CN206009699U - The main slide rest device of the reverse drawing drive-type of cold headers - Google Patents
The main slide rest device of the reverse drawing drive-type of cold headers Download PDFInfo
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- CN206009699U CN206009699U CN201620926216.5U CN201620926216U CN206009699U CN 206009699 U CN206009699 U CN 206009699U CN 201620926216 U CN201620926216 U CN 201620926216U CN 206009699 U CN206009699 U CN 206009699U
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- slide unit
- die holder
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Abstract
The utility model discloses a kind of main slide rest device of the reverse drawing drive-type of cold headers, including a main slide unit part for being used for installing dynamic model part, the main slide unit part is corresponding with the die holder part on the cold headers body part on Cold header body part to be configured, and the side positioned at die holder part；One guiding mechanism for being used for guiding main slide unit to be partially toward die holder componental movement；And, one is used for driving above-mentioned main slide unit part to do linear reciprocating motion along guiding mechanism, and promotes the dynamic model part on main slide unit part to be engaged the drive mechanism for completing workpiece cold-heading operation with die holder part when main slide unit is partially toward when die holder part direction is moved；Above-mentioned drive mechanism is located at the opposite side of die holder part.The technical problem of " abundant cold headers integral structure layout multiformity " is which solved, possesses that robust motion is good, kinematic accuracy is high, accepts the advantages of being evenly distributed, it is adaptable to the workpiece cold-heading molding of cold-heading high precision.
Description
Technical field
This utility model is related to a kind of main slide rest device of cold headers, the main cunning of the reverse drawing drive-type of particularly a kind of cold headers
Table apparatus.
Background technology
Cold headers are based on upsetting process technology, are specifically used to the special of securing member such as batch production nut, bolt and set
Standby.
Wherein, the main slide unit part on cold headers is used for carrying dynamic model part, is the crucial portion for realizing workpiece cold-heading process
Part, in the structure design of existing cold headers, main slide unit part is connected with linkage, and linkage is connected with bent axle again, main
Dynamic model part on slide unit under the driving of bent axle push power completes to move back and forth.
In aforesaid cold headers structure, the driving of the bent axle or similar power drive mechanism as main slide unit part
Mechanism, its can only be arranged on the backhaul direction of main slide unit part, i.e., main slide unit part is located at die holder part with drive mechanism
The linkage length for being used for connecting on the same side, and bent axle main slide unit part is relatively small, and this significantly limit cold headers
Integrally-built layout selectivity.
Therefore, applicant feels the need to do the existing main slide rest device of above-mentioned cold headers further structure improvement.
Utility model content
The purpose of this utility model is in order to solve above-mentioned the deficiencies in the prior art and to provide one kind and can enrich cold headers
The main slide rest device of the reverse drawing drive-type of the selective cold headers of integrally-built layout.
To achieve these goals, the main slide rest device of the reverse drawing drive-type of a kind of cold headers designed by this utility model,
Be used for installing the main slide unit part of dynamic model part including one, the main slide unit part on Cold header body part with the cold-heading
Die holder part on machine body part is corresponding to be configured, and the side positioned at die holder part；One is used for guiding main slide unit
It is partially toward the guiding mechanism of die holder componental movement；And, one is past for driving above-mentioned main slide unit part to do along guiding mechanism
Linear motion, and promote the dynamic model part on main slide unit part and mould when main slide unit is partially toward when die holder part direction is moved
Seating portion is engaged the drive mechanism for completing workpiece cold-heading operation；Above-mentioned drive mechanism is located at the opposite side of die holder part.
As a kind of technology preferably, above-mentioned drive mechanism concrete structure is as follows, including：One both side ends is each through pre-
The dead eye being located on Cold header body part, and turned around the master that the dead eye axis carries out circular motion by power source drive
Axle；A pair respectively drive sleeve be connected to the eccentric block on the both sides shaft end of above-mentioned main shaft；And, each eccentric block is corresponding
Pull bar；
Wherein, a side end of each pull bar is connected to the eccentric part of its corresponding eccentric block, and end side is then connected to
On above-mentioned main slide unit part.
As a kind of further technology preferably, above-mentioned guiding mechanism includes a pair being embedded to above-mentioned main slide unit part
Jacket casing and the lead column for presetting to for a pair on Cold header body part is oriented to, each lead column runs through its corresponding guiding
Jacket casing, and both axis mutually overlap, above-mentioned main slide unit part is with die holder part parallel to lead column axis
Arranged along straight line on direction, and both of which is located between a pair of lead columns.
A kind of main slide rest device of the reverse drawing drive-type of above-mentioned provided cold headers, is used for driving above-mentioned main slide unit in its structure
Linear reciprocating motion is done along guiding mechanism in part, and promotes main slide unit portion when main slide unit is partially toward when die holder part direction is moved
Dynamic model part on point is engaged the drive mechanism that completes workpiece cold-heading operation with die holder part and main slide unit part is located at respectively
The different both sides of cold headers body part upper bolster part, the drive mechanism during machine is aforementioned is to be partially toward die holder positioned at main slide unit
On the process direction of componental movement.Which is different from drive mechanism described in traditional cold headers integral structure layout positioned at main slide unit portion
On the backhaul direction that divides, therefore the main slide rest device structure of above two can effectively enrich the integrally-built layout choosing of cold headers
Selecting property.
Power source can drive main shaft by pulley assembly for convenience, and transmission on above-mentioned main shaft is socketed with skin
Belt wheel.
A kind of main slide rest device of the reverse drawing drive-type of cold headers that this utility model is obtained, which can effectively enrich cold-heading
The integrally-built layout selectivity of machine.The main slide rest device of reverse drawing drive-type provided by the utility model, which is anti-due to two connecting rods
Stress and connecting rod center distance is drawn, therefore possesses that robust motion is good, kinematic accuracy is high, accepts the advantages of being evenly distributed, and is suitable for
Workpiece cold-heading molding in cold-heading high precision.
Description of the drawings
Fig. 1 is a kind of overlooking the structure diagram of the main slide rest device of reverse drawing drive-type of the provided cold headers of embodiment 1；
Fig. 2 is a kind of side structure schematic view of the main slide rest device of reverse drawing drive-type of the provided cold headers of embodiment 1；
Fig. 3 is a kind of overlooking the structure diagram of the main slide rest device of reverse drawing drive-type of the provided cold headers of embodiment 2.
In figure：Dynamic model part 1, main slide unit part 2, Cold header body part 3, die holder part 4, guiding mechanism 5, driving machine
Structure 6, dead eye 7, main shaft 8, eccentric block 9, eccentric part 9-1, pull bar 10, guiding jacket casing 11, lead column 12, belt pulley 13.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further illustrated.
Embodiment 1：
As depicted in figs. 1 and 2, the main slide rest device of the reverse drawing drive-type of a kind of cold headers provided in the present embodiment, bag
A main slide unit part 2 for installing dynamic model part 1 is included, the main slide unit part 2 is cold with this on Cold header body part 3
Die holder part 4 on upsetting machine body part 3 is corresponding to be configured, and the side positioned at die holder part 4；One is used for guiding master
The guiding mechanism 5 that slide unit part 2 is moved towards die holder part 4；And, one is used for driving above-mentioned main slide unit part 2 along guiding
Linear reciprocating motion does in mechanism 5, and promotes on main slide unit part 2 when main slide unit part 2 is moved towards 4 direction of die holder part
Dynamic model part 1 is engaged the drive mechanism 6 for completing workpiece cold-heading operation with die holder part 4；Above-mentioned drive mechanism 6 is located at die holder portion
Divide 4 opposite side.
6 concrete structure of above-mentioned drive mechanism is as follows, including：One both side ends are each through being preset in Cold header body portion
The dead eye 7 divided on 3, and the main shaft 8 of circular motion is carried out by power source drive around 7 axis of dead eye；A pair of difference
Drive sleeve is connected to the eccentric block 9 on the both sides shaft end of above-mentioned main shaft 8；And, the corresponding pull bar 10 of each eccentric block 9；
Wherein, a side end of each pull bar 10 is connected to the eccentric part 9-1 of its corresponding eccentric block 9, and end side is then
It is connected on above-mentioned main slide unit part 2.
Above-mentioned guiding mechanism 5 include the guiding jacket casing 11 being embedded to above-mentioned main slide unit part 2 for a pair and a pair default
Lead column 12 to Cold header body part 3, each lead column 12 run through its corresponding guiding jacket casing 11, and both
Axis mutually overlaps, and edge on the direction parallel to 12 axis of lead column is straight with die holder part 4 for above-mentioned main slide unit part 2
Line is arranged, and both of which is located between a pair of lead columns 12.
A kind of main slide rest device of the reverse drawing drive-type of above-mentioned provided cold headers, is used for driving above-mentioned main slide unit in its structure
Linear reciprocating motion is done along guiding mechanism 5 in part 2, and promotes main cunning when main slide unit part 2 is moved towards 4 direction of die holder part
Dynamic model part 1 on platform part 2 is engaged the drive mechanism 6 and main slide unit part 2 for completing workpiece cold-heading operation with die holder part 4
The different both sides of cold headers body part upper bolster part 4 are located at respectively, and the drive mechanism 6 during machine is aforementioned is positioned at main slide unit portion
Divide on the 2 process directions that moves towards die holder part 4.Which is different from drive mechanism described in traditional cold headers integral structure layout
On the 6 backhaul directions for being located at main slide unit part 2, therefore can effectively to enrich cold headers whole for the main slide rest device structure of above two
The layout selectivity of body structure.
Embodiment 2：
A kind of main slide rest device of the reverse drawing drive-type of the cold headers provided in the present embodiment, its general structure and embodiment
1 is consistent, but power source can be by 13 Component driver main shaft 8 of belt pulley, as shown in figure 3, the present embodiment for convenience
In on the main shaft 8 transmission be socketed with belt pulley 13.
Claims (4)
1. the main slide rest device of the reverse drawing drive-type of a kind of cold headers, including：One is used for installing dynamic model part（1）Main slide unit portion
Point（2）, the main slide unit part（2）In Cold header body part（3）The upper and cold headers body part（3）On die holder part
（4）Corresponding be configured, and be located at die holder part（4）Side；One is used for guiding main slide unit part（2）Towards die holder portion
Point（4）The guiding mechanism of motion（5）；And, one is used for driving above-mentioned main slide unit part（2）Along guiding mechanism（5）Do reciprocal
Linear motion, and work as main slide unit part（2）Towards die holder part（4）Direction promotes main slide unit part when moving（2）On dynamic model
Part（1）With die holder part（4）It is engaged the drive mechanism for completing workpiece cold-heading operation（6）；It is characterized in that：Above-mentioned driving machine
Structure（6）It is located at die holder part（4）Opposite side.
2. a kind of main slide rest device of the reverse drawing drive-type of cold headers according to claim 1, is characterized in that above-mentioned driving machine
Structure（6）Concrete structure is as follows, including：One both side ends are each through being preset in Cold header body part（3）On dead eye
（7）, and by power source drive around the dead eye（7）Axis carries out the main shaft of circular motion（8）；A pair transmission sockets respectively
To above-mentioned main shaft（8）Both sides shaft end on eccentric block（9）；And, each eccentric block（9）Corresponding pull bar（10）；
Wherein, each pull bar（10）A side end be connected to its corresponding eccentric block（9）Eccentric part（9-1）, end side then connects
It is connected to above-mentioned main slide unit part（2）On.
3. a kind of main slide rest device of the reverse drawing drive-type of cold headers according to claim 1 and 2, is characterized in that above-mentioned guiding
Mechanism（5）It is embedded to above-mentioned main slide unit part including a pair（2）On guiding jacket casing（11）And a pair preset to Cold header machine
Body portion（3）On lead column（12）, each lead column（12）Run through its corresponding guiding jacket casing（11）, and in both
Axis mutually overlaps, above-mentioned main slide unit part（2）With die holder part（4）Parallel to lead column（12）On the direction of axis
Arranged along straight line, and both of which is located at a pair of lead columns（12）Between.
4. a kind of main slide rest device of the reverse drawing drive-type of cold headers according to claim 2, is characterized in that turning in above-mentioned master
Axle（8）Upper transmission is socketed with belt pulley（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620926216.5U CN206009699U (en) | 2016-08-24 | 2016-08-24 | The main slide rest device of the reverse drawing drive-type of cold headers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620926216.5U CN206009699U (en) | 2016-08-24 | 2016-08-24 | The main slide rest device of the reverse drawing drive-type of cold headers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206009699U true CN206009699U (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620926216.5U Active CN206009699U (en) | 2016-08-24 | 2016-08-24 | The main slide rest device of the reverse drawing drive-type of cold headers |
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| CN (1) | CN206009699U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922263A (en) * | 2020-08-11 | 2020-11-13 | 牟联满 | Accurate guiding mechanism and cold heading machine of cold heading machine movable mould |
| CN111922272A (en) * | 2020-08-11 | 2020-11-13 | 牟联满 | High-speed high accuracy cold heading machine |
-
2016
- 2016-08-24 CN CN201620926216.5U patent/CN206009699U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922263A (en) * | 2020-08-11 | 2020-11-13 | 牟联满 | Accurate guiding mechanism and cold heading machine of cold heading machine movable mould |
| CN111922272A (en) * | 2020-08-11 | 2020-11-13 | 牟联满 | High-speed high accuracy cold heading machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315103 Zhejiang city of Ningbo province high tech Zone South Road No. 1832 (the origin of the intelligent forming device of Limited by Share Ltd) Patentee after: SIJIN INTELLIGENT FORMING MACHINERY CO.,LTD. Address before: The national high tech Zone of Ningbo city in Zhejiang Province, 315103 South Road No. 1832 (Ningbo Sijin machinery Limited by Share Ltd) Patentee before: NINGBO SIJIN MACHINERY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 315103 No. 1832 Jiangnan Road, hi tech Zone, Ningbo, Zhejiang Patentee after: SIJIN INTELLIGENT FORMING MACHINERY CO.,LTD. Address before: 315103 Jiangnan Road 1832, Ningbo new high tech Zone, Zhejiang (Limited by Share Ltd) Patentee before: SIJIN INTELLIGENT FORMING MACHINERY CO.,LTD. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 699 Jinghua Road, High tech Zone, Ningbo City, Zhejiang Province, 315103 Patentee after: SIJIN INTELLIGENT FORMING MACHINERY CO.,LTD. Address before: 315103 No. 1832 Jiangnan Road, hi tech Zone, Zhejiang, Ningbo Patentee before: SIJIN INTELLIGENT FORMING MACHINERY CO.,LTD. |