CN217478293U - Novel hollow screw rod of feeding machine - Google Patents
Novel hollow screw rod of feeding machine Download PDFInfo
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- CN217478293U CN217478293U CN202220949758.XU CN202220949758U CN217478293U CN 217478293 U CN217478293 U CN 217478293U CN 202220949758 U CN202220949758 U CN 202220949758U CN 217478293 U CN217478293 U CN 217478293U
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- screw rod
- rod main
- screw
- feeding machine
- novel hollow
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Abstract
The utility model discloses a novel hollow screw rod of feeding machine, the technical essential includes the screw rod main part, the inside of screw rod main part is provided with two sets of fixed pipes, the inside sliding connection of fixed pipe has the slide bar, the one end fixedly connected with grip block of slide bar, the inside fixedly connected with inserted block of grip block, the inside of screw rod main part is provided with a set of feeler lever that supports, the one end that supports the feeler lever runs through and sliding connection to the outside of fixed pipe, the middle part that supports the feeler lever contacts with the one end of slide bar, the inside of screw rod main part is threaded connection respectively has screw ring and screw thread lid. The utility model discloses a, be convenient for be connected with the output shaft, the axis of rotation of motor fast, but not unidimensional motor output shaft, the axis of rotation of arranging is connected, and the suitability is wider, is convenient for the later stage when guaranteeing the connection effect and dismantles fast, labour saving and time saving, convenient to popularize and use.
Description
Technical Field
The utility model relates to a novel hollow screw of feeding machine.
Background
Among the prior art, adopt motor cooperation hollow screw motion usually at the feeding machine, come to carry the commodity circulation, nevertheless to being connected of motor and hollow screw, adopt the welding usually, this mode is in the later stage use, and motor and screw rod in case take place to damage the phenomenon, need separate motor and screw rod cutting, and it wastes time and energy to change impaired piece alone, has the technical problem who is not convenient for to use.
SUMMERY OF THE UTILITY MODEL
To the relevant problem that exists among the prior art, the utility model aims to provide a novel feeding machine hollow screw.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
The utility model provides a novel hollow screw of feeding machine, includes the screw rod main part, the inside of screw rod main part is provided with two sets of fixed pipes, the inside sliding connection of fixed pipe has the slide bar, the one end fixedly connected with grip block of slide bar, the inside fixedly connected with inserted block of grip block, the inside of screw rod main part is provided with a set of feeler lever, the one end of feeler lever runs through and sliding connection to the outside of fixed pipe, the middle part of feeler lever contacts with the one end of slide bar, the inside of screw rod main part is threaded connection respectively has screw ring and screw cap, a set of extrusion groove has all been seted up to screw ring and screw cap's inside, the equal sliding connection in both ends of feeler lever is to the inside of extrusion groove.
As a further description of the above technical solution:
the cross-section that looks sideways at of grip block is the arc, the material of grip block is the magnetite.
As a further description of the above technical solution:
the inside fixedly connected with spring of fixed pipe, the one end fixed connection of spring is to the middle part of slide bar, the spring cover is established to the middle part of slide bar.
As a further description of the above technical solution:
two spacing grooves are formed in the middle of the fixing pipe, and one end of the touch rod penetrates through the two spacing grooves in sequence and is connected to the outer sides of the two spacing grooves in a sliding mode.
As a further description of the above technical solution:
a group of protective pads is embedded in the clamping plate.
As a further description of the above technical solution:
two groups of poking blocks are arranged inside the screw rod main body and are respectively and fixedly connected to the outer sides of the threaded ring and the threaded cover.
As a further description of the above technical solution:
the two ends of the screw rod main body are provided with press rings, the outer sides of the press rings are in contact with the outer sides of the poking blocks, and the press rings are connected with the screw rod main body through bolts.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is when the user needs to be connected screw rod main part and motor, the user can set up the slot that corresponds in the motor axis of rotation, establish the outside of motor axis of rotation with screw rod main part cover afterwards, rotate screw ring and screw thread lid respectively afterwards, make a set of feeler lever along the inner wall motion of extrusion groove, utilize the setting of spacing groove, be convenient for play limiting displacement to the feeler lever, the reduction takes place the shake in the pole motion process of contradicting, the skew phenomenon, in the pole motion process of contradicting, can extrude the slide bar in the fixed tube, make the slide bar drive the grip block and move to the motor axis of rotation outside, until with the contact of motor axis of rotation, after the contact, inside the slot of seting up in advance will be inserted to the inserted block on the grip block, make the difficult separation phenomenon of taking place of screw rod main part and motor axis of rotation in later stage use, accomplish the quick connection of screw rod main part and motor.
(2) This scheme is when needs are dismantled the screw rod main part, and the user can reverse screw ring and screw thread lid, utilizes to dial the setting of piece, and the user of being convenient for is more convenient controls screw ring and screw thread lid, and the feeler lever will follow extrusion groove motion to normal position afterwards, utilizes the elasticity influence of spring afterwards to can drive slide bar and grip block motion extremely be convenient for, the user of being convenient for directly takes out the screw rod main part.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic side view of the structure of the threaded ring and the extrusion groove of the present invention;
fig. 3 is an enlarged schematic view of a in the structure diagram 1 of the present invention;
fig. 4 is an explosion diagram of the structure of the clamping plate and the protection pad of the present invention.
The numbering in the figures illustrates:
1. a screw body; 2. fixing the tube; 3. a slide bar; 4. a clamping plate; 5. a touch bar; 6. a threaded ring; 7. a threaded cap; 8. extruding a groove; 9. a spring; 10. a limiting groove; 11. a protective pad; 12. a shifting block; 13. pressing a ring; 14. and (5) inserting the blocks.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;
please refer to fig. 1-4, the utility model discloses in, a novel hollow screw of feeding machine, including screw rod main part 1, the inside of screw rod main part 1 is provided with two sets of fixed pipes 2, the inside sliding connection of fixed pipe 2 has slide bar 3, the one end fixedly connected with grip block 4 of slide bar 3, the inside fixedly connected with inserted block 14 of grip block 4, the inside of screw rod main part 1 is provided with a set of conflict pole 5, the one end of conflict pole 5 runs through and sliding connection to the outside of fixed pipe 2, the middle part of conflict pole 5 contacts with the one end of slide bar 3, threaded connection has threaded ring 6 and screw cap 7 respectively in the inside of screw rod main part 1, a set of extrusion groove 8 has all been seted up to threaded ring 6 and the inside of screw cap 7, the equal sliding connection in both ends of conflict pole 5 is to the inside of extrusion groove 8.
The utility model discloses in, when the user need be connected screw rod main part 1 with the motor, the user can set up corresponding slot in the motor rotation axis, establish the outside to the motor rotation axis with 1 cover of screw rod main part afterwards, rotate screw ring 6 and screw cap 7 respectively afterwards, make a set of feeler lever 5 along the inner wall motion of extrusion groove 8, in 5 motion processes of feeler lever, can extrude slide bar 3 in the fixed pipe 2, make slide bar 3 drive grip block 4 and move to the motor rotation axis outside, until with the motor rotation axis contact, after the contact, inside the slot of seting up in advance will be inserted to inserted by inserted block 14 on the grip block 4, make screw rod main part 1 and the difficult separation phenomenon that takes place of motor rotation axis in the use of later stage, accomplish the high-speed joint of screw rod main part 1 and motor.
Please refer to fig. 1-4, wherein: the side-looking cross section of the clamping plate 4 is arc-shaped, and the clamping plate 4 is made of a magnet.
The utility model discloses in, be the arc according to the cross-section that looks sideways at of grip block 4, the material of grip block 4 is the magnetite to be convenient for utilize the inner wall of grip block 4 and different specification and dimension's axis of rotation to contact, utilize the magnetic force influence in the contact process, guarantee the laminating effect.
Please refer to fig. 1-3, wherein: the inside fixedly connected with spring 9 of fixed pipe 2, spring 9's one end fixed connection to the middle part of slide bar 3, and spring 9 overlaps the middle part of establishing to slide bar 3.
The utility model discloses in, when needs are dismantled screw rod main part 1, user reversible screw ring 6 and screw thread lid 7 make conflict pole 5 follow extrusion groove 8 and move to the normal position afterwards, utilize the elasticity influence of spring 9 afterwards to can drive slide bar 3 and 4 movements of grip block to being convenient for, the user of being convenient for directly takes screw rod main part 1 out.
Please refer to fig. 1-3, wherein: two spacing grooves 10 have been seted up at the middle part of fixed pipe 2, and the one end of conflict pole 5 runs through in proper order and sliding connection to the outside of two spacing grooves 10.
The utility model discloses in, utilize the setting of spacing groove 10, be convenient for play limiting displacement to conflict pole 5, reduce and take place shake, skew phenomenon in conflict pole 5 motion process.
Please refer to fig. 1-4, wherein: a group of protective pads 11 are embedded inside the clamping plate 4.
The utility model discloses in, utilize the protection to fill up 11 and motor axis of rotation contact, the wearing and tearing that take place between reducible motor axis of rotation and the grip block 4 prolong the life of whole device.
Please refer to fig. 1, in which: two groups of stirring blocks 12 are arranged in the screw rod main body 1, and the two groups of stirring blocks 12 are respectively and fixedly connected to the outer sides of the threaded ring 6 and the threaded cover 7.
The utility model discloses in, utilize the setting of stirring piece 12, the user of being convenient for is more convenient controls threaded ring 6 and screw cap 7.
Please refer to fig. 1, in which: the two ends of the screw rod main body 1 are respectively provided with a pressing ring 13, the outer side of each pressing ring 13 is in contact with the outer side of the corresponding poking block 12, and the pressing rings 13 are connected with the screw rod main body 1 through bolts.
The utility model discloses in, adopt 13 cooperation bolts of clamping ring to install to screw rod main part 1 on, can contradict to stirring piece 12 and compress tightly, reduce in the use screw ring 6 and screw cap 7 and take place unexpected rotation phenomenon, guarantee connection stability.
It should be noted that each device in the present application is a common device in the market, and can be selected according to the requirement when in specific use, and the circuit connection relationship of each device all belongs to a simple series and parallel connection circuit, and there is no innovation point in the circuit connection, and those skilled in the art can easily implement the circuit connection, and belong to the prior art, and are not described again.
The working principle is as follows: when a user needs to connect the screw body 1 with the motor, the user can make the motor rotating shaft provided with a corresponding slot, then the screw body 1 is sleeved outside the motor rotating shaft, then the threaded ring 6 and the threaded cover 7 are respectively rotated to enable a group of touch rods 5 to move along the inner wall of the extrusion groove 8, the arrangement of the limiting groove 10 is utilized to facilitate the limiting effect on the touch rods 5, the phenomena of shake and offset generated in the movement process of the touch rods 5 are reduced, the sliding rods 3 in the fixed tube 2 can be extruded in the movement process of the touch rods 5, the sliding rods 3 drive the clamping plate 4 to move towards the outer side of the motor rotating shaft until the clamping plates are contacted with the motor rotating shaft, after the contact, the insertion blocks 14 on the clamping plate 4 are inserted into the pre-arranged slots, the screw body 1 is not easy to separate from the motor rotating shaft in the later use process, and the quick connection of the screw body 1 and the motor is completed, the clamping plate 4 is arc-shaped according to the side view cross section, the clamping plate 4 is made of a magnet, so that the inner wall of the clamping plate 4 is conveniently contacted with rotating shafts with different specifications and sizes, the magnetic influence is utilized in the contact process, the laminating effect is ensured, the pressing ring 13 is adopted to be matched with a bolt to be arranged on the screw rod main body 1, the poking block 12 can be pressed against and pressed tightly, the accidental rotation phenomenon of the threaded ring 6 and the threaded cover 7 in the use process is reduced, the connection stability is ensured, the protection pad 11 is contacted with the rotating shaft of the motor, the abrasion between the rotating shaft of the motor and the clamping plate 4 can be reduced, the service life of the whole device is prolonged, when the screw rod main body 1 needs to be disassembled, the threaded ring 6 and the threaded cover 7 can be reversed by a user, the threaded ring 6 and the threaded cover 7 can be controlled more conveniently by the user by the arrangement of the poking block 12, and then the touch rod 5 moves to the original position along the extrusion groove 8, utilize spring 9's elasticity influence afterwards to can drive slide bar 3 and 4 motion of grip block to being convenient for, the user of being convenient for directly takes screw rod main part 1 out, whole device, be convenient for quick output shaft, the axis of rotation with the motor be connected, not unidimensional motor output shaft, the axis of rotation of can arranging is connected, and the suitability is wider, is convenient for the later stage when guaranteeing the connection effect and dismantles fast, labour saving and time saving, convenient to popularize and use.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides a novel hollow screw of feeding machine, includes screw rod main part (1), its characterized in that: two groups of fixed tubes (2) are arranged inside the screw rod main body (1), a sliding rod (3) is connected inside the fixed tubes (2) in a sliding manner, one end of the sliding rod (3) is fixedly connected with a clamping plate (4), the interior of the clamping plate (4) is fixedly connected with an inserting block (14), a group of contact rods (5) are arranged in the screw rod main body (1), one end of each contact rod (5) penetrates through and is connected to the outer side of the fixed pipe (2) in a sliding mode, the middle part of the contact rod (5) is contacted with one end of the sliding rod (3), the interior of the screw rod main body (1) is respectively in threaded connection with a threaded ring (6) and a threaded cover (7), a group of extrusion grooves (8) are respectively arranged inside the threaded ring (6) and the threaded cover (7), both ends of the touch rod (5) are connected to the inside of the extrusion groove (8) in a sliding mode.
2. The novel hollow screw of a feeding machine as claimed in claim 1, characterized in that: the side-looking cross section of the clamping plate (4) is arc-shaped, and the clamping plate (4) is made of a magnet.
3. The novel hollow screw of a feeding machine as claimed in claim 1, characterized in that: the inside fixedly connected with spring (9) of fixed pipe (2), the one end fixed connection of spring (9) is to the middle part of slide bar (3), the middle part of establishing to slide bar (3) is overlapped in spring (9).
4. The novel hollow screw of a feeding machine as claimed in claim 1, characterized in that: two limiting grooves (10) are formed in the middle of the fixing pipe (2), and one end of the contact rod (5) penetrates through the outer sides of the two limiting grooves (10) in sequence and is connected to the outer sides of the two limiting grooves in a sliding mode.
5. The novel hollow screw of a feeding machine as claimed in claim 1, characterized in that: a group of protective pads (11) are embedded in the clamping plate (4).
6. The novel hollow screw of a feeding machine as claimed in claim 1, characterized in that: the screw rod main part (1) is internally provided with two groups of stirring blocks (12), and the two groups of stirring blocks (12) are respectively and fixedly connected to the outer sides of the threaded ring (6) and the threaded cover (7).
7. The novel hollow screw of a feeding machine as claimed in claim 6, characterized in that: the screw rod is characterized in that the two ends of the screw rod main body (1) are respectively provided with a pressing ring (13), the outer side of each pressing ring (13) is in contact with the outer side of the corresponding poking block (12), and the pressing rings (13) are connected with the screw rod main body (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220949758.XU CN217478293U (en) | 2022-04-24 | 2022-04-24 | Novel hollow screw rod of feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220949758.XU CN217478293U (en) | 2022-04-24 | 2022-04-24 | Novel hollow screw rod of feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217478293U true CN217478293U (en) | 2022-09-23 |
Family
ID=83309106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220949758.XU Active CN217478293U (en) | 2022-04-24 | 2022-04-24 | Novel hollow screw rod of feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217478293U (en) |
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2022
- 2022-04-24 CN CN202220949758.XU patent/CN217478293U/en active Active
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