CN201455997U - Automatically gripping and disengaging device - Google Patents
Automatically gripping and disengaging device Download PDFInfo
- Publication number
- CN201455997U CN201455997U CN2009200924324U CN200920092432U CN201455997U CN 201455997 U CN201455997 U CN 201455997U CN 2009200924324 U CN2009200924324 U CN 2009200924324U CN 200920092432 U CN200920092432 U CN 200920092432U CN 201455997 U CN201455997 U CN 201455997U
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- CN
- China
- Prior art keywords
- housing
- hand
- push rod
- extracting
- kickoff mechanism
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- 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 - Lifetime
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Abstract
The utility model discloses an automatically gripping and disengaging device, comprising a gripping hand and a gripping hand rack connected with the gripping hand, wherein, the gripping hand rack is provided with a baffle plate and a torsional spring I; the gripping hand rack is connected with a body through a shell; a mandril assembly penetrates the body, the shell and the gripping hand rack in sequence; a compressed spring is arranged on the mandril assembly; the other end of the compressed spring is fixed on the shell; and the mandril assembly is connected with a roller wheel assembly which is connected with the shell through a rotating shaft. The automatically gripping and disengaging device of the utility model adopting the above technical scheme has small machinery structure, simple structure, single power, accurate gripping, and safe and reliable operation, does not need manual intervention, is easy to realize horizontal transportation, automatic gripping and disengagement, and improves the efficiency of horizontal transportation.
Description
Technical field
The utility model relates to a kind of automatic extracting and kickoff mechanism of level transhipment.
Background technology
The level of goods and materials transhipment at present, the following dual mode of many employings: goods and materials are lifted on the small handcart, put in place by the manpower push-and-pull; Adopt intelligent transporter, the transhipment of realization level.The former needs artificial mooring and frees lockset, and whole transport process needs manual intervention, and transport efficacy is not high; Latter's industrial automation level height, but its transhipment, grasp and the realization of action such as freeing needs complicated dynamical system, so equipment is installed and working space is had relatively high expectations, if the transhipment space is limited, this device uses limited.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure and the automatic extracting and the kickoff mechanism that only need the power of a horizontal direction can the transhipment of realization level, grasp and free action automatically.
For achieving the above object, the utility model is by the following technical solutions:
The utility model comprises the extracting hand frame that grasps hand and be connected with the extracting palmistry, is provided with baffle plate and torsion spring I on extracting hand frame, and above-mentioned extracting hand frame is connected with body by housing; Push rod component runs through body, housing and extracting hand frame successively, and is provided with stage clip on push rod component, and the other end of stage clip is fixed on the housing; Above-mentioned push rod component is connected with roll wheel assembly, and roll wheel assembly is connected with housing by rotating shaft.
The block assembly that above-mentioned push rod component comprises push rod and is connected with push rod, the block assembly is positioned at the inside of housing.
Fixedly install the retaining pin in described block assembly upper surface.
The both sides of above-mentioned housing are connected with indicator board with bearing pin by torsion spring II; The retaining pin is positioned at the below of indicator board.
In extracting hand both sides spring leaf is set, portion is provided with extension spring grasping on hand.
The end of above-mentioned extracting hand and inboard are the inclined-plane, and its afterbody has shoulder hole, and are provided with finger in afterbody one side that grasps hand.
Have skewed slot on roll wheel assembly, gear shaft is set in the skewed slot, gear shaft is connected with block; The both sides of block are provided with torsion spring III, and block is connected on the journal stirrup of push rod component lower surface by bearing pin.
Beat mounting hole on housing, tapping on body, above-mentioned housing and body adopt the mode that copper sheathing is installed between bolt and mounting hole to be connected.
Above-mentioned housing rear end connects the dish spring.
Chain is set below body.
Adopt the utility model of technique scheme, extracting is small and exquisite with kickoff mechanism frame for movement automatically, simple structure, power is single, grasps accurately, and is safe and reliable, need not manual intervention, realization level is easily transported, grasps automatically and is freed, and has improved the efficient of level transhipment.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 be among Fig. 1 A-A to view;
Fig. 3 grasps hand lock-out state structure chart for the utility model;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 grasps hand released state structure chart for the utility model.
The specific embodiment
As shown in Figure 1 and Figure 2, for being implemented in horizontal movement of the present utility model, the utility model bottom is provided with chain 3, and the utility model just can come the flat motion of backwater on guide rail 1 like this.
As shown in Figure 3, Figure 4, the utility model comprises extracting hand 4, grasps hand 4 usefulness pivot pins 27 and is connected on the extracting hand frame 28, by screw 17 baffle plate 5 and torsion spring I 6 is set on extracting hand frame 28.Under normal circumstances, baffle plate 5 is nature vertically to be placed, and after pushing on one side under external force, can reset under the effect of torsion spring I 6.Above-mentioned extracting hand frame 28 is connected with housing 8 by bolt 29, and housing 8 is connected with body 16 by bolt 24.Push rod component runs through body 16, housing 8 successively and grasps hand frame 28, and is provided with stage clip 14 on push rod component, and the other end of stage clip 14 is fixed on the housing 8, and like this, push rod component can move to grasping the hand direction under the effect of stage clip 14.Above-mentioned push rod component also is connected with roll wheel assembly 10, roll wheel assembly 10 is connected with housing 8 by rotating shaft 30, be that push rod component can move under the effect of roll wheel assembly 10, and roll wheel assembly 10 can rotate around the rotating shaft 30 that is installed on the housing 8, and under the pulling force of extension spring 33, reset.
Need to prove, above-mentioned push rod component comprises push rod 7 and the block assembly 9 that is connected with push rod 7, relatively rotate by the relative position and 21 restrictions of installation paperback key of beating alignment pin 22 restrictive axial between block assembly 9 and the push rod 7, also can be undertaken spacingly by the mode of directly getting through pin at block assembly 9 upper surfaces, and block assembly 9 is positioned at the inside of housing 8.Fixedly install retaining pin 12 in block assembly 9 upper surfaces by screw 36.In addition, the both sides of housing 8 are connected with indicator board 13 with bearing pin 31 by torsion spring II32, and retaining pin 12 is positioned at the below of indicator board 13, and indicator board 13 is positioned at top of the present utility model.Like this, because moving of push rod component drives the motion of block assembly 9 on it, thereby make retaining pin 12 move left and right.In the motion process of retaining pin 12, can make indicator board 13 closure or openness by bearing pin 11, and on behalf of the extracting hand, the closure or openness of indicator board 13 can be in release or lock-out state.
In addition, spring leaf 25 is set grasping hand 4 both sides, is provided with and connects an extension spring 26 grasping hand 4 tops, they are used for restriction and grasp hand 4 and open and make and grasp hand 4 and reset.And end and the inboard of grasping hand 4 are the inclined-plane, and its afterbody central authorities have shoulder hole, and are provided with finger 34 in afterbody one side that grasps hand 4.
Have skewed slot on roll wheel assembly 10, gear shaft 18 is set in the skewed slot, gear shaft 18 is connected with block 20; The both sides of above-mentioned block 20 are provided with torsion spring III19, and block 20 is connected on the journal stirrup of push rod component lower surface by bearing pin 35.
On housing 8, beat mounting hole, tapping on body 16, housing 8 and body 16 adopt the mode that copper sheathing 23 is installed between bolt 24 and mounting hole to be connected.In housing 8 backs dish spring 15 is installed simultaneously, is played the effect of buffering.
Operation principle of the present utility model and each duty are as follows:
1), grasp automatically and kickoff mechanism extracting process:
Automatically grasp with kickoff mechanism and advance along guide rail, extracting hand 4 head inclined-planes collide and are arranged on the extracting bar of waiting to transport on the goods and materials, extracting hand 4 is opened and is deflected, the finger 34 that grasps hand 4 tail ends pushes push rod 7 one sides with baffle plate 5, push rod 7 inserts under the elastic force of stage clip 14 and grasps in hand 4 jacks, keeping off pin 12 drive bearing pins 11 simultaneously is rotated down indicator board 13, this moment, indicator board 13 closed downwards, grasping hand 4 is in the lock state, automatically extracting retreats along guide rail 1 with kickoff mechanism, finishes the action of grasping goods and materials.
2), extracting is freed process with kickoff mechanism automatically:
Automatically grasp with kickoff mechanism promotion goods and materials and advance along guide rail 1, transhipment puts in place, behind the convex edge 2 on the roll wheel assembly 10 collision guide rails 1,30 to post deflection around the shaft, roll wheel assembly 10 drives push rod 7 retractions to post deflection, push rod 7 gets out of the way baffle plate 5, baffle plate 5 is got back to vertical state under the effect of torsion spring I 6, block 20 is crossed gear shaft 18, and push rod 7 withstands baffle plate 5 under stage clip 14 elastic force, and indicator board 13 rotates up under the elastic force of torsion spring 32 simultaneously, this moment, indicator board 13 was upwards opened, grasp hand 4 and be in released state, extracting retreats along guide rail with kickoff mechanism automatically, finishes the action of freeing with goods and materials.
3), extracting also can realize manual operation with kickoff mechanism automatically: manually stir roll wheel assembly 10 backward or pull back push rod 7 to baffle plate 5 and get back to vertical state, can realize grasping hand 4 releases; Manually break off with the fingers and thumb and grasp hand 4 to baffle plate 5 deflections, push rod 7 inserts and grasps in hand 4 jacks, can realize grasping hand 4 lockings.
Claims (10)
1. one kind is grasped and kickoff mechanism automatically, it is characterized in that: it comprises the extracting hand frame (28) that grasps hand (4) and be connected with extracting hand (4), be provided with baffle plate (5) and torsion spring I (6) on extracting hand frame (28), described extracting hand frame (28) is connected with body (16) by housing (8); Push rod component runs through body (16), housing (8) successively and grasps hand frame (28), and is provided with stage clip (14) on push rod component, and the other end of stage clip (14) is fixed on the housing (8); Described push rod component is connected with roll wheel assembly (10), and roll wheel assembly (10) is connected with housing (8) by rotating shaft (30).
2. automatic extracting according to claim 1 and kickoff mechanism is characterized in that: described push rod component comprises push rod (7) and the block assembly (9) that is connected with push rod (7), and block assembly (9) is positioned at the inside of housing (8).
3. automatic extracting according to claim 2 and kickoff mechanism is characterized in that: fixedly install retaining pin (12) in described block assembly (9) upper surface.
4. automatic extracting according to claim 3 and kickoff mechanism is characterized in that: the both sides of described housing (8) are connected with indicator board (13) with bearing pin (31) by torsion spring II (32); Described retaining pin (12) is positioned at the below of indicator board (13).
5. automatic extracting according to claim 1 and kickoff mechanism is characterized in that: in described extracting hand (4) both sides spring leaf (25) is set, on extracting hand (4) top extension spring (26) is set.
6. automatic extracting according to claim 5 and kickoff mechanism is characterized in that: the end of described extracting hand (4) and inboard are the inclined-plane, and its afterbody has shoulder hole, and are provided with finger (34) in afterbody one side that grasps hand (4).
7. automatic extracting according to claim 1 and kickoff mechanism is characterized in that: have skewed slot on described roll wheel assembly (10), gear shaft (18) is set in the skewed slot, gear shaft (18) is connected with block (20); The both sides of described block (20) are provided with torsion spring III (19), and block (20) is connected on the journal stirrup of push rod component lower surface by bearing pin (35).
8. automatic extracting according to claim 1 and kickoff mechanism, it is characterized in that: go up at housing (8) and beat mounting hole, go up tapping at body (16), described housing (8) and body (16) adopt the mode that copper sheathing (23) is installed between bolt (24) and mounting hole to be connected.
9. automatic extracting according to claim 8 and kickoff mechanism is characterized in that: described housing (8) rear end connects dish spring (15).
10. automatic extracting according to claim 1 and kickoff mechanism is characterized in that: in the below of described body (16) chain (3) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200924324U CN201455997U (en) | 2009-08-17 | 2009-08-17 | Automatically gripping and disengaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200924324U CN201455997U (en) | 2009-08-17 | 2009-08-17 | Automatically gripping and disengaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455997U true CN201455997U (en) | 2010-05-12 |
Family
ID=42383349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200924324U Expired - Lifetime CN201455997U (en) | 2009-08-17 | 2009-08-17 | Automatically gripping and disengaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201455997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185135A (en) * | 2016-07-05 | 2016-12-07 | 同济大学 | A kind of resilience self-locking plug pin docking mechanism |
-
2009
- 2009-08-17 CN CN2009200924324U patent/CN201455997U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185135A (en) * | 2016-07-05 | 2016-12-07 | 同济大学 | A kind of resilience self-locking plug pin docking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |
|
| CX01 | Expiry of patent term |