CN209868634U - Clamping jaw opening and closing assembly - Google Patents
Clamping jaw opening and closing assembly Download PDFInfo
- Publication number
- CN209868634U CN209868634U CN201920418140.9U CN201920418140U CN209868634U CN 209868634 U CN209868634 U CN 209868634U CN 201920418140 U CN201920418140 U CN 201920418140U CN 209868634 U CN209868634 U CN 209868634U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- air cylinder
- adjusting
- waist
- shaped groove
- Prior art date
- 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.)
- Active
Links
Landscapes
- Actuator (AREA)
Abstract
The utility model provides a clamping jaw opening and closing component; the clamping jaw opening and closing assembly comprises an air cylinder mounting plate, an air cylinder pushing head and an adjusting head; the air cylinder mounting plate is detachably mounted on the rack through bolts, and a waist-shaped groove arranged along the length direction of the air cylinder mounting plate is formed in the middle of the air cylinder mounting plate; at least one sliding nut is arranged inside the waist-shaped groove and can slide in the waist-shaped groove; the cylinder is provided with a mounting hole penetrating through the cylinder, an inner hexagonal screw is arranged in the mounting hole, and during mounting, one end of the inner hexagonal screw penetrates through the mounting hole to be connected with a sliding nut in the waist-shaped groove, so that the positioning of the cylinder is realized; the cylinder push head is connected with the cylinder and driven by the cylinder; the adjusting head is arranged behind the air cylinder on the air cylinder mounting plate, a threaded hole penetrating through the adjusting head is formed in the side face of the adjusting head, an adjusting screw is arranged in the threaded hole, and during mounting, one end of the adjusting screw penetrates through the threaded hole to be in contact with the air cylinder and is used for adjusting the position of the air cylinder. The utility model has simple structure and convenient use.
Description
Technical Field
The utility model relates to a partial shipment field of chinese materia medica preparation, in particular to clamping jaw subassembly that opens and shuts.
Background
Traditional Chinese medicine can be listed after rough processing such as simple sorting and airing, and a traditional Chinese medicine room is weighed by hands and dispensed. The dispensing mode is time-consuming and labor-consuming, and the efficiency is not high. And the roughly processed traditional Chinese medicine preparation occupies a large space and is not easy to store. Therefore, new traditional Chinese medicine taking modes and dispensing modes have been developed in recent years. The traditional Chinese medicine is firstly made into granules, then the medicines are dispensed by a full-automatic or semi-automatic traditional Chinese medicine granule dispensing machine, and the prepared traditional Chinese medicine is subpackaged into small plastic packaging bags.
A plurality of mechanical clamping jaws are usually arranged in the traditional Chinese medicine granule dispensing machine and used for clamping plastic packaging bags, and the clamping jaws are driven to act through the air cylinder 2. Because the structure of the dispensing machine is more complicated, the dispensing machine has a large number of cylinders and occupies a large amount of space, so that the appearance of the dispensing machine becomes huge. And the installation and debugging of a plurality of cylinders are also difficult, and the dense and hemp air pipes and the routing lines are easy to be confused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a clamping jaw subassembly that opens and shuts of simple structure, simple to operate, be convenient for adjust.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a jaw opening and closing assembly; the clamping jaw subassembly that opens and shuts includes:
the air cylinder mounting plate is detachably mounted on the rack through bolts, and a waist-shaped groove is formed in the middle of the air cylinder mounting plate and arranged along the length direction of the air cylinder mounting plate; at least one sliding nut is arranged inside the waist-shaped groove and can slide in the waist-shaped groove;
the cylinder is provided with a mounting hole penetrating through the cylinder, an inner hexagonal screw is arranged in the mounting hole, and during mounting, one end of the inner hexagonal screw penetrates through the mounting hole to be connected with a sliding nut in the waist-shaped groove, so that the positioning of the cylinder is realized;
the cylinder pushing head is connected with the cylinder and driven by the cylinder;
the adjusting head is arranged behind the air cylinder on the air cylinder mounting plate, a threaded hole penetrating through the adjusting head is formed in the side face of the adjusting head, an adjusting screw is arranged in the threaded hole, and during mounting, one end of the adjusting screw penetrates through the threaded hole to be in contact with the air cylinder and is used for adjusting the position of the air cylinder.
