CN219113569U

CN219113569U - Adjustable indexing head accessory equipment

Info

Publication number: CN219113569U
Application number: CN202223291244.9U
Authority: CN
Inventors: 董雪艳
Original assignee: Qingdao Chende Mingyou Machinery Manufacturing Co ltd
Current assignee: Qingdao Chende Mingyou Machinery Manufacturing Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-06-02
Anticipated expiration: 2032-12-08

Abstract

The present utility model provides an adjustable index head accessory apparatus. Including fixture, fixture's bottom fixedly connected with support column, the bottom fixedly connected with worm wheel of support column, the worm wheel rotates the inside of installing in the backup pad, the inside level of backup pad just rotates and installs the worm with worm wheel engaged with. According to the adjustable dividing head accessory equipment, the arrangement angle of the clamping mechanism can be adjusted through the worm wheel and the worm, the height of the clamping mechanism can be adjusted through the screw rod and the supporting plate, applicability of the dividing head is effectively improved, the base can be washed after the workpiece is machined through the water pump and the spray head, the brush plate is matched with the spray head to wash the scraping brush, the cleaning effect is improved, and the brush plate can be tightly attached to the upper surface of the base through the connecting block and the spring, so that the cleaning effect is improved.

Description

Adjustable indexing head accessory equipment

Technical Field

The utility model relates to the field of index heads, in particular to an adjustable index head accessory device.

Background

At present, when a workpiece is processed, a workpiece to be processed is generally processed by using an index head on a numerical control lathe to fixedly clamp the workpiece, the workpiece with a structure distributed along the circumference is common in mechanical parts, an operator needs to rotate the workpiece according to a specific angle when processing the workpiece with the structure distributed along the circumference, and the angle of the workpiece is mainly adjusted by a manual adjustment method in the traditional processing method.

In the prior art, the dividing head has certain defects in the using process, and most of the clamping parts are fixed with the machine tool main body in a welded and fixed mode, so that the positions of the clamping parts are fixed, and when people process products, the sizes of the models are different, so that the sizes of the models cannot be adjusted according to the differences of the specific processed products, the adjustability of the clamping parts is poor, and the use of people is inconvenient.

Accordingly, there is a need to provide an adjustable index head accessory apparatus that solves the above-described technical problems.

Disclosure of Invention

The utility model provides an adjustable index head accessory device, which solves the problem of troublesome use caused by poor adjustability of the existing index head.

In order to solve the technical problems, the adjustable index head accessory equipment provided by the utility model comprises a clamping mechanism, wherein the bottom of the clamping mechanism is fixedly connected with a support column, the bottom of the support column is fixedly connected with a worm wheel, the worm wheel is rotatably arranged in a support plate, a worm meshed with the worm wheel is horizontally and rotatably arranged in the support plate, the support plate is arranged at the upper end of a base, a sliding groove matched with the support plate in size is formed in the upper end of the base, a screw rod is rotatably arranged at the bottom of the sliding groove of the base, the screw rod is in transmission connection with an external handle through a group of bevel gears, and a thread groove matched with the thread on the surface of the screw rod is formed in the bottom of the support plate and is in threaded connection with the screw rod.

Preferably, the fixture includes mount, stopper, splint, screw rod, swivel nut and connecting rod, the slide with stopper size looks adaptation is seted up on the surface of mount, the stopper is provided with three groups, and three groups the stopper is with circumference array distribution slip embedded in the slide of mount, the right side fixedly connected with splint of stopper, the left side center department of mount rotates installs the screw rod, the surface cover of screw rod is equipped with the swivel nut, link to each other through the connecting rod is articulated between swivel nut and the stopper.

Preferably, the inside of base is hollow structure, the inside bottom fixed mounting of base has the water pump, the water pump is connected with the shower nozzle through the connecting pipe, the shower nozzle is installed in the upper end side of base.

Preferably, the left and right sides of base has all been seted up the spout and has slided the embedded slider, the brush board is installed through the connecting block to the upper end of slider, the brush face of brush board is inconsistent with the surface of base.

Preferably, the upper end of the sliding block is provided with a groove matched with the size of the connecting block, the connecting block is movably inserted into the sliding block, a spring is fixedly arranged in the groove of the sliding block, and the top end of the spring is fixedly connected with the connecting block.

Preferably, through holes are uniformly formed in the surface of the base, and a filter screen is paved on the surface of the base.

Compared with the related art, the adjustable index head accessory device provided by the utility model has the following beneficial effects:

according to the adjustable dividing head accessory equipment, the arrangement angle of the clamping mechanism can be adjusted through the worm wheel and the worm, the height of the clamping mechanism can be adjusted through the screw rod and the supporting plate, applicability of the dividing head is effectively improved, the base can be washed after the workpiece is machined through the water pump and the spray head, the brush plate is matched with the spray head to wash the scraping brush, the cleaning effect is improved, and the brush plate can be tightly attached to the upper surface of the base through the connecting block and the spring, so that the cleaning effect is improved.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of an adjustable index head fitting apparatus provided by the present utility model;

FIG. 2 is a schematic view of the brush plate mounting structure of FIG. 1;

fig. 3 is an enlarged schematic view of the structure a shown in fig. 2.

Reference numerals in the drawings: 1. a clamping mechanism; 101. a fixing frame; 102. a limiting block; 103. a clamping plate; 104. a screw; 105. a screw sleeve; 106. a connecting rod; 2. a support column; 3. a worm wheel; 4. a worm; 5. a base; 6. a support plate; 7. a screw rod; 8. a bevel gear; 9. a water pump; 10. a spray head; 11. a slide block; 12. a connecting block; 13. brushing a plate; 14. and (3) a spring.

Detailed Description

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

Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural view of a preferred embodiment of an adjustable index head fitting apparatus according to the present utility model; FIG. 2 is a schematic view of the brush plate mounting structure of FIG. 1; fig. 3 is an enlarged schematic view of the structure a shown in fig. 2. The utility model provides an adjustable dividing head accessory equipment, including fixture 1, fixture 1's bottom fixedly connected with support column 2, the bottom fixedly connected with worm wheel 3 of support column 2, worm wheel 3 rotates and installs in the inside of backup pad 6, backup pad 6's inside level just rotates and installs worm 4 with worm wheel 3 engaged with, backup pad 6 installs in the upper end of base 5, the spout with backup pad 6 size looks adaptation has been seted up to base 5's upper end, lead screw 7 is installed in base 5's spout bottom rotation, lead screw 7 is connected with outside handle transmission through a set of conical gear 8, the screw groove with lead screw 7 surface screw looks adaptation has been seted up to the bottom of backup pad 6 and is linked to each other with its screw thread, can be adjusted fixture 1's putting angle through being provided with worm wheel 3 and worm 4, can be adjusted this fixture 1's height through setting up lead screw 7 and backup pad 6, the suitability of this dividing head has effectively been improved.

The fixture 1 comprises a fixing frame 101, a limiting block 102, clamping plates 103, a screw 104, a threaded sleeve 105 and a connecting rod 106, wherein a slide way matched with the limiting block 102 in size is arranged on the surface of the fixing frame 101, the limiting block 102 is provided with three groups, the three groups of limiting blocks 102 are distributed in a sliding manner in a circumferential array and are embedded in the slide way of the fixing frame 101, the clamping plates 103 are fixedly connected to the right side of the limiting block 102, the screw 104 is rotatably arranged at the center of the left side of the fixing frame 101, the threaded sleeve 105 is sleeved on the surface of the screw 104, the threaded sleeve 105 is hinged to the limiting block 102 through the connecting rod 106, and the fixture 1 can fix a workpiece through center positioning and clamping, so that machining precision is improved.

The inside of base 5 is hollow structure, and the inside bottom fixed mounting of base 5 has water pump 9, and water pump 9 is connected with shower nozzle 10 through the connecting pipe, and shower nozzle 10 installs in the upper end side of base 5, can wash base 5 after the work piece processing is accomplished through setting up water pump 9 and shower nozzle 10.

The left and right sides of base 5 has all been seted up the spout and has been slided embedded slider 11, and brush board 13 is installed through connecting block 12 to slider 11's upper end, and brush face and the surface of base 5 of brush board 13 are inconsistent, washes the brush of scraping through setting up brush board 13 cooperation shower nozzle 10, improves the clearance effect.

The upper end of slider 11 has seted up the recess with connecting block 12 size looks adaptation, and connecting block 12 activity inserts the inside of locating slider 11, and fixed mounting has spring 14 in the recess of slider 11, and the top and the connecting block 12 of spring 14 link to each other fixedly, can make brush board 13 hug closely the base 5 upper surface through setting up connecting block 12 and spring 14 to improve the clearance effect.

Through holes are uniformly formed in the surface of the base 5, a filter screen is paved on the surface of the base 5, the washed water can be recovered through the through holes formed in the surface of the base 5, and the filter screen filters scraps in the water.

The working principle of the adjustable dividing head accessory device provided by the utility model is as follows:

the first step: when the device is used, the worm 4 can be rotated to drive the worm wheel 3 to rotate, so that the fixing direction of the clamping mechanism 1 can be rotationally adjusted, in addition, the handle on the side face of the base 5 can be rotated, the handle drives the screw rod 7 to rotate through a group of bevel gears 8, and the supporting plate 6 can be lifted up and down under the action of the threads on the surface of the screw rod 7, so that the height of the clamping mechanism 1 can be adjusted.

And a second step of: this fixture 1 is the swivel nut 105 slip through rotating screw rod 104, swivel nut 105 pulls stopper 102 through connecting rod 106 in the slip, stopper 102 drives splint 103 and slides in the upper and lower gliding simultaneously to carry out the centre gripping fixed to the work piece, after the work piece processing, can start water pump 9, water pump 9 is through the inside water blowout of shower nozzle 10 with base 5, thereby wash the surface of base 5, but horizontal pulling brush board 13 cooperation is scraped the brush during the washing, improve the washing effect, the water after the washing filters the backward flow through the through-hole and the filter screen of base 5 top, thereby realize hydrologic cycle.

Compared with the related art, the adjustable index head accessory device provided by the utility model has the following beneficial effects: can adjust fixture 1's angle of putting through being provided with worm wheel 3 and worm 4, can adjust the height of this fixture 1 through setting up lead screw 7 and backup pad 6, effectively improve the suitability of this dividing head, can wash base 5 after the work piece processing is accomplished through setting up water pump 9 and shower nozzle 10, wash the brush through setting up brush board 13 cooperation shower nozzle 10, improve the cleaning performance, can make brush board 13 hug closely the base 5 upper surface through setting up connecting block 12 and spring 14 to improve the cleaning performance.

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

1. An adjustable index head accessory apparatus comprising a clamping mechanism (1), characterized in that: the utility model discloses a screw structure, including base (5), fixture (1), support column (2), support column (5), worm wheel (3) are installed in the inside of backup pad (6) in the rotation of bottom fixedly connected with worm wheel (3), inside level and rotation of backup pad (6) install worm (4) with worm wheel (3) engaged with, backup pad (6) are installed in the upper end of base (5), the spout with backup pad (6) size looks adaptation is seted up to the upper end of base (5), lead screw (7) are installed in spout bottom rotation of base (5), lead screw (7) are connected with outside handle transmission through a set of conical gear (8), the screw groove with lead screw (7) surface screw looks adaptation and rather than the screw thread link to each other is seted up to the bottom of backup pad (6).

2. The adjustable index head accessory device according to claim 1, wherein the clamping mechanism (1) comprises a fixing frame (101), limiting blocks (102), clamping plates (103), a screw (104), a threaded sleeve (105) and a connecting rod (106), sliding ways which are matched with the limiting blocks (102) in size are formed in the surface of the fixing frame (101), three groups of limiting blocks (102) are arranged in the sliding ways of the fixing frame (101) in a sliding mode in a circumferential array distribution mode, clamping plates (103) are fixedly connected to the right side of the limiting blocks (102), the screw (104) is rotatably installed in the center of the left side of the fixing frame (101), a threaded sleeve (105) is sleeved on the surface of the screw (104), and the threaded sleeve (105) is hinged to the limiting blocks (102) through the connecting rod (106).

3. The adjustable index head accessory device according to claim 1, wherein the inside of the base (5) is of a hollow structure, a water pump (9) is fixedly arranged at the bottom end inside the base (5), the water pump (9) is connected with a spray head (10) through a connecting pipe, and the spray head (10) is arranged on the side face of the upper end of the base (5).

4. The adjustable index head accessory device according to claim 1, wherein sliding grooves are formed in the left side and the right side of the base (5) respectively, a sliding block (11) is embedded in the sliding grooves, a brush plate (13) is mounted at the upper end of the sliding block (11) through a connecting block (12), and the brush surface of the brush plate (13) is abutted to the surface of the base (5).

5. The adjustable index head accessory device according to claim 4, wherein a groove matched with the connecting block (12) in size is formed in the upper end of the sliding block (11), the connecting block (12) is movably inserted into the sliding block (11), a spring (14) is fixedly installed in the groove of the sliding block (11), and the top end of the spring (14) is fixedly connected with the connecting block (12).

6. An adjustable index head accessory apparatus according to claim 1, characterized in that the surface of the base (5) is evenly provided with through holes and a filter screen is laid.