CN214265410U - Filament cutter copper bar chain dismantles frock - Google Patents
Filament cutter copper bar chain dismantles frock Download PDFInfo
- Publication number
- CN214265410U CN214265410U CN202022784298.3U CN202022784298U CN214265410U CN 214265410 U CN214265410 U CN 214265410U CN 202022784298 U CN202022784298 U CN 202022784298U CN 214265410 U CN214265410 U CN 214265410U
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- Prior art keywords
- jacking
- frame
- copper bar
- connector
- jaw
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 27
- 239000010949 copper Substances 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 241000208125 Nicotiana Species 0.000 description 6
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000004188 Tooth Wear Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a copper bar chain dismounting tool of a filament cutter, which comprises an upper jaw, a lower jaw, a jacking device, a screw rod, a chute, a support frame and a nut; the upper jaw and the lower jaw are connected through a pin shaft snap spring, the upper teeth are installed on the upper jaw through fastening bolts, and the lower teeth are installed on the lower jaw through fastening bolts; the jacking device is arranged at the tail part of the upper jaw through a pin shaft clamp spring; one end of the connector is connected with the tail part of the lower jaw through a fastening bolt, and the other end of the connector is connected with a screw rod through threads; the sliding chute is used for sliding a guide block on the connector in a groove in the connector, and bayonets are arranged on two sides of the head of the sliding chute and used for propping against non-moving flat chains on two sides; the support frame wraps and supports the sliding chute to keep the sliding chute horizontal and stable through a C-shaped structure; the screw cap enables the screw rod to pull the connector to drive the lower jaw to retreat by propping against the tail part of the sliding chute to rotate clockwise. The utility model discloses a device design benefit, easy to carry out can show the quick replacement who improves copper bar chain and dismantle efficiency and realize after the tooth wearing and tearing.
Description
Technical Field
The utility model relates to a tobacco throwing production technical field, concretely relates to frock is dismantled to filament cutter copper bar chain.
Background
The tobacco cutting machine is an important device on a tobacco shredding production line, and the tobacco conveying mode of various types of tobacco cutting machines is basically that the tobacco is conveyed by a copper bar chain, and pin-penetrating type and hooking type connection are commonly used between copper bar chain links and segments. In the daily maintenance process, the pin-type copper bar chain can be disconnected by disassembling screw plugs at two ends and knocking the middle pin, the hook-type copper bar chain is not disassembled in a unified and effective mode, and maintenance personnel often disassemble the copper bar chain in modes of knocking, dragging a C-shaped clamp and the like, so that the service life of the copper bar chain is shortened, the time consumption is long, and the maintenance personnel can be damaged mechanically.
SUMMERY OF THE UTILITY MODEL
The above-mentioned not enough to prior art, the utility model provides a frock is dismantled to filament cutter copper bar chain utilizes the spout bayonet socket to withstand the non-removal chain of arranging of both sides through the upper and lower interlock target chain of arranging, realizes under the pulling of lead screw that the middle target chain of arranging is pulled out gradually in the spout, and in addition, the support frame is used for keeping the spout level for the pulling force maximize that the middle target chain of arranging obtained is showing and is improving copper bar chain and dismantle efficiency.
In order to achieve the purpose, the utility model provides a frock is dismantled to filament cutter copper bar chain, its characterized in that: the clamping device comprises upper teeth, an upper jaw, a first pin shaft clamp spring, a jacking device, a second fastening bolt, a connector, lower teeth, a third fastening bolt, a lower jaw, a threaded connection screw rod, a sliding groove frame, a support frame and a nut;
the upper jaw and the lower jaw are connected in a matching manner through a first pin shaft snap spring; the upper teeth are mounted on the upper jaw through first fastening bolts; the lower teeth are mounted on the lower jaw through third fastening bolts;
the jacking device is of an elastic bow structure and is arranged at the tail part of the upper jaw through a second pin shaft snap spring;
one end of the connector is connected with the tail of the lower jaw through a second fastening bolt, and the other end of the connector is connected with one end of the threaded connecting screw rod; the corresponding side surfaces of the sliding groove frames are provided with grooves, so that the cross sections of the sliding groove frames are in a [ ]shape, and the other ends of the threaded connecting screw rods directly penetrate through the hollow parts of the sliding groove frames and are sleeved with the tail parts of the sliding groove frames; the connecting head is welded with a guide block and is arranged in the sliding groove frame, and the guide block slides along the groove of the sliding groove frame; bayonets for propping against the non-movable flat chains on two sides are arranged on two sides of the head of the chute frame;
the support frame wraps the outer part of the sliding groove frame through a C-shaped structure and is used for supporting the sliding groove frame to keep horizontal;
the nut is connected with the tail of the sliding groove frame in a jacking mode, and the nut is rotated clockwise to enable the threaded connection screw rod to pull the connector so as to drive the lower jaw to retreat.
Preferably, the jacking device comprises a jacking screw and a jacking block; the jacking block is of a T-shaped structure, is clamped in the middle of the tail part of the lower jaw and keeps the same vertical line with the jacking screw; the jacking screw penetrates through a top screw hole of the jacking device and then is matched with the jacking block, and the jacking screw is screwed to jack the jacking block to drive the head of the upper jaw to be pressed and clamped downwards so as to bite the chain row.
Furthermore, a concave lower counter bore is arranged on the abutting surface of the abutting block (the abutting block with the concave lower counter bore is similar to a concave bearing platform), and a positioning pin is also arranged; the positioning pin is matched and positioned with the concave lower counter bore, so that the jacking is facilitated and the displacement of the jacking screw is prevented.
Furthermore, the height of the guide block at the tail part of the lower jaw is smaller than the height of the groove of the chute frame, so that the connector can conveniently and quickly enter the groove of the chute frame, and the acting force is on the same straight line when the upper jaw, the lower jaw and the threaded connection screw rod are jointly disassembled to form the flat cable.
Furthermore, the support frame comprises 2 supports, 2 supports are connected by third round pin axle jump ring, and the other end of 2 supports cup joints respectively and forms the triangle-shaped structure that draws to one side below the outer wall of chute frame. The height can be actually manufactured according to the disassembly field of the copper bar chain.
Furthermore, a plurality of U-shaped handles are arranged below the outer wall of the chute frame.
Furthermore, the material of the upper teeth and the lower teeth is 45# steel. The surface of the sawteeth is quenched and blackened after being processed and formed, the hardness and the wear resistance of the sawteeth are improved, and the sawteeth are fixed on the jaw by using a fastening bolt, so that the sawteeth can be conveniently replaced after being worn.
The utility model has the advantages and beneficial effects as follows:
the utility model discloses one of them section link plate of interlock target platoon is kept silent through upper and lower to the device, utilizes the spout bayonet socket to withstand its both sides non-removal platoon, realizes target platoon link plate displacement and is taken out gradually in the spout under the motion of screw rod, and in addition, the support frame is used for keeping spout level stability for the pulling force maximize that middle target platoon link plate obtained. And the device is ingenious in design and easy to implement, can obviously improve the copper bar chain disassembly efficiency and realize the quick replacement after tooth wear.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a first schematic view of the jaw structure of the present invention.
Fig. 3 is a schematic view of a jaw structure of the present invention.
Fig. 4 is a third schematic view of the jaw structure of the present invention.
Fig. 5 is a schematic structural view of the tightening device of the present invention.
Fig. 6 is a schematic view of the chute structure of the present invention.
Fig. 7 is a prior art hook chain arrangement.
In the figure: 1. upper teeth; 2. an upper jaw; 3. a first fastening bolt; 4. a first pin shaft clamp spring; 5. a second pin shaft clamp spring; 6. a jacking device; 7. jacking the screw tightly; 8. a jacking block; 9. a second fastening bolt; 10. a connector; 11. a guide block; 12. lower teeth; 13. a third fastening bolt; 14. a lower jaw; 15. the screw is connected with the screw rod; 16. a chute frame; 17. a handle; 18. a bayonet; 19. a support frame; 20. a third pin shaft clamp spring; 21. and (4) a nut.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings.
As shown in the figure, the copper bar chain dismounting tool of the shredder comprises an upper jaw 2, a lower jaw 14, a jacking device 6, a screw rod 15, a chute frame 16, a support frame 19 and a screw cap 21; the upper jaw 2 and the lower jaw 14 are connected through a first pin shaft clamp spring 4, the upper teeth 1 are installed on the upper jaw 2 through a first fastening bolt 3, and the lower teeth 12 are installed on the lower jaw 14 through a third fastening bolt 13; the jacking device 6 is arranged at the tail part of the upper jaw 2 through a second pin shaft clamp spring 4; one end of the connector 10 is connected with the tail part of the lower jaw 14 through a second fastening bolt 9, and the other end is connected with a screw rod 15 through threads; the slide groove frame 16 is used for sliding the guide block 11 on the connector 10 in the inner groove thereof, and the bayonets 18 are arranged at two sides of the head part of the slide groove frame 16 and used for propping against the non-movable flat chains at two sides; the supporting frame 19 wraps and supports the chute frame 16 to keep horizontal through a C-shaped structure; the screw cap 21 is rotated clockwise by propping against the tail of the chute frame 16, so that the screw rod 15 pulls the connector 10 to drive the lower jaw 14 to retreat.
In the scheme, the upper teeth 1 and the lower teeth 12 are made of 45# steel, the sawteeth are quenched after being processed and formed, the hardness and the wear resistance of the sawteeth are improved, and the sawteeth are fixed on the jaw through fastening bolts, so that the sawteeth can be conveniently replaced after being worn.
In the scheme, the jacking device 6 jacks the jacking block 8 by screwing the jacking screw 7, so that the tail part of the upper jaw 2 is gradually lifted, and the head part of the upper jaw 2 is pressed and gripped.
In the above scheme, the jacking block 8 is of a T-shaped structure, is clamped in the middle of the tail part of the lower jaw 14, keeps the same vertical line with the jacking screw 7, is positioned by the positioning pin 81, and is provided with a concave bearing platform on the jacking surface, so that the jacking is facilitated.
In the scheme, the height of the guide block 11 at the tail part of the lower jaw 14 is slightly smaller than the height of the inner groove of the sliding groove, so that the connector 10 can conveniently and quickly enter the sliding groove frame 16, and the acting force is on the same straight line when the jaws and the screw rod are detached to the chain as far as possible.
In the scheme, the support frame 19 is in a diagonal triangle form and is connected by the third pin shaft clamp spring 20, and the height can be actually manufactured according to the disassembly site of the copper bar chain.
The utility model discloses the device utilizes the spout bayonet socket to withstand the non-removal of both sides chain row through upper and lower interlock target chain row of keeping silent, realizes under the pulling of lead screw that the middle target chain row is pulled out gradually in the spout, and in addition, the support frame is used for keeping the spout level for the pulling force maximize that middle target chain row obtained. And the device has ingenious design and easy implementation, and can obviously improve the disassembly efficiency of the copper bar chain.
The above description is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a frock is dismantled to filament cutter copper bar chain which characterized in that: the clamping device comprises upper teeth (1), an upper jaw (2), a first fastening bolt (3), a first pin shaft clamp spring (4), a second pin shaft clamp spring (5), a jacking device (6), a second fastening bolt (9), a connector (10), lower teeth (12), a third fastening bolt (13), a lower jaw (14), a threaded connection screw rod (15), a sliding groove frame (16), a support frame (19) and a nut (21);
the upper jaw (2) and the lower jaw (14) are connected in a matched manner through a first pin shaft clamp spring (4); the upper teeth (1) are mounted on the upper jaw (2) through first fastening bolts (3); the lower teeth (12) are mounted on the lower jaw (14) through third fastening bolts (13);
the jacking device (6) is of a slingshot structure, and the jacking device (6) is installed at the tail part of the upper jaw (2) through a second pin shaft snap spring (5);
one end of the connector (10) is connected with the tail of the lower jaw (14) through a second fastening bolt (9), and the other end of the connector (10) is connected with one end of a threaded connection screw rod (15); grooves are formed in the corresponding side faces of the sliding groove frame (16), so that the cross section of the sliding groove frame (16) is in a [ ]shape, and the other end of the threaded connection screw rod (15) directly penetrates through the hollow part of the sliding groove frame (16) and is sleeved with the tail part of the sliding groove frame (16); the connector (10) is welded with a guide block (11) and is arranged in the chute frame (16), and the guide block (11) slides along the groove of the chute frame (16); bayonets (18) for propping against non-movable chain rows on two sides are arranged on two sides of the head of the chute frame (16);
the supporting frame (19) wraps the outside of the sliding chute frame (16) through a C-shaped structure and is used for supporting the sliding chute frame (16) to keep horizontal;
the screw cap (21) is connected with the tail of the chute frame (16) in a jacking mode, and the screw cap (21) is rotated clockwise to enable the threaded connection screw rod (15) to pull the connector (10) to drive the lower jaw (14) to retreat.
2. The filament cutter copper bar chain dismantles frock as claimed in claim 1, characterized in that: the jacking device (6) comprises a jacking screw (7) and a jacking block (8); the jacking block (8) is of a T-shaped structure, is clamped in the middle of the tail part of the lower jaw (14), and keeps the same vertical line with the jacking screw (7); the jacking screw (7) penetrates through a top screw hole of the jacking device (6) and then is matched with the jacking block (8), and the jacking screw (7) is screwed to jack the jacking block (8) to drive the head of the upper jaw (2) to be pressed and clamped downwards so as to bite the chain row.
3. The filament cutter copper bar chain dismantles frock as claimed in claim 2, characterized in that: the tight-pushing surface of the tight-pushing block (8) is provided with a concave lower counter bore and a positioning pin (81); the positioning pin (81) is matched and positioned with the concave lower counter bore, so that the jacking is facilitated and the displacement of the jacking screw (7) is prevented.
4. The filament cutter copper bar chain dismantlement frock of any of claim 1 to 3, characterized by: the height of the guide block (11) at the tail part of the lower jaw (14) is smaller than the groove height of the chute frame (16), so that the connector (10) can quickly enter the groove of the chute frame (16), and the acting force is on the same straight line when the upper jaw (2), the lower jaw (14) and the threaded connection screw rod (15) are jointly disassembled to form the chain.
5. The filament cutter copper bar chain dismantlement frock of any of claim 1 to 3, characterized by: the support frame (19) comprises 2 supports, 2 supports are connected by third round pin axle jump ring (20), and the other end of 2 supports cup joints respectively and forms to draw the triangle-shaped structure to one side below the outer wall of spout frame (16).
6. The filament cutter copper bar chain dismantles frock as claimed in claim 4, characterized in that: the support frame (19) comprises 2 supports, 2 supports are connected by third round pin axle jump ring (20), and the other end of 2 supports cup joints respectively and forms to draw the triangle-shaped structure to one side below the outer wall of spout frame (16).
7. The filament cutter copper bar chain dismounting tool according to claim 1, 2, 3 or 6, characterized in that: a plurality of U-shaped handles (17) are arranged below the outer wall of the chute frame (16).
8. The filament cutter copper bar chain dismantles frock as claimed in claim 7, characterized in that: the upper teeth (1) and the lower teeth (12) are made of 45# steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022784298.3U CN214265410U (en) | 2020-11-26 | 2020-11-26 | Filament cutter copper bar chain dismantles frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022784298.3U CN214265410U (en) | 2020-11-26 | 2020-11-26 | Filament cutter copper bar chain dismantles frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214265410U true CN214265410U (en) | 2021-09-24 |
Family
ID=77777784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022784298.3U Active CN214265410U (en) | 2020-11-26 | 2020-11-26 | Filament cutter copper bar chain dismantles frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214265410U (en) |
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2020
- 2020-11-26 CN CN202022784298.3U patent/CN214265410U/en active Active
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