CN218927095U - Workpiece overturning device for lathe machining - Google Patents

Abstract

The utility model discloses a workpiece turning device for lathe processing, which relates to the technical field of mechanical processing, and comprises a first guide rail slide mechanism, a rib plate, a second guide rail slide mechanism, and a lifting and shifting mechanism. The lifting and shifting mechanism includes A mounting plate, a first hydraulic telescopic rod, and a second hydraulic telescopic rod. The design scheme of the utility model uses the design of the guide rail sliding seat mechanism and the lifting and shifting mechanism to make the ring plate parts after the single-sided processing is completed, and the first hydraulic telescopic rod is lowered to drive the first electromagnetic suction block to descend and absorb the parts. Rise and index to realize parts flipping, and then the second hydraulic telescopic rod is lowered to drive the second electromagnetic suction block to descend and absorb the parts. Placed on the machine tool table, the whole process realizes the automatic turning of parts, which effectively improves the turning efficiency, saves turning time, and is conducive to improving the overall processing efficiency.

Description

A workpiece turning device for lathe processing

technical field

The utility model relates to the technical field of mechanical processing, in particular to a workpiece turning device for lathe processing.

Background technique

At present, in the process of processing ring plate parts on vertical CNC lathes, after the processing of one-sided features is completed, it is necessary to unload and turn over the other single-sided features, especially for small batches and multiple batches. The processing of parts requires multiple loading, unloading and alignment, which takes up a lot of processing time and reduces processing efficiency.

Utility model content

In order to overcome the above-mentioned defects in the prior art, the utility model provides a workpiece turning device for lathe processing.

The technical solution adopted by the utility model to solve the technical problem is: a workpiece turning device for lathe processing, including a first guide rail slide mechanism, a rib plate, a second guide rail slide mechanism, and a lifting and indexing mechanism. The positioning mechanism includes a mounting plate, a first hydraulic telescopic rod, a second hydraulic telescopic rod, a fixed block, an indexing motor, an indexing reducer, a connecting flange shaft, an indexing shaft, a flipping mounting frame, a flipping motor, and a flipping mechanism. Reducer, turning shaft, first electromagnetic suction block, second electromagnetic suction block, the second guide rail slider mechanism is rigidly installed on the first guide rail slider mechanism through the rib plate, the first guide rail slider mechanism and the second guide rail slider mechanism Both guide rail slider mechanisms are composed of guide rail slider mechanisms. The second guide rail slider mechanism includes 2 sets of guide rail sliders. A group of guide rail slides, the mounting plate is rigidly installed on the guide rail slide of the second guide rail slide mechanism, the first hydraulic telescopic rod and the second hydraulic telescopic rod are rigidly mounted on the mounting plate symmetrically, and the fixed block is rigidly mounted At the telescopic end of the first hydraulic telescopic rod, the indexing motor is rigidly installed in the hollow inside the fixed block, the indexing reducer is fixed to the shell of the indexing motor through the reducer bracket, and the connecting flange shaft is rigidly connected Installed between the power output end of the indexing reducer and the indexing shaft, the indexing shaft is mounted on the fixed block through a thrust bearing, the turning installation frame is rigidly installed on the indexing shaft, and the turning motor passes through The motor bracket is fixed on the turning installation frame, the turning reducer reducer bracket is fixed on the turning motor housing, the turning shaft is rigidly installed on the power output end of the turning reducer, and the turning shaft passes through the bearing Coordinated with the turning installation frame, the first electromagnetic suction block is rigidly installed on the turning shaft, and the second electromagnetic suction block is rigidly installed on the telescopic end of the second hydraulic telescopic rod.

The above-mentioned workpiece turning device for lathe processing, the guide rail slider mechanism includes a guide rail, a slide seat, a rack, a gear, a gear shaft, a sliding reducer, and a slide motor, the slide seat is matched and installed on the guide rail, and the gear The bar is arranged on the lower end surface of the guide rail, the gear meshes with the rack, the gear is rigidly mounted on the gear shaft, the gear shaft is mounted on the sliding seat through bearings, and the gear shaft is rigidly mounted on the power output end of the sliding reducer. The sliding reducer is fixed to the sliding motor housing through the reducer bracket, the sliding motor is rigidly mounted on the sliding seat through the motor bracket, and the installation position of the first electromagnetic suction block corresponds to the installation position of the second electromagnetic suction block.

