movable block 12.

When the clamping device is used, the clamping block 13 is separated from the clamping groove 11 by the pressing handle 15 through the connecting rod 14, the clamping block 13 slides in the movable groove 10 to drive the movable block 12 to extrude the extrusion plate 7 to move towards the direction of the fixed plate 5, the extrusion plate 7 extrudes the workpiece, the second spring 18 is stressed in the stress box mounting groove 17 to deform, the clamping block 13 is clamped in the clamping groove 11 to be fixed under the deformation force of the first spring 16 by loosening the handle 15 at a proper position of the clamping groove 11, the extrusion plate is synchronously extruded on the side surface of the extrusion plate 7 through the internal thread meshing of the threaded hole 19 by the rotary extrusion rod 20 of the connecting block 21, and the workpiece is prevented from deviating.

When the clamping mechanism is used, when the movable block 12 moves, the limiting block 23 slides in the limiting groove 22 to play a role in guiding and limiting the movable block 12, and when the extrusion plate 7 moves, the sliding block 9 slides in the sliding groove 8 to play a role in guiding and limiting the extrusion plate 7, so that the moving paths of the movable block 12 and the extrusion plate 7 are prevented from deviating, and the practicability of the clamping mechanism is improved.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fixed fixture that drilling machine was used, includes working plate (1), sill post (2), mount (3) and drilling rod (4), its characterized in that: the side surface of the working plate (1) is fixedly provided with a fixed plate (5) corresponding to the position of the drill rod (4), the side surface of the working plate (1) is provided with an extrusion plate (7) corresponding to the position of the fixed plate (5), the side surface of the working plate (1) is provided with a movable groove (10) corresponding to the position of the extrusion plate (7), the inner wall of the movable groove (10) is equidistantly provided with clamping grooves (11), the side surface of the extrusion plate (7) far away from the fixed plate (5) is provided with a movable block (12) corresponding to the position of the clamping groove (11), a clamping block (13) is movably arranged inside the clamping groove (11) corresponding to the position of the movable block (12), the upper side of the clamping block (13) is vertically and fixedly provided with a connecting rod (14) corresponding to the inner position of the movable groove (10), the connecting rod (14) extends out by penetrating through the movable block (12), the side surface of the connecting rod (14) far away from the clamping block (13) is fixedly provided with a handle (15), a first spring (16) is fixedly connected between the handle (15) and the movable block (12), the first spring (16) is sleeved on the side surface of the connecting rod (14), the side surface of the movable block (12), the second spring (17) close to the side surface of the fixed plate (7) is symmetrically provided with a second spring (17) arranged on the other end of the extrusion plate (17) which is symmetrically arranged on the side surface of the extrusion plate (7), a threaded hole (19) penetrating through the movable block (12) is formed in the inner wall of the mounting groove (17) corresponding to the inner position of the second spring (18), an extrusion rod (20) is installed on the inner thread of the threaded hole (19), and a connecting block (21) is fixedly installed on the side face, far away from the extrusion plate (7), of the extrusion rod (20).

2. The fixed clamping mechanism for the drilling machine as claimed in claim 1, wherein: two groups of sliding grooves (8) are symmetrically formed in the side face of the working plate (1) corresponding to the position of the extrusion plate (7).

3. The fixed clamping mechanism for the drilling machine as claimed in claim 2, wherein: the sliding groove (8) is a rectangular groove with a convex-shaped section.

4. A fixed clamping mechanism for a drill press as claimed in claim 3, wherein: the inner parts of the two groups of sliding grooves (8) are movably provided with sliding blocks (9), the sliding blocks (9) are fixedly connected to the side surface of the extrusion plate (7), and the sliding blocks (9) are rectangular blocks with convex sections.

5. The fixed clamping mechanism for the drilling machine as claimed in claim 4, wherein: two groups of restraining grooves (22) are symmetrically formed in the side face of the working plate (1) corresponding to the positions of the movable blocks (12).

6. The fixed clamping mechanism for the drilling machine as claimed in claim 5, wherein: restraint blocks (23) are movably mounted in the two groups of restraint grooves (22), and the restraint blocks (23) are fixedly connected to the side faces of the movable blocks (12).