CN218253094U

CN218253094U - Feeding clamp of shaper

Info

Publication number: CN218253094U
Application number: CN202222298373.4U
Authority: CN
Inventors: 程路洲; 牟志鹏; 张绪鹏; 公维秋; 沙思宇
Original assignee: Rizhao Steel Holding Group Co Ltd
Current assignee: Rizhao Steel Holding Group Co Ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-10
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a feeding clamp of a shaping machine, belonging to the tool field, comprising a clamping mechanism and a height adjusting mechanism; the clamping mechanism comprises a V-shaped frame, a pressing plate, a double-end lead screw and an inverted T-shaped sliding block; the height adjusting mechanism comprises a hydraulic oil cylinder and a hand wheel; the hydraulic oil cylinder is arranged at two ends of the V-shaped frame. Compared with the prior art, improve the planing machining precision to increase the ox head planer utilization ratio, reduce new equipment purchase expense.

Description

Feeding clamp of shaper

Technical Field

The utility model relates to a work piece processingequipment accessory, especially a shaping machine feeds anchor clamps.

Background

The shaper is a planer which makes a straight reciprocating motion and is used for planing planes, forming surfaces and grooves on small and medium-sized workpieces in single-piece small-batch production. The ram drives the planer tool to do horizontal linear reciprocating motion, the tool rest can rotate at an angle in a vertical plane and can be manually fed, and the worktable drives the workpiece to do intermittent transverse or vertical feeding motion.

The existing shaping machine with a shaping head adopts hydraulic pressure for lifting a working table surface, and the limiting position is a positioning pin hole. The distance between the positioning pin holes is inconvenient to finely adjust, and the feeding amount in the height direction is large. For the machining of driving rollers of different models, the models are changed every time, manual positioning is needed, or sizing blocks of different heights are finely adjusted. Or the BC5050 slotting machine is matched to realize the axial alignment between the driving rollers and the cutter bars of different models. Poor alignment results in low machining precision and poor surface roughness, so the method is only used for rough machining and has low equipment utilization rate.

Therefore, a safe and convenient feeding device is urgently needed for processing driving rollers of different models so as to increase the working efficiency and the equipment utilization rate of the shaper.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is not enough to above prior art, the shaping machine that provides one kind feeds anchor clamps, through feeding device's improvement, improves the planing machining precision to increase shaping machine utilization ratio, reduce new equipment purchasing expense.

The technical proposal of the utility model for solving the technical problem is that: the utility model provides a shaping machine feeds anchor clamps which characterized in that: comprises a clamping mechanism and a height adjusting mechanism; the clamping mechanism comprises a V-shaped frame, a pressing plate, a double-end lead screw and an inverted T-shaped sliding block; the two sides of the upper surface of the V-shaped frame are high and the middle is low, stepped holes with small upper parts and large lower parts are arranged at the two ends of the V-shaped frame, the large holes are unthreaded holes, and the small holes are provided with internal threads; through holes are formed in the two ends of the pressing plate; the lower end of the inverted T-shaped sliding block is matched with a workbench surface slide way of the planer, and the inverted T-shaped sliding block can slide along the workbench surface slide way; the upper end of the inverted T-shaped sliding block is positioned in the big hole of the stepped hole; threaded holes are formed in the positions corresponding to the two ends of the V-shaped frame, threads are formed in the upper end and the lower portion of the double-head screw rod, splines are formed in the middle of the double-head screw rod, the upper end of the double-head screw rod penetrates through the through hole of the pressing plate to be connected with the nut, the lower portion of the double-head screw rod is in threaded connection with the small hole of the V-shaped frame, and the lower end of the double-head screw rod abuts against the inverted T-shaped sliding block; the height adjusting mechanism comprises a hydraulic oil cylinder and a hand wheel; the hydraulic oil cylinder is arranged at two ends of the V-shaped frame; the hand wheel is connected with the middle section of the double-head screw rod through a spline.

Furthermore, the number of the V-shaped frames is two.

Furthermore, an open washer is arranged between the nut and the double-end screw rod.

Furthermore, blind grooves with openings at the lower ends are formed at two ends of the V-shaped frame, and the hydraulic oil cylinder is installed in the blind grooves.

