CN211679790U - Hand resistance forming device of shell fragment fixed sideband formula - Google Patents
Hand resistance forming device of shell fragment fixed sideband formula Download PDFInfo
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- CN211679790U CN211679790U CN201922277109.0U CN201922277109U CN211679790U CN 211679790 U CN211679790 U CN 211679790U CN 201922277109 U CN201922277109 U CN 201922277109U CN 211679790 U CN211679790 U CN 211679790U
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Abstract
The utility model discloses a fixed sideband formula hand resistance forming device of shell fragment, resistance forming device mainly includes dead lever, transmission shaft, cuts the material axle, cuts material mechanism, box, clamping ring, pin, treats processing resistance, gear, bolt, it includes resistance passageway, first ring, cuts material ring, second ring to cut material mechanism, the one end of clamping ring is located the dead lever lower part and fixes with the bolt, and the other end is located the upper surface of pin and compresses tightly the position of pin, reinforcing stability, the resistance shaping processing operation of being convenient for. The utility model discloses it is convenient to use, and resistance pin location is accurate and can not incline in the course of working, and processing effect is good, and the resistance after the processing can not rub with limit for width mechanism and damaged, suitable great scope popularization and application.
Description
Technical Field
The utility model relates to a hand resistance forming device especially relates to a fixed sideband formula hand resistance forming device of shell fragment.
Background
The resistor forming machine is one of important devices for producing resistors, and is mainly classified into a bulk type, a belt type, a bulk type and a belt type combination type. The belt type is most applied at present, and the method has high operation speed, one-step forming and strong processing capability. However, the currently used hand-operated resistance forming machine works in a mode that the resistance side band bypasses from the upper part of the fixed rod, and the resistance side band is not in good contact with the gear in the using process in the working mode, so that the side band is easy to be positioned unstably and even jump off, and the resistance element is rubbed with the width limiting mechanism after being inclined, and the resistance is damaged. Therefore, the problem to be solved by the scheme is how to solve the problems that the resistor side band is not accurately positioned, the resistor easily jumps out of a gear, and a resistor element is abraded by a width limiting mechanism after being inclined, so that the resistor element is damaged and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fixed sideband formula hand resistance forming device of shell fragment, the purpose is used for solving the resistance pin location inaccurate, and resistance jumps out the gear easily, and resistance element inclines the back and rubs with limit for width mechanism, causes damaged problem.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a hand resistance forming device of fixed sideband formula of shell fragment, resistance forming device mainly includes dead lever, transmission shaft, cuts the material axle, cuts material mechanism, box, clamping ring, pin, treats processing resistance, gear, bolt, it includes resistance passageway, first ring, cuts material ring, second ring to cut the material mechanism, the one end of clamping ring is located the dead lever lower part and fixes with the bolt, and the other end is located the upper surface of pin and compresses tightly the position of pin, reinforcing stability, the resistance shaping processing operation of being convenient for.
Furthermore, the clamping ring is formed by welding a quarter ring and a straight plate, the ring is used for pressing pins on the gear, so that the resistance to be processed can be accurately positioned during processing without inclination, and the stability is enhanced.
Furthermore, a round hole is formed in the straight plate, and the pressing ring is fixed on the fixing rod through the round hole by a bolt.
Furthermore, one side of the pressing ring is 2 centimeters away from the gear, and the other side of the pressing ring is parallel to the end part of the pin, so that the pin can be better pressed.
Furthermore, the two ends of the resistor to be processed are pins, the pins are positioned in the gear during processing, the pins correspond to one gear, and the left end and the right end of the resistor to be processed are on the same straight line.
Furthermore, when the pin is located on the gear, because the gear is circular, the contact surface of the pin and the gear is an arc surface, and the pin is pressed tightly through a quarter of circular rings on the pressing ring, so that the stability is enhanced.
Furthermore, the width of the material shearing ring is the same as that of the gear, and the purpose of the material shearing ring is to increase the stability of the gear and the pin when the resistance to be processed is processed.
Further, the length of the resistor passageway is 1.5 times of the length of the resistor to be processed.
Furthermore, the gear and the transmission shaft are fixed through welding, and the material shearing shaft and the material shearing mechanism are fixed through welding.
Furthermore, the left end of the transmission shaft is connected with a crank (not shown in the figure), and the transmission shaft and the gear are driven to rotate by rotating the crank.
Compared with the prior art, the utility model has the advantages that: (1) the pins at the left end and the right end of the resistor to be processed are compressed by arranging the two compression rings, so that the stability is enhanced, and the condition that the pins jump out of the gear is avoided; (2) the operating mode that the resistor to be processed bypasses from the upper part of the fixed rod is changed into the operating mode that the resistor to be processed bypasses from the lower part of the fixed rod, so that the condition that the pin and the gear are not accurately positioned is avoided; (3) one side of the pressing ring is 2 cm away from the gear, and the other side of the pressing ring is parallel to the end parts of the pins, so that the pins at the lower part of the pressing ring can be tightly pressed on the gear without loosening and inclining, and the resistance to be processed is free from friction and damage; (4) the utility model discloses convenient operation, it is more accurate to wait to process the location of resistance pin, is difficult for jumping out the gear, is difficult for producing slope and friction, does not take place the damage to the processing finished product.
Drawings
Fig. 1 is a schematic structural view of a band-type hand-operated resistor forming device with a spring plate fixed thereon;
FIG. 2 is a schematic view of the material shearing mechanism of FIG. 1 secured to the material shearing shaft;
figure 3 is a schematic view of the pressure ring of figure 1.
In the figure: 1. the device comprises a fixing rod, 2. a transmission shaft, 3. a shearing shaft, 4. a shearing mechanism, 5. a box body, 6. a pressure ring, 7. a pin, 8. a to-be-processed resistor, 9. a gear, 10. a bolt, 11. a resistor passageway, 12. a first circular ring, 13. a shearing ring and 14. a second circular ring.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model relates to a fixed sideband formula hand resistance forming device of shell fragment, resistance forming device mainly includes dead lever 1, transmission shaft 2, cuts material axle 3, cuts material mechanism 4, box 5, clamping ring 6, pin 7, treats processing resistor 8, gear 9, bolt 10, it includes resistance passageway 11, first ring 12, cuts material ring 13, second ring 14 to cut material mechanism 4, the one end of clamping ring 6 is located dead lever 1 lower part and fixes with bolt 10, and the other end is located the upper surface of pin 7 and compresses tightly the position of pin 7, reinforcing stability, the resistance forming processing operation of being convenient for.
As shown in fig. 2, for the utility model relates to a structure schematic diagram when shearing mechanism 4 is fixed in shearing axle 3 among shell fragment fixed sideband formula hand resistance forming device, it is the same with gear 9 width to cut the width of material ring 13.
As shown in fig. 3, do the utility model relates to a structural schematic of clamping ring among shell fragment fixed sideband formula hand resistance forming device, the clamping ring is formed with the welding of straight board by a quarter ring, and the ring is used for compressing tightly the pin that is located the gear, makes to wait that processing resistance can be accurate when adding man-hour to fix a position, does not produce the slope, reinforcing stability.
As shown in fig. 1, when a resistor 8 to be processed needs to be processed, a resistor side band composed of a plurality of resistors 8 to be processed is firstly placed on a gear 9, a pressing ring 6 is fixed on a fixing rod in a bolt fixing mode by using a bolt 10 according to a mode that one gear 9 corresponds to one pin 7, so that the pins 7 at two ends of the resistor 8 to be processed are pressed by a quarter ring at the other end of the pressing ring 6, then a crank is rotated by hands, and the crank drives a transmission shaft 2 and the gear 9 to rotate. In the rotating process, the gear 9 rotates clockwise, the resistor 8 to be processed and the pin 7 rotate clockwise along with the gear 9 and enter the material shearing mechanism 4 for material shearing processing; because the quarter ring compresses tightly the pins 7 at two ends of the resistor 8 to be processed in the processing process, no inclination is generated in the whole processing process, the stability is enhanced, and the processing effect is good.
The utility model discloses convenient to use changes the mode that resistance side band was walked around from the dead lever top among the prior art into and walks around from the dead lever below, has not only solved resistance side band location inaccurate, and resistance jumps out the problem of gear easily, and the resistance after processing moreover can not with limit for width mechanism friction and damage, suitable great scope popularization and application.
Claims (6)
1. The utility model provides a hand resistance forming device of fixed sideband formula of shell fragment which characterized in that: resistance forming device mainly includes dead lever (1), transmission shaft (2), cuts material axle (3), cuts material mechanism (4), box (5), clamping ring (6), pin (7), treats processing resistance (8), gear (9), bolt (10), cut material mechanism (4) including resistance cross way (11), first ring (12), cut material ring (13), second ring (14), the one end of clamping ring (6) is located dead lever (1) lower part and fixes with bolt (10), and the other end is located the upper surface of pin (7) and compresses tightly the position of pin (7).
2. The hand-operated resistance forming device of the elastic piece fixing side band type as claimed in claim 1, characterized in that: the compression ring (6) is formed by welding a quarter of circular ring and a straight plate.
3. The hand-operated resistance forming device of the elastic piece fixing side band type as claimed in claim 2, characterized in that: one side of the pressing ring (6) is 2 cm away from the gear (9), and the other side of the pressing ring is parallel to the end part of the pin (7).
4. The hand-operated resistance forming device of the elastic piece fixing side band type as claimed in claim 1, characterized in that: the width of the material shearing ring (13) is the same as that of the gear (9).
5. The hand-operated resistance forming device of the elastic piece fixing side band type as claimed in claim 1, characterized in that: the length of the resistor passageway (11) is 1.5 times of the length of the resistor (8) to be processed.
6. The hand-operated resistance forming device of the elastic piece fixing side band type as claimed in claim 1, characterized in that: the gear (9) and the transmission shaft (2) are fixed through welding, and the material shearing shaft (3) and the material shearing mechanism (4) are fixed through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922277109.0U CN211679790U (en) | 2019-12-18 | 2019-12-18 | Hand resistance forming device of shell fragment fixed sideband formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922277109.0U CN211679790U (en) | 2019-12-18 | 2019-12-18 | Hand resistance forming device of shell fragment fixed sideband formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211679790U true CN211679790U (en) | 2020-10-16 |
Family
ID=72792153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922277109.0U Active CN211679790U (en) | 2019-12-18 | 2019-12-18 | Hand resistance forming device of shell fragment fixed sideband formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211679790U (en) |
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2019
- 2019-12-18 CN CN201922277109.0U patent/CN211679790U/en active Active
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