CN217801605U - Special clamping equipment for pneumatic sample feeding tank - Google Patents
Special clamping equipment for pneumatic sample feeding tank Download PDFInfo
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- CN217801605U CN217801605U CN202221576137.8U CN202221576137U CN217801605U CN 217801605 U CN217801605 U CN 217801605U CN 202221576137 U CN202221576137 U CN 202221576137U CN 217801605 U CN217801605 U CN 217801605U
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- Prior art keywords
- fixed
- plate
- moving
- clamping
- pneumatic sample
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- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model provides a special clamping equipment for a pneumatic sample feeding tank, which relates to the technical field of clamping equipment, in particular to a special clamping equipment for a pneumatic sample feeding tank, comprising a fixed plate and two clamping plates, wherein the two clamping plates are both positioned above the fixed plate; the left and right sides of the upper surface of the fixed plate are provided with lifting parts, each lifting part comprises an electric lifting rod and an installation block, the electric lifting rods are vertically fixed on the upper surface of the fixed plate, and the installation blocks are fixed on the tops of the electric lifting rods; a through hole is penetrated through the side surface of the mounting block; the beneficial effects of the utility model reside in that: can carry out the pretension centre gripping to pnematic sample presentation jar, avoid the clamping-force too big and damage pnematic sample presentation jar, but automatically move the grip block for pnematic sample presentation jar centre gripping operation is simpler, save time and save trouble, is convenient for carry out the centre gripping to the pnematic sample presentation jar of multiple height, can carry on spacingly to the carriage release lever, avoids the carriage release lever to take place slight removal, is favorable to two grip blocks to press from both sides and holds pnematic sample presentation jar more firm.
Description
Technical Field
The utility model relates to a centre gripping equipment technical field, more specifically the utility model relates to a special centre gripping equipment of pnematic sample presentation jar.
Background
The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. The clamp is generally composed of a positioning element, a clamping device, a tool setting guide element, an indexing device, a connecting element, a clamp body and the like.
In the prior art, the clamping plate is arranged in the special clamping equipment for the pneumatic sample sending tank, so that the height of the clamping plate is not convenient for workers to adjust, the pneumatic sample sending tank with multiple heights is difficult to clamp, the practicability is not strong, in addition, the existing special clamping equipment for the pneumatic sample sending tank generally needs the workers to manually clamp the pneumatic sample sending tank, and the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
The clamping device is used for clamping the pneumatic sample sending tank in a pre-tightening mode, the pneumatic sample sending tank is prevented from being damaged due to overlarge clamping force, the clamping plates can be moved automatically, clamping operation of the pneumatic sample sending tank is simpler, time and labor are saved, the pneumatic sample sending tank with multiple heights can be clamped conveniently, the movable rod can be limited, slight movement of the movable rod is avoided, and the pneumatic sample sending tank can be clamped stably by the two clamping plates.
The purpose and the efficacy of the utility model are achieved by the following specific technical means:
the clamping device special for the pneumatic sample sending tank comprises a fixed plate and two clamping plates, wherein the two clamping plates are arranged above the fixed plate;
the left and right sides of the upper surface of the fixed plate are provided with lifting parts, each lifting part comprises an electric lifting rod and an installation block, the electric lifting rods are vertically fixed on the upper surface of the fixed plate, and the installation blocks are fixed on the tops of the electric lifting rods;
a through hole penetrates through the side surface of the mounting block, a moving part is arranged on the mounting block, the moving part comprises an electric cylinder, a moving rod and a moving plate, the electric cylinder is fixed on the outer side of the mounting block, the moving rod is fixed at the output end of the electric cylinder, the inner end of the moving rod penetrates through the through hole and extends to the inner side of the mounting block, the moving plate is fixed at the inner end of the moving rod, and the moving plate is positioned on the outer side of the clamping plate;
and a pre-tightening component is arranged between the moving plate and the clamping plate.
Further preferred embodiments: the pre-tightening component comprises a pipe seat, a spring and a movable column, wherein the pipe seat is provided with a plurality of pipes, and the plurality of pipe seats are uniformly and horizontally fixed on the inner side of the movable plate.
Further preferred embodiments: the spring and the movable column are respectively provided with a plurality of springs which are respectively fixed in the tube seats, the movable columns are respectively fixed at the tail ends of the springs, and the tail ends of the movable columns penetrate through the tube seats and are fixed on the outer wall of the clamping plate.
Further preferred embodiments: and the inner sides of the clamping plates are fixed with non-slip pads.
Further preferred embodiments: locking screws are inserted at four corners of the upper surface of the fixing plate.
Further preferred embodiments: a plurality of arc-shaped grooves are formed in the periphery of the inner wall of the through hole, balls are connected in the arc-shaped grooves in a rolling mode, and the balls are in contact with the moving rod.
Further preferred embodiments: the upper surface of the moving rod is provided with a plurality of limiting grooves which are uniformly distributed, insert rings are fixed on the inner sides of the mounting blocks and above the through holes, limiting rods are inserted into the insert rings, and the lower ends of the limiting rods are embedded into the limiting grooves which are close to the limiting rods.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the special clamping equipment for the pneumatic sample sending tank, after the electric cylinder is electrified, the electric cylinder can drive the movable rod on the electric cylinder to move towards the pneumatic sample sending tank, the movable rod can drive the movable plate, the pre-tightening part and the clamping plates to move together, then the two clamping plates can be clamped on the left side and the right side of the pneumatic sample sending tank respectively, the movable rod can continue to move under the power action of the electric cylinder, so that the tube seat and the spring can be driven to move together, the movable column can compress the similar spring, the spring can act on the movable column and the clamping plates, the pneumatic sample sending tank can be clamped in a pre-tightening mode, the pneumatic sample sending tank is prevented from being damaged due to overlarge clamping force, when the two clamping plates are clamped, the two electric cylinders are closed simultaneously, the two clamping plates can stay at the position, and under the common use of the electric cylinder, the movable rod and the movable plate, the clamping plates can be automatically moved, so that the clamping operation of the pneumatic sample sending tank is simpler, time and trouble are saved, the height of the movable part, the pre-tightening part and the clamping plates can be adjusted, and the pneumatic sample sending tank with multiple heights can be conveniently clamped;
after the power supply of the electric cylinder is turned off, the two limiting rods are respectively inserted into the two insert rings, the limiting rods are moved downwards, the lower ends of the limiting rods can be embedded into the similar limiting grooves, the movable rods can be limited, slight movement of the movable rods is avoided, and the pneumatic sample sending tank can be clamped by the two clamping plates more stably.
Drawings
Fig. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of a partial structure at A of FIG. 1 according to the present invention;
fig. 4 is a schematic view of a partial structure at B of fig. 1 according to the present invention.
The labels in the figure are: the device comprises a fixed plate 1, an electric lifting rod 2, an installation block 3, an electric cylinder 4, a moving rod 5, a moving plate 6, a clamping plate 7, an anti-skid pad 8, an arc-shaped groove 9, a ball 10, a limiting groove 11, an insert ring 12, a limiting rod 13, a pipe seat 14, a spring 15, a locking screw 16, a movable column 17 and a through hole 18.