Furthermore, the upper end of the inverted T-shaped sliding block is provided with a smooth blind hole corresponding to the lower end of the double-head lead screw, and the lower end of the double-head lead screw is inserted into the upper end of the inverted T-shaped sliding block.

Furthermore, the hand wheel is provided with angle scales.

Furthermore, the hand wheel is slidably connected with the middle section of the double-head screw through a spline.

Furthermore, a plurality of longitudinal pin holes are arranged on the circumference of the hand wheel, blind holes are formed in the upper surface of the V-shaped frame, and the hand wheel and the V-shaped frame can be locked by pins.

Compared with the prior art, the utility model discloses following outstanding beneficial effect has:

1. through the height and progress adjustment of the continuous casting roller, the key groove processing of driving rollers of different models is realized, the planing processing precision is improved, the key groove processing is ensured, the matching performance of each process of the overhaul roller is ensured, and the supply problem of the continuous casting roller is effectively solved;

2. by upgrading and transforming the shaper, the utility model does not need to add a BC5050 slotting machine, and reduces the purchase cost of new equipment by 24.69 ten thousand yuan;

3. the processing progress of the driving rollers of different models is improved, the average processing time of the key grooves of the driving rollers is reduced, the benefit is increased by ten-thousand yuan each year on average, and the utilization rate of the shaper equipment is increased.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the right-side view structure of the present invention.

Detailed Description

The invention is further described with reference to the drawings and the detailed description. In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the claimed embodiments. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the following embodiments, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

It is to be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," "end," "side," and the like are used in an illustrative and non-restrictive sense, and are used in a generic and descriptive sense only and not for purposes of limitation, the referenced devices or elements must be in a particular orientation, configuration or operation, and not for purposes of limitation, as the orientation or positional relationship is illustrated in the figures.

As shown in fig. 1-2, the present invention relates to a feeding clamp of a shaper, which comprises a clamping mechanism and a height adjusting mechanism.

The clamping mechanism comprises a V-shaped frame 6, a pressing plate 4, an inverted T-shaped sliding block 3 and a double-head lead screw 1.

The number of the V-shaped frames 6 is two, and the upper surface of each V-shaped frame 6 is a V-shaped frame with two sides high and a middle low and is used for placing a driving roller. Two ends of the V-shaped frame 6 are provided with stepped holes with small upper parts and big lower parts, the big holes are unthreaded holes, and the small holes are provided with internal threads.

And through holes are formed at two ends of the pressing plate 4.

The lower end of the inverted T-shaped sliding block 3 is matched with a slide way of a planer working table surface 8, and the inverted T-shaped sliding block 3 can slide along the slide way of the working table surface 8. The upper end of the inverted T-shaped sliding block 3 is inserted into a large hole of a stepped hole of the V-shaped frame 6. The axial distance of the two V-shaped frames 6 can be adjusted through the inverted T-shaped sliding blocks 3, and key groove processing of driving rollers of different models is guaranteed.

The double-ended lead screw 1 is provided with threads at the upper end and the lower part and a spline at the middle part. The upper end of the double-end lead screw 1 penetrates through the through hole of the pressing plate 4 and is connected with the nut 5. In this embodiment, nut 5 and double-end lead screw 1 between have the opening packing ring, dismantle convenient and fast more. The lower part of the double-head screw rod 1 is in threaded connection with the small hole of the V-shaped frame 6, and the lower end of the double-head screw rod abuts against the upper end of the inverted T-shaped sliding block 3. In this embodiment, the upper end of the inverted T-shaped sliding block 3 has a smooth blind hole corresponding to the lower end of the double-head screw 1, and the lower end of the double-head screw 1 is inserted into the upper end of the inverted T-shaped sliding block 3.

The height adjusting mechanism comprises a hydraulic oil cylinder 7 and a hand wheel 2.

The hydraulic oil cylinder 7 is arranged at two ends of the V-shaped frame 6. In the embodiment, blind grooves with openings at the lower ends are formed at two ends of the V-shaped frame 6, and hydraulic oil cylinders 7 are arranged in the blind grooves and can lift the V-shaped frame 6 when the blind grooves extend out.

The hand wheel 2 is connected with the middle section of the double-head screw rod 1 through a spline.

When the hydraulic support is used, the hydraulic oil cylinder 7 is retracted, the V-shaped frame 6 is lowered to the bottom end, and the upper end of the inverted T-shaped sliding block 3 is inserted into a large hole of a stepped hole of the V-shaped frame 6. After the axial distance between the two V-shaped frames 6 is adjusted by the sliding of the inverted T-shaped slide block 3, the hydraulic oil cylinder 7 is started, the height of the V-shaped frame 6 is lifted to be approximately horizontal, the drive roller to be processed is placed in the V-shaped frame, the double-head screw 1 is screwed into the stepped hole of the V-shaped frame 6 to abut against the inverted T-shaped slide block 3, the hand wheel 2 is continuously screwed in to realize the rising of the V-shaped frame 6, and the fine adjustment of the axis alignment is realized. After fine adjustment is finished, the pressing plate 4 is placed, and the driving roller to be processed is fastened between the V surface of the V-shaped frame 6 and the pressing plate 4 through screwing of the nut 5.

In order to ensure that the heights of the V-shaped frames 6 are consistent and level, in an optimized scheme, the hand wheels 2 are provided with angle scales so as to ensure that the rotating angle degrees of the hand wheels are consistent. In addition, in order to prevent movement, the hand wheel 2 is slidably connected with the middle section of the double-head screw 1 through a spline; a plurality of longitudinal pin holes are circumferentially distributed in the hand wheel 2, blind holes are formed in the upper surface of the V-shaped frame 6, and after fine adjustment, the hand wheel 2 and the V-shaped frame 6 are locked by pins.

It should be noted that the present embodiment is not described in detail, and is a technique known in the art.

While certain embodiments of the present invention have been described above for purposes of illustration, it will be apparent to those skilled in the art that various obvious changes may be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a shaping machine feeds anchor clamps which characterized in that: comprises a clamping mechanism and a height adjusting mechanism; the clamping mechanism comprises a V-shaped frame, a pressing plate, a double-head screw rod and an inverted T-shaped sliding block; the two sides of the upper surface of the V-shaped frame are high and the middle is low, stepped holes with small upper parts and large lower parts are arranged at the two ends of the V-shaped frame, the large holes are unthreaded holes, and the small holes are provided with internal threads; through holes are formed in the two ends of the pressing plate; the lower end of the inverted T-shaped sliding block is matched with a worktable slideway of the planer, and the inverted T-shaped sliding block can slide along the worktable slideway; the upper end of the inverted T-shaped sliding block is positioned in the big hole of the stepped hole; threaded holes are formed in the positions corresponding to the two ends of the V-shaped frame, threads are formed in the upper end and the lower portion of the double-head screw rod, splines are formed in the middle of the double-head screw rod, the upper end of the double-head screw rod penetrates through the through hole of the pressing plate to be connected with the nut, the lower portion of the double-head screw rod is in threaded connection with the small hole of the V-shaped frame, and the lower end of the double-head screw rod abuts against the inverted T-shaped sliding block; the height adjusting mechanism comprises a hydraulic oil cylinder and a hand wheel; the hydraulic oil cylinder is arranged at two ends of the V-shaped frame; the hand wheel is connected with the middle section of the double-head lead screw through a spline.

2. The squaring machine feed jig of claim 1, wherein: the number of the V-shaped frames is two.

3. The squaring machine feed jig of claim 1, wherein: an opening washer is arranged between the nut and the double-head screw rod.

4. The squaring machine feed jig of claim 1, wherein: blind grooves with openings at the lower ends are formed at two ends of the V-shaped frame, and the hydraulic oil cylinder is installed in the blind grooves.

5. The squaring machine feed jig of claim 1, wherein: the upper end of the inverted T-shaped sliding block is provided with a smooth blind hole corresponding to the lower end of the double-head lead screw, and the lower end of the double-head lead screw is inserted into the upper end of the inverted T-shaped sliding block.

6. The squaring machine feed jig of claim 1, wherein: the hand wheel is provided with angle scales.

7. The squaring machine feed jig of claim 6, wherein: the hand wheel is connected with the middle section of the double-head screw rod in a sliding mode through a spline.

8. The squaring machine feed jig of claim 7, wherein: a plurality of longitudinal pin holes are circumferentially distributed on the hand wheel, blind holes are formed in the upper surface of the V-shaped frame, and the hand wheel and the V-shaped frame can be locked by pins.