CN102489661B - Clamp chain block pedestal structure on metal round-link chain stretching device - Google Patents
Clamp chain block pedestal structure on metal round-link chain stretching device Download PDFInfo
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- CN102489661B CN102489661B CN 201110436768 CN201110436768A CN102489661B CN 102489661 B CN102489661 B CN 102489661B CN 201110436768 CN201110436768 CN 201110436768 CN 201110436768 A CN201110436768 A CN 201110436768A CN 102489661 B CN102489661 B CN 102489661B
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Abstract
The invention relates to a clamp chain block pedestal structure on a metal round-link chain stretching device. The clamp chain block pedestal structure comprises a pedestal body, a front clamp block seat and a rear clamp block seat are arranged on the pedestal body, and a moving channel for a metal round-link chain is arranged between the two clamp block seats. The clamp chain block pedestal structure is characterized in that the two clamp block seats are respectively provided with two horizontally extending round holes tilting from outside to inside, the two round holes on each clamp block seat are mutually parallel, one slotted cylinder is inserted in each round hole, a rectangular slot is arranged on the slotted cylinder, the openings of the rectangular slots on the two slotted cylinders are opposite to each other, the two round holes are communicated through a flat slot, and the flat slot and the rectangular slots on the two slotted cylinders form a clamp chain block slot for assembling a clamp chain block. The clamp chain block pedestal structure has simple structure and is convenient for processing, the production efficiency is improved, the rigidity of the pedestal body is increased, the service life of the pedestal body is prolonged, the labor intensity of workers is relieved, the production process is safe and reliable, and a blank in the country is filled.
Description
Technical field
The invention belongs to metal circular ring chain production and processing technical field, relate to a kind of stretched mechanical of metal circular ring chain, specifically the chain jamming piece base construction on a kind of metal circular ring chain stretching device.
Background technology
In big specification metal circular ring chain in full-automatic stretching production process, require the chain jamming piece can snap into the position exactly, the chain jamming piece is firmly embraced chain link; This just requires the chain jamming piece on both sides that good symmetrical parallel degree is arranged, and to avoid damaging chain link owing to the not parallel dislocation of chain jamming piece, influences product quality.Present domestic metal circular ring chain is in the stretching production process, and the chain jamming piece all is to slide in the rectangular opening on pedestal, and this requirement on machining accuracy to rectangular opening on the pedestal is very high, and the shape that adds top base is special, and this is difficult to processing to rectangular opening.Therefore, innovate a kind of easy to process and to guarantee that easily mechanism arrangement precision, reliable and stable substitutes the device of existing equipment imperative.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of chain jamming piece base construction that is applied on the metal circular ring chain stretching device is provided, it is simple in structure, and is easy to process, has reduced difficulty of processing, improved production efficiency, increase the base body rigidity, prolonged base body service life, alleviated labor strength, production process is safe and reliable, fills the domestic gaps.
According to technical scheme provided by the invention: the chain jamming piece base construction on the metal circular ring chain stretching device, comprise base body, described base body is provided with one in front and one in back two fixture block seats, be the movable passageway of metal circular ring chain between two fixture block seats, it is characterized in that: offer two oblique horizontally extending circular holes of ecto-entad on described two fixture block seats respectively, two circular holes on each fixture block seat are parallel to each other, be inserted with a trough of belt cylinder in each circular hole, the trough of belt cylinder is provided with rectangular channel, rectangular channel opening on two trough of belt cylinders is relative, be communicated with by a flat groove between two circular holes, the rectangular channel on this flat groove and the described two trough of belt cylinders is formed the chain jamming piece groove that is used for assembling chain jamming piece.
As a further improvement on the present invention, described trough of belt cylinder is encapsulated in the circular hole on the base body by limiting plate.
The present invention compared with prior art, advantage is: the present invention is simple in structure, and is easy to process, reduced difficulty of processing, improve production efficiency, increased the base body rigidity, prolonged base body service life, alleviated labor strength, production process is safe and reliable, fills the domestic gaps.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the vertical view cutaway drawing of Fig. 1.
Fig. 4 is that A-A among Fig. 3 is to office's cutaway view.
Fig. 5 is the shape schematic diagram of base body.
Fig. 6 is the left view of Fig. 5.
Fig. 7 is the vertical view cutaway drawing of Fig. 5.
Fig. 8 is that B-B among Fig. 5 is to office's cutaway view.
Fig. 9 is the cylindrical shape schematic diagram of trough of belt.
Figure 10 is the C-C sectional view among Fig. 9.
Figure 11 is the shape schematic diagram of limiting plate.
Figure 12 is the D-D sectional view among Figure 11.
Description of reference numerals: 1-base body, 1a-fixture block seat, 1b-circular hole, the flat groove of 1c-, 2-chain jamming piece, 3-metal circular ring chain, 4-trough of belt cylinder, 4a-rectangular channel, 5-limiting plate.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in the figure: the chain jamming piece base construction among the embodiment mainly is made up of base body 1, trough of belt cylinder 4 and limiting plate 5.
Described base body 1(Fig. 5 ~ shown in Figure 8) being provided with one in front and one in back two fixture block seat 1a, is the movable passageway (Fig. 1 ~ shown in Figure 3) of metal circular ring chain 3 between two fixture block seat 1a; Offer two oblique horizontally extending circular hole 1b of ecto-entad on described two fixture block seat 1a respectively, two circular hole 1b on each fixture block seat 1a are parallel to each other, it is shown in Figure 4 to be inserted with a trough of belt cylinder 4(in each circular hole 1b), trough of belt cylinder 4(Fig. 9, shown in Figure 10) is provided with rectangular channel 4a, rectangular channel 4a opening on two trough of belt cylinders 4 is relative, be communicated with by a flat groove 1c between two circular hole 1b, the rectangular channel 4a on this flat groove 1c and the described two trough of belt cylinders 4 forms the chain jamming piece groove that is used for assembling chain jamming piece 2.
Described trough of belt cylinder 4 is by limiting plate 5(Figure 11, shown in Figure 12) be encapsulated in the circular hole 1b on the base body 1.
As Fig. 1 ~ shown in Figure 4, during concrete the application, in two chain jamming piece grooves on the base body 1 a chain jamming piece 2 is installed respectively, two chain jamming pieces 2 are mobile in chain jamming piece groove under the drive of its driver part, the die cavity that two chain jamming piece 2 head ends are provided with can be lived metal circular ring chain 3 by clip, so that carry out stretched operation.
Claims (2)
1. the chain jamming piece base construction on the metal circular ring chain stretching device, comprise base body (1), described base body (1) is provided with one in front and one in back two fixture block seats (1a), be the movable passageway of metal circular ring chain (3) between two fixture block seats (1a), it is characterized in that: offer two oblique horizontally extending circular holes of ecto-entad (1b) on described two fixture block seats (1a) respectively, two circular holes (1b) on each fixture block seat (1a) are parallel to each other, be inserted with a trough of belt cylinder (4) in each circular hole (1b), trough of belt cylinder (4) is provided with rectangular channel (4a), rectangular channel (4a) opening on two trough of belt cylinders (4) is relative, be communicated with by a flat groove (1c) between two circular holes (1b), this flat groove (1c) is formed the chain jamming piece groove that is used for assembling chain jamming piece (2) with the rectangular channel (4a) on described two trough of belt cylinders (4).
2. the chain jamming piece base construction on the metal circular ring chain stretching device as claimed in claim 1 is characterized in that: described trough of belt cylinder (4) is encapsulated in the circular hole (1b) on the base body (1) by limiting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110436768 CN102489661B (en) | 2011-12-23 | 2011-12-23 | Clamp chain block pedestal structure on metal round-link chain stretching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110436768 CN102489661B (en) | 2011-12-23 | 2011-12-23 | Clamp chain block pedestal structure on metal round-link chain stretching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102489661A CN102489661A (en) | 2012-06-13 |
| CN102489661B true CN102489661B (en) | 2013-08-07 |
Family
ID=46181545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110436768 Active CN102489661B (en) | 2011-12-23 | 2011-12-23 | Clamp chain block pedestal structure on metal round-link chain stretching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102489661B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500354A (en) * | 2018-12-30 | 2019-03-22 | 无锡市福克斯煤矿机械制造有限公司 | The split type cylinder seat structure of metal circular ring chain stretching-machine |
| CN109500355A (en) * | 2018-12-30 | 2019-03-22 | 无锡市福克斯煤矿机械制造有限公司 | The split type pulley structure of metal circular ring chain stretching-machine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1067313A (en) * | 1963-08-15 | 1967-05-03 | Esab Ltd | Conveyor for chain welding machines |
| DE1527503C2 (en) * | 1965-06-15 | 1975-04-10 | Frank 4351 Horneburg Becker | Device for producing welded chain links |
| US5056305A (en) * | 1991-03-19 | 1991-10-15 | Cole Francisco J | Tool for separating chain links |
| JPH1080742A (en) * | 1996-09-06 | 1998-03-31 | Hitachi Building Syst Co Ltd | Chain connecting device |
| CN1291806C (en) * | 2005-04-26 | 2006-12-27 | 王洪军 | Method for automatically abutting metal ring chain and said abutting apparatus |
| CN2796894Y (en) * | 2005-05-17 | 2006-07-19 | 王洪军 | Automatic precise correcting device of metal ring chain |
| CN201529742U (en) * | 2009-08-31 | 2010-07-21 | 王洪军 | High-strength metal round link chain damage-free automatic chain-bending mechanism |
| CN202398778U (en) * | 2011-12-23 | 2012-08-29 | 王洪军 | Chain clamping block base structure on metal round-link chain stretching device |
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2011
- 2011-12-23 CN CN 201110436768 patent/CN102489661B/en active Active
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| Publication number | Publication date |
|---|---|
| CN102489661A (en) | 2012-06-13 |
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