CN221516961U - A processing fixture for a gantry milling machine - Google Patents

Abstract

The utility model provides a planer type milling machine machining fixture. The planer milling machine machining fixture comprises a base, two clamping devices which are oppositely arranged and a mounting device which is used for being mounted on the planer milling machine, wherein two ends of the top of the base are fixedly connected with the clamping devices respectively, the mounting device is arranged at the bottom of the base, and the mounting device is movably connected with the base. According to the planer type milling machine processing fixture, the clamping device is arranged, the first rotating handle is rotated by a worker, the first threaded rod drives the two transmission plates to move in the same direction, the threaded frame is rotated after the first threaded rod moves to a position close to the top end of a workpiece, the limiting block is driven to move towards the direction of the workpiece by the connecting plate and the movable plate, and finally the inclined surface of the limiting block is abutted against the corner of the workpiece, so that the horizontal direction and the vertical direction of the workpiece are limited, and the workpiece is more stable in processing.

Description

Planer-type milling machine adds clamping apparatus

Technical Field

The utility model relates to the technical field of planer type milling machines, in particular to a planer type milling machine machining fixture.

Background

The planer type milling machine is a milling machine with a portal frame and a horizontal long lathe bed. The planer type milling machine can simultaneously process the surface by using a plurality of milling cutters, has higher processing precision and production efficiency, and is suitable for processing the plane and the inclined plane of a large-scale workpiece in batch and mass production. The numerical control planer type milling machine can also process space curved surfaces and some special parts.

The planer-type milling machine is more in function, when the planer-type milling machine is used for carrying out rough milling on a workpiece, a worker directly places the workpiece on a planer-type milling machine processing table to directly process the workpiece, so that the problem that the workpiece is unstable in the processing process exists.

Therefore, it is necessary to provide a new planer milling machine machining fixture to solve the above technical problems.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a planer type milling machine machining fixture.

The planer type milling machine processing fixture provided by the utility model comprises: the device comprises a base, two clamping devices which are oppositely arranged and a mounting device which is used for being mounted on a planer type milling machine, wherein the two ends of the top of the base are respectively fixedly connected with the clamping devices, the mounting device is arranged at the bottom of the base, and the mounting device is movably connected with the base;

Clamping device includes mount, first threaded rod and stopper, and the mount is "L" type structure, and mount bottom fixed connection is in the base top, passes through first threaded rod of bearing swing joint on the mount, and first threaded rod bottom passes through bearing and base swing joint, and first threaded rod top fixedly connected with is first, and threaded connection has two drive plates on the first threaded rod, and two through-holes department that the drive plate offered all alternate the fly leaf, stopper lateral wall fixed connection in four fly leaf one end.

Preferably, the directions of threads on the inner walls of the through holes of the two transmission plates sleeved on the first threaded rod are the same.

Preferably, one end of the movable plate far away from the limiting block is provided with a connecting plate, and the side wall of the connecting plate is fixedly connected with the four movable plates.

Preferably, two fixed plates are fixedly connected to the side walls of the two transmission plates, one side of each fixed plate is fixedly connected with a bearing plate, the bearing plate is connected with a threaded frame in a threaded manner, and one end of the threaded frame is movably connected with the connecting plate through a bearing.

Preferably, two through holes are formed in the fixing frame, the movable plate and the fixing plate are inserted into the through holes of the fixing frame, the movable plate and the fixing plate can move in the vertical direction along the through holes of the fixing frame, and two opposite side walls of the fixing plate are respectively attached to two opposite inner walls of the groove of the fixing frame.

Preferably, the cross section of the limiting block is in the shape of an isosceles right triangle.

Preferably, the mounting device comprises a second threaded rod, mounting plates and plugboards, the second threaded rod is movably connected to the base through a bearing, one end of the second threaded rod extends to the outer side of the base and is fixedly connected with a second rotating handle, two mounting plates with opposite thread directions are connected to the second threaded rod in a threaded mode, anti-slip rubber pads are fixedly connected to positions, close to the bottoms, of the opposite side walls of the two mounting plates, the plugboards are inserted into through holes formed in the two mounting plates, and two ends of the plugboards are fixedly connected to the two opposite inner walls of the base respectively.

Compared with the related art, the planer type milling machine machining fixture provided by the utility model has the following beneficial effects:

1. Through setting up clamping device, the staff rotates first handle for first threaded rod drives two drive plates syntropy and removes, and after the position that removes near the work piece top, rotates the screw frame, drives the stopper through connecting plate and fly leaf and removes to the work piece direction, and finally, the inclined plane of stopper is inconsistent with the turning of work piece, thereby all carries out spacingly to the horizontal direction and the vertical direction of work piece, makes the work piece more stable when processing.

2. Through the installation device who sets up, rotate the second threaded rod for two mounting panels are close to each other, thereby accomplish the installation work of device, because the distance between two mounting panels is adjustable, thereby make the device mountable on the planer-type milling machine of multiple specification.

Drawings

FIG. 1 is a schematic view of a planer milling machine tool according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the clamping device shown in FIG. 1;

FIG. 3 is a schematic view of another angle of the structure shown in FIG. 2;

fig. 4 is a schematic view of another angle of the structure shown in fig. 1.

Reference numerals in the drawings: 1. a base; 2. a mounting plate; 3. inserting plate; 4. a fixing frame; 5. a first threaded rod; 6. a first rotating handle; 7. a drive plate; 8. a movable plate; 9. a limiting block; 10. a connecting plate; 11. a fixing plate; 12. a receiving plate; 13. a screw thread rack; 14. a second threaded rod; 15. and a second rotating handle.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a planer type milling machine processing fixture according to a preferred embodiment of the present utility model; FIG. 2 is a schematic view of the clamping device shown in FIG. 1; FIG. 3 is a schematic view of another angle of the structure shown in FIG. 2; fig. 4 is a schematic view of another angle of the structure shown in fig. 1. Comprising the following steps: the milling machine comprises a base 1, two clamping devices which are oppositely arranged and a mounting device which is used for being mounted on a planer type milling machine.

In the specific implementation process, as shown in fig. 1 and 2, two ends of the top of the base 1 are respectively and fixedly connected with a clamping device, the bottom of the base 1 is provided with a mounting device, the mounting device is movably connected with the base 1, the clamping device comprises a fixing frame 4, a first threaded rod 5 and a limiting block 9, the fixing frame 4 is of an L-shaped structure, the bottom of the fixing frame 4 is fixedly connected with the top of the base 1, the fixing frame 4 is movably connected with the first threaded rod 5 through a bearing, the bottom of the first threaded rod 5 is movably connected with the base 1 through the bearing, the top of the first threaded rod 5 is fixedly connected with a first rotating handle 6, two transmission plates 7 are connected on the first threaded rod 5 in a threaded manner, the directions of threads of the inner walls of through holes of the two transmission plates 7 sleeved on the first threaded rod 5 are the same, two through holes formed in the transmission plates 7 are penetrated by a movable plate 8, the stopper 9 lateral wall fixed connection is in four fly leaf 8 one end, and the transversal isosceles right triangle that personally submits of stopper 9, and the one end that stopper 9 was kept away from to fly leaf 8 is provided with connecting plate 10, and connecting plate 10 lateral wall and four fly leaf 8 equal fixed connection are through setting up clamping device, and the staff rotates first rotating handle 6 for first threaded rod 5 is driving two drive plates 7 syntropy and is removed, and after the position that is close to the work piece top is removed, rotates screw frame 13, is driving stopper 9 through connecting plate 10 and fly leaf 8 and is removing to the work piece direction, finally, and the inclined plane of stopper 9 is inconsistent with the turning of work piece, thereby all carries out spacingly to the horizontal direction and the vertical direction of work piece, makes the work piece more stable when processing.

Referring to fig. 3, two fixing plates 11 are fixedly connected to opposite side walls of two transmission plates 7, a receiving plate 12 is fixedly connected to one side of each fixing plate 11, a threaded frame 13 is connected to the receiving plate 12 in a threaded manner, one end of each threaded frame 13 is movably connected with a connecting plate 10 through a bearing, two through holes are formed in a fixing frame 4, a movable plate 8 and a fixing plate 11 are inserted into the through holes of the fixing frame 4, the movable plate 8 and the fixing plate 11 can move in the vertical direction along the through holes of the fixing frame 4, and two opposite side walls of the fixing plate 11 are respectively attached to two opposite inner walls of a groove of the fixing frame 4.

Referring to fig. 4, the installation device includes a second threaded rod 14, a mounting plate 2 and an inserting plate 3, the second threaded rod 14 is movably connected to the base 1 through a bearing, one end of the second threaded rod 14 extends to the outer side of the base 1 and is fixedly connected with a second rotating handle 15, two mounting plates 2 with opposite screw threads are connected to the second threaded rod 14 in a threaded mode, anti-skid rubber pads are fixedly connected to positions, close to the bottoms, of opposite side walls of the two mounting plates 2, of the inserting plate 3 are inserted into through holes formed in the two mounting plates 2, two ends of the inserting plate 3 are fixedly connected to the two opposite inner walls of the base 1 respectively, the second threaded rod 14 is rotated through the installation device, the two mounting plates 2 are made to be close to each other, and therefore installation work of the device is completed.

The working principle provided by the utility model is as follows: the staff places the device on planer-type milling machine processing table for picture peg 3 top contacts with planer-type milling machine processing table's top, then, rotate second threaded rod 14, make two mounting panels 2 be close to each other, thereby accomplish the installation work of the device, then, place the work piece that waits for rough milling at base 1 top, rotate first knob 6, make first threaded rod 5 drive two drive plates 7 syntropy removal, after the position that is close to the work piece top is removed, rotate screw frame 13, drive stopper 9 through connecting plate 10 and fly leaf 8 and remove to the work piece direction, finally, the inclined plane of stopper 9 is inconsistent with the turning of work piece.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. The planer milling machine machining fixture is characterized by comprising a base (1), two clamping devices which are oppositely arranged and a mounting device which is used for being mounted on a planer milling machine, wherein two ends of the top of the base (1) are fixedly connected with the clamping devices respectively, the mounting device is arranged at the bottom of the base (1), and the mounting device is movably connected with the base (1);

Clamping device includes mount (4), first threaded rod (5) and stopper (9), mount (4) are "L" type structure, mount (4) bottom fixed connection in base (1) top, through bearing swing joint on mount (4) first threaded rod (5), first threaded rod (5) bottom pass through bearing and base (1) swing joint, first threaded rod (5) top fixedly connected with first handle (6), threaded connection has two drive plates (7) on first threaded rod (5), two through-hole departments that drive plate (7) were seted up all alternate movable plate (8), stopper (9) lateral wall fixed connection in four movable plate (8) one end.

2. The planer type milling machine machining fixture according to claim 1, wherein the directions of threads of inner walls of through holes of two transmission plates (7) sleeved on the first threaded rod (5) are the same.

3. The planer type milling machine machining fixture according to claim 1, wherein a connecting plate (10) is arranged at one end, far away from the limiting block (9), of the movable plate (8), and the side walls of the connecting plate (10) are fixedly connected with the four movable plates (8).

4. The planer type milling machine machining fixture according to claim 1, wherein two fixing plates (11) are fixedly connected to opposite side walls of the two transmission plates (7), a receiving plate (12) is fixedly connected to one side of each fixing plate (11), a threaded frame (13) is connected to the corresponding receiving plate (12) in a threaded mode, and one end of each threaded frame (13) is movably connected with the corresponding connecting plate (10) through a bearing.

5. The planer type milling machine processing fixture according to claim 1, wherein two through holes are formed in the fixing frame (4), the movable plate (8) and the fixed plate (11) are inserted into the through holes of the fixing frame (4), the movable plate (8) and the fixed plate (11) can move vertically along the through holes of the fixing frame (4), and two opposite side walls of the fixed plate (11) are respectively attached to two opposite inner walls of the groove of the fixing frame (4).

6. Planer milling machine machining fixture according to claim 1, characterized in that the cross section of the limiting block (9) is isosceles right triangle.

7. The planer-type milling machine adds clamping apparatus of claim 1, wherein, installation device includes second threaded rod (14), mounting panel (2) and picture peg (3), second threaded rod (14) pass through bearing swing joint in base (1), and second threaded rod (14) one end extends to the outside of base (1) and fixedly connected with second turn handle (15), threaded connection has two screw thread opposite directions on second threaded rod (14) mounting panel (2), the position that the lateral wall that two mounting panel (2) are relative is close to the bottom is all fixedly connected with anti-skidding rubber pad, picture peg (3) alternate in the through-hole that two mounting panel (2) were seted up, and the both ends of picture peg (3) are fixedly connected with two inner walls that base (1) are relative respectively.