CN207929853U - A kind of position adjustable lower die - Google Patents
A kind of position adjustable lower die Download PDFInfo
- Publication number
- CN207929853U CN207929853U CN201721685415.2U CN201721685415U CN207929853U CN 207929853 U CN207929853 U CN 207929853U CN 201721685415 U CN201721685415 U CN 201721685415U CN 207929853 U CN207929853 U CN 207929853U
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- CN
- China
- Prior art keywords
- fixed seat
- bearing
- die holder
- screw rod
- seat
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Abstract
The utility model discloses a kind of position adjustable lower dies, including bottom plate, the first fixed seat, the second fixed seat, die holder, lower die, transverse micro-adjustment mechanism, the first bearing, the first micrometer knob, the second bearing, longitudinally adjust screw rod, longitudinal adjusting mechanism, when longitudinally adjust, the second fixed seat can be retracted or be pushed away far by spacing head and clamp cooperation, after the second fixed seat is adjusted to approximate location, the first micrometer knob is adjusted manually, second fixed seat is adjusted to exact position, then tightens the installation bolt of the second fixed seat；When lateral adjustments, the bolt of die holder fixation is unscrewed, then lateral adjustments screw rod is unscrewed, the position of die holder can accurately be adjusted by adjusting the second micrometer knob manually.The apparatus structure is simple, can be adjusted to the accurate lateral, lengthwise position of die holder progress being connected with lower die, positional precision be effectively improved, to improve punching precision.
Description
Technical field
The utility model is related to a kind of mechanical device more particularly to a kind of position adjustable lower dies.
Background technology
Diel is that material (metal is nonmetallic) is processed into part (or semi-finished product) in Cold Press Working
A kind of special process equipment.In engine system, there are a large amount of parts to carry out punch forming using diel, in urea pump
All kinds of shrapnels, required precision reach 0.2mm, and conventional ones mold mostly uses fixed positioning pin in positioning to be determined
Position, since positioning pin and location hole are clearance fit, there are certain intervals, inevitably generate error, cannot be satisfied processing
It is required that.In view of disadvantages described above, it is really necessary to design a kind of position adjustable lower die.
Utility model content
The technical problem to be solved by the utility model is to：A kind of position adjustable lower die is provided, it is fixed to solve
Positioning pin can not adjust lower die position problems after being positioned.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of position adjustable lower die, including bottom
Plate, the first fixed seat, the second fixed seat, die holder, lower die, transverse micro-adjustment mechanism, the first bearing, the first micrometer knob, second
Bearing, longitudinally adjust screw rod, longitudinal adjusting mechanism, first fixed seating is at the top of bottom plate, first fixed seat
It is connected by bolt with top plate, second fixed seating is at the top of the first fixed seat, second fixed seat and first
Fixed seat is connected by bolt, and the die holder is located at the top of the second fixed seat, and the die holder and the second fixed seat pass through spiral shell
Bolt is connected, and the lower die is located at the top of die holder, and the lower die is connected with die holder screw thread, the transverse micro-adjustment mechanism quantity
It is 2, is symmetrically arranged along the die holder, first bearing is located at bottom plate lower end, first bearing and bottom plate
It is connected by bolt, the first micrometer knob is through the first bearing and is located at the second fixed seat lower end, and described first
Micrometer knob is connected with the first bearing screw thread, and second bearing is located at bottom plate lower end, second bearing and bottom plate
It is connected by bolt, the longitudinally adjust screw rod is through the second bearing and is located at the second fixed seat lower end, longitudinal tune
Section screw rod is connected with the second bearing screw thread, and the longitudinal adjusting mechanism is through the second bearing and is located at the second fixed seat lower end,
The longitudinal adjusting mechanism is connected with the second bearing screw thread and is connected by bolt with the second fixed seat.
The utility model further improves as follows：
Further, first fixed seat is additionally provided with the first dovetail groove, and it is solid that first dovetail groove is located at first
At the top of reservation.
Further, second fixed seat is additionally provided with the first dovetail slide block, and first dovetail slide block is located at the
It two fixed seat bottoms and stretches into the first dovetail groove, first dovetail slide block is integrally connected with the second fixed seat.
Further, second fixed seat is additionally provided with the second dovetail groove, and it is solid that second dovetail groove is located at second
At the top of reservation.
Further, the die holder is additionally provided with the second dovetail slide block, and second dovetail slide block is located at die holder bottom
And stretch into the second dovetail groove, second dovetail slide block is integrally connected with die holder.
Further, the transverse micro-adjustment mechanism further includes adjustment seat, lateral adjustments screw rod, the second micrometer knob,
The adjustment seat is located on the outside of the second fixed seat, and the adjustment seat is connected with the second fixed seat by bolt, the cross
To adjusting screw rod through adjustment seat and on the outside of die holder, the lateral adjustments screw rod is connected with adjustment seat screw thread, described
Through adjustment seat and on the outside of die holder, the second micrometer knob is connected second micrometer knob with adjustment seat screw thread.
Further, the longitudinal adjusting mechanism further includes clamp, the stubborn screw rod of hand, spacing head, and the clamp is located at
Second fixed seat lower end, the clamp are connected with the second fixed seat by bolt, and the hand twists screw rod and runs through adjustment seat, institute
The hand stated twists screw rod and is connected with adjustment seat screw thread, and the spacing head is located at hand and twists screw rod side and be located on the inside of clamp, described
Spacing head and hand twist screw flight and be connected.
Compared with prior art, when longitudinally adjust, the bolt of the second fixed seat fixation is twisted for the position adjustable lower die
Pine, then turn hand manually and twist screw rod, since the first dovetail groove and the first dovetail slide block form sliding pair, pass through spacing head
The second fixed seat can be retracted or be pushed away far with clamp cooperation, after the second fixed seat is adjusted to approximate location, adjust the manually
One micrometer knob then tightens the installation bolt of the second fixed seat to which the second fixed seat is adjusted to exact position；
When lateral adjustments, the bolt of die holder fixation is unscrewed, then lateral adjustments screw rod is unscrewed, due to the second dovetail groove and the second swallow
Tail sliding block forms sliding pair, and the position of die holder can accurately be adjusted by adjusting the second micrometer knob manually.The apparatus structure is simple,
The accurate lateral, lengthwise position of die holder progress being connected with lower die can be adjusted, positional precision be effectively improved, to improve punching press
Precision.
Description of the drawings
Fig. 1 shows the utility model front view
Fig. 2 shows the utility model the second fixed seat graphics
Fig. 3 shows the utility model die holder graphics
Fig. 4 shows the utility model transverse micro-adjustment mechanism graphics
Fig. 5 shows the utility model longitudinal adjusting mechanism graphics
In figure：Bottom plate 1, the first fixed seat 2, the second fixed seat 3, die holder 4, lower die 5, transverse micro-adjustment mechanism 6, the first bearing
7, the first micrometer knob 8, the second bearing 9, longitudinally adjust screw rod 10, longitudinal adjusting mechanism 11, the first dovetail groove 201, first
Dovetail slide block 301, the second dovetail groove 302, the second dovetail slide block 401, adjustment seat 601,602, the 2000th points of lateral adjustments screw rod
Ruler knob 603, hand twist screw rod 1101, clamp 1102, spacing head 1103.
Specific implementation mode
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, a kind of position adjustable lower die, including bottom plate 1, the first fixed seat 2,
Two fixed seats 3, die holder 4, lower die 5, transverse micro-adjustment mechanism 6, the first bearing 7, the first micrometer knob 8, the second bearing 9, longitudinal direction
Adjusting screw rod 10, longitudinal adjusting mechanism 11, first fixed seating 2 in the top of bottom plate 1, first fixed seat 2 with
Top plate 1 is connected by bolt, and second fixed seat 3 is located at the top of the first fixed seat 2, second fixed seat 3 and the
One fixed seat 2 is connected by bolt, and the die holder 4 is located at 3 top of the second fixed seat, the die holder 4 and the second fixed seat
3 are connected by bolt, and the lower die 5 is located at 4 top of die holder, and the lower die 5 is connected with 4 screw thread of die holder, the transverse direction
6 quantity of micro-adjusting mechanism is 2, is symmetrically arranged along the die holder 4, first bearing 7 is located at 1 lower end of bottom plate, described
The first bearing 7 be connected by bolt with bottom plate 1, the first micrometer knob 8 is through the first bearing 7 and solid positioned at second
3 lower end of reservation, the first micrometer knob 8 are connected with 7 screw thread of the first bearing, and second bearing 9 is located under bottom plate 1
End, second bearing 9 are connected with bottom plate 1 by bolt, and the longitudinally adjust screw rod 10 is through the second bearing 9 and is located at
Second fixed seat, 3 lower end, the longitudinally adjust screw rod 10 are connected with 9 screw thread of the second bearing, the longitudinal adjusting mechanism 11
Through the second bearing 9 and be located at 3 lower end of the second fixed seat, the longitudinal adjusting mechanism 11 be connected with 9 screw thread of the second bearing and
3 are fixed with second by bolt to be connected, first fixed seat 2 is additionally provided with the first dovetail groove 201, first dovetail
Slot 201 is located at 2 top of the first fixed seat, and second fixed seat 3 is additionally provided with the first dovetail slide block 301, first swallow
Tail sliding block 301 is located at 3 bottom of the second fixed seat and stretches into the first dovetail groove 201, first dovetail slide block 301 and second
Fixed seat 3 is integrally connected, and second fixed seat 3 is additionally provided with the second dovetail groove 302, and second dovetail groove 302 is located at
Second fixed seat, 3 top, the die holder 4 are additionally provided with the second dovetail slide block 401, and second dovetail slide block 401 is located at mould
Seat and stretches into the second dovetail groove 302 4 bottoms, and second dovetail slide block 401 is integrally connected with die holder 4, the transverse direction
Micro-adjusting mechanism 6 further includes adjustment seat 601, lateral adjustments screw rod 602, the second micrometer knob 603, the adjustment seat 601
In 3 outside of the second fixed seat, the adjustment seat 601 is connected with the second fixed seat 3 by bolt, the lateral adjustments screw rod
602 through adjustment seat 601 and positioned at 4 outside of die holder, and the lateral adjustments screw rod 602 is connected with 601 screw thread of adjustment seat, institute
The the second micrometer knob 603 stated is through adjustment seat 601 and positioned at 4 outside of die holder, the second micrometer knob 603 and tune
It saves 601 screw thread of seat to be connected, the longitudinal adjusting mechanism 11 further includes clamp 1101, the stubborn screw rod 1102 of hand, spacing head 1103, institute
The clamp 1101 stated is located at 3 lower end of the second fixed seat, and the clamp 1101 is connected with the second fixed seat 3 by bolt, described
Hand twist screw rod 1102 run through adjustment seat 601, the hand twist screw rod 1102 be connected with 601 screw thread of adjustment seat, the limit
First 1103, which are located at hand, twists 1102 side of screw rod and is located at 1101 inside of clamp, and the spacing head 1103 twists screw rod 1102 with hand
Screw thread is connected, the position adjustable lower die, and when longitudinally adjust, the bolt of 3 fixation of the second fixed seat is unscrewed, then turns manually
Hand twists screw rod 1101, since the first dovetail groove 201 and the first dovetail slide block 301 form sliding pair, pass through spacing head
Second fixed seat 3 can be retracted or be pushed away far by 1103 with the cooperation of clamp 1102, after the second fixed seat 3 is adjusted to approximate location,
The first micrometer knob 8 is adjusted manually, to which the second fixed seat 3 is adjusted to exact position, then tightens the second fixed seat 3
Installation bolt；When lateral adjustments, the bolt of 4 fixation of die holder is unscrewed, then lateral adjustments screw rod 602 is unscrewed, due to
Second dovetail groove 302 and the second dovetail slide block 401 form sliding pair, and adjusting the second micrometer knob 603 manually can accurately adjust
The position of mold base 4.The apparatus structure is simple, and the die holder 4 that energy pair is connected with lower die 5 carries out accurate transverse direction, lengthwise position tune
It is whole, positional precision is effectively improved, to improve punching precision.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned
Hair, without performing creative labour, the various transformation made are all fallen within the scope of protection of the utility model.
Claims (7)
1. a kind of position adjustable lower die, it is characterised in that including bottom plate, the first fixed seat, the second fixed seat, die holder, lower die,
Transverse micro-adjustment mechanism, the first bearing, the first micrometer knob, the second bearing, longitudinally adjust screw rod, longitudinal adjusting mechanism, it is described
The first fixed seating at the top of the bottom plate, first fixed seat is connected with top plate by bolt, second fixed seat
At the top of the first fixed seat, second fixed seat is connected with the first fixed seat by bolt, and the die holder is positioned at the
At the top of two fixed seats, the die holder is connected with the second fixed seat by bolt, and the lower die is located at the top of die holder, described
Lower die is connected with die holder screw thread, and the transverse micro-adjustment mechanism quantity is 2, is symmetrically arranged along the die holder, described
First bearing is located at bottom plate lower end, and first bearing is connected with bottom plate by bolt, and the first micrometer knob passes through
It wears the first bearing and is located at the second fixed seat lower end, the first micrometer knob is connected with the first bearing screw thread, described
Second bearing is located at bottom plate lower end, and second bearing is connected with bottom plate by bolt, and the longitudinally adjust screw rod runs through
Second bearing and it is located at the second fixed seat lower end, the longitudinally adjust screw rod is connected with the second bearing screw thread, the longitudinal direction
Regulating mechanism is through the second bearing and is located at the second fixed seat lower end, and the longitudinal adjusting mechanism is connected with the second bearing screw thread
And it is connected by bolt with the second fixed seat.
2. position adjustable lower die as described in claim 1, it is characterised in that first fixed seat is additionally provided with the first swallow
Stern notch, first dovetail groove are located at the top of the first fixed seat.
3. position adjustable lower die as described in claim 1, it is characterised in that second fixed seat is additionally provided with the first swallow
Tail sliding block, first dovetail slide block are located at the second fixed seat bottom and stretch into the first dovetail groove, first dovetail
Sliding block is integrally connected with the second fixed seat.
4. position adjustable lower die as described in claim 1, it is characterised in that second fixed seat is additionally provided with the second swallow
Stern notch, second dovetail groove are located at the top of the second fixed seat.
5. position adjustable lower die as described in claim 1, it is characterised in that the die holder is additionally provided with the second dovetail slide block,
Second dovetail slide block is located at die holder bottom and stretches into the second dovetail groove, second dovetail slide block and die holder one
It is connected.
6. position adjustable lower die as described in claim 1, it is characterised in that the transverse micro-adjustment mechanism further includes adjusting
Seat, lateral adjustments screw rod, the second micrometer knob, the adjustment seat are located on the outside of the second fixed seat, the adjustment seat with
Second fixed seat is connected by bolt, and the lateral adjustments screw rod is through adjustment seat and on the outside of die holder, the transverse direction
Adjusting screw rod is connected with adjustment seat screw thread, and the second micrometer knob is described through adjustment seat and on the outside of die holder
Second micrometer knob is connected with adjustment seat screw thread.
7. position adjustable lower die as described in claim 1, it is characterised in that the longitudinal adjusting mechanism further include clamp,
Hand twists screw rod, spacing head, and the clamp is located at the second fixed seat lower end, and the clamp passes through bolt phase with the second fixed seat
Even, the hand twists screw rod through adjustment seat, and the hand twists screw rod and is connected with adjustment seat screw thread, and the spacing head is located at hand
It twists screw rod side and on the inside of clamp, the spacing head twists screw flight with hand and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721685415.2U CN207929853U (en) | 2017-12-07 | 2017-12-07 | A kind of position adjustable lower die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721685415.2U CN207929853U (en) | 2017-12-07 | 2017-12-07 | A kind of position adjustable lower die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207929853U true CN207929853U (en) | 2018-10-02 |
Family
ID=63644769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721685415.2U Expired - Fee Related CN207929853U (en) | 2017-12-07 | 2017-12-07 | A kind of position adjustable lower die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207929853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900209A (en) * | 2017-12-07 | 2018-04-13 | 苏州司巴克自动化设备股份有限公司 | A kind of position adjustable lower die |
-
2017
- 2017-12-07 CN CN201721685415.2U patent/CN207929853U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900209A (en) * | 2017-12-07 | 2018-04-13 | 苏州司巴克自动化设备股份有限公司 | A kind of position adjustable lower die |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20201207 |