CN205147502U - Car seat headrest pole gear -hobbing machine - Google Patents

Car seat headrest pole gear -hobbing machine Download PDF

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Publication number
CN205147502U
CN205147502U CN201520909402.3U CN201520909402U CN205147502U CN 205147502 U CN205147502 U CN 205147502U CN 201520909402 U CN201520909402 U CN 201520909402U CN 205147502 U CN205147502 U CN 205147502U
Authority
CN
China
Prior art keywords
cylinder
frame
gear
pushing
head rest
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201520909402.3U
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Chinese (zh)
Inventor
童杰
张健
周均
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Haosite Auto Parts Co Ltd
Original Assignee
Chongqing Haosite Auto Parts Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Haosite Auto Parts Co Ltd filed Critical Chongqing Haosite Auto Parts Co Ltd
Priority to CN201520909402.3U priority Critical patent/CN205147502U/en
Application granted granted Critical
Publication of CN205147502U publication Critical patent/CN205147502U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a car seat headrest pole gear -hobbing machine, including frame (1) be provided with hobbing cutter mechanism on frame (1) the front end of hobbing cutter mechanism is provided with clamping mechanism one side of hobbing cutter mechanism is provided with pushing mechanism, hobbing cutter mechanism passes through motor drive, clamping mechanism passes through the hydro -cylinder to be promoted, pushing mechanism passes through the cylinder to be promoted. The utility model has the advantages of structural design is reasonable, convenient operation, low cost, that adopts that it can be quick carries out the gear hobbing operation to the headrest pole, and not only the process velocity is fast, has practiced thrift the manufacturing time in addition, and simultaneously, the product finish that processing was come out is higher, has guaranteed the quality of product.

Description

A kind of car seat headrest bar gear-hobbing machine
Technical field
The utility model relates to a kind of gear-hobbing machine, particularly a kind of car seat headrest bar gear-hobbing machine.
Background technology
At present, in the manufacture process of car seat headrest bar, need to carry out tooth process operation to head rest pole, its pipeline outer wall is processed the tooth with certain angle and the degree of depth by a pipeline according to the requirement of production technology.The tooth processing of existing head rest pole is mainly formed by profile milling cutter Gear Milling, or on punch press, use particular manufacturing craft stamping, the former often processes a headrest rod member about 8 seconds consuming time, the latter approximately needs 5 seconds, Gear Milling not only cost is high, require strict to the operative skill of operator, and production efficiency is low.
The patent of invention that a kind of name is called " chair headrest and production technology thereof " is disclosed in CN102267409B, it comprises guide pad, compact heap, roller and rolling wheel support, the middle part of described guide pad is provided with the pilot hole run through left and right, the upper surface of guide pad is provided with locating slot under some workpiece vertical with pilot hole, locating slot has some hobboing cutter holes under workpiece described in every bar, described hobboing cutter hole is connected with pilot hole, the upper surface of described pilot hole is provided with the some roller gathering sills running through hobboing cutter hole from left to right, described compact heap is arranged on the top of guide pad, the lower surface of compact heap is provided with locating slot on some workpiece, on described workpiece, locating slot is corresponding with locating slot under workpiece, described rolling wheel support is arranged on the left side of guide pad, corresponding with the opening of pilot hole, the upper surface of rolling wheel support is provided with some roller grooves from left to right, also be provided with the some axis holes vertical with roller groove in the horizontal direction, described some rollers are arranged in roller groove, and be sleeved on the axle in axis hole, roller can roll in roller groove, roller is corresponding with the position of roller gathering sill, and the number of rollers that every root axle is set with is not more than the quantity of roller gathering sill, described every bar roller groove internal trolley height evenly declines from left to right.The frock of structure can carry out gear hobbing operation to car seat headrest bar although it is so, but its inconvenient operation of the work of this structure, production efficiency is lower, makes production cost higher.
Utility model content
The purpose of this utility model be just to provide a kind of easy to operate, process car seat headrest bar gear-hobbing machine fast.
The purpose of this utility model is realized by such technical scheme, a kind of car seat headrest bar gear-hobbing machine, comprise frame, described frame is provided with hob cutter mechanism, the front end of described hob cutter mechanism is provided with clamp system, the side of described hob cutter mechanism is provided with pushing mechanism, described hob cutter mechanism is driven by motor, described clamp system is by oil cylinder pushing, and described pushing mechanism is promoted by cylinder.
Wherein, described hob cutter mechanism comprises the motor A and guide rail that are arranged on frame upper surface, described guide rail is provided with slide, slide is provided with pallet Connection Block, described pallet Connection Block is provided with pallet, the main shaft of described motor A is provided with camshaft, described camshaft is connected with pallet Connection Block by pallet connecting rod, one end of described pallet is provided with cutter shaft, cutter shaft is provided with lining, described lining is provided with serrated knife, described serrated knife front is provided with head rest pole locating rack, described pushing mechanism is positioned at the side of serrated knife, and one end of pushing mechanism is positioned at below serrated knife.
Wherein, pushing mechanism comprises the head rest pole fixture block fixed head being positioned at side below serrated knife and the promotion cylinder being positioned at serrated knife side, described frame upper surface is provided with promotion cylinder frame, and described promotion cylinder is positioned at and promotes cylinder frame and be connected with one end of head rest pole fixture block fixed head by propelling skewback.
Wherein, described clamp system comprises the head rest pole fixture block be positioned on head rest pole fixture block fixed head, and the side of described head rest pole fixture block is provided with clamping cylinder, and described clamping cylinder is positioned on the clamping cylinder installing rack that is connected with frame upper surface.
In order to adjustment roll tooth depth, be provided with gear hobbing depth balance cylinder in described frame, described gear hobbing depth balance cylinder is connected with the lower surface of described head rest pole fixture block fixed head.
Wherein, described frame side is provided with oil cylinder, the gear pump described oil cylinder being provided with motor B and being connected with motor B, described gear pump is connected with described clamping cylinder by oil pipe.
Owing to have employed technique scheme, the utility model has reasonable in design, advantage easy to operate, with low cost, adopt it can carry out gear hobbing operation to head rest pole fast, not only process velocity is fast, and saved manufacturing time, meanwhile, the product surface fineness processed is higher, ensure that the quality of product.
Accompanying drawing explanation
Accompanying drawing of the present utility model is described as follows:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail; but the utility model is not limited to these embodiments; any improvement or alternative on the present embodiment essence spirit, still belongs to the utility model claim scope required for protection.
Embodiment 1: as shown in Figure 1, a kind of car seat headrest bar gear-hobbing machine, comprise frame 1, described frame 1 is provided with hob cutter mechanism, the front end of described hob cutter mechanism is provided with clamp system, the side of described hob cutter mechanism is provided with pushing mechanism, described hob cutter mechanism is driven by motor, described clamp system is by oil cylinder pushing, and described pushing mechanism is promoted by cylinder.
Wherein, described hob cutter mechanism comprises the motor A2 and guide rail 3 that are arranged on frame 1 upper surface, described guide rail 3 is provided with slide 4, slide 4 is provided with pallet Connection Block 5, described pallet Connection Block 5 is provided with pallet 6, the main shaft of described motor A2 is provided with camshaft 7, described camshaft 7 is connected with pallet Connection Block 5 by pallet connecting rod 8, one end of described pallet 6 is provided with cutter shaft 9, cutter shaft 9 is provided with lining 10, described lining 10 is provided with serrated knife 11, described serrated knife 11 front is provided with head rest pole locating rack 23, described pushing mechanism is positioned at the side of serrated knife 11, and one end of pushing mechanism is positioned at below serrated knife 11.
In order to promote head rest pole, described pushing mechanism comprises the head rest pole fixture block fixed head 12 being positioned at side below serrated knife 11 and the promotion cylinder 13 being positioned at serrated knife 11 side, be provided with in described frame 1 upper surface and promote cylinder frame 14, described promotion cylinder 13 is positioned at and promotes cylinder frame 14 and be connected with one end of head rest pole fixture block fixed head 12 by propelling skewback 15.
In order to clamp head rest pole, prevent from loosening, described clamp system comprises the head rest pole fixture block 16 be positioned on head rest pole fixture block fixed head 12, and the side of described head rest pole fixture block 16 is provided with clamping cylinder 17, and described clamping cylinder 17 is positioned on the clamping cylinder installing rack 18 that is connected with frame 1 upper surface.
For the ease of adjustment roll tooth depth, be provided with gear hobbing depth balance cylinder 19 in described frame 1, described gear hobbing depth balance cylinder 19 is connected with the lower surface of described head rest pole fixture block fixed head 12.
Further, described frame 1 side is provided with oil cylinder 20, the gear pump 22 described oil cylinder 20 being provided with motor B21 and being connected with motor B21, described gear pump 22 is connected with described clamping cylinder 17 by oil pipe.
The utility model is work like this: drive motors B21, allows its driven gear pump 22 work, drive motors A2, it is allowed to drive camshaft 7 to rotate, camshaft 7 drives pallet about 6 to swing back and forth by pallet connecting rod 8 and pallet Connection Block 5, and pallet 6 slidably reciprocates around guide rail 3 together with slide 4, now, head rest pole is put into head rest pole fixture block 16, upper end leans on head rest pole locating rack 23, and start floor push, clamping cylinder 17 stretches out, headrest rod member is clamped, and fixture block limit switch is spacing; Propulsion cylinder 13 is started working, propelling skewback 15 is pushed into head rest pole fixture block fixed head 12 bottom, raise head rest pole fixture block fixed head 12 and head rest pole fixture block 16, bottom gear hobbing depth balance cylinder 19 stretches out, and against headrest bar cramp block fixed head 12, makes it balance, movable arbor 9 is with by pallet 6, cutter shaft 9 drives serrated knife 11 back and forth in the gear hobbing of head rest pole outer wall, keeps 2-3 second, completes tooth processing.

Claims (6)

1. a car seat headrest bar gear-hobbing machine, comprise frame (1), it is characterized in that: in described frame (1), be provided with hob cutter mechanism, the front end of described hob cutter mechanism is provided with clamp system, the side of described hob cutter mechanism is provided with pushing mechanism, described hob cutter mechanism is driven by motor, and described clamp system is by oil cylinder pushing, and described pushing mechanism is promoted by cylinder.
2. car seat headrest bar gear-hobbing machine as claimed in claim 1, it is characterized in that: described hob cutter mechanism comprises the motor A(2 being arranged on frame (1) upper surface) and guide rail (3), described guide rail (3) is provided with slide (4), slide (4) is provided with pallet Connection Block (5), described pallet Connection Block (5) is provided with pallet (6), at described motor A(2) main shaft on be provided with camshaft (7), described camshaft (7) is connected with pallet Connection Block (5) by pallet connecting rod (8), one end of described pallet (6) is provided with cutter shaft (9), cutter shaft (9) is provided with lining (10), described lining (10) is provided with serrated knife (11), described serrated knife (11) front is provided with head rest pole locating rack (23), described pushing mechanism is positioned at the side of serrated knife (11), and one end of pushing mechanism is positioned at serrated knife (11) below.
3. car seat headrest bar gear-hobbing machine as claimed in claim 2, it is characterized in that: described pushing mechanism comprises the head rest pole fixture block fixed head (12) being positioned at side, serrated knife (11) below and the promotion cylinder (13) being positioned at serrated knife (11) side, be provided with in described frame (1) upper surface and promote cylinder frame (14), described promotion cylinder (13) is positioned at and promotes cylinder frame (14) and be connected with one end of head rest pole fixture block fixed head (12) by propelling skewback (15).
4. car seat headrest bar gear-hobbing machine as claimed in claim 3, it is characterized in that: described clamp system comprises the head rest pole fixture block (16) be positioned on head rest pole fixture block fixed head (12), the side of described head rest pole fixture block (16) is provided with clamping cylinder (17), and described clamping cylinder (17) is positioned on the clamping cylinder installing rack (18) that is connected with frame (1) upper surface.
5. car seat headrest bar gear-hobbing machine as claimed in claim 4, it is characterized in that: in described frame (1), be provided with gear hobbing depth balance cylinder (19), described gear hobbing depth balance cylinder (19) is connected with the lower surface of described head rest pole fixture block fixed head (12).
6. car seat headrest bar gear-hobbing machine as claimed in claim 5, it is characterized in that: described frame (1) side is provided with oil cylinder (20), described oil cylinder (20) is provided with motor B(21) and with motor B(21) gear pump (22) that is connected, described gear pump (22) is connected with described clamping cylinder (17) by oil pipe.
CN201520909402.3U 2015-11-16 2015-11-16 Car seat headrest pole gear -hobbing machine Withdrawn - After Issue CN205147502U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520909402.3U CN205147502U (en) 2015-11-16 2015-11-16 Car seat headrest pole gear -hobbing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520909402.3U CN205147502U (en) 2015-11-16 2015-11-16 Car seat headrest pole gear -hobbing machine

Publications (1)

Publication Number Publication Date
CN205147502U true CN205147502U (en) 2016-04-13

Family

ID=55683241

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520909402.3U Withdrawn - After Issue CN205147502U (en) 2015-11-16 2015-11-16 Car seat headrest pole gear -hobbing machine

Country Status (1)

Country Link
CN (1) CN205147502U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105234499A (en) * 2015-11-16 2016-01-13 重庆豪斯特汽车零部件有限公司 Gear hobbing machine for headrest rod of car seat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105234499A (en) * 2015-11-16 2016-01-13 重庆豪斯特汽车零部件有限公司 Gear hobbing machine for headrest rod of car seat

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GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20160413

Effective date of abandoning: 20170510

AV01 Patent right actively abandoned