CN213487162U - Main supporting shaft processing jig - Google Patents
Main supporting shaft processing jig Download PDFInfo
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- CN213487162U CN213487162U CN202022331124.1U CN202022331124U CN213487162U CN 213487162 U CN213487162 U CN 213487162U CN 202022331124 U CN202022331124 U CN 202022331124U CN 213487162 U CN213487162 U CN 213487162U
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- internal thread
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Abstract
The utility model discloses a main tributary supporting shaft processing tool in explosion-proof machine field, including the location case, the opening has been seted up at the top of location case, the last sliding surface of location case is connected with the grip block that two symmetries set up, two be provided with drive mechanism between the grip block, the beneficial effects of the utility model are that: the utility model discloses simple structure, through setting up drive mechanism and slide mechanism, when needs carry out the centre gripping location to the main tributary supporting axle, rotate arbitrary carousel, the external screw thread wrong pole rotates, because two pull rods on the same internal thread slide respectively with two grip blocks activity hinge, the internal thread slide removal is fed to the external screw thread wrong pole spiral, two grip blocks can be through the common centre gripping main tributary supporting axle of slipmat, all can be applicable to the location centre gripping to not unidimensional main tributary supporting axle, easy operation, convenient to use.
Description
Technical Field
The utility model relates to a gauze mask field specifically is a main tributary supporting axle processing tool.
Background
At present, in mask production equipment, a support main shaft of the mask production equipment is in a production and machining process, and a jig used for machining is complex in operation steps of positioning and clamping the support main shaft and inconvenient to use.
Disclosure of Invention
An object of the utility model is to provide a main tributary props axle processing tool to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a main tributary props axle processing tool, includes the location case, the opening has been seted up at the top of location case, the last sliding surface of location case is connected with the grip block that two symmetries set up, two be provided with drive mechanism between the grip block, two the arc wall has all been seted up to the one side that the grip block is close to, two be equipped with the bottom plate between the grip block, bottom plate fixed connection is in the inside bottom of location case, two all through slide mechanism sliding connection, two between the upper surface of grip block and location case be provided with measuring mechanism between the upper surface of grip block.
Preferably, the transmission mechanism comprises an internal thread sliding plate, an external thread screwing rod, a transmission gear, a transmission toothed chain and two turntables, the internal thread sliding plate, the transmission gear, the external thread screwing rod and the turntables are all provided with two pull rods, the outer side wall of the internal thread sliding plate is movably hinged with the two pull rods, the two pull rods positioned on the same internal thread sliding plate are movably hinged with the two clamping plates respectively, the two turntables are fixedly connected to the top end of the external thread screwing rod, the bottom ends of the two external thread screwing rods are rotatably connected with the bottom end of the inner wall of the positioning box, the two internal thread sliding plates are respectively sleeved on the outer side walls of the two external thread screwing rods in a threaded manner, limiting plates are fixedly sleeved on the outer side walls of the two external thread screwing rods, the bottoms of the two limiting plates are abutted against the upper surface of the internal, the two transmission gears are meshed with the transmission toothed chain, the transmission toothed chain penetrates through the bottom plate, and the transmission toothed chain is connected with the bottom plate in a sliding mode.
Preferably, slide mechanism includes slider, a spout, gangbar and No. two spouts, slider, a spout and No. two spouts all are provided with two, two the upper surface at the location case is all seted up to a spout, two the spout is located the both sides of arc wall respectively, two the inside at a spout is all connected to the equal sliding connection of slider, two No. two the spout is all seted up in one side that a spout is close to the arc wall, the gangbar is located the open-ended inside, the both ends of gangbar all with slider sliding connection, the both ends of gangbar all run through No. two spouts and extend to the inside of a spout.
Preferably, the measuring mechanism comprises a fixed plate, a measuring plate and a measuring mark, the fixed plate, the measuring plate and the measuring mark are all provided with two fixed plates which are respectively and fixedly connected to the upper surfaces of the two clamping plates, the measuring plate is located between the two fixed plates, one end of each measuring plate penetrates through the fixed plate and extends to the outside of the fixed plate, and the other end of each measuring plate, which is located inside the fixed plate, is fixedly connected with the fixed plate.
Preferably, the inner side walls of the two arc-shaped grooves are fixedly connected with rubber pads.
Preferably, two the equal fixedly connected with two stoppers that the symmetry set up in the one side that the grip block is close to.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, through setting up drive mechanism and slide mechanism, when needing to carry out the centre gripping location to the main tributary supporting axle, rotate arbitrary carousel, the external screw thread wrong pole rotates, because two pull rods on the same internal thread slide respectively with two grip blocks activity hinge joint, the external screw thread wrong pole spiral feeds the internal thread slide and moves, two grip blocks can be through the slipmat common centre gripping main tributary supporting axle, all can be applicable to the location centre gripping to the main tributary supporting axle of different sizes, easy operation, convenient to use;
through setting up measuring mechanism, when two grip blocks moved to the direction that is close to each other, two fixed plates on two grip blocks moved to the direction that is close to each other, drove the movement of measuring plate, measured the sign through observing on measuring the plate between two fixed plates, can directly reachd the diameter of main tributary strut axle, need not follow-up measuring alone, can alleviate workman intensity of labour.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 1.
In the figure:
1. a positioning box; 11. an opening;
2. a clamping plate; 21. an arc-shaped slot; 22. a rubber pad; 23. a base plate;
3. a transmission mechanism; 31. a pull rod; 32. an internal thread sliding plate; 33. screwing the external thread; 34. a transmission gear; 35. a transmission gear chain; 36. a turntable; 37. a limiting plate;
4. a sliding mechanism; 41. a slider; 42. a first chute; 43. a linkage rod; 44. a second chute;
5. a limiting block;
6. a measuring mechanism; 61. a fixing plate; 62. measuring a plate; 63. and (6) measuring identification.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, in an embodiment of the present invention, a main supporting shaft processing jig, including positioning box 1, opening 11 has been seted up at positioning box 1's top, positioning box 1's upper surface sliding connection has two grip blocks 2 that the symmetry set up, be provided with drive mechanism 3 between two grip blocks 2, arc 21 has all been seted up to one side that two grip blocks 2 are close to mutually, be equipped with bottom plate 23 between two grip blocks 2, bottom plate 23 fixed connection is in positioning box 1's inside bottom, all through 4 sliding connection of slide mechanism between two grip blocks 2 and positioning box 1's the upper surface, be provided with measuring mechanism 6 between two grip blocks 2's the upper surface.
The transmission mechanism 3 comprises two internal thread sliding plates 32, two external thread screwing rods 33, two transmission gears 34, a transmission toothed chain 35 and a turntable 36, the internal thread sliding plates 32, the transmission gears 34, the external thread screwing rods 33 and the turntable 36 are all provided with two pull rods 31, the outer side walls of the internal thread sliding plates 32 are movably hinged with the two pull rods 31 positioned on the same internal thread sliding plate 32 respectively and movably hinged with the two clamping plates 2, the two turntables 36 are fixedly connected with the top ends of the external thread screwing rods 33, the bottom ends of the two external thread screwing rods 33 are rotatably connected with the bottom ends of the inner walls of the positioning box 1, the two internal thread sliding plates 32 are respectively sleeved on the outer side walls of the two external thread screwing rods 33 in a threaded manner, the outer side walls of the two external thread screwing rods 33 are fixedly sleeved with limiting plates 37, the bottoms of the two limiting plates 37 are respectively abutted against the upper surfaces of the internal, the two transmission gears 34 are meshed with the transmission toothed chain 35, the transmission toothed chain 35 penetrates through the bottom plate 23, the transmission toothed chain 35 is connected with the bottom plate 23 in a sliding mode, the external thread screw rods 33 rotate, the two external thread screw rods 33 rotate simultaneously through the transmission gears 34 and the transmission toothed chain 35, as the two pull rods 31 on the same internal thread sliding plate 32 are movably hinged with the two clamping plates 2 respectively, the external thread screw rods 33 feed the internal thread sliding plate 32 to move in a spiral mode, and the internal thread sliding plate 32 moves downwards to drive the two clamping plates 2 to slide towards one side close to each other through the two pull rods 31;
the sliding mechanism 4 comprises two sliding blocks 41, a first sliding groove 42, a linkage rod 43 and a second sliding groove 44, the two sliding blocks 41, the first sliding groove 42 and the second sliding groove 44 are arranged, the two first sliding grooves 42 are arranged on the upper surface of the positioning box 1, the two first sliding grooves 42 are respectively positioned on two sides of the arc-shaped groove 21, the two sliding blocks 41 are respectively connected inside the first sliding groove 42 in a sliding manner, the two second sliding grooves 44 are arranged on one side, close to the arc-shaped groove 21, of the first sliding groove 42, the linkage rod 43 is positioned inside the opening 11, two ends of the linkage rod 43 are respectively connected with the sliding blocks 41 in a sliding manner, two ends of the linkage rod 43 respectively penetrate through the second sliding groove 44 and extend into the first sliding groove 42, the clamping plate 2 slides along the first sliding groove 42 to the direction close to the main supporting shaft through the first sliding blocks 41, and moves along the second sliding groove 44 to the direction close to the main;
the measuring mechanism 6 comprises a fixed plate 61, two measuring plates 62 and two measuring marks 63, the fixed plate 61, the two measuring plates 62 and the two measuring marks 63 are arranged, the two fixed plates 61 are respectively and fixedly connected to the upper surfaces of the two clamping plates 2, the two measuring plates 62 are located between the two fixed plates 61, one ends of the two measuring plates 62 penetrate through the fixed plates 61 and extend to the outside of the fixed plates 61, one ends of the two measuring plates 62 located inside the fixed plates 61 are fixedly connected with the fixed plates 61, the two fixed plates 61 on the two clamping plates 2 move towards the mutually approaching direction to drive the measuring plates 62 to move, the diameters of the main supporting shafts can be directly obtained by observing the measuring marks 63 on the measuring plates 62 between the two fixed plates 61, subsequent independent measurement is not needed, and the labor intensity of workers can be reduced;
the inner side walls of the two arc-shaped grooves 21 are fixedly connected with rubber pads 22, and the two clamping plates 2 clamp the main support shaft together through the rubber pads 22 to prevent the main support shaft from sliding when clamped;
two grip blocks 2 are close to the stopper 5 that two symmetries of the equal fixedly connected with in one side set up mutually, and the setting of stopper 5 can prevent that two grip blocks 2 from excessively being close to, rigid contact, life reduction when two grip blocks 2 are close to each other.
The utility model discloses a theory of operation is: the structure is simple, by arranging the transmission mechanism 3 and the sliding mechanism 4, when the main support shaft needs to be clamped and positioned, the main support shaft is placed between the two clamping plates 2, any rotating disc 36 is rotated, the external thread screwing rod 33 rotates, the two external thread screwing rods 33 simultaneously rotate through the transmission gear 34 and the transmission toothed chain 35, because the two pull rods 31 on the same internal thread sliding plate 32 are respectively movably hinged with the two clamping plates 2, the external thread screwing rod 33 spirally feeds the internal thread sliding plate 32 to move, the internal thread sliding plate 32 moves downwards and drives the two clamping plates 2 to slide towards one side close to each other through the two pull rods 31, the clamping plates 2 slide towards the direction close to the main support shaft through the first sliding grooves 42 by the first sliding blocks 41, and move towards the direction close to the main support shaft through the second sliding grooves 44 by the linkage rods 43, the two clamping plates 2 can jointly clamp the main support shaft through the anti-skid pads, the main support shaft with different sizes can be suitable for positioning and clamping, the operation is simple, the use is convenient, when the two clamping plates 2 move towards the mutually approaching directions, the two fixing plates 61 on the two clamping plates 2 move towards the mutually approaching directions to drive the measuring plate 62 to move, the diameter of the main support shaft can be directly obtained by observing the measuring marks 63 on the measuring plate 62 between the two fixing plates 61, the follow-up independent measurement is not needed, and the labor intensity of workers can be reduced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a main tributary props axle processing tool, includes location case (1), its characterized in that: opening (11) have been seted up at the top of location case (1), the last sliding surface of location case (1) is connected with grip block (2) that two symmetries set up, two be provided with drive mechanism (3) between grip block (2), two arc wall (21), two have all been seted up to one side that grip block (2) are close to mutually be equipped with bottom plate (23) between grip block (2), bottom plate (23) fixed connection is in the inside bottom of location case (1), two all through slide mechanism (4) sliding connection, two between the upper surface of grip block (2) and location case (1) be provided with measuring mechanism (6) between the upper surface of grip block (2).
2. The main support shaft processing jig according to claim 1, wherein: the transmission mechanism (3) comprises an internal thread sliding plate (32), external thread screwing rods (33), a transmission gear (34), a transmission toothed chain (35) and a turntable (36), wherein the internal thread sliding plate (32), the transmission gear (34), the external thread screwing rods (33) and the turntable (36) are respectively provided with two numbers, the outer side wall of the internal thread sliding plate (32) is movably hinged with two pull rods (31), the two pull rods (31) positioned on the same internal thread sliding plate (32) are respectively movably hinged with two clamping plates (2), the turntable (36) is fixedly connected to the top end of the external thread screwing rods (33), the bottom ends of the external thread screwing rods (33) are respectively rotatably connected with the bottom end of the inner wall of the positioning box (1), the internal thread sliding plates (32) are respectively in threaded connection with the outer side walls of the two external thread screwing rods (33), and limiting plates (37) are fixedly sleeved on the outer side walls of the external thread screwing rods (33), two the bottom of limiting plate (37) all offsets with the upper surface of internal thread slide (32), two drive gear (34) are all fixed cup joint on the lateral wall of external screw thread wrong pole (33), two drive gear (34) all are connected with transmission chain gear (35) meshing, transmission chain gear (35) run through bottom plate (23), transmission chain gear (35) and bottom plate (23) sliding connection.
3. The main support shaft processing jig according to claim 1, wherein: the sliding mechanism (4) comprises a sliding block (41), a first sliding groove (42), a linkage rod (43) and a second sliding groove (44), the two sliding blocks (41), the two first sliding grooves (42) and the two second sliding grooves (44) are arranged, the two first sliding grooves (42) are arranged on the upper surface of the positioning box (1), the two first sliding grooves (42) are respectively positioned on two sides of the arc-shaped groove (21), the two sliding blocks (41) are connected inside the first sliding grooves (42) in a sliding mode, the two second sliding grooves (44) are arranged on one side, close to the arc-shaped groove (21), of the first sliding grooves (42), the linkage rod (43) is positioned in the opening (11), two ends of the linkage rod (43) are connected with the sliding block (41) in a sliding way, two ends of the linkage rod (43) penetrate through the second sliding groove (44) and extend to the inside of the first sliding groove (42).
4. The main support shaft processing jig according to claim 1, wherein: measuring mechanism (6) are including fixed plate (61), measure board (62) and measurement sign (63), fixed plate (61), measure board (62) and measurement sign (63) all are provided with two, two fixed plate (61) fixed connection respectively is at the upper surface of two grip blocks (2), two measure board (62) all are located between two fixed plates (61), two wherein one end of measuring board (62) all runs through fixed plate (61) and extends to the outside of fixed plate (61), two measure board (62) be located the inside one end of fixed plate (61) and fixed plate (61) fixed connection.
5. The main support shaft processing jig according to claim 1, wherein: the inner side walls of the two arc-shaped grooves (21) are fixedly connected with rubber pads (22).
6. The main support shaft processing jig according to claim 1, wherein: two equal fixedly connected with stopper (5) of two symmetries settings in one side that grip block (2) are close to mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022331124.1U CN213487162U (en) | 2020-10-19 | 2020-10-19 | Main supporting shaft processing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022331124.1U CN213487162U (en) | 2020-10-19 | 2020-10-19 | Main supporting shaft processing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213487162U true CN213487162U (en) | 2021-06-22 |
Family
ID=76400075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022331124.1U Active CN213487162U (en) | 2020-10-19 | 2020-10-19 | Main supporting shaft processing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213487162U (en) |
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2020
- 2020-10-19 CN CN202022331124.1U patent/CN213487162U/en active Active
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