The beneficial effect of the utility model is that the design scheme of the utility model enables the ring plate parts to be driven down by the first hydraulic telescopic rod to drive the first electromagnetic suction block after the single-sided processing is completed through the design of the guide rail slide mechanism and the lifting and shifting mechanism. Descend and absorb the parts, then rise and index to realize parts flipping, and then the second hydraulic telescopic rod is lowered to drive the second electromagnetic suction block to descend and absorb the parts. The suction block continues to descend until the parts are placed on the machine tool table. The whole process realizes the automatic turning of the parts, which effectively improves the turning efficiency, saves turning time, and is conducive to improving the overall processing efficiency.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the front view of the overall structure of the utility model;

Fig. 2 is a side view of the overall installation structure of the guide rail slider mechanism of the present invention;

Fig. 3 is a schematic diagram of the internal installation structure of the fixing block of the present invention.

In the figure 1. The first guide rail slider mechanism, 2. Rib plate, 3. The second guide rail slider mechanism, 4. Guide rail, 5. Slide seat, 6. Rack, 7. Gear, 8. Gear shaft, 9. Sliding reducer, 10. Sliding motor, 11. Mounting plate, 12. First hydraulic telescopic rod, 13. Second hydraulic telescopic rod, 14. Fixed block, 15. Indexing motor, 16. Indexing reducer, 17. Connecting the flange shaft, 18. Indexing shaft, 19. Turning installation frame, 20. Turning motor, 21. Turning reducer, 22. Turning shaft, 23. The first electromagnetic suction block, 24. The second electromagnetic Suction block.

Detailed ways

In order to illustrate the technical solution of the utility model more clearly, the utility model will be further described below in conjunction with the accompanying drawings. Obviously, the accompanying drawings described below are only an embodiment of the utility model. For those of ordinary skill in the art In other words, on the premise of not paying creative work, other embodiments obtained according to the drawings and embodiments all belong to the protection scope of the present utility model.

A workpiece turning device for lathe processing, comprising a first guide rail slide mechanism 1, a rib plate 2, a second guide rail slide mechanism 3, and a lifting and shifting mechanism, the lifting and shifting mechanism including a mounting plate 11, a first hydraulic telescopic Rod 12, second hydraulic telescopic rod 13, fixed block 14, indexing motor 15, indexing reducer 16, connecting flange shaft 17, indexing shaft 18, turning installation frame 19, turning motor 20, turning speed reducer Device 21, turning shaft 22, first electromagnetic suction block 23, second electromagnetic suction block 24, the second guide rail slider mechanism 3 is rigidly installed on the first guide rail slider mechanism 1 through the rib plate 2, the first Both the guide rail slider mechanism 1 and the second guide rail slider mechanism 3 are composed of a guide rail slider mechanism. The second guide rail slider mechanism 3 includes 2 sets of guide rail sliders. For the two sets of guide rail slide seats of the second guide rail slide seat mechanism 3, the mounting plate 11 is rigidly installed on the guide rail slide seats of the second guide rail slide seat mechanism 3, the first hydraulic telescopic rod 12, the second hydraulic telescopic rod 13 Left and right symmetrical rigid installation on the mounting plate 11, the fixed block 14 is rigidly installed on the telescopic end of the first hydraulic telescopic rod 12, the index motor 15 is rigidly installed in the hollow inside the fixed block 14, the index reducer 16 passes through The reducer bracket is fixed on the casing of the indexing motor 15, and the connecting flange shaft 17 is rigidly connected and installed between the power output end of the indexing reducer 16 and the indexing shaft 18, and the indexing shaft 18 is matched by a thrust bearing Installed on the fixed block 14, the turning installation frame 19 is rigidly installed on the index shaft 18, the turning motor 20 is fixed on the turning installation frame 19 through a motor bracket, and the turning speed reducer 21 speed reducer support is fixed on The shell of the turning motor 20, the turning shaft 22 is rigidly mounted on the power output end of the turning reducer 21, the turning shaft 22 is mounted on the turning mounting frame 19 through a bearing, and the first electromagnetic suction block 23 It is rigidly installed on the turning shaft 22, and the second electromagnetic suction block 24 is rigidly installed on the telescopic end of the second hydraulic telescopic rod 13.

In detail, the guide rail slider mechanism includes a guide rail 4, a slide seat 5, a rack 6, a gear 7, a gear shaft 8, a slide reducer 9, and a slide motor 10, and the slide seat 5 is matched and installed on the guide rail 4, and the The rack 6 is arranged on the lower end surface of the guide rail 4, the gear 7 meshes with the rack 6, the gear 7 is rigidly mounted on the gear shaft 8, and the gear shaft 8 is mounted on the sliding seat 5 through a bearing, and the gear shaft 8 Rigidly installed on the power output end of the sliding reducer 9, the sliding reducer 9 is fixed to the housing of the sliding motor 10 through the reducer bracket, the sliding motor 10 is rigidly installed on the sliding seat 5 through the motor bracket, and the first electromagnetic attraction The block 23 corresponds to the installation position of the second electromagnetic suction block 24 .

The above embodiments are only exemplary embodiments of the utility model, and are not used to limit the utility model, and the protection scope of the utility model is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements to the utility model within the spirit and protection scope of the utility model, and such modifications or equivalent replacements should also be deemed to fall within the protection scope of the utility model.

Claims (2)

1. The utility model provides a lathe work is with work piece turning device, includes first guide rail slide mechanism (1), gusset (2), second guide rail slide mechanism (3), goes up and down to index the mechanism, its characterized in that: the lifting indexing mechanism comprises a mounting plate (11), a first hydraulic telescopic rod (12), a second hydraulic telescopic rod (13), a fixed block (14), an indexing motor (15), an indexing speed reducer (16), a connecting flange shaft (17), an indexing shaft (18), a turnover mounting frame (19), a turnover motor (20), a turnover speed reducer (21), a turnover rotating shaft (22), a first electromagnetic absorbing block (23) and a second electromagnetic absorbing block (24), the second guide rail sliding seat mechanism (3) is rigidly mounted on the first guide rail sliding seat mechanism (1) through a rib plate (2), the first guide rail sliding seat mechanism (1) and the second guide rail sliding seat mechanism (3) are both composed of guide rail sliding seat mechanisms, the second guide rail sliding seat mechanism (3) comprises 2 groups of guide rail sliding seats, the lifting indexing mechanism is symmetrically and rigidly mounted on the guide rail sliding seat of the second guide rail sliding seat mechanism (3) in a left-right symmetry manner, the first hydraulic telescopic rod (12) and the second hydraulic telescopic rod (13) are rigidly mounted on the guide rail sliding seat of the second guide rail sliding seat mechanism (3) in a left-right symmetry manner, the first guide rail sliding seat mechanism (14) is rigidly mounted on the fixed block (14) and rigidly mounted in the hollow end (14), the rotary speed reducer (16) is fixed on a shell of the rotary motor (15) through a speed reducer bracket, the connecting flange shaft (17) is rigidly connected between a power output end of the rotary speed reducer (16) and the rotary shaft (18), the rotary shaft (18) is mounted on the fixed block (14) through thrust bearing fit, the rotary mounting frame (19) is rigidly mounted on the rotary shaft (18), the rotary motor (20) is fixed on the rotary mounting frame (19) through a motor bracket, the speed reducer bracket of the rotary speed reducer (21) is fixed on a shell of the rotary motor (20), the rotary shaft (22) is rigidly mounted on a power output end of the rotary speed reducer (21), the rotary shaft (22) is mounted on the rotary mounting frame (19) through bearing fit, the first electromagnetic suction block (23) is rigidly mounted on the rotary shaft (22), and the second electromagnetic suction block (24) is rigidly mounted on a telescopic end of the second hydraulic telescopic rod (13).

2. The workpiece overturning device for lathe machining according to claim 1, wherein the guide rail sliding seat mechanism comprises a guide rail (4), a sliding seat (5), a rack (6), a gear (7), a gear shaft (8), a sliding speed reducer (9) and a sliding motor (10), the sliding seat (5) is installed on the guide rail (4) in a matched mode, the rack (6) is arranged on the lower end face of the guide rail (4), the gear (7) is meshed with the rack (6), the gear (7) is rigidly installed on the gear shaft (8), the gear shaft (8) is installed on the sliding seat (5) in a matched mode through a bearing, the gear shaft (8) is rigidly installed at a power output end of the sliding speed reducer (9), the sliding speed reducer (9) is fixed to a shell of the sliding motor (10) through a speed reducer bracket, the sliding motor (10) is rigidly installed on the sliding seat (5) through a motor bracket, and the first electromagnetic suction block (23) corresponds to the installation position of the second electromagnetic suction block (24).

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