In an embodiment of the present invention, the cylinder is a double-rod cylinder.
In an embodiment of the present invention, the number of the sliding nuts is two, and the number of the mounting holes on the cylinder is also two, and the sliding nuts are transversely disposed on the cylinder.
In one embodiment of the present invention, the slider nut is a regular hexagon, and the width of the opposite side of the slider nut is greater than the width of the waist-shaped groove of the adjusting plate.
In one embodiment of the present invention, a step is disposed on the slider nut, and the width of the step is equal to the width of the waist-shaped groove.
The utility model discloses an in one embodiment, the clamping jaw subassembly that opens and shuts still includes lock nut, and lock nut installs on adjusting screw for fix adjusting screw.
Through the technical scheme, the beneficial effects of the utility model are that:
the utility model discloses simple structure, adopt the modularized design, saved installation space, the commonality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the present invention;
FIG. 3 is an exploded view of the present invention;
the corresponding part names indicated by the numbers and letters in the drawings:
10. the device comprises a cylinder mounting plate 11, a waist-shaped groove 12, a sliding nut 13, a step 20, a cylinder 21, a mounting hole 22, a hexagon socket head cap screw 30, a cylinder push head 40, an adjusting head 41, an adjusting screw 42 and a locking nut.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Referring to fig. 1 to 3, the present invention discloses a jaw opening and closing assembly; the clamping jaw opening and closing assembly comprises an air cylinder mounting plate 10, an air cylinder 20, an air cylinder pushing head 30 and an adjusting head 40.
The air cylinder mounting plate 10 is detachably mounted on the rack through bolts, and a waist-shaped groove 11 arranged along the length direction of the air cylinder mounting plate is formed in the middle of the air cylinder mounting plate 10; two sliding nuts 12 are arranged inside the waist-shaped groove 11, and the sliding nuts 12 can slide in the waist-shaped groove 11; the slider nut 12 is a regular hexagon, the width of the opposite side of the slider nut is larger than the width of the waist-shaped groove of the adjusting plate, a step 13 is arranged on the slider nut 12, the width of the step 13 is equal to the width of the waist-shaped groove 11, the shoulder part of the slider nut 12 is clamped in the waist-shaped groove 11 to slide, and the head part of the slider nut is blocked by the waist-shaped groove 11.
The cylinder 20 is a double-rod cylinder and has a guiding function; two mounting holes 21 transversely penetrating through the cylinder are formed in the cylinder 20, an inner hexagonal screw 22 is arranged in each mounting hole 21, one end of each inner hexagonal screw 22 penetrates through the mounting hole 21 to be connected with the sliding nut 12 in the waist-shaped groove 11 during mounting, positioning of the cylinder 20 is achieved, and the position of the cylinder 20 can be adjusted by loosening the inner hexagonal screws 22; the cylinder push head 30 is connected with the cylinder 20 and driven by the cylinder 20, and the cylinder push head 30 is made of stainless steel material, which can be 304 stainless steel.
The number of the slider nuts 12 and the number of the mounting holes 21 are intended to match each other, and are not limited to two, and may be determined according to actual circumstances. And will not be described in detail herein.
The adjusting head 40 is arranged on the cylinder mounting plate 10 and cut behind the cylinder 20, a threaded hole (not shown) penetrating through the adjusting head 40 is formed in the side surface of the adjusting head 40, an adjusting screw 41 is arranged in the threaded hole, and during mounting, one end of the adjusting screw 41 penetrates through the threaded hole to be in contact with the cylinder 20 and is used for adjusting the position of the cylinder 20 on the cylinder mounting plate 10.
The jaw opening and closing assembly further comprises a locking nut 42, wherein the locking nut 42 is mounted on the adjusting screw 41 and used for fixing the adjusting screw 41, preventing the adjusting screw 41 from loosening and locking the locking nut 42 when the adjusting is not needed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A jaw opening and closing assembly; its characterized in that, the clamping jaw subassembly that opens and shuts includes:
the air cylinder mounting plate is detachably mounted on the rack through bolts, and a waist-shaped groove is formed in the middle of the air cylinder mounting plate and arranged along the length direction of the air cylinder mounting plate; at least one sliding nut is arranged inside the waist-shaped groove and can slide in the waist-shaped groove;
the cylinder is provided with a mounting hole penetrating through the cylinder, an inner hexagonal screw is arranged in the mounting hole, and during mounting, one end of the inner hexagonal screw penetrates through the mounting hole to be connected with a sliding nut in the waist-shaped groove, so that the positioning of the cylinder is realized;
the cylinder pushing head is connected with the cylinder and driven by the cylinder;
the adjusting head is arranged behind the air cylinder on the air cylinder mounting plate, a threaded hole penetrating through the adjusting head is formed in the side face of the adjusting head, an adjusting screw is arranged in the threaded hole, and during mounting, one end of the adjusting screw penetrates through the threaded hole to be in contact with the air cylinder and is used for adjusting the position of the air cylinder.
2. The jaw opening and closing assembly of claim 1, wherein said cylinder is a dual rod cylinder.
3. The jaw opening and closing assembly of claim 1, wherein there are two slip nuts and two mounting holes in the cylinder and disposed transversely on the cylinder.
4. A jaw opening and closing assembly according to claim 1 or 3, wherein the slider nut is regular hexagonal with a width of opposite sides greater than the width of the kidney slot of the adjustment plate.
5. The jaw opening and closing assembly of claim 4, wherein the slipper nut has a step thereon, the step having a width equal to the width of the kidney slot.
6. The jaw opening and closing assembly of claim 1, further comprising a lock nut mounted on the adjustment screw for securing the adjustment screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920418140.9U CN209868634U (en) | 2019-03-29 | 2019-03-29 | Clamping jaw opening and closing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920418140.9U CN209868634U (en) | 2019-03-29 | 2019-03-29 | Clamping jaw opening and closing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209868634U true CN209868634U (en) | 2019-12-31 |
Family
ID=68957410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920418140.9U Active CN209868634U (en) | 2019-03-29 | 2019-03-29 | Clamping jaw opening and closing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209868634U (en) |
-
2019
- 2019-03-29 CN CN201920418140.9U patent/CN209868634U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209868634U (en) | Clamping jaw opening and closing assembly | |
| CN210998442U (en) | Multifunctional adjustable handle structure for wrench | |
| CN214326444U (en) | Cargo gripping device with automatic identification function | |
| CN101364504B (en) | Operating mechanism for circuit breaker | |
| CN101007362A (en) | Saw clamping device | |
| CN201432256Y (en) | Socket wrench clamping structure | |
| CN211009858U (en) | Piston anti-loosening structure of hydraulic oil cylinder | |
| CN209853569U (en) | Valve block grabbing mechanism | |
| CN207888273U (en) | A kind of gas meter housing dedicated fixture for drilling | |
| CN109759973B (en) | BOX encapsulation device chuck | |
| CN208622657U (en) | A kind of breaker assembling and setting positioning tool | |
| CN207060231U (en) | A kind of seat pipe locking device of bicycle | |
| CN210281398U (en) | Clamping tool for drilling side face of gear box body | |
| CN215968555U (en) | Drip irrigation pipe bypass valve mounting tool | |
| CN214560399U (en) | Multifunctional double offset ring spanner | |
| CN211841741U (en) | Spanner | |
| CN211388596U (en) | Bolt locking device suitable for various bolts of knob | |
| CN211495829U (en) | Pistachio packaging bottle transmission line interval adjusting mechanism | |
| CN205438297U (en) | Automatic press from both sides tight water gauge anchor clamps at quarter | |
| CN201009009Y (en) | Saw blade clamping device | |
| CN201298506Y (en) | Operating mechanism for circuit breaker | |
| CN216383257U (en) | Multifunctional computer base | |
| CN210761942U (en) | Gasket transport case | |
| CN207578298U (en) | A kind of multipurpose U-shaped clamp | |
| CN218452932U (en) | Elbow connector capable of being used in narrow space |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |