CN209206241U - A kind of precision gear mold - Google Patents
A kind of precision gear mold Download PDFInfo
- Publication number
- CN209206241U CN209206241U CN201821782955.7U CN201821782955U CN209206241U CN 209206241 U CN209206241 U CN 209206241U CN 201821782955 U CN201821782955 U CN 201821782955U CN 209206241 U CN209206241 U CN 209206241U
- Authority
- CN
- China
- Prior art keywords
- cushion block
- die holder
- welded
- red seat
- public
- 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.)
- Expired - Fee Related
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000008602 contraction Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of precision gear mold, including top plate, top plate bottom is provided with cope plate, and cope plate bottom is welded with cushion block, and upper cushion block bottom is welded with public red seat, and public red seat two sides are symmetrically arranged with upper die holder.In the utility model, upper die holder and upper cushion block are screwed by screw rod, the structure easily passes through rotary screw, upper die holder is rotated again takes out formed punch out of public red seat, to effectively improve the replacement speed of formed punch, reduce the influence to the duration, the space of mold under the lower die holder being slidably connected with lower cushion block can be adjusted at the top of lower cushion block by the second screw rod of rotation while fixed, the Gear Production of different model is adapted to this, the second spring being stretched simultaneously can play the role of that lower mold is auxiliarily fixed by the elastic force of contraction by elastic force, the structure is while effectively fixed to lower mold, the size of lower die region can be adjusted according to specific production requirement and lower mold is replaced.
Description
Technical field
The utility model relates to gear die technical field more particularly to a kind of precision gear molds.
Background technique
Gear refers to the mechanical organ for having gear continuously to engage passing movement and power on wheel rim, with the development of technology tooth
Wheel using increasingly extensive, to drive the yield and quality demand to gear, gear die is determined as the equipment of Gear Production
Gear yield and quality is determined, the formed punch on production process middle gear mold can be pressurized breakage, and the gear of different model is raw
It produces and needs to carry out dismantling replacement to lower mold, and the dismantling of existing operative gear mold upper punch and lower mold is inconvenient, needs
Carrying out whole dismantling to gear die reduces the quality of product to influence the production of gear, prolongs back-geared friendship phase, is
This, proposes a kind of precision gear mold.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of precision gear mould proposed
Tool.
To achieve the goals above, the utility model adopts the technical scheme that a kind of precision gear mold, including top
Plate, the top plate bottom is provided with cope plate, and cope plate bottom is welded with cushion block, and the upper cushion block bottom is welded with public punching
Seat, and public red seat two sides are symmetrically arranged with upper die holder, the upper die holder is welded with threaded block in public red seat side, and threaded block is another
One end is connected with fixture block by the first spring welded, and the public affairs red seat bottom is embedded with formed punch, and the top plate passes through bottom one
The XTL-100 electric telescopic rod of side welding is connected with pedestal, and base top is welded with lower template, setting at the top of the lower template
There is lower cushion block, and lower mold is connected with by the lower die holder being slidably connected at the top of lower cushion block.
Preferably, cope plate bottom both ends are about being threaded with first at the median vertical line symmetric position of cope plate
Screw rod.
Preferably, run through in the public red seat and offer cross section size annular recess identical with public red seat.
Preferably, the annular recess two sides offer through-hole, and through-hole through public red seat at the threaded block of upper die holder
Inner wall on carve and be equipped with the screw thread that matches with threaded block.
Preferably, the upper die holder is greater than the second screw rod by diameter and connect less than the screw rod of the first screw rod with upper cushion block.
Preferably, the formed punch carves the card slot for being equipped with and matching with fixture block at threaded block.
Preferably, the lower die holder side is provided through the second screw rod, and two are welded between lower die holder and lower cushion block
A second spring, the lower die holder are slidably connected in the sliding slot that joint opens up with lower cushion block by lower cushion block.
Compared with prior art, the utility model has the beneficial effects that firstly, upper die holder is solid by screw rod and upper cushion block
Fixed, upper die holder is welded with threaded block in public red seat side, and threaded block runs through public red seat and passes through fixture block and be embedded at public red seat
Formed punch clamping, spring is welded between fixture block and threaded block, formed punch is embedded in public red seat, the upper die holder of side is passed through into spiral shell
Line block is threadingly transferred to public red seat, is clamped the card slot on fixture block and formed punch, is passing through screw rod for upper die holder and upper cushion block screw thread
It is fixed, it can easily pass through rotary screw with this configuration, then rotate upper die holder to take out formed punch out of public red seat, from
And the replacement speed of formed punch is effectively improved, the influence to the duration is reduced, the first spring can give certain elasticity and avoid
Hard rigid contact damages, secondly, the lower die holder being slidably connected with lower cushion block can be solid by the second screw rod of rotation
The space that lower mold at the top of lower cushion block is adjusted while determining, the Gear Production of different model is adapted to this, while being stretched
Second spring can play the role of that lower mold is auxiliarily fixed by the elastic force of contraction by elastic force, and the structure is effectively under
While mold is fixed, the size of lower die region can be easily adjusted according to specific production requirement and lower mold is carried out
Replacement.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of precision gear mold structural schematic diagram；
Fig. 2 is a kind of public red seat of precision gear mold of the utility model and upper die holder attachment structure schematic diagram；
Fig. 3 is structural schematic diagram at a kind of A of precision gear mold of the utility model.
In figure: 1, top plate；2, cope plate；3, the first screw rod；4, upper cushion block；5, public red seat；6, upper die holder；7, formed punch；8,
XTL-100 electric telescopic rod；9, pedestal；10, lower template；11, lower cushion block；12, lower die holder；13, lower mold；14, threaded block；
15, the first spring；16, fixture block；17, the second screw rod；18, second spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of precision gear mold, including top plate 1, top
1 bottom of plate is provided with cope plate 2, and 2 bottom of cope plate is welded with cushion block 4, and upper 4 bottom of cushion block is welded with public red seat 5, and public
5 two sides of red seat are symmetrically arranged with upper die holder 6, and upper die holder 6 is welded with threaded block 14 in public 5 side of red seat, and threaded block 14 is another
End is connected with fixture block 16 by the first spring 15 of welding, and public 5 bottom of red seat is embedded with formed punch 7, and top plate 1 is welded by bottom side
The XTL-100 electric telescopic rod 8 connect is connected with pedestal 9, and lower template 10 is welded at the top of pedestal 9, is arranged at the top of lower template 10
There is lower cushion block 11, and lower mold 13 is connected with by the lower die holder 12 being slidably connected at the top of lower cushion block 11.
2 bottom both ends of cope plate are public about being threaded with the first screw rod 3 at the median vertical line symmetric position of cope plate 2
Through cross section size annular recess identical with public red seat 5 is offered in red seat 5, annular recess two sides are in the spiral shell of upper die holder 6
Through-hole is offered through public red seat 5 at line block 14, and carves the screw thread for being equipped with and matching with threaded block 14, upper mold on the inner wall of through-hole
Seat 6 is greater than the second screw rod 17 by diameter and connect less than the screw rod of the first screw rod 3 with upper cushion block 4, and formed punch 7 is carved at threaded block 14
Equipped with the card slot to match with fixture block 16,12 side of lower die holder is provided through the second screw rod 17, and lower die holder 12 and lower cushion block
Two second springs 18, the sliding slot and lower cushion block that the lower die holder 12 is opened up by lower cushion block 11 in joint are welded between 11
11 are slidably connected.
Working principle: in use, mold to be first integrally placed in the region to be worked, between controlroof 1 and pedestal 9
XTL-100 electric telescopic rod 8 stretch, formed punch 7 is inserted into public red seat 5, then by the threaded block 14 of upper die holder 6 along public red seat 5
The through hole whorl that side wall opens up is transferred to, until the card slot opened up on fixture block 16 and formed punch 7 is clamped, finally by screw rod by upper die holder
6 want to fix with upper cushion block 4, similarly install the upper die holder 6 of the other side, to complete the fixation to formed punch 7, cope plate 2 is under
Template 10 is fixed by the first screw rod of two sides 3 and top plate 1, rotates under the second screw rod 17 control being threadedly coupled on lower die holder 12
The horizontal sliding on lower cushion block 11 of die holder 12, according to mold 13 lower at the top of the big minor adjustment lower cushion block 11 of different model gear die
Space place lower mold 13, can then start to work, when formed punch 7, which is damaged, to be needed replacing, unclamp two upper molds
The bolts fixed with upper cushion block 4 of seat 6, then rotate upper die holder 6 unclamp fixture block 16 and card slot clamping formed punch 7 can be taken out into
Row maintenance or replacement, the first spring 15 can give certain elasticity and rigid contact really up to the mark avoided to damage, be stretched
Second spring 18 can play the role of that lower mold 13 is auxiliarily fixed by the elastic force of contraction by elastic force.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of precision gear mold, including top plate (1), it is characterised in that: top plate (1) bottom is provided with cope plate (2),
And cope plate (2) bottom is welded with cushion block (4), upper cushion block (4) bottom is welded with public red seat (5), and public red seat (5) two
Side is symmetrically arranged with upper die holder (6), and the upper die holder (6) is welded with threaded block (14) in public red seat (5) side, and threaded block
(14) other end is connected with fixture block (16) by the first spring (15) of welding, and described public affairs red seat (5) bottom is embedded with formed punch
(7), the XTL-100 electric telescopic rod (8) that the top plate (1) is welded by bottom side is connected with pedestal (9), and pedestal (9)
Top is welded with lower template (10), is provided with lower cushion block (11) at the top of the lower template (10), and is passed through at the top of lower cushion block (11)
The lower die holder (12) being slidably connected is connected with lower mold (13).
2. a kind of precision gear mold according to claim 1, it is characterised in that: close at cope plate (2) the bottom both ends
The first screw rod (3) are threaded at the median vertical line symmetric position of cope plate (2).
3. a kind of precision gear mold according to claim 1, it is characterised in that: run through in the public affairs red seat (5) and open up
There are cross section size and the identical annular recess of public red seat (5).
4. a kind of precision gear mold according to claim 3, it is characterised in that: the annular recess two sides are in upper die holder
(6) through-hole is offered through public red seat (5) at threaded block (14), and carves and is equipped with and threaded block (14) phase on the inner wall of through-hole
The screw thread matched.
5. a kind of precision gear mold according to claim 1, it is characterised in that: the upper die holder (6) is big by diameter
It is connect less than the screw rod of the first screw rod (3) with upper cushion block (4) in the second screw rod (17).
6. a kind of precision gear mold according to claim 1, it is characterised in that: the formed punch (7) is in threaded block (14)
Carve the card slot for being equipped with and matching with fixture block (16) in place.
7. a kind of precision gear mold according to claim 1, it is characterised in that: lower die holder (12) side, which is run through, to be set
It is equipped with the second screw rod (17), and is welded with two second springs (18), the lower die between lower die holder (12) and lower cushion block (11)
Seat (12) is slidably connected in the sliding slot that joint opens up with lower cushion block (11) by lower cushion block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782955.7U CN209206241U (en) | 2018-10-31 | 2018-10-31 | A kind of precision gear mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782955.7U CN209206241U (en) | 2018-10-31 | 2018-10-31 | A kind of precision gear mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209206241U true CN209206241U (en) | 2019-08-06 |
Family
ID=67457661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821782955.7U Expired - Fee Related CN209206241U (en) | 2018-10-31 | 2018-10-31 | A kind of precision gear mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209206241U (en) |
-
2018
- 2018-10-31 CN CN201821782955.7U patent/CN209206241U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |