CN217071649U

CN217071649U - Workpiece transfer equipment for machining center

Info

Publication number: CN217071649U
Application number: CN202220833912.7U
Authority: CN
Inventors: 周文乐; 周海春; 刘镜; 刘杰; 王乐喜
Original assignee: Deyang Meihao Machinery Co ltd
Current assignee: Deyang Meihao Machinery Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-07-29
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a workpiece transfer device for a machining center, which comprises a frame, wherein four corners of the bottom of the frame are provided with support legs, the bottom ends of the support legs are provided with universal wheels, the frame is internally provided with a first round roller in a rotating manner, one end of the upper surface of the frame is provided with a pushing frame, and the other end of the frame is provided with a blocking mechanism; the check block mechanism comprises L-shaped plates which are symmetrically arranged on two sides of the frame and are rotatably connected with the frame, a side plate arranged at one end of each L-shaped plate, a jack arranged at the other end of each L-shaped plate, a second round roller rotatably arranged between the side plates, an inserted bar which penetrates through the corresponding support leg and the jack, a limiting ring which is arranged on the outer wall of the inserted bar and is positioned outside the support leg, a handle arranged at one end of the inner side of the inserted bar, and a spring which is sleeved on the inserted bar and is positioned between the support leg and the limiting ring. The workpiece can be carried to the second round roller for pushing only by moving the workpiece, and the carrying work of the workpiece can be realized by matching with the first round roller, so that the problems of difficult carrying of the workpiece with large mass and large workload are particularly solved.

Description

Workpiece transfer equipment for machining center

Technical Field

The utility model belongs to the technical field of machining center, specifically speaking relates to a work piece transfer equipment for machining center.

Background

The numerical control milling machine is an automatic processing device developed on the basis of a common milling machine, the processing technologies of the two are basically the same, and the structures are somewhat similar. The numerical control milling machine is divided into two categories, namely a tool magazine without tool magazine and a tool magazine with tool magazine. Wherein the numerical control milling machine with the tool magazine is also called as a machining center.

The utility model discloses a chinese patent for CN207171607U, the utility model discloses a machining center is with work piece transfer device, including pole setting, horizontal pole, gyro wheel, install the universal wheel under the horizontal pole, install on the horizontal pole the pole setting, be provided with flexible pole setting in the pole setting, be provided with spacing bolt in the pole setting, be provided with the steel sheet in the flexible pole setting, install slotted steelframe on the steel sheet, install on the channel-section steel frame the gyro wheel, install the handrail on the steel sheet, install spacing handle on the steel sheet, beneficial effect lies in: through setting up the universal wheel for the device is more convenient to be removed in the transportation, through setting up flexible pole setting, makes the device can be along with the light height-adjusting of scene particular case in the transportation, is favorable to the transportation of work piece. Although the above technical scheme can realize workpiece transfer, the workpiece still needs to be moved down from the roller on the channel steel frame in the actual use process, and especially when the workpiece with larger mass is carried, the workload is still larger.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model adopts the following basic concept:

the workpiece transfer equipment for the machining center comprises a frame, wherein supporting legs are arranged at four corners of the bottom of the frame, universal wheels are arranged at the bottom ends of the supporting legs, a first round roller is rotatably arranged in the frame, a pushing frame is arranged at one end of the upper surface of the frame, and a blocking mechanism is arranged at the other end of the frame;

the check keep off mechanism including the symmetry set up in frame both sides and with the frame rotate the L template of being connected, set up in the curb plate of L template one end, set up in the jack of the L template other end, rotate the second circle roller that sets up between the curb plate, run through in the landing leg and with the corresponding inserted bar of jack, set up in the inserted bar outer wall and be located the spacing ring in the landing leg outside, set up in the handle of the inboard one end of inserted bar and overlap locate the inserted bar and be located the spring between landing leg and the spacing ring.

As an optimal technical scheme of the utility model, the one end that the L template was kept away from to the curb plate is provided with the arc.

As an optimized technical scheme of the utility model, frame top bilateral symmetry is provided with the side frame that prevents the work piece and drop.

As a preferred technical scheme of the utility model, the frame lateral wall is kept away from the one end symmetry that pushes away the frame and is provided with the pivot that runs through on the L template.

As an optimal technical scheme of the utility model, push away the frame including the symmetry set up in the folding rod of frame upper surface one side corner and set up in the push rod on folding rod top.

As an optimized technical scheme of the utility model, the spring both ends all are provided with the abrasionproof packing ring that the cover was located on the inserted bar.

Has the advantages that:

1. through the arrangement of the structures such as the first round roller, the L-shaped plate, the side plate, the jack, the second round roller, the inserted rod, the limiting ring, the handle, the spring and the like, the side plate is put on the machining center and the workpiece placing table, the workpiece can be carried to the second round roller for pushing, and the carrying work of the workpiece can be realized by matching with the first round roller, so that the problems of difficult carrying and large workload of the workpiece with larger mass are particularly solved;

2. after the workpiece is moved to the transfer device, the positions of the side plates and the second round roller are adjusted, the tail of the frame can be blocked, and the workpiece falling condition is avoided.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

fig. 1 is a schematic view of a top-down perspective structure of the present invention;

fig. 2 is a schematic bottom perspective view of the present invention;

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

fig. 4 is a schematic structural diagram of a point a in fig. 3 according to the present invention.

In the figure: 1. a frame; 2. a support leg; 3. a universal wheel; 4. a first round roller; 5. pushing the frame; 6. an L-shaped plate; 7. a side plate; 701. a jack; 8. a second round roller; 9. a rod is inserted; 10. a limiting ring; 11. a handle; 12. a spring; 13. an arc-shaped plate; 14. and (4) side frames.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1 to 4, the workpiece transfer equipment for the machining center comprises a frame 1, wherein supporting legs 2 are arranged at four corners of the bottom of the frame 1, universal wheels 3 are arranged at the bottom ends of the supporting legs 2, a first round roller 4 is rotatably arranged in the frame 1, a pushing frame 5 is arranged at one end of the upper surface of the frame 1, and a blocking mechanism is arranged at the other end of the frame 1;

the blocking mechanism comprises L-shaped plates 6 which are symmetrically arranged on two sides of the frame 1 and are rotationally connected with the frame 1, side plates 7 arranged at one ends of the L-shaped plates 6, jacks 701 arranged at the other ends of the L-shaped plates 6, second round rollers 8 rotationally arranged between the side plates 7, insertion rods 9 which penetrate through the support legs 2 and correspond to the jacks 701, limiting rings 10 which are arranged on the outer walls of the insertion rods 9 and are positioned on the outer sides of the support legs 2, handles 11 arranged at one ends of the inner sides of the insertion rods 9 and springs 12 which are sleeved on the insertion rods 9 and are positioned between the support legs 2 and the limiting rings 10;

the working principle is as follows: when the device is used, the side plate 7 is arranged on the surface of a machining center, a workpiece is moved to the second round roller 8, the workpiece passes through the tail part of the frame 1 through the second round roller 8, the workpiece is placed on the frame 1 through the first round roller 4, then the L-shaped plate 6 is rotated until the side plate 7 is in a vertical state, meanwhile, the inserting rod 9 is pulled through the handle 11, the limiting ring 10 compresses the spring 12, the inserting rod 9 is inserted into the inserting hole 701 under the elastic force action of the spring 12, the side plate 7 is fixed, the workpiece is moved to a placing position through the universal wheel 3, the inserting rod 9 is pulled through the handle 11 to be separated from the inserting hole 701, then the L-shaped plate 6 is rotated, the bottom end of the side plate 7 is placed on the surface of the workpiece placing table, the workpiece is pulled to the second round roller 8 through the first round roller 4, the workpiece is transported to the workpiece placing table under the action of the second round roller 8, and the first round roller 4, the L6, the second round roller, the workpiece is placed on the workpiece placing table, Curb plate 7, jack 701, second round roller 8, inserted bar 9, spacing ring 10, structures such as handle 11 and spring 12, place the platform with curb plate 7 at machining center and work piece, only need to carry the work piece to promote on the second round roller 8, the transport work of work piece just can be realized to cooperation first round roller 4 simultaneously, especially solved the great work piece of quality transport difficulty, the big problem of work load, and simultaneously, after the work piece is carried to transfer device, adjust the position of curb plate 7 and second round roller 8, can block the afterbody of frame 1, the condition of avoiding the work piece to drop takes place.

In other embodiments, the end of the side plate 7 away from the L-shaped plate 6 is provided with an arc-shaped plate 13; above-mentioned arc 13's setting can avoid when carrying the work piece, and 7 tip of curb plate are direct to place a surperficial direct contact with machining center surface and work piece, avoid 7 tip damages of curb plate, and secondly, the arcwall face can improve the area of contact between the platform is placed to curb plate 7 and machining center surface and work piece, promotes the stability of placing, simultaneously, can promote the fastness between two curb plates 7.

Specifically, side frames 14 for preventing the workpiece from falling off are symmetrically arranged on two sides of the top of the frame 1; the work is prevented from falling from the frame 1 side.

Specifically, the one end symmetry that pushes away frame 5 was kept away from to frame 1 lateral wall is provided with the pivot that runs through on L template 6 for L template 6 rotates and sets up in the both sides of frame 1.

Specifically, the pushing frame 5 comprises folding rods symmetrically arranged at the corner of one side of the upper surface of the frame 1 and pushing rods arranged at the top ends of the folding rods; people hold the push rod pushing device by hands to move.

Specifically, the two ends of the spring 12 are provided with anti-abrasion washers sleeved on the insertion rod 9, so that the two ends of the spring 12 are prevented from being worn by direct contact with the supporting legs 2 and the limiting ring 10.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. 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. A workpiece transfer apparatus for a machining center, comprising a frame (1), characterized in that: the four corners of the bottom of the frame (1) are respectively provided with a supporting leg (2), the bottom ends of the supporting legs (2) are respectively provided with a universal wheel (3), the frame (1) is internally and rotatably provided with a first round roller (4), one end of the upper surface of the frame (1) is provided with a push frame (5), and the other end of the frame (1) is provided with a blocking mechanism;

the check block mechanism comprises L-shaped plates (6) which are symmetrically arranged on two sides of a frame (1) and are rotatably connected with the frame (1), side plates (7) arranged at one end of each L-shaped plate (6), jacks (701) arranged at the other end of each L-shaped plate (6), second round rollers (8) rotatably arranged between the side plates (7), insertion rods (9) penetrating through supporting legs (2) and corresponding to the jacks (701), limiting rings (10) arranged on the outer walls of the insertion rods (9) and located on the outer sides of the supporting legs (2), and springs (12) arranged on handles (11) arranged at one ends of the inner sides of the insertion rods (9) and sleeved on the insertion rods (9) and located between the supporting legs (2) and the limiting rings (10).

2. The work transfer apparatus for a machining center according to claim 1, wherein: and an arc-shaped plate (13) is arranged at one end of the side plate (7) far away from the L-shaped plate (6).

3. The work transfer apparatus for a machining center according to claim 1, wherein: the two sides of the top of the frame (1) are symmetrically provided with side frames (14) for preventing the workpiece from falling.

4. The work transfer apparatus for a machining center according to claim 1, wherein: and a rotating shaft penetrating through the L-shaped plate (6) is symmetrically arranged at one end of the outer side wall of the frame (1) far away from the pushing frame (5).

5. The work transfer apparatus for a machining center according to claim 1, wherein: the pushing frame (5) comprises folding rods symmetrically arranged at the corner of one side of the upper surface of the frame (1) and pushing rods arranged at the top ends of the folding rods.

6. The work transfer apparatus for a machining center according to claim 1, wherein: and the two ends of the spring (12) are provided with anti-abrasion gaskets sleeved on the inserted rod (9).