CN206550432U - A kind of vertical broaching machine drop-down chuck installs auxiliary body - Google Patents

A kind of vertical broaching machine drop-down chuck installs auxiliary body Download PDF

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Publication number
CN206550432U
CN206550432U CN201720247464.1U CN201720247464U CN206550432U CN 206550432 U CN206550432 U CN 206550432U CN 201720247464 U CN201720247464 U CN 201720247464U CN 206550432 U CN206550432 U CN 206550432U
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CN
China
Prior art keywords
drop
chuck
fixture block
broaching machine
locking pin
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Active
Application number
CN201720247464.1U
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Chinese (zh)
Inventor
俞利明
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.)
Zhejiang Hong Cheng Gearing Co Ltd
Original Assignee
Zhejiang Hong Cheng Gearing Co Ltd
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Filing date
Publication date
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Priority to CN201720247464.1U priority Critical patent/CN206550432U/en
Application granted granted Critical
Publication of CN206550432U publication Critical patent/CN206550432U/en
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Abstract

Auxiliary body is installed the utility model discloses a kind of vertical broaching machine drop-down chuck, including broaching machine side wall contiguous block, first rotating shaft is installed on the broaching machine side wall contiguous block, the first rotating shaft is connected with first rotating arm, the first rotating arm is connected by the second rotating shaft with the second turning arm, the second turning arm lower surface is connected with drop-down chuck supporting plate, and drop-down chuck retaining groove is offered in the drop-down chuck supporting plate;Support bar is installed, the support bar both sides are symmetrically installed with the first drop-down chuck fixture block, the second drop-down chuck fixture block on the second turning arm upper surface;Connecting rod is also equipped between the first drop-down chuck fixture block and the second drop-down chuck fixture block.A kind of vertical broaching machine drop-down chuck described in the utility model installs auxiliary body, and its is simple in construction, easy to use, is capable of the drop-down chuck of quick-replaceable different model.

Description

A kind of vertical broaching machine drop-down chuck installs auxiliary body
Technical field
The utility model is related to a kind of vertical broaching machine drop-down chuck and installs auxiliary body.
Background technology
The drop-down chuck specification of vertical broaching machine is more, and weight is probably 50KG or so.According to different product and operation It is required that when, because the broaching tool shank diameter difference corresponding to product is, it is necessary to change the drop-down chuck of different model.But it is existing to change It is manual replacing to pull down chuck, changes low in the presence of replacing efficiency manually, and the narrow space changed, the weight of drop-down chuck in itself Amount is again big, therefore is made troubles to replacing.
Utility model content
The purpose of this utility model is that providing a kind of vertical broaching machine drop-down chuck installs auxiliary body, and its is simple in construction, It is easy to use, it is capable of the drop-down chuck of quick-replaceable different model.
In order to achieve the above object, the technical solution of the utility model is:
A kind of vertical broaching machine drop-down chuck installs auxiliary body, including broaching machine side wall contiguous block, the connection of broaching machine side wall First rotating shaft is installed, the first rotating shaft is connected with first rotating arm on block, the first rotating arm by the second rotating shaft with Second turning arm is connected, and the second turning arm lower surface is connected with drop-down chuck supporting plate, in the drop-down chuck supporting plate Offer drop-down chuck retaining groove;Support bar is installed, the support bar both sides are symmetrical on the second turning arm upper surface Be provided with the first drop-down chuck fixture block, second drop-down chuck fixture block, it is described first drop-down chuck fixture block by the first locking pin with Support bar is connected, and the second drop-down chuck fixture block is connected by the second locking pin with support bar;The first drop-down chuck folder Connecting rod is also equipped between block and the second drop-down chuck fixture block, the first drop-down chuck fixture block passes through the 3rd locking pin and company Extension bar is connected, and the second drop-down chuck fixture block is connected by the 4th locking pin with connecting rod.
It is socketed with outside first locking pin outside the first compression spring, second locking pin and is socketed with the second compression bullet It is socketed with outside spring, the 3rd locking pin outside the 3rd compression spring, the 4th locking pin and is socketed with the 4th compression spring.
Protection nut is socketed with outside the connecting rod.
Reinforcement is installed between second turning arm and drop-down chuck supporting plate.
The first rotating shaft includes the first connecting shaft, the second connecting shaft, and first connecting shaft is vertical with the second connecting shaft It is connected.
First connecting shaft with the second connecting shaft is integrally manufactured forms.
The first drop-down chuck fixture block is tilted with the first drop-down chuck support protection block to be connected, the second drop-down chuck Fixture block is tilted with the second drop-down chuck support protection block to be connected.
Block is integrally manufactured forms with the first drop-down chuck support protection for the first drop-down chuck fixture block, and described second pulls down Block is integrally manufactured forms with the second drop-down chuck support protection for chuck fixture block.
The beneficial effects of the utility model are:A kind of vertical broaching machine drop-down chuck installs auxiliary body, and its is simple in construction, makes With convenient, it is capable of the drop-down chuck of quick-replaceable different model.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1
A kind of vertical broaching machine drop-down chuck installs auxiliary body, including broaching machine side wall contiguous block 1 as shown in Figure 1, described to draw First rotating shaft 2 is installed on bed side wall contiguous block 1, the first rotating shaft 2 is connected with first rotating arm 3, the first rotating arm 3 It is connected by the second rotating shaft 4 with the second turning arm 5, the lower surface of the second turning arm 5 is connected with drop-down chuck supporting plate 6, institute State and drop-down chuck retaining groove 7 is offered in drop-down chuck supporting plate 6;Support is installed on the upper surface of second turning arm 5 Bar 8, the both sides of support bar 8 are symmetrically installed with the first drop-down chuck fixture block 9, second drop-down chuck fixture block 10, described first Chuck fixture block 9 is drawn to be connected by the first locking pin 11 with support bar 8, the second drop-down chuck fixture block 10 passes through the second locking pin 12 are connected with support bar 8;Connecting rod is also equipped between the first drop-down chuck fixture block 9 and the second drop-down chuck fixture block 10 13, the first drop-down chuck fixture block 9 is connected by the 3rd locking pin 14 with connecting rod 13, the second drop-down chuck fixture block 10 It is connected by the 4th locking pin 15 with connecting rod 13.
Vertical broaching machine drop-down chuck described in the present embodiment installs auxiliary body when in use, will can be locked by regulation first Tight pin 11, the second locking pin 12, the locking degree regulation first of the 3rd locking pin 14 and the 4th locking pin 15 pull down chuck fixture block 9 With the chuck size of the second drop-down chuck fixture block 10, so as to be adapted to the drop-down chuck of different model.Pull down chuck screens recessed Groove 7 can clamp drop-down chuck upper end, and the first drop-down chuck fixture block 9 and the second drop-down chuck fixture block 10 can clamp drop-down chuck Lower end, being capable of stable holding drop-down chuck so as to use cooperatively.
It is socketed with outside first locking pin 11 outside first compression spring 16, second locking pin 12 and is socketed with the second pressure It is socketed with outside contracting spring 17, the 3rd locking pin 14 outside the 3rd compression spring 18, the 4th locking pin 15 and is socketed with the 4th Compression spring 19.
Protection nut 20 is socketed with outside the connecting rod 13.The setting of protection nut 20 can protect connecting rod 13, it is to avoid Frictionally damage between connecting rod 13 and compression spring.
Reinforcement 21 is installed between second turning arm 5 and drop-down chuck supporting plate 6.The setting of reinforcement 21 can Improve the bonding strength between the second turning arm 5 and drop-down chuck supporting plate 6.
The first rotating shaft 2 includes the first connecting shaft 22, the second connecting shaft 23, and first connecting shaft 22 is connected with second Axle 23 is vertically connected.First connecting shaft 22 with the second connecting shaft 23 is integrally manufactured forms.
The first drop-down chuck fixture block 9 is tilted with the first drop-down chuck support protection block 24 to be connected, second drop-down Chuck fixture block 10 is tilted with the second drop-down chuck support protection block 25 to be connected.The first drop-down chuck fixture block 9 and the first drop-down Block 24 is integrally manufactured forms for chuck support protection, and the second drop-down chuck fixture block 10 protects block 25 with the second drop-down chuck support It is integrally manufactured to form.The setting of the first drop-down chuck support protection drop-down chuck support protection block 25 of block 24 and second can not only Support drop-down chuck, and drop-down chuck can be avoided to be slid in handling process.
A kind of vertical broaching machine drop-down chuck of the present embodiment installs auxiliary body, and its is simple in construction, easy to use, can be fast Speed changes the drop-down chuck of different model.

Claims (8)

1. a kind of vertical broaching machine drop-down chuck installs auxiliary body, it is characterised in that:Including broaching machine side wall contiguous block(1), it is described Broaching machine side wall contiguous block(1)On first rotating shaft is installed(2), the first rotating shaft(2)With first rotating arm(3)It is connected, it is described First rotating arm(3)Pass through the second rotating shaft(4)With the second turning arm(5)It is connected, second turning arm(5)Lower surface and drop-down Chuck supporting plate(6)It is connected, the drop-down chuck supporting plate(6)On offer drop-down chuck retaining groove(7);Second rotation Pivoted arm(5)Support bar is installed on upper surface(8), the support bar(8)Both sides are symmetrically installed with the first drop-down chuck fixture block (9), second drop-down chuck fixture block(10), the first drop-down chuck fixture block(9)Pass through the first locking pin(11)With support bar(8) It is connected, the second drop-down chuck fixture block(10)Pass through the second locking pin(12)With support bar(8)It is connected;The first drop-down folder Head fixture block(9)With the second drop-down chuck fixture block(10)Between be also equipped with connecting rod(13), the first drop-down chuck fixture block(9) Pass through the 3rd locking pin(14)With connecting rod(13)It is connected, the second drop-down chuck fixture block(10)Pass through the 4th locking pin(15) With connecting rod(13)It is connected.
2. a kind of vertical broaching machine drop-down chuck according to claim 1 installs auxiliary body, it is characterised in that:Described first Locking pin(11)It is socketed with the first compression spring outside(16), second locking pin(12)It is socketed with the second compression spring outside (17), the 3rd locking pin(14)It is socketed with the 3rd compression spring outside(18), the 4th locking pin(15)It is outer to be socketed with the Four compression springs(19).
3. a kind of vertical broaching machine drop-down chuck according to claim 1 installs auxiliary body, it is characterised in that:The connection Bar(13)It is socketed with protection nut outside(20).
4. a kind of vertical broaching machine drop-down chuck according to claim 1 installs auxiliary body, it is characterised in that:Described second Turning arm(5)With drop-down chuck supporting plate(6)Between reinforcement is installed(21).
5. a kind of vertical broaching machine drop-down chuck according to claim 1 installs auxiliary body, it is characterised in that:Described first Rotating shaft(2)Including the first connecting shaft(22), the second connecting shaft(23), first connecting shaft(22)With the second connecting shaft(23)Hang down It is straight to be connected.
6. a kind of vertical broaching machine drop-down chuck according to claim 5 installs auxiliary body, it is characterised in that:Described first Connecting shaft(22)With the second connecting shaft(23)It is integrally manufactured to form.
7. a kind of vertical broaching machine drop-down chuck according to claim 1 installs auxiliary body, it is characterised in that:Described first Pull down chuck fixture block(9)With the first drop-down chuck support protection block(24)Tilt and be connected, the second drop-down chuck fixture block(10) With the second drop-down chuck support protection block(25)Tilt and be connected.
8. a kind of vertical broaching machine drop-down chuck according to claim 7 installs auxiliary body, it is characterised in that:Described first Pull down chuck fixture block(9)With the first drop-down chuck support protection block(24)It is integrally manufactured to form, the second drop-down chuck fixture block (10)With the second drop-down chuck support protection block(25)It is integrally manufactured to form.
CN201720247464.1U 2017-03-15 2017-03-15 A kind of vertical broaching machine drop-down chuck installs auxiliary body Active CN206550432U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720247464.1U CN206550432U (en) 2017-03-15 2017-03-15 A kind of vertical broaching machine drop-down chuck installs auxiliary body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720247464.1U CN206550432U (en) 2017-03-15 2017-03-15 A kind of vertical broaching machine drop-down chuck installs auxiliary body

Publications (1)

Publication Number Publication Date
CN206550432U true CN206550432U (en) 2017-10-13

Family

ID=60365591

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720247464.1U Active CN206550432U (en) 2017-03-15 2017-03-15 A kind of vertical broaching machine drop-down chuck installs auxiliary body

Country Status (1)

Country Link
CN (1) CN206550432U (en)

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