CN218657851U

CN218657851U - Vertical milling machine that conveniently operates is with high stable work piece holder

Info

Publication number: CN218657851U
Application number: CN202221701148.4U
Authority: CN
Inventors: 徐光辉; 杨继承; 杜宝山
Original assignee: Zunyi Guihui Machinery Co ltd
Current assignee: Zunyi Guihui Machinery Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2023-03-21
Anticipated expiration: 2032-07-04

Abstract

The utility model provides a vertical milling machine that facilitates operation is with high stable work piece holder, includes mounting plate, mounting plate's up end is by the fixed position at rear to install the mount pad, the preceding terminal surface of mount pad has the connection slide rail by the fixed position of top to install, the equal swing joint in both sides position of connecting the slide rail has the slip locating piece, the slide bar groove has been seted up to mounting plate's last lateral wall, a plurality of bottom plate screws have been seted up to the last lateral wall in slide bar groove by the position of rear end, equal swing joint has the connection slide bar, two on the both sides wall in slide bar groove the rear side wall of connecting the slide bar has movable clamp plate by the fixed position of upper end. The utility model discloses the interval that utilizes the connection slide bar can adjust movable clamp plate and be connected the slide rail makes this anchor clamps can cooperate multiple work piece to use, utilizes the fixed movable clamp plate that the splint fixed block can fix more convenient, does not have the gyration error between the pitch moreover for the fixed action of anchor clamps is more firm, and is more stable.

Description

Vertical milling machine that conveniently operates is with high stable work piece holder

Technical Field

The utility model relates to a work piece holder field especially relates to a vertical milling machine of convenient operation is with high stable work piece holder.

Background

The vertical milling machine fixture is mainly used for processing planes, grooves, splines and various forming surfaces on parts, and is one of the most commonly used fixtures. Mainly comprises a positioning device, a clamping device, a clamp body, a connecting element and a tool setting element. When the milling machine is used for milling, the cutting force is large, the cutting is interrupted, and the vibration is large, so that the clamping force requirement of a milling machine clamp is large, the requirements on the rigidity and the strength of the clamp are high, the temperature control capability of the conventional gene sequencing device is poor, after the gene sequencing device is used for a period of time, the sequencing device is out of control in work due to overhigh temperature of a sequencer, or the sequencing efficiency is reduced, and the use is inconvenient.

However, the existing milling machine fixture mostly adopts one side of the bolt fixing fixture to move the end, and the fixing mode is caused by certain rotation error, so that the workpiece is not very stable to fix, the workpiece can still become loose when being processed, and the use is not convenient enough

The prior patent (CN 205237606U) discloses a high-stability workpiece fixture for a vertical milling machine, which is convenient to operate, and comprises an installation base plate, wherein at least one clamping device is arranged on the installation base plate, the clamping device comprises a positioning mechanism and a pressing mechanism, the positioning mechanism comprises a positioning part for limiting the end face of a workpiece, and the positioning part comprises a first positioning block and a second positioning block which are circumferentially arranged, and a third positioning block and a fourth positioning block which are circumferentially arranged along the long axis direction of the installation base plate; the pressing mechanism is provided with at least three pressing parts which are circumferentially arranged, the mounting base plate is provided with at least one clamping device, a plurality of workpieces can be clamped at one time, the workpieces are circumferentially arranged to be positioned by utilizing the first positioning block and the second positioning block, the workpieces are radially positioned by the third positioning block and the fourth positioning block, the pressing parts which are circumferentially arranged are combined to axially press and position the workpieces, pressing points which surround the workpieces in different directions are formed between the pressing parts and the contact surfaces of the workpieces, and the workpieces are fixed on the mounting base plate in the circumferential direction and the axial position.

However, this device still has some problems: the clamp can only carry out processing operation on a workpiece of a single model, and when the size and the shape of the processed workpiece are changed, different clamps can only be replaced, so that the clamp is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-stability workpiece clamp for a vertical milling machine, which is convenient to operate.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a vertical milling machine that facilitates operation is with high stable work piece holder, includes mounting plate, mounting plate's up end is by the fixed position at rear and is installed the mount pad, the preceding terminal surface of mount pad has the connection slide rail by the fixed position of top, the equal swing joint in both sides position of connecting the slide rail has the slip locating piece, the slide bar groove has been seted up to mounting plate's last lateral wall, a plurality of bottom plate screws have been seted up to the last lateral wall in slide bar groove by the position of rear end, equal swing joint has the connection slide bar, two on the both sides wall in slide bar groove the rear side wall of connecting the slide bar has movable clamp plate by the fixed position of upper end, the last lateral wall of connecting the slide bar is provided with the splint fixed block by the position of front end.

As a further description of the above technical solution:

and fixed block screw holes are formed in the four corners of the clamping plate fixed block.

As a further description of the above technical solution:

the both sides wall of mounting plate is by the fixed position installation of front end there is the fixed block mounting panel, two the mounting panel screw has all been seted up on the board body of fixed block mounting panel.

As a further description of the above technical solution:

the clamp plate fixing block is connected with fixing block bolts through screw threads on two fixing block screw holes close to the front end, and the clamp plate fixing block is connected to the fixing block mounting plate through the fixing block bolts.

As a further description of the above technical solution:

the sliding positioning block comprises a workpiece positioning block, a positioning block screw hole is formed in the upper side wall of the workpiece positioning block, a sliding groove is formed in the position, close to the rear end, of the lower side wall of the workpiece positioning block, and a clamping plate is fixedly mounted in the middle of the rear side wall of the sliding groove.

As a further description of the above technical solution:

and a positioning block bolt is connected in a positioning block screw hole of the sliding positioning block in an internal thread manner, and the sliding positioning block is connected in a bottom plate screw hole of the mounting bottom plate through the positioning block bolt.

As a further description of the above technical solution:

the connecting slide rail comprises a positioning block slide rail, slide block grooves are formed in the positions of the two sides of the rear side wall of the positioning block slide rail, a connecting plate is arranged at the middle position of the rear side wall of the positioning block slide rail, and the front side wall of the mounting seat is fixedly mounted on the connecting plate by the upper end.

As a further description of the above technical solution:

and the clamping plate of the sliding positioning block is movably connected with the sliding block groove of the connecting sliding rail.

The utility model discloses following beneficial effect has:

in the utility model, utilize and connect the slide rail, last slider groove can freely remove the sliding positioning piece to utilize the cardboard on the sliding positioning piece to let the connection of connecting slide rail and sliding positioning piece inseparabler, can prevent that the work piece from adding the condition that appears rocking man-hour, and the use of a plurality of bottom plate screw cooperation sliding positioning piece that sets up on the mounting plate, the person of facilitating the use selects different interval fixed work pieces, makes the use of whole equipment change more pluralism.

In the utility model discloses, utilize and connect the slide bar can adjust the movable clamp plate and the interval of being connected the slide rail, make this anchor clamps can cooperate multiple work piece to use, utilize the splint fixed block can fix more convenient fixed movable clamp plate, do not have the gyration error between the pitch moreover for the fixed action of anchor clamps is more firm, more stable.

In the utility model discloses, utilize the slip locating piece can carry out locate function to the vertical direction of work piece, the design of screw can be more diversified counterpoint the work piece moreover, and adopts fixed block mounting fixture's mode, can avoid the gyration error to the fixed influence of work piece for the fixed more stable of work piece.

Drawings

Fig. 1 is an overall view of a high-stability workpiece fixture for a vertical milling machine, which is convenient to operate according to the present invention;

fig. 2 is a top view of a mounting base plate of a high-stability workpiece fixture for a vertical milling machine, which is convenient to operate according to the present invention;

fig. 3 is a schematic view of a sliding positioning block of a high-stability workpiece fixture for a vertical milling machine, which is convenient to operate according to the present invention;

fig. 4 is a schematic view of the connecting slide rail of the high-stability workpiece fixture for the vertical milling machine convenient to operate according to the present invention.

Illustration of the drawings:

1. mounting a bottom plate; 200. connecting a slide rail; 3. a mounting seat; 400. sliding a positioning block; 5. positioning a block bolt; 6. moving the clamping plate; 7. connecting a sliding rod; 8. a splint fixing block; 9. a fixed block bolt; 10. a fixed block screw hole; 11. a bottom plate screw hole; 12. mounting plate screw holes; 13. a fixed block mounting plate; 14. a slide bar slot; 201. a positioning block slide rail; 202. a connecting plate; 203. a slider slot; 401. a workpiece positioning block; 402. a chute; 403. clamping a plate; 404. and a positioning block screw hole.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a vertical milling machine that facilitates operation is with high stable work piece holder, the up end of mounting plate 1 is by the fixed mounting in rear position 3, the preceding terminal surface of mounting plate 3 is by the fixed mounting in upper position to connect slide rail 200, the equal swing joint in both sides position of connecting slide rail 200 has slide locating piece 400, slide bar groove 14 has been seted up to mounting plate 1's last lateral wall, a plurality of bottom plate screws 11 have been seted up to slide bar groove 14's last lateral wall near the position of rear end, equal swing joint has connecting slide bar 7 on the both sides wall of slide bar groove 14, two rear side walls that connect slide bar 7 have movable clamp plate 6 by the fixed mounting in upper end position, the last lateral wall of connecting slide bar 7 is provided with splint fixed block 8 by the position of front end, fixed block screw 10 has all been seted up to splint fixed block 8's position, the fixed mounting plate 1's both sides wall has fixed mounting plate 13 by the position of front end, mounting plate 13 has all seted up mounting plate screw 12 on the plate, splint 8 leans on two fixed block 10 of front end the screw thread connection have bolt 9, splint 8 pass through bolt connection on fixed block 13.

The sliding positioning block 400 comprises a workpiece positioning block 401, a positioning block screw hole 404 is formed in the upper side wall of the workpiece positioning block 401, a sliding groove 402 is formed in the position, close to the rear end, of the lower side wall of the workpiece positioning block 401, a clamping plate 403 is fixedly mounted in the middle of the rear side wall of the sliding groove 402, a positioning block bolt 5 is in threaded connection with the positioning block screw hole 404 of the sliding positioning block 400, and the sliding positioning block 400 is in bolted connection with a bottom plate screw hole 11 of the installation bottom plate 1 through the positioning block bolt 5.

The connecting slide rail 200 comprises a positioning block slide rail 201, both sides of the rear side wall of the positioning block slide rail 201 are provided with slide block grooves 203, the middle position of the rear side wall of the positioning block slide rail 201 is provided with a connecting plate 202, the front side wall of the mounting seat 3 is fixedly mounted on the connecting plate 202 by the upper end, and the clamping plate 403 of the slide positioning block 400 is movably connected with the slide block grooves 203 of the connecting slide rail 200.

The working principle is as follows: in the utility model, utilize and connect slide rail 200, last slider groove 203 can freely remove slide locating piece 400, and utilize cardboard 403 on the slide locating piece 400 can let the connection of connecting slide rail 200 and slide locating piece 400 inseparabler, can prevent that the work piece from adding the condition that appears rocking man-hour, and the use of a plurality of bottom plate screw 11 cooperation slide locating piece 400 that set up on mounting plate 1, the different interval fixed work piece of person of facilitating the use selection, make the use of whole equipment change more pluralism, utilize and connect slide bar 7 can adjust movable clamp plate 6 and the interval of being connected slide rail 200, make this anchor clamps can cooperate multiple work piece to use, utilize fixed clamp plate 8 can fix more convenient fixed movable clamp plate 6, and do not have the gyration error between the pitch, make the fixed action of anchor clamps more firm, it is more stable.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a vertical milling machine of convenient operation is with high stable work piece holder, includes mounting plate (1), its characterized in that: the utility model discloses a slide bar structure, including mounting plate (1), preceding terminal surface, the both sides equal swing joint of both sides position of connecting slide rail (200) have slide locating piece (400), slide bar groove (14) have been seted up to the last lateral wall of mounting plate (1), a plurality of bottom plate screws (11) have been seted up to the last lateral wall of slide bar groove (14) by the position of rear end, equal swing joint has connecting slide bar (7), two on the both sides wall of slide bar groove (14) the back lateral wall of connecting slide bar (7) has movable clamp plate (6) by the position fixed mounting of upper end, the position that the last lateral wall of connecting slide bar (7) by the front end is provided with splint fixed block (8).

2. The highly stable work holder for the vertical milling machine which is easy to handle according to claim 1, wherein: and four corners of the clamping plate fixing block (8) are provided with fixing block screw holes (10).

3. The highly stable work holder for the vertical milling machine which is easy to handle according to claim 1, wherein: the both sides wall of mounting plate (1) leans on the fixed position of front end to install fixed block mounting panel (13), two mounting panel screw (12) have all been seted up on the board body of fixed block mounting panel (13).

4. The high-stability workpiece holder for the vertical milling machine which facilitates the operation according to claim 1, wherein: the clamp plate fixing block (8) is connected with a fixing block bolt (9) through a screw thread on two fixing block screw holes (10) close to the front end, and the clamp plate fixing block (8) is connected onto a fixing block mounting plate (13) through the fixing block bolt (9) through a bolt.

5. The highly stable work holder for the vertical milling machine which is easy to handle according to claim 1, wherein: the sliding positioning block (400) comprises a workpiece positioning block (401), a positioning block screw hole (404) is formed in the upper side wall of the workpiece positioning block (401), a sliding groove (402) is formed in the position, close to the rear end, of the lower side wall of the workpiece positioning block (401), and a clamping plate (403) is fixedly installed in the middle of the rear side wall of the sliding groove (402).

6. The highly stable workpiece holder for the vertical milling machine which is easy to handle according to claim 5, wherein: the positioning block bolt (5) is connected with the inner thread of the positioning block screw hole (404) of the sliding positioning block (400), and the sliding positioning block (400) is connected in the bottom plate screw hole (11) of the mounting bottom plate (1) through the positioning block bolt (5) in a bolt mode.

7. The high-stability workpiece holder for the vertical milling machine which facilitates the operation according to claim 1, wherein: the connecting slide rail (200) comprises a positioning block slide rail (201), slide block grooves (203) are formed in the positions of the two sides of the rear side wall of the positioning block slide rail (201), a connecting plate (202) is arranged in the middle of the rear side wall of the positioning block slide rail (201), and the front side wall of the mounting seat (3) is fixedly mounted on the connecting plate (202) by the upper end.

8. The highly stable work holder for the vertical milling machine which is easy to handle according to claim 1, wherein: the clamping plate (403) of the sliding positioning block (400) is movably connected with the sliding block groove (203) of the connecting sliding rail (200).