CN203371546U - Mechanical hand device in automatic H-type steel assembly machine - Google Patents
Mechanical hand device in automatic H-type steel assembly machine Download PDFInfo
- Publication number
- CN203371546U CN203371546U CN201320404229.2U CN201320404229U CN203371546U CN 203371546 U CN203371546 U CN 203371546U CN 201320404229 U CN201320404229 U CN 201320404229U CN 203371546 U CN203371546 U CN 203371546U
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- connecting rod
- web
- nut
- connects
- wing plate
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Abstract
The utility model belongs to the technical field of mechanical equipment, and relates to a mechanical hand device in an automatic H-type steel assembly machine, in particular to the mechanical hand device which preassembles three steel plates with different thicknesses, lengths and heights into H-type steel. The mechanical hand device in the automatic H-type steel assembly machine comprises a first short connecting rod and a second short connecting rod, wherein the first short connecting rod and the second short connecting rod are mutually parallel, and a plurality of centering and positioning mechanisms are jointly connected to a first long connecting rod and a second long connecting rod. Each centering and positioning mechanism comprises a wing plate nut connecting plate connected with the first long connecting rod, and a web plate nut connecting plate connected with the second long connecting rod. According to the mechanical hand device in the automatic H-type steel assembly machine, automatic centering and positioning can be accurately and rapidly achieved before the steel plates are fed and conveyed, the automation degree is high, the labor intensity of workers is greatly reduced, the machining precision is high, the use is convenient and flexible, and the cost is lower.
Description
Technical field
The utility model relates to robot device in a kind of H shaped steel automatic assembling machine, specifically pre-group of three block plates of different thickness of slab different length differing heights is found into to H shaped steel, belongs to mechanical equipment technical field.
Background technology
Along with the fast development of China's steel construction industry, for the H shaped steel of steel-structure factory building day by day to meticulous type and heavy duty detergent development.How to improve group vertical precision, working (machining) efficiency and the automaticity of H shaped steel, become the technical barrier that the steel construction industry must overcome together.
Before the utility model is made, vertical generally employing of the web centering of H shaped steel group manually organized vertical or adopts semi-automatic the group to stand, and wherein has the problem that machining accuracy is poor, automaticity is low and production cost is too high.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby provide robot device in a kind of H shaped steel automatic assembling machine, can realize accurately and quickly the automatic centering before the steel plate feeding is carried, with plate centre line, locate, and then guarantee that steel plate is centered close to the center of conveying raceway, efficiency is high, and precision is high, and cost is low.
The technical scheme provided according to the utility model, in H shaped steel automatic assembling machine, robot device comprises the first short connecting rod parallel to each other and the second short connecting rod, it is characterized in that: the first short connecting rod front end connects the first long connecting rod by nut, and the first short connecting rod rear end is fastened on the piston rod of the first hydraulic cylinder on hydraulic cylinder leg by nut.The second short connecting rod front end connects the second long connecting rod by nut, and the second short connecting rod rear end is fastened on the piston rod of the second hydraulic cylinder on hydraulic cylinder leg by nut.The first long connecting rod with jointly be connected a plurality of centering positioning mechanisms on the second long connecting rod.Described centering positioning mechanism comprises the wing plate nut connecting plate that connects the first long connecting rod and the web nut connecting plate that is connected the second long connecting rod, wing plate nut connecting plate both sides connect respectively a S type connecting plate by bearing pin, each S type connecting plate upper end connects a wing plate clamp arm by bearing pin, each wing plate clamp arm connects a rotating shaft by small ball bearing, on each rotating shaft, by taper key, connects a web clamp arm.Web nut connecting plate both sides connect respectively a rebound by bearing pin, and each rebound connects a web connecting plate by bearing pin, and each web connecting plate connects respectively the lower end of a rotating shaft by flat key.Each web clamp arm front end connects a web clamp mechanism, and each wing plate clamp arm front end connects a wing plate clamp mechanism.
Further, the web clamp mechanism comprises the roller shaft be fixed on the web clamp arm, on roller shaft, by roller bearing, connects roller.
Further, the wing plate clamp mechanism is identical with web clamp mechanism structure.
Compared with the prior art the utility model has the following advantages:
The utility model is simple in structure, compact, reasonable, can realize accurately and quickly automatic centering and location before the steel plate feeding is carried; Automaticity is high, greatly reduces labor strength; Machining accuracy is high, easy to use and flexible; Cost is lower.
The accompanying drawing explanation
Fig. 1 is the utility model side view.
Fig. 2 is the utility model front view.
Fig. 3 is AA cutaway view in Fig. 2.
Description of reference numerals: 1-centering positioning mechanism, 2-the first long connecting rod, 3-the second long connecting rod, 4-the first short connecting rod, 5-the second short connecting rod, 6-the first hydraulic cylinder, 7-the second hydraulic cylinder, the 8-hydraulic cylinder leg, 9-wing plate nut connecting plate, 10-web nut connecting plate, 11-S type connecting plate, the 12-rebound, 13-web connecting plate, the 14-rotating shaft, the 15-taper key, 16-web clamp arm, 17-wing plate clamp mechanism, 18-wing plate clamp arm, the large ball bearing of 19-, the 20-bearing block, 21-manipulator frame, the 22-flat key, 23-web clamp mechanism, 24-roller bearing, the 25-roller shaft, the 26-roller, the 27-small ball bearing.
The specific embodiment
Following the utility model is further described in connection with the embodiment in accompanying drawing:
As shown in Fig. 1 ~ 3, the utility model mainly comprises the first short connecting rod 4 parallel to each other and the second short connecting rod 5, the first short connecting rod 4 front ends connect the first long connecting rod 2, the first short connecting rod 4 rear ends by nut and are fastened on the piston rod of the first hydraulic cylinder 6 on hydraulic cylinder leg 8 by nut.The second short connecting rod 5 front ends connect the second long connecting rod 3, the second short connecting rod 5 rear ends by nut and are fastened on the piston rod of the second hydraulic cylinder 7 on hydraulic cylinder leg 8 by nut.
The first long connecting rod 2 with jointly be connected a plurality of centering positioning mechanisms 1 on the second long connecting rod 3.Described centering positioning mechanism 1 comprises the wing plate nut connecting plate 9 that connects the first long connecting rod 2 and the web nut connecting plate 10 that is connected the second long connecting rod 3, wing plate nut connecting plate 9 both sides connect respectively a S type connecting plate 11 by bearing pin, each S type connecting plate 11 upper end connects a wing plate clamp arm 18 by bearing pin, each wing plate clamp arm 18 connects a rotating shaft 14 by small ball bearing 27, on each rotating shaft 14, by taper key 15, connects a web clamp arm 16.
Web nut connecting plate 10 both sides connect respectively a rebound 12 by bearing pin, and each rebound 12 connects a web connecting plate 13 by bearing pin, and each web connecting plate 13 connects respectively the lower end of a rotating shaft 14 by flat key 22.
Each web clamp arm 16 front end connects a web clamp mechanism 23, and web clamp mechanism 23 comprises the roller shaft 25 be fixed on web clamp arm 16, on roller shaft 25, by roller bearing 24, connects roller 26.Each wing plate clamp arm 18 front end connects a wing plate clamp mechanism 17, and wing plate clamp mechanism 17 is identical with web clamp mechanism 23 structures.
Operation principle of the present utility model is: the centre that the utility model is embedded in to approach table.During work, the first hydraulic cylinder 6, the second hydraulic cylinder 7 promote the first short connecting rod 4, the second short connecting rod 5, thereby drive web nut connecting plate 10,9 motions of wing plate nut connecting plate, thereby drive S type connecting plate 11 and rebound 12 motions by bearing pin.Can drive wing plate clamp arm 18 and rotate when S type connecting plate 11 motion, and also and then rotate centered by rotating shaft 5 in the wing plate clamp mechanism 17 of an end of wing plate clamp arm 18.Carry out centering with regard to having realized as the steel plate of wing plate like this.As a same reason, when rebound 12 motion, can rotate by driven rotary axle 5, thereby the web clamp arm 16 on driven rotary axle 5 rotates, the web clamp mechanism 23 on web clamp arm 16 is carried out centering with regard to realizing as the steel plate of web.
The utility model is simple in structure, compact, reasonable, can realize accurately and quickly being passed to automatic centering and the location before group is found machine host as the steel plate feeding of web and wing plate; Automaticity is high, greatly reduces labor strength; Machining accuracy is high, easy to use and flexible; Cost is lower.
Certainly; above-mentioned explanation is not restriction of the present utility model; the utility model also is not limited to above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation and replacement, also should belong to protection domain of the present utility model.
Claims (3)
1. robot device in a H shaped steel automatic assembling machine, comprise the first short connecting rod (4) parallel to each other and the second short connecting rod (5), it is characterized in that: the first short connecting rod (4) front end connects the first long connecting rod (2) by nut, and the first short connecting rod (4) rear end is fastened on the piston rod of the first hydraulic cylinder (6) on hydraulic cylinder leg (8) by nut; The second short connecting rod (5) front end connects the second long connecting rod (3) by nut, and the second short connecting rod (5) rear end is fastened on the piston rod of the second hydraulic cylinder (7) on hydraulic cylinder leg (8) by nut; The first long connecting rod (2) and the upper a plurality of centering positioning mechanisms (1) that jointly are connected of the second long connecting rod (3); Described centering positioning mechanism (1) comprises the wing plate nut connecting plate (9) and the web nut connecting plate (10) that is connected the second long connecting rod (3) that connects the first long connecting rod (2), wing plate nut connecting plate (9) both sides connect respectively a S type connecting plate (11) by bearing pin, each S type connecting plate (11) upper end connects a wing plate clamp arm (18) by bearing pin, each wing plate clamp arm (18) connects a rotating shaft (14) by small ball bearing (27), and each rotating shaft (14) is upper connects a web clamp arm (16) by taper key (15); Web nut connecting plate (10) both sides connect respectively a rebound (12) by bearing pin, each rebound (12) connects a web connecting plate (13) by bearing pin, and each web connecting plate (13) connects respectively the lower end of a rotating shaft (14) by flat key (22); Each web clamp arm (16) front end connects a web clamp mechanism (23), and each wing plate clamp arm (18) front end connects a wing plate clamp mechanism (17).
2. robot device in H shaped steel automatic assembling machine as claimed in claim 1, it is characterized in that: described web clamp mechanism (23) comprises the roller shaft (25) be fixed on web clamp arm (16), and roller shaft (25) is upper connects roller (26) by roller bearing (24).
3. robot device in H shaped steel automatic assembling machine as claimed in claim 1, it is characterized in that: described wing plate clamp mechanism (17) is identical with web clamp mechanism (23) structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320404229.2U CN203371546U (en) | 2013-07-08 | 2013-07-08 | Mechanical hand device in automatic H-type steel assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320404229.2U CN203371546U (en) | 2013-07-08 | 2013-07-08 | Mechanical hand device in automatic H-type steel assembly machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203371546U true CN203371546U (en) | 2014-01-01 |
Family
ID=49834098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320404229.2U Expired - Fee Related CN203371546U (en) | 2013-07-08 | 2013-07-08 | Mechanical hand device in automatic H-type steel assembly machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203371546U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331755A (en) * | 2013-07-08 | 2013-10-02 | 无锡华联科技集团有限公司 | Mechanical arm device in H-shaped steel automatic assembly machine |
| CN105253213A (en) * | 2015-10-27 | 2016-01-20 | 昆明理工大学 | Pole-climbing robot |
-
2013
- 2013-07-08 CN CN201320404229.2U patent/CN203371546U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331755A (en) * | 2013-07-08 | 2013-10-02 | 无锡华联科技集团有限公司 | Mechanical arm device in H-shaped steel automatic assembly machine |
| CN105253213A (en) * | 2015-10-27 | 2016-01-20 | 昆明理工大学 | Pole-climbing robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20170708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |