CN203900345U - Upper stepping wheel device of reinforcing mesh welding production line - Google Patents
Upper stepping wheel device of reinforcing mesh welding production line Download PDFInfo
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- CN203900345U CN203900345U CN201420308918.8U CN201420308918U CN203900345U CN 203900345 U CN203900345 U CN 203900345U CN 201420308918 U CN201420308918 U CN 201420308918U CN 203900345 U CN203900345 U CN 203900345U
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- stepping wheel
- upper stepping
- handle
- sides
- side plates
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Abstract
The utility model discloses an upper stepping wheel device of a reinforcing mesh welding production line. According to the structure of the upper stepping wheel device, an air cylinder tail seat is hinged to a support, an air cylinder piston rod is inserted into the position between one ends of two parallel side plates in a hinge mode, the other ends of the two side plates are hinged to the two sides of the support, and side plate pin shafts are arranged on the inner sides of the two side plates; an upper stepping wheel is hinged to the middle of an upper stepping wheel shaft, the two ends of the upper stepping wheel shaft are inserted into clamping grooves of the two side plates respectively, and two handle inserting rods of a handle penetrate through the two clamping grooves respectively and are inserted in holes in two sides of the clamping grooves. The upper stepping wheel device has the advantages that the two ends of the upper stepping wheel shaft with the upper stepping wheel are inserted into the clamping grooves of the two side plates, the handle inserting rods on the two sides of the handle are used for penetrating through the clamping grooves respectively and inserted into the side plate holes in two sides of the clamping grooves, when the upper stepping wheel needs to be replaced, the upper stepping wheel can be dismounted and mounted fast and conveniently only by pulling out the two handle inserting rods of the handle, the upper stepping wheel is easy to replace, the assembling time is shortened, maintenance efficiency is high, and production efficiency is improved.
Description
Technical field
The utility model relates to reinforcing mesh welding production line, particularly be the upper stepping wheel apparatus of reinforcing mesh welding production line.
Background technology
Reinforcing mesh welding production line is that the steel bar welding of both direction is in length and breadth connected into latticed automatic welding equipment, and the stepping mechanism in reinforcing mesh welding production line is to drive spaced many longitudinal reinforcements to move to welding position to weld with transverse steel.The stepping mechanism of prior art comprises the identical and arranged side by side spaced multiple stepping units of structure, and each stepping unit structure includes: lower stepping wheel and the lower stepping wheel apparatus of spacer bar; Be positioned at upper stepping wheel and the upper stepping wheel apparatus of lower stepping wheel top; Drive the active drive mechanism of lower stepping wheel rotation; In driving, stepping wheel moves down the screw-down being pressed in above reinforcing bar.When screw-down is pressed in upper stepping wheel on longitudinal reinforcement, under the lower stepping wheel drive of rotation, longitudinal reinforcement moves forward.
The upper stepping wheel apparatus of prior art comprises: the tailstock of cylinder 2 is hinged on the top of existing support 21, the piston rod 2a of cylinder 2 is hinged on existing side plate 23 one end by cylinder bearing pin 10, existing side plate 23 other ends are hinged on the bottom of existing support 21, upper stepping wheel 5 is hinged in the groove of existing side plate 23 1 sides by existing upper stepping wheel shaft 22, and split pin 24 is limited to existing upper stepping wheel shaft 22 on existing side plate 23.
There is following defect in the upper stepping wheel apparatus of above-mentioned prior art: upper stepping wheel belongs to vulnerable part, change frequent, replace with stepping wheel and time split pin need be taken out in stepping wheel shaft from existing, upper stepping wheel shaft is taken out, exist and change the defect that length consuming time, maintenance efficiency are low, waste time and energy.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, provides a kind of quick and convenient to the dismounting of upper stepping wheel, changes easily the upper stepping wheel apparatus of the reinforcing mesh welding production line that maintenance efficiency is high.
The technical scheme solving the problems of the technologies described above is: a kind of upper stepping wheel apparatus of reinforcing mesh welding production line, described upper stepping wheel apparatus comprises: support, cylinder, upper stepping wheel, the tailstock of described cylinder is hinged on support, the piston rod of cylinder inserts and is hinged between two side plate one end that are parallel to each other, two side plate other ends are hinged on the both sides of support, in the inner side of two side plates, side plate bearing pin are fixedly housed; Described upper stepping wheel is hinged on stepping wheel shaft middle part, and insert respectively in the U font draw-in groove of two side plate one sides at upper stepping wheel shaft two ends, and two handle inserted links of handle pass respectively the draw-in groove of two side plates and insert in the hole of draw-in groove both sides.
Preferred version is: the draw-in groove of described two side plates is opening down, and two handle inserted links of handle also support respectively the two ends of upper stepping wheel shaft from the hole of insertion draw-in groove both sides, upper stepping wheel shaft axial line below.
Preferred version is: the draw-in groove of described two side plates is opening up, and two handle inserted links of handle also keep off on the two ends of upper stepping wheel shaft respectively from the hole of insertion draw-in groove both sides, upper stepping wheel shaft axial line top.
Preferred version is: described handle is the bar of U font, and the end cunning of the handle inserted link of handle both sides is joined in the hole of inserting draw-in groove both sides
The beneficial effects of the utility model are: the utility model overcomes the defect of prior art, the utlity model has stepping and take turns open mounting structure, by upper stepping wheel and the hinged one that is installed as of upper stepping wheel shaft, insert in two side plate draw-in grooves at the upper stepping wheel shaft two ends that stepping wheel is housed, with the handle inserted link of handle both sides respectively through draw-in groove and insert in the side plate hole of draw-in groove both sides, two handle inserted links of handle are limited to upper stepping wheel shaft two ends in draw-in groove, in the time that needs replace with stepping wheel, as long as extract two handle inserted links of handle, just can easily take out the upper stepping wheel shaft that stepping wheel is housed, can realize stepping wheel in quick and convenient dismounting, upper stepping wheel is changed easily, shorten installation time, maintenance efficiency is high, improve production efficiency.
Brief description of the drawings
Fig. 1 is the utility model front view, and in figure, display card channel opening down;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is A-A cutaway view in Fig. 1;
Fig. 4 is the opening up structural representation of draw-in groove in Fig. 1;
Fig. 5 is the upper stepping wheel apparatus front view of prior art;
Fig. 6 is B-B cutaway view in Fig. 5.
" sequence number explanation in accompanying drawing "
1: support; 2: cylinder; 2a: piston rod; 3: side plate; 3a: draw-in groove; 4: handle; 4a: handle inserted link; 5: upper stepping wheel; 6: upper stepping wheel bearing; 8: upper stepping wheel shaft; 10: cylinder bearing pin; 11: side plate bearing pin; 12: frame; 13: screw; 21: existing support; 22: existing upper stepping wheel shaft; 23: existing side plate; 24: split pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
First, it should be noted that the use same sequence number that the utility model parts are identical with existing structure parts.
Fig. 1 is the utility model front view, and in figure, display card channel opening down; Fig. 2 is the left view of Fig. 1; Fig. 3 is A-A cutaway view in Fig. 1; Fig. 4 is the opening up structural representation of draw-in groove in Fig. 1.
As shown in Figures 1 to 4, the utility model provides a kind of upper stepping wheel apparatus of reinforcing mesh welding production line, and described upper stepping wheel apparatus comprises: support 1, cylinder 2, upper stepping wheel 5.
The tailstock of described cylinder 2 is hinged on support 1 top, and the piston rod 2a of cylinder 2 inserts and is hinged between two side plate being parallel to each other 3 one end, and two side plate 3 other ends are hinged on the both sides of support 1, in the inner side of two side plates 3, side plate bearing pin 11 are fixedly housed.
Described upper stepping wheel 5 is hinged on stepping wheel shaft 8 middle parts, and insert respectively in the U font draw-in groove 3a of two side plate 3 one sides at upper stepping wheel shaft 8 two ends, and two handle inserted link 4a of handle 4 pass respectively the draw-in groove 3a of two side plates 3 and insert in the hole of draw-in groove 3a both sides.
The draw-in groove 3a of described two side plates 3 is opening down, and two handle inserted link 4a of handle 4 also support respectively the two ends of upper stepping wheel shaft 8 from the hole of upper stepping wheel shaft 8 insertion draw-in groove 3a both sides, axial line below.
The draw-in groove 3a of described two side plates 3 is opening up, and two handle inserted link 4a of handle 4 also keep off on the two ends of upper stepping wheel shaft 8 respectively from the hole of upper stepping wheel shaft 8 insertion draw-in groove 3a both sides, axial line top.
Described handle 4 is bars of U font, and the end cunning of the handle inserted link 4a of handle 4 both sides is joined in the hole of inserting draw-in groove 3a both sides
More specifically, the utility model medium-height trestle 1 bottom is fixed in the frame 12 of reinforcing mesh welding production line, and support 1 top and cylinder 2 tailstocks are hinged, and the piston rod 2a of cylinder 2 is inserted between two side plate 3 one end and is hinged by cylinder bearing pin 10; Be hinged on support 1 both sides, bottom at two side plate 3 other ends by cylinder bearing pin 10; Side plate bearing pin 11 and upper stepping wheel 5 are housed two side plate 3 inner sides; Side plate bearing pin 11 is solidified as a whole by screw 13 and two side plates 3, guarantees like this between two side plates 3 parallel.
As shown in Figure 1, upper stepping wheel 5 is hingedly mounted on upper stepping wheel shaft 8 middle parts by upper stepping wheel bearing 6, upper stepping wheel shaft 8 two ends are inserted in respectively in the U font draw-in groove 3a of two side plates 3, on two side plates 3 of draw-in groove 3a both sides, be provided with jack, two handle inserted link 4a of handle 4 are successively through after the through hole of draw-in groove 3a mono-side, draw-in groove 3a, then insert in the blind hole of draw-in groove 3a opposite side.
Draw-in groove 3a in Fig. 1 is opening down, and the handle inserted link 4a of handle 4 is arranged in the upper stepping wheel shaft 8 axial line belows of draw-in groove 3a, the two ends of stepping wheel shaft 8 in two handle inserted link 4a support.
As shown in Figure 4, draw-in groove 3a is opening up, and the handle inserted link 4a of handle 4 is arranged in the upper stepping wheel shaft 8 axial line tops of draw-in groove 3a, and two handle inserted link 4a keep off on the two ends of upper stepping wheel shaft 8.
In the time needing repairing or replace with stepping and take turns 5, as long as the handle inserted link 4a of handle 4 is extracted from the hole of draw-in groove 3a both sides, take out the upper stepping wheel shaft 8 that is hinged with stepping wheel 5 of wearing and tearing, be loaded on a new upper stepping wheel shaft 8 that is hinged with stepping wheel 5, plug after handle 4, just can complete fast maintenance or replace with stepping wheel 5.
Claims (4)
1. the upper stepping wheel apparatus of a reinforcing mesh welding production line, described upper stepping wheel apparatus comprises: support (1), cylinder (2), upper stepping wheel (5), it is characterized in that, the tailstock of described cylinder (2) is hinged on support (1), the piston rod (2a) of cylinder (2) inserts and is hinged between two side plates that are parallel to each other (3) one end, two side plates (3) other end is hinged on the both sides of support (1), in the inner side of two side plates (3), side plate bearing pin (11) is fixedly housed; Described upper stepping wheel (5) is hinged on stepping wheel shaft (8) middle part, insert respectively in the U font draw-in groove (3a) of two side plates (3) one sides at upper stepping wheel shaft (8) two ends, and two handle inserted links (4a) of handle (4) pass respectively the draw-in groove (3a) of two side plates (3) and insert in the hole of draw-in groove (3a) both sides.
2. according to the upper stepping wheel apparatus of the reinforcing mesh welding production line described in claim 1, it is characterized in that, the draw-in groove (3a) of described two side plates (3) is opening down, and two handle inserted links (4a) of handle (4) also support respectively the two ends of upper stepping wheel shaft (8) from the hole of insertion draw-in groove (3a) both sides, upper stepping wheel shaft (8) axial line below.
3. according to the upper stepping wheel apparatus of the reinforcing mesh welding production line described in claim 1, it is characterized in that, the draw-in groove (3a) of described two side plates (3) is opening up, and two handle inserted links (4a) of handle (4) also keep off on the two ends of upper stepping wheel shaft (8) respectively from the hole of insertion draw-in groove (3a) both sides, upper stepping wheel shaft (8) axial line top.
4. according to the upper stepping wheel apparatus of the reinforcing mesh welding production line described in claim 1, it is characterized in that, described handle (4) is the bar of U font, and the end cunning of the handle inserted link (4a) of handle (4) both sides is joined in the hole of inserting draw-in groove (3a) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308918.8U CN203900345U (en) | 2014-06-11 | 2014-06-11 | Upper stepping wheel device of reinforcing mesh welding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308918.8U CN203900345U (en) | 2014-06-11 | 2014-06-11 | Upper stepping wheel device of reinforcing mesh welding production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203900345U true CN203900345U (en) | 2014-10-29 |
Family
ID=51774636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420308918.8U Withdrawn - After Issue CN203900345U (en) | 2014-06-11 | 2014-06-11 | Upper stepping wheel device of reinforcing mesh welding production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203900345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043763A (en) * | 2014-06-11 | 2014-09-17 | 建科机械（天津）股份有限公司 | Upper step wheel mechanism of bar-mat reinforcement welding production line |
-
2014
- 2014-06-11 CN CN201420308918.8U patent/CN203900345U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043763A (en) * | 2014-06-11 | 2014-09-17 | 建科机械（天津）股份有限公司 | Upper step wheel mechanism of bar-mat reinforcement welding production line |
| CN104043763B (en) * | 2014-06-11 | 2016-03-23 | 建科机械（天津）股份有限公司 | The upper stepping wheel mechanism of reinforcing mesh welding production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141029 Effective date of abandoning: 20160323 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |