CN204658063U - For the hopper of automatic feed lathe - Google Patents

Abstract

The utility model discloses a kind of hopper for automatic feed lathe, comprise mounting part, front apron, backboard, two side plates and base plate; Front apron, backboard, two side plates, floor combination form a stock chest; It is characterized in that: hopper also comprises two adjustable plates that are positioned within biside plate, each side plate is provided with screw and is arranged in the adjusting stud of this screw, regulate the medial extremity of stud to rotate to be arranged on an adjacent adjustable plate, rotation regulates stud, and adjustable plate can be driven to move back and forth. Hopper in the utility model can be applicable to the workpiece of different lengths, has wider range of application.

Description

For the hopper of automatic feed lathe

Technical field

The utility model belongs to grinding machine structure design technical field, is specifically related to a kind of hopper for automatic feed lathe.

Background technology

Existing lathe, its automatic feeder generally comprises the hopper being fixedly installed on machine body, and this hopper has a fixing discharging opening, and in work, the workpiece in hopper drops on predeterminated position successively from discharging opening, thus processing is processed to each workpiece. This kind of automatic feeder is non-dismountable due to hopper, and only has single hopper, and easily block main workpiece when hopper, because colliding with, deformation occurs, dismounting and maintenance are comparatively loaded down with trivial details; In addition, this kind of single stationary hopper is difficult to realize industrialization automatic loading and unloading material.

Utility model content

The purpose of this utility model is to provide a kind of hopper for automatic feed lathe that length different workpieces can be adapted to.

The technical scheme that realizes the utility model object is: a kind of hopper for automatic feed lathe, comprises mounting part, front apron, backboard, two side plates and base plate; Front apron, backboard, two side plates, floor combination form a stock chest; It is characterized in that: hopper also comprises two adjustable plates that are positioned within biside plate, each side plate is provided with screw and is arranged in the adjusting stud of this screw, regulate the medial extremity of stud to rotate to be arranged on an adjacent adjustable plate, rotation regulates stud, and adjustable plate can be driven to move back and forth.

Hopper in the utility model can be applicable to the workpiece of different lengths, has wider range of application.

Accompanying drawing explanation

Fig. 1 is a kind of perspective view of the present utility model;

Fig. 2 is a kind of top view of the shown hopper of Fig. 1;

Fig. 3 is a kind of sectional structure schematic diagram of the shown hopper of Fig. 1;

Fig. 4 is a kind of perspective view of the automatic feed lathe that the shown hopper of employing Fig. 1 is made;

Fig. 5 is a kind of perspective view of feeding device in the shown lathe of Fig. 4;

Fig. 6 is that the shown lathe of Fig. 4 is removing a kind of perspective view after feeding device, discharging frame and hopper;

Fig. 7 is the close-up schematic view at A place in Fig. 6;

Fig. 8 is a kind of structural representation when hopper is shelved on hopper base shown in Fig. 1.

Detailed description of the invention

(embodiment 1)

Fig. 1 to Fig. 3 shows a kind of detailed description of the invention of the present utility model, and wherein, Fig. 1 is a kind of perspective view of the present utility model; Fig. 2 is a kind of top view of the shown hopper of Fig. 1; Fig. 3 is a kind of sectional structure schematic diagram of the shown hopper of Fig. 1.

The present embodiment is a kind of hopper for automatic feed lathe, sees shown in Fig. 1 to Fig. 3, and hopper 2 is provided with mounting part 21, front apron 22, backboard 23, two side plates 24, base plate 25 and resetting-mechanisms 26; Rear plate washer, two side plates and base plate are fixedly linked; Resetting-mechanism comprises locating part 261, keeper 262, traveller 263 and back-moving spring 264; Locating part is fixedly installed on each side plate outer wall, and the upper end of locating part is provided with block 2611, and lower end is provided with lower block 2612; The two ends up and down of traveller are fixedly installed on respectively on block and lower block; Keeper is set on traveller, and is fixedly linked with front apron; Back-moving spring is between upper block and keeper roof, and keeper, under the reseting elasticity of external force and back-moving spring, moves back and forth along traveller, and synchronously drives front apron to move back and forth; Under free state, front apron, backboard, two side plates, floor combination form the stock chest 27 of a bottom sealing; On keeper is stressed, move, after drive front apron moves, the bottom of front apron and the front portion of base plate form an opening, and this opening is as the discharging opening of hopper. This structure makes hopper when not being shelved on hopper base, and hopper does not have discharging opening, and workpiece can not drop from hopper. And when hopper is shelved on hopper base, by default top-pressure part on hopper base, keeper and front apron top can be pressed and move, open discharging opening, thus workpiece can be skidded off automatically successively from stock chest.

Hopper also comprises two adjustable plates 28 that are positioned within biside plate, each side plate is provided with screw 241 and is arranged in the adjusting stud 242 of this screw, regulate the medial extremity of stud to rotate to be arranged on an adjacent adjustable plate, rotation regulates stud, and adjustable plate can be driven to move back and forth. The advantage of this structure is: the workpiece 100 of every lots processed may exist length difference, for example the Workpiece length of front batch is 30 centimetres, the Workpiece length of this batch is 20 centimetres, if employing spacing width is the hopper of 30 centimetres, the workpiece of 20 centimeter length is shelved wherein, when free landing, the positioning deflection of workpiece can be caused, be even stuck in hopper; This structure of the present embodiment, then by the spacing adjusting between two adjustable plates, can adapt to the different workpiece of different lengths, thus ensures the landing from hopper discharging opening that workpiece can be orderly successively.

Hopper in the utility model can be applicable to the workpiece of different lengths, has wider range of application.

(application examples 1)

Fig. 4 to Fig. 8 shows a kind of embody rule mode of the present utility model, and wherein, Fig. 4 is a kind of perspective view of the automatic feed lathe that the shown hopper of employing Fig. 1 is made; Fig. 5 is a kind of perspective view of feeding device in the shown lathe of Fig. 4; Fig. 6 is that the shown lathe of Fig. 4 is removing a kind of perspective view after feeding device, discharging frame and hopper; Fig. 7 is the close-up schematic view at A place in Fig. 6; Fig. 8 is a kind of structural representation when hopper is shelved on hopper base shown in Fig. 1.

Should use-case be a kind of automatic feed lathe that adopts above-described embodiment 1 to make, see shown in Fig. 4 to Fig. 8, comprise machine body 1, hopper 2, the hopper base 3 being arranged on machine body, discharging frame 4 and for the hopper on discharging frame being transferred to the feeding device 5 of hopper base.

Discharging frame is provided with multiple hoppers, and each hopper is provided with mounting part 21, and hopper is mid-is placed with pending workpiece 100.

Feeding device comprises material loading support 6, rotates the reciprocating translation mechanism 8 of elevating mechanism 7, the along continuous straight runs being arranged on material loading support and the hooking mechanism 9 for hooking hopper mounting part. The driving mechanism 72 that elevating mechanism comprises two setting up and down and elevating levers 71 of being parallel to each other, drives elevating lever to move up and down, described two elevating levers are rotated be arranged on material loading support by bearings; Translation mechanism comprises the location-plate with two horizontal slide openings 81 82 that is fixedly installed on elevating lever top and two slide bars 83 that can move back and forth along horizontal slide opening; Two slide bars are horizontally disposed with and are parallel to each other; Hooking mechanism comprises two hooks 91 that are arranged on slide bar, and the hook in outside is provided with lever 92. User utilizes this lever 92 to be conducive to control operation. Driving mechanism comprises the cylinder 722 that is provided with cylinder piston 721, and elevating lever is fixedly installed on the top of this cylinder piston, should use-case in, driving mechanism rotates along with the rotation of elevating lever. In addition, should use-case in, translation mechanism adopts manual operation, and also namely hold lever, manually stretching slide bar makes it aim at the hang part of hopper, then starts cylinder and moves up and down, thus on carry or put down hopper.

Hopper also comprises front apron 22, backboard 23, two side plates 24, base plate 25 and resetting-mechanisms 26; Rear plate washer, two side plates and base plate are fixedly linked; Resetting-mechanism comprises locating part 261, keeper 262, traveller 263 and back-moving spring 264; Locating part is fixedly installed on each side plate outer wall, and the upper end of locating part is provided with block 2611, and lower end is provided with lower block 2612; The two ends up and down of traveller are fixedly installed on respectively on block and lower block; Keeper is set on traveller, and is fixedly linked with front apron; Back-moving spring is between upper block and keeper roof, and keeper, under the reseting elasticity of external force and back-moving spring, moves back and forth along traveller, and synchronously drives front apron to move back and forth; Under free state, front apron, backboard, two side plates, floor combination form the stock chest 27 of a bottom sealing; Hopper base is provided with the top-pressure part 31 that opens the door, and when hopper is placed on hopper base, opens the door top-pressure part apical grafting on the positioning element, thus overcomes the reseting elasticity of spring, make to move certain distance on keeper and front apron. On keeper is stressed, move, after drive front apron moves, the bottom of front apron and the front portion of base plate form an opening, and this opening is as the discharging opening of hopper. This structure makes hopper when not being shelved on hopper base, and hopper does not have discharging opening, and workpiece can not drop from hopper. And when hopper is shelved on hopper base, keeper and front apron will move upper, open discharging opening, thus workpiece can be skidded off automatically successively from stock chest.

Hopper also comprises two adjustable plates 28 that are positioned within biside plate, each side plate is provided with screw 241 and is arranged in the adjusting stud 242 of this screw, regulate the medial extremity of stud to rotate to be arranged on an adjacent adjustable plate, rotation regulates stud, and adjustable plate can be driven to move back and forth. The advantage of this structure is: the workpiece 100 of every lots processed may exist length difference, for example the Workpiece length of front batch is 30 centimetres, the Workpiece length of this batch is 20 centimetres, if employing spacing width is the hopper of 30 centimetres, the workpiece of 20 centimeter length is shelved wherein, when free landing, the positioning deflection of workpiece can be caused, be even stuck in hopper; This structure that should use-case, then by the spacing adjusting between two adjustable plates, can adapt to the different workpiece of different lengths, thus ensures the landing from hopper discharging opening that workpiece can be orderly successively.

Machine body comprises base 11, milling head 12, the material folding chamber of running through milling head, charging location-plate 13 and pneumatic pusher 14; Milling head is fixedly installed on base, and charging location-plate just arranges hopper discharging place, and between air cylinder pusher structure and milling head. Workpiece landing from the discharging opening hopper, just in time drops on charging location-plate 13, and after air cylinder pusher structure receives signal, workpiece is pushed into the material folding chamber of milling head from charging location-plate 13, and milling head is clamped workpiece, utilizes cutter head to process processing to it.

Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model. For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description. Here without the need to also giving exhaustive to all embodiments. And these belong to apparent variation or the variation that connotation of the present utility model extends out and still belong to protection domain of the present utility model.

Claims (1)

1., for a hopper for automatic feed lathe, comprise mounting part, front apron, backboard, two side plates and base plate; Front apron, backboard, two side plates, floor combination form a stock chest; It is characterized in that: hopper also comprises two adjustable plates that are positioned within biside plate, each side plate is provided with screw and is arranged in the adjusting stud of this screw, regulate the medial extremity of stud to rotate to be arranged on an adjacent adjustable plate, rotation regulates stud, and adjustable plate can be driven to move back and forth.