Detailed Description
Referring to fig. 1-4, embodiments of the present invention will be further described;
the special clamping equipment for the pneumatic sample sending tank comprises a fixed plate 1 and two clamping plates 7, wherein the two clamping plates 7 are arranged, and the two clamping plates 7 are both positioned above the fixed plate 1;
specifically, the clamping device is used for clamping a pneumatic sample sending tank, the fixing plate 1 can be fixed at a designated position through locking screws 16 at four corners of the upper surface of the fixing plate 1, and the pneumatic sample sending tank is positioned between the two clamping plates 7;
the left and right sides of the upper surface of the fixed plate 1 are provided with lifting parts, each lifting part comprises an electric lifting rod 2 and an installation block 3, the electric lifting rods 2 are vertically fixed on the upper surface of the fixed plate 1, and the installation blocks 3 are fixed on the tops of the electric lifting rods 2;
specifically, when the worker needs to adjust the heights of the two mounting blocks 3, the two electric lifting rods 2 are simultaneously connected with a power supply, and the electric lifting rods 2 can drive the mounting blocks 3 to ascend or descend;
a through hole 18 penetrates through the side face of the mounting block 3, a moving part is arranged on the mounting block 3, the moving part comprises an electric cylinder 4, a moving rod 5 and a moving plate 6, the electric cylinder 4 is fixed on the outer side of the mounting block 3, the moving rod 5 is fixed at the output end of the electric cylinder 4, the inner end of the moving rod 5 penetrates through the through hole 18 and extends to the inner side of the mounting block 3, the moving plate 6 is fixed at the inner end of the moving rod 5, and the moving plate 6 is located on the outer side of the clamping plate 7;
a pre-tightening component is arranged between the moving plate 6 and the clamping plate 7 and comprises a tube seat 14, a spring 15 and a movable column 17, the tube seat 14 is provided with a plurality of tube seats 14, the tube seats 14 are uniformly and horizontally fixed on the inner side of the moving plate 6, the spring 15 and the movable column 17 are both provided with a plurality of tubes, the springs 15 are respectively fixed in the tube seats 14, the movable columns 17 are respectively fixed at the tail ends of the springs 15, and the tail ends of the movable columns 17 penetrate through the tube seat 14 and are fixed on the outer wall of the clamping plate 7;
specifically, when a worker wants to clamp the pneumatic sample sending tank, the two electric cylinders 4 are simultaneously powered on, the electric cylinders 4 can drive the moving rods 5 on the electric cylinders to move towards the pneumatic sample sending tank, the moving rods 5 can drive the moving plate 6, the pre-tightening component and the clamping plates 7 to move together, then the two clamping plates 7 can be respectively clamped at the left side and the right side of the pneumatic sample sending tank, the moving rods 5 can continue to move under the power action of the electric cylinders 4, so that the tube seats 14 and the springs 15 can be driven to move together, at the moment, the movable columns 17 are not moved, the movable columns 17 can compress the similar springs 15, as the springs 15 have elasticity and act on the movable columns 17 and the clamping plates 7, the pneumatic sample sending tank can be pre-tightened and clamped, the pneumatic sample sending tank is prevented from being damaged due to overlarge clamping force, when the clamping plates 7 are clamped, the two electric cylinders 4 are simultaneously closed, so that the two clamping plates 7 are stopped at the position, the pneumatic sample sending tank can be automatically moved under the common use of the electric cylinders 4, the pneumatic sample sending tank 5 and the moving plate 6, the height of the pneumatic sample sending tank can be adjusted, and the clamping components can be conveniently mounted, and the pre-tightening components can be conveniently;
the inner sides of the clamping plates 7 are fixed with anti-skid pads 8;
specifically, the anti-slip degree of the inner side of the clamping plate 7 is increased due to the anti-slip mat 8, so that the problem of slipping when the pneumatic sample sending tank is clamped by the clamping plate 7 is solved;
a plurality of arc-shaped grooves 9 are formed in the periphery of the inner wall of the through hole 18, balls 10 are connected in the arc-shaped grooves 9 in a rolling mode, and the balls 10 are in contact with the moving rod 5;
specifically, the balls 10 are in contact with the moving rod 5, so that the moving rod 5 can drive the balls 10 to roll when moving, and the arrangement of the balls 10 can limit the moving rod 5, which is beneficial to the stability of the moving rod 5 when moving;
the upper surface of the moving rod 5 is provided with a plurality of limiting grooves 11 which are uniformly distributed, the inner sides of the mounting blocks 3 and above the through holes 18 are fixed with inserting rings 12, limiting rods 13 are inserted in the inserting rings 12, and the lower ends of the limiting rods 13 are embedded in the limiting grooves 11 which are close to the limiting rods;
specifically, after the power of the electric cylinder 4 is turned off, two limiting rods 13 are respectively inserted into two insert rings 12, the limiting rods 13 are moved downwards, the lower ends of the limiting rods 13 can be embedded into the adjacent limiting grooves 11, the movable rod 5 can be limited, slight movement of the movable rod 5 is avoided, and the pneumatic sample sending tank clamped by two clamping plates 7 is more stable.
Claims (7)
1. The utility model provides a special centre gripping equipment of pnematic sample sending jar, includes fixed plate (1) and grip block (7), grip block (7) are equipped with two, two grip block (7) all are located fixed plate (1) top, its characterized in that:
the left side and the right side of the upper surface of the fixed plate (1) are provided with lifting parts, each lifting part comprises an electric lifting rod (2) and an installation block (3), the electric lifting rods (2) are vertically fixed on the upper surface of the fixed plate (1), and the installation blocks (3) are fixed on the tops of the electric lifting rods (2);
a through hole (18) penetrates through the side face of the mounting block (3), a moving part is arranged on the mounting block (3), the moving part comprises an electric cylinder (4), a moving rod (5) and a moving plate (6), the electric cylinder (4) is fixed on the outer side of the mounting block (3), the moving rod (5) is fixed at the output end of the electric cylinder (4), the inner end of the moving rod (5) penetrates through the through hole (18) and extends to the inner side of the mounting block (3), the moving plate (6) is fixed at the inner end of the moving rod (5), and the moving plate (6) is located on the outer side of the clamping plate (7);
and a pre-tightening component is arranged between the moving plate (6) and the clamping plate (7).
2. The special clamping equipment for the pneumatic sample sending tank as claimed in claim 1, wherein: the pre-tightening component comprises a pipe seat (14), a spring (15) and a movable column (17), wherein the pipe seat (14) is provided with a plurality of pipes, and the plurality of pipe seats (14) are uniformly and horizontally fixed on the inner side of the movable plate (6).
3. The special clamping device for the pneumatic sample sending tank as claimed in claim 2, wherein: the spring (15) and the movable column (17) are provided with a plurality of springs, the springs (15) are respectively fixed in the tube seats (14), the movable columns (17) are respectively fixed at the tail ends of the springs (15), and the tail ends of the movable columns (17) penetrate through the tube seats (14) and are fixed on the outer wall of the clamping plate (7).
4. The special clamping device for the pneumatic sample sending tank as claimed in claim 1, wherein: and anti-skid pads (8) are fixed on the inner sides of the clamping plates (7).
5. The special clamping device for the pneumatic sample sending tank as claimed in claim 1, wherein: locking screws (16) are inserted at four corners of the upper surface of the fixing plate (1).
6. The special clamping device for the pneumatic sample sending tank as claimed in claim 1, wherein: a plurality of arc-shaped grooves (9) are formed in the periphery of the inner wall of the through hole (18), balls (10) are connected in the arc-shaped grooves (9) in a rolling mode, and the balls (10) are in contact with the moving rod (5).
7. The special clamping device for the pneumatic sample sending tank as claimed in claim 1, wherein: the upper surface of the moving rod (5) is provided with a plurality of limiting grooves (11) which are uniformly distributed, the inner side of the mounting block (3) is positioned above the through hole (18) and is fixedly provided with an inserting ring (12), the inserting ring (12) is internally provided with a limiting rod (13) in an inserting way, and the lower end of the limiting rod (13) is embedded into the limiting groove (11) which is close to the limiting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221576137.8U CN217801605U (en) | 2022-06-22 | 2022-06-22 | Special clamping equipment for pneumatic sample feeding tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221576137.8U CN217801605U (en) | 2022-06-22 | 2022-06-22 | Special clamping equipment for pneumatic sample feeding tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217801605U true CN217801605U (en) | 2022-11-15 |
Family
ID=83993392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221576137.8U Expired - Fee Related CN217801605U (en) | 2022-06-22 | 2022-06-22 | Special clamping equipment for pneumatic sample feeding tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217801605U (en) |
-
2022
- 2022-06-22 CN CN202221576137.8U patent/CN217801605U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |