CN2703592Y - Concrete iron cutter - Google Patents
Concrete iron cutter Download PDFInfo
- Publication number
- CN2703592Y CN2703592Y CN 03227842 CN03227842U CN2703592Y CN 2703592 Y CN2703592 Y CN 2703592Y CN 03227842 CN03227842 CN 03227842 CN 03227842 U CN03227842 U CN 03227842U CN 2703592 Y CN2703592 Y CN 2703592Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- movable blades
- bar
- bender
- rocking arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a concrete iron cutter matched with a concrete iron bender in the splicing mode, comprising a base board and a rocker arm a connecting rod, a fixed blade seat, a fixed blade, a movable blade, a movable blade fixed rod, a positioner, etc. which are fixed on the base board, The base board is fixed to the concrete iron bender via pins distributed on the bottom surface of the base board. The rocker arm is movably connected with the base board via supporting points and connected with the movable blade fixed rod via the connecting rod. The movable blade is fixed to one end of the movable blade fixed rod near the fixed blade and matched with the movable blade to form a cutting opening. A rocker-arm return spring is connected between the rocker arm and the base board. The concrete iron cutter is the insert of the rotary disk concrete iron bender, utilizing the power of the concrete iron bender to accomplish cutting operation. The concrete iron cutter of the utility model needs less cutting operation without an additional concrete iron cutter in the operational process of bending concrete iron to finish cutting, saving the investment of the equipment and improving the utilization rate of the equipment.
Description
Technical field
The utility model relates to a kind of bar cropper.
Background technology
In the prior art, angle-bender is the machinery that is used for straight reinforcing bar is processed into the reinforcing bar with certain flexibility.General angle-bender does not possess the function of bar cutting.Cut off reinforcing bar and also need use other bar cutting equipment.Like this, finish bar bending and bar cutting operation and need an angle-bender, a bar cropper at least.Fixed investment is big, the operating cost height.
Summary of the invention
The purpose of this utility model is to provide a kind of bar cropper, and described bar cropper can utilize the power cut reinforcing bar of angle-bender as the plug-in unit of rotating disc type angle-bender.
The technical solution of the utility model is following design in order to achieve the above object:
A kind of bar cropper cooperates with the angle-bender grafting, and it is characterized in that: its structure comprises base plate and the rocking arm that is fixed thereon, connecting rod, dead knife bar, fixed blade, movable blades, movable blades fixed bar, locator etc.; The bottom surface of base plate is distributed with latch, and corresponding pin hole matches on the working rotary table center pin hole of latch and angle-bender and the tall auxiliary mesa; Base plate is fixed on the angle-bender by the latch that is distributed in its bottom surface; Rocking arm flexibly connects by fulcrum and base plate, makes it to become lever, and an end of rocking arm contacts with the latch of the working rotary table that is fixed in angle-bender, and the other end of rocking arm then links to each other with connecting rod; The other end of connecting rod links to each other with the movable blades fixed bar, and the movable blades fixed bar is enclosed within the locator, the movable blades fixed bar can be in the scope of locator qualification axially reciprocating, movable blades is fixed on the movable blades fixed bar near fixed blade one end; Fixed blade is fixed on the dead knife bar and with movable blades and matches, and forms sheared edge; Rocking arm and connecting rod, connecting rod and movable blades fixed bar are hinged; Be connected with rocker-arm return spring between rocking arm and the base plate, make device after finishing shearing manipulation, movable blades is returned to original position and can maintains a certain distance with fixed blade.
Described a kind of bar cropper is characterized in that: initiatively on the latch steering gear is arranged.
Described a kind of bar cropper is the plug-in unit of rotating disc type angle-bender, is used with the rotating disc type angle-bender, can be plugged on the angle-bender, utilizes the power of angle-bender to implement shearing manipulation.Described its course of work of a kind of bar cropper is as follows: during use, the latch of base plate bottom is corresponded respectively on the corresponding jack of angle-bender.On the corresponding jack of working rotary table, plug initiatively latch.Rocking arm under the effect of rocker-arm return spring, adjacent active latch, fixed blade and movable blades maintain a certain distance, and form sheared edge, are convenient to reinforcing bar and insert.When implementing shearing manipulation, at first, reinforcing bar is inserted into sheared edge, is alignd with sheared edge in the shearing position of reinforcing bar; Start motor, working rotary table is under the drive of motor, and clockwise direction rotates, driving rocking arm is the center swing with the rocking arm fulcrum, the movable blades fixed bar toward the motion of fixed blade direction, is cut off reinforcing bar until movable blades and fixed blade junction under the drive of rocking arm, connecting rod.Operating electrical machines makes the counter-rotating of motor and working rotary table, is repositioned to original state, and rocking arm also is repositioned to original state thereupon under the effect of rocker-arm return spring, finish shearing work.The original state of working rotary table, just commentaries on classics, final state and counter-rotating return are guaranteed by relevant circuit, electrical equipment.Fix a steering gear on the active latch on the rotating disk, steering gear is shaped as circle and lacks cylindricality, the middle part has the hole of matching with the active latch vertically, steering gear can arbitrarily be rotated around the active latch, its effect is that rocking arm is contacted with the planar section that the circle of steering gear lacks post all the time, avoid rocking arm directly to contact, reduce the sliding friction between the contact with the active latch.The effect of locator is the activity direction that limits the movable blades fixed bar, and the movable blades fixed bar can only be moved back and forth vertically, guarantees the enforcement of shearing manipulation.The effect of return spring is to get back to original state after making rocking arm, movable blades finish shearing manipulation, prepares for carrying out next shearing manipulation.When implementing shearing manipulation, bar cutter is plugged on the angle-bender fast, when needing to implement the bar bending operation,, very easy to use by bar cutter being taken off fast.In the bar bending operating process, need to implement a spot of shearing manipulation, can not need to be equipped with in addition bar cutter, use bar cutter described in the utility model just can finish, saved the investment of equipment, improved usage ratio of equipment.
Describe the utility model in detail below in conjunction with the drawings and the specific embodiments:
Description of drawings
Fig. 1 is the front view that rotating disc type bar cutter and angle-bender are pegged graft,
The front view of the bar cutter of Fig. 2 when not pegging graft,
The front view of Fig. 3 rotating disc type angle-bender when not pegging graft,
Fig. 4 be the A of Fig. 2 to cutaway view,
Fig. 5 is that the B of Fig. 1 is to phantom.
Among the figure:
1-rocking arm 2-connecting rod 3-locator 4-movable blades fixed bar
5-movable blades 6-fixed blade 7-dead knife bar 8-base plate
9-working rotary table 10-pin hole 11-is latch 12-operating desk initiatively
13-steering gear 14-rocker-arm return spring 15-rocking arm fulcrum 16-auxiliary table
17-latch 101-is latch jack 102-base plate spliced eye initiatively
103-base plate spliced eye 104-base plate spliced eye, be the center of turntable hole
Describe the utility model in detail below in conjunction with the drawings and the specific embodiments
The specific embodiment
A kind of bar cropper that this specific embodiment is introduced is the plug connector of rotating disc type angle-bender, and its structure is shown in Fig. 1-5.Comprise base plate 8 and the rocking arm 1 that is fixed thereon, connecting rod 2, dead knife bar 7, fixed blade 6, movable blades 5, movable blades fixed bar 4, locator 3 etc.The bottom surface of base plate 8 is distributed with 3 latches 17, and latch 17 matches with corresponding pin hole 102,103 on the working rotary table 9 center pin holes 104 of angle-bender and auxiliary table 16 table tops respectively.Base plate 8 by being distributed in its bottom surface latch 17 and angle-bender on corresponding pin hole be fixed on the angle-bender.Rocking arm 1 flexibly connects by fulcrum 15 and base plate 8, makes it to become lever, and during work, rocking arm 1 can be around its spot wobble.One end of rocking arm 1 contacts with the latch 17 of the working rotary table 9 that is fixed in angle-bender, and the other end of rocking arm 1 then links to each other with connecting rod 2.The other end of connecting rod 2 links to each other with movable blades fixed bar 4.Like this, initiatively the right active force of latch can pass to movable blades 5 through rocking arm 1, connecting rod 2, movable blades fixed bar 4, makes blade finish shearing manipulation.Movable blades fixed bar 4 is enclosed within the locator 3, movable blades fixed bar 4 can be in locator 3 restricted portions axially reciprocating, movable blades 5 is fixed on movable blades fixed bar 4 near fixed blade 6 one ends.Fixed blade 6 is fixed on the dead knife bar 7 and with movable blades 5 and matches, and forms sheared edge.Rocking arm 1 is hinged with connecting rod 2, connecting rod 2 and movable blades fixed bar 4.Be connected with rocker-arm return spring 14 between rocking arm 1 and the base plate 8, make device after finishing shearing manipulation, movable blades 5 can maintain a certain distance with fixed blade 6.Initiatively on the latch 11 steering gear 13 is arranged, initiatively latch 11 is by steering gear and rocking arm 1 end in contact.The original state of working rotary table, just commentaries on classics, final state and counter-rotating return are guaranteed by relevant circuit, electrical equipment.
Claims (2)
1, a kind of bar cropper, pegging graft with angle-bender cooperates, and it is characterized in that: its structure comprises base plate (8) and the rocking arm (1) that is fixed thereon, connecting rod (2), dead knife bar (7), fixed blade (6), movable blades (5), movable blades fixed bar (4), locator (3) etc.; The bottom surface of base plate (8) is distributed with latch (17), and latch (17) matches with working rotary table (9) the center pin hole (104) and the last corresponding pin hole (102,103) of tall auxiliary mesa (16) of angle-bender; Base plate (8) is fixed on the angle-bender by the latch (17) that is distributed in its bottom surface; Rocking arm (1) flexibly connects by fulcrum (15) and base plate (8), makes it to become lever, and an end of rocking arm (1) contacts with the latch (17) of the working rotary table that is fixed in angle-bender (9), and the other end of rocking arm (1) then links to each other with connecting rod (2); The other end of connecting rod (2) links to each other with movable blades fixed bar (4), movable blades fixed bar (4) is enclosed within the locator (3), movable blades fixed bar (4) can be in locator (3) restricted portion axially reciprocating, movable blades (5) is fixed on movable blades fixed bar (4) near fixed blade (6) one ends; Fixed blade (6) is fixed on dead knife bar (7) and upward and with movable blades (5) matches, and forms sheared edge; Rocking arm (1) is hinged with connecting rod (2), connecting rod (2) and movable blades fixed bar (4); Be connected with rocker-arm return spring (14) between rocking arm (1) and the base plate (8), make device after finishing shearing manipulation, movable blades (5) is returned to original position and can maintains a certain distance with fixed blade (5).
2, a kind of bar cropper according to claim 1 is characterized in that: initiatively on the latch (11) steering gear (13) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03227842 CN2703592Y (en) | 2003-06-02 | 2003-06-02 | Concrete iron cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03227842 CN2703592Y (en) | 2003-06-02 | 2003-06-02 | Concrete iron cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2703592Y true CN2703592Y (en) | 2005-06-08 |
Family
ID=34755143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03227842 Expired - Fee Related CN2703592Y (en) | 2003-06-02 | 2003-06-02 | Concrete iron cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2703592Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664791B (en) * | 2009-09-15 | 2011-01-26 | 林振伦 | Online shearing device of mesh sheet burr of mesh welding machine |
| CN104117607A (en) * | 2014-08-09 | 2014-10-29 | 安徽省宁国市东波紧固件有限公司 | Steel cable baffle ring cutting device |
| CN106475624A (en) * | 2015-09-01 | 2017-03-08 | 广西大学 | One kind can realize homogeneous shear device |
-
2003
- 2003-06-02 CN CN 03227842 patent/CN2703592Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664791B (en) * | 2009-09-15 | 2011-01-26 | 林振伦 | Online shearing device of mesh sheet burr of mesh welding machine |
| CN104117607A (en) * | 2014-08-09 | 2014-10-29 | 安徽省宁国市东波紧固件有限公司 | Steel cable baffle ring cutting device |
| CN106475624A (en) * | 2015-09-01 | 2017-03-08 | 广西大学 | One kind can realize homogeneous shear device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |