CN201832947U - Outer-segment punch head used for chain assembly machine - Google Patents
Outer-segment punch head used for chain assembly machine Download PDFInfo
- Publication number
- CN201832947U CN201832947U CN2010205352339U CN201020535233U CN201832947U CN 201832947 U CN201832947 U CN 201832947U CN 2010205352339 U CN2010205352339 U CN 2010205352339U CN 201020535233 U CN201020535233 U CN 201020535233U CN 201832947 U CN201832947 U CN 201832947U
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- assembly machine
- chain assembly
- punch head
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- Expired - Fee Related
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Abstract
The utility model discloses an outer-segment punch head used for a chain assembly machine, which comprises a basal body (4) and a punch block (5), wherein a straight groove (1) is formed on the lower surface of the punch block (5), a swallowtail-shaped bulge (6) is arranged at the upper end of the punch block (5), and a swallowtail-shaped groove (7) is arranged at the upper end of the basal body (4) and matched with the bulge (6). The utility model changes the pattern of integral structure of the punch head in the prior art; and since the basal body (4) and the punch block (5) of the punch head are detachably connected and made of two different materials, on the one hand, the consumption is greatly reduced, and on the other hand, the time required for the operator who shuts down the machine to replace the parts is saved, and the production efficiency is improved. Besides, the utility model has the advantages that the outer-segment punch head is easy to process, durable and easy to replace.
Description
Technical field
The utility model relates to a kind of acromere drift, what be specifically related to is the acromere drift that a kind of chain assembly machine is used.
Background technology
The acromere drift that the high speed assembly machine is used is the consumable accessory that chain assembly machine is used, the driving chain product is because bearing pin is thick and the finished product hardness after Overheating Treatment is higher, leveling outer plate when frock is used to assemble, bearing pin is exposed from chain sheet two holes reach fitted position, as shown in Figure 1, acromere drift of the prior art adopts monoblock type, the straight trough 1 that is provided with and allows bearing pin 3 appear at the lower surface of acromere drift, because chain film perforation and bearing pin 3 diameters on the chain sheet 2 are interference fit, therefore straight trough 1 needs wear-resisting and certain tough is arranged, as a kind of consumable accessory frock, the consumption of its every month is very big.
In process, if damage is largely scrapped with regard to integral body.Because what the material of acromere drift adopted is the steel alloy of comparison costliness,, can cause the raising of production cost so in a single day monolithic devices acromere drift is scrapped.
The utility model content
At the deficiency that exists on the prior art, the utility model purpose be to provide a kind of dismountable, can change acromere drift towards piece.
To achieve these goals, the utility model is to realize by the following technical solutions:
The acromere drift that a kind of chain assembly machine is used, comprise matrix and towards piece, be provided with straight trough at lower surface towards piece, be provided with the projection of swallow-tail form towards the upper end of piece, the lower end of matrix is provided with and the suitable dovetail groove of projection, projection and dovetail groove cooperatively interact, and are used for behind the jam-packed mutually producing, and have received good effect.
The material of above-mentioned matrix is the bearing steel of Quenching Treatment, adopts the bearing steel of Quenching Treatment can reduce its distortion under the situation of repeatedly impacting.
Above-mentioned material towards piece is the high-speed steel of wear and shock-resistant, because high-speed steel is wear-resisting shock resistance again.
The utility model has changed the as a whole pattern of acromere drift in the past, and matrix is with detachable towards piece and adopted two kinds of different materials, and is replaceable towards piece.By cooperatively interacting towards the swallow-tail form projection of piece upper end and matrix lower end with the suitable dovetail groove of projection; both are connected as a single entity; because what the acromere drift bore in application mainly is axial force; adopt the structure of bipartial; can save the consumption of use greatly on the one hand; also save the operator on the other hand and shut down the time that renewal part consumes, improved the efficient of producing, and the advantage that has the processing simple and durable, is easy to change.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is a sectional view of the present utility model;
Fig. 2 is an embodiment of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
Referring to Fig. 1, shown in Figure 2, the utility model comprises matrix 4 and towards piece 5, in the projection 6 that is provided with a swallow-tail form towards piece 5 upper ends, reach the standard grade at matrix 4 and to cut and projection 6 suitable dovetail grooves 7, projection 6 cooperatively interacts with dovetail groove 7, is connected as a single entity, be used for producing after projection 6 compresses mutually with dovetail groove 7, play good effect.The advantage that the utlity model has the processing simple and durable, is easy to change.
The straight trough 1 that is carved with and allows bearing pin 3 appear towards the lower surface of piece 5.
Because between chain film perforation on the chain sheet 2 and bearing pin 3 diameters is interference fit, straight trough 1 needs wear-resisting certain tough that has again, in the present embodiment, adopt the high speed steel W 6Mo5Cr4V2 material of wear and shock-resistant towards piece 5, matrix 4 adopts the bearing steel GCr15 material by Quenching Treatment, to reduce its distortion under impact condition repeatedly.
Whole bearing steel GCr15 of employing and matrix 4 adopt bearing steel GCr15 and adopt high speed steel W 6Mo5Cr4V2 towards piece 5, and production cost under two kinds of different modes and result of use are to such as table 1.
Table 1
By table 1 as can be known: though adopt the high speed steel W 6Mo5Cr4V2 material of wear and shock-resistant towards piece 5, the bearing steel GCr15 material that matrix 4 adopts by Quenching Treatment, manufacturing cost is higher than the whole bearing steel GCr15 material that all adopts by Quenching Treatment, but has significantly reduced consumption after using.As can be seen from Table 1, it is many that service efficiency has improved twice, and saved the time that the operator shuts down the renewal part loss, connects and improved production efficiency.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. acromere drift that chain assembly machine is used, it is characterized in that, it comprises matrix (4) and towards piece (5), be provided with straight trough (1) at described lower surface towards piece (5), described upper end towards piece (5) is provided with the projection (6) of swallow-tail form, and the lower end of described matrix (4) is provided with the dovetail groove (7) suitable with described projection (6).
2. the acromere drift that chain assembly machine according to claim 1 is used is characterized in that, the material of described matrix (4) is the bearing steel of Quenching Treatment.
3. the acromere drift that chain assembly machine according to claim 1 is used is characterized in that, described material towards piece (5) is the high-speed steel of wear and shock-resistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205352339U CN201832947U (en) | 2010-09-16 | 2010-09-16 | Outer-segment punch head used for chain assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205352339U CN201832947U (en) | 2010-09-16 | 2010-09-16 | Outer-segment punch head used for chain assembly machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201832947U true CN201832947U (en) | 2011-05-18 |
Family
ID=44003041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205352339U Expired - Fee Related CN201832947U (en) | 2010-09-16 | 2010-09-16 | Outer-segment punch head used for chain assembly machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201832947U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896212A (en) * | 2012-10-26 | 2013-01-30 | 昆山集智成模具有限公司 | Detachable punching head |
| CN103521675A (en) * | 2013-10-22 | 2014-01-22 | 洛阳市中孚机电自动化科技有限公司 | Chain cutting and connecting device |
| CN103586844A (en) * | 2012-08-15 | 2014-02-19 | 朱云辉 | Precision drilling anvil |
-
2010
- 2010-09-16 CN CN2010205352339U patent/CN201832947U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586844A (en) * | 2012-08-15 | 2014-02-19 | 朱云辉 | Precision drilling anvil |
| CN102896212A (en) * | 2012-10-26 | 2013-01-30 | 昆山集智成模具有限公司 | Detachable punching head |
| CN103521675A (en) * | 2013-10-22 | 2014-01-22 | 洛阳市中孚机电自动化科技有限公司 | Chain cutting and connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20160916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |