CN214686018U - High-pressure water jet cutting equipment protector - Google Patents
High-pressure water jet cutting equipment protector Download PDFInfo
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- CN214686018U CN214686018U CN202023053811.8U CN202023053811U CN214686018U CN 214686018 U CN214686018 U CN 214686018U CN 202023053811 U CN202023053811 U CN 202023053811U CN 214686018 U CN214686018 U CN 214686018U
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- movable sleeve
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- water jet
- jet cutting
- pressure water
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Abstract
The utility model relates to a protector technical field just discloses a high pressure water jet cutting equipment protector, including water tool bit and protection casing, the protection casing sets up in the outside of water tool bit, the middle part of protection casing is provided with the movable sleeve, the movable sleeve cup joints with the water tool bit activity, the inside of protection casing and the both sides that are located the movable sleeve are the fixed arc that is provided with all, two the cross spout has all been seted up to the inboard of arc, the both sides of movable sleeve are all fixed and are provided with the connecting rod, two the outside one end of connecting rod is all through ball and the cross spout sliding connection who corresponds, the upper surface both sides of movable sleeve are all fixed and are provided with the slide bar, the top of movable sleeve is provided with fixed cover, fixed cover and two the equal activity of slide bar and water tool bit is cup jointed. The utility model discloses can be in the horizontal protection state all the time, the installation is dismantled conveniently, can carry out quick convenient change.
Description
Technical Field
The utility model relates to a protector technical field especially relates to a high pressure water jet cutting equipment protector.
Background
High-pressure abrasive water jet cutting, also called water jet cutting, is a new technology developed by utilizing a water jet technology and a high-speed grinding technology, the high-pressure water jet has high outlet jet speed which can reach 900m/s when being processed, and the destructive power is very large, so that a safety protection layer is very important.
Traditional high pressure water jet cutting equipment protector generally sets up with the water jet head is fixed, also can follow the slope when water jet slope cutting, is difficult to play the guard action this moment, and present high pressure water jet cutting equipment protector dismantles moreover and wastes time and energy, and inconvenient dismantlement is changed fast.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the protection device of the high-pressure water jet cutting equipment in the prior art can follow the inclination and the inconvenient installation and disassembly when the water jet cutter is inclined to cut, and providing a protection device of the high-pressure water jet cutting equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a protection device for high-pressure water jet cutting equipment comprises a water jet head and a protection cover, wherein the protection cover is arranged on the outer side of the water jet head, a movable sleeve is arranged in the middle of the protection cover and movably sleeved with the water jet head, arc plates are fixedly arranged in the protection cover and positioned on two sides of the movable sleeve, cross sliding grooves are formed in the inner sides of the two arc plates, connecting rods are fixedly arranged on two sides of the movable sleeve, one ends of the outer sides of the two connecting rods are slidably connected with the corresponding cross sliding grooves through balls, sliding rods are fixedly arranged on two sides of the upper surface of the movable sleeve, a fixed sleeve is arranged above the movable sleeve and movably sleeved with the two sliding rods and the water jet head, springs are movably sleeved on the rod walls of the two sliding rods and positioned between the movable sleeve and the fixed sleeve, and two ends of the two springs are fixedly connected with the corresponding movable sleeve and the fixed sleeve respectively, the clamping grooves are formed in two sides of the upper end of the water cutter head, and the clamping mechanism is arranged on the upper surface of the fixing sleeve.
Preferably, chucking mechanism includes cam and U type pole, and two cams all rotate through the pivot and set up in the upper surface of fixed cover, two the cam all with the draw-in groove phase-match that corresponds, the upper surface both sides of fixed cover are all fixed and are provided with the sleeve pipe, U type pole sets up in two sheathed tube right side, the both ends pole wall of U type pole all cup joints, two with the sleeve pipe activity that corresponds the lower extreme pole wall of pivot is all fixed and has cup jointed the gear, the both ends inboard of U type pole is all fixed and is provided with the rack, two the rack all is connected with the gear engagement that corresponds, the fixed plate that is provided with in upper surface right side of fixed cover, the internal thread of fixed plate has cup jointed the threaded rod, the left end of threaded rod is passed through antifriction bearing and is connected with U type pole rotation.
Preferably, a counterweight ring is fixedly arranged on the lower surface of the protective cover.
Preferably, the balls on the two sides are made of wear-resistant steel materials.
Preferably, the upper ends of the two sliding rods are fixedly provided with a stop block.
Preferably, a rotating wheel is fixedly arranged at one end of the outer side of the threaded rod.
Compared with the prior art, the utility model provides a high pressure water jet cutting equipment protector possesses following beneficial effect:
1. this high pressure water jet cutting equipment protector all uses the cross spout sliding connection of ball and the arc inboard that corresponds through the connecting rod of movable sleeve both sides to the protection casing is in the horizontal protection state all the time when making the water jet head slope.
2. This high pressure water jet cutting equipment protector can drive U type pole through rotating the threaded rod and remove to make two racks drive the gear revolve that corresponds, drive two cam rotations promptly, thereby realize the quick convenient dismantlement to protection casing and water tool bit.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be in the horizontal protection state all the time, the installation is dismantled conveniently, can carry out quick convenient change.
Drawings
Fig. 1 is a schematic structural view of a protective device for a high-pressure water jet cutting apparatus provided by the present invention;
fig. 2 is a schematic top view of the structure of fig. 1.
In the figure: the device comprises a water cutter head 1, a protective cover 2, an arc-shaped plate 3, a movable sleeve 4, a connecting rod 5, a ball 6, a counterweight ring 7, a fixed sleeve 8, a sliding rod 9, a spring 10, a sleeve 11, a U-shaped rod 12, a fixed plate 13, a threaded rod 14, a rotating shaft 15, a cam 16, a gear 17, a rack 18 and a rotating wheel 19.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a protection device for high-pressure water jet cutting equipment comprises a water jet head 1 and a protection cover 2, wherein the protection cover 2 is arranged at the outer side of the water jet head 1, a movable sleeve 4 is arranged at the middle part of the protection cover 2, the movable sleeve 4 is movably sleeved with the water jet head 1, arc-shaped plates 3 are fixedly arranged in the protection cover 2 and positioned at two sides of the movable sleeve 4, cross-shaped chutes are respectively arranged at the inner sides of the two arc-shaped plates 3, connecting rods 5 are respectively fixedly arranged at two sides of the movable sleeve 4, one ends of the outer sides of the two connecting rods 5 are respectively in sliding connection with the corresponding cross-shaped chutes through balls 6, sliding rods 9 are respectively and fixedly arranged at two sides of the upper surface of the movable sleeve 4, a fixed sleeve 8 is arranged above the movable sleeve 4, the fixed sleeve 8 is movably sleeved with the two sliding rods 9 and the water jet head 1, springs 10 are respectively movably sleeved on the rod walls of the two sliding rods 9 and positioned between the movable sleeve 4 and the fixed sleeve 8, the two ends of the two springs 10 are fixedly connected with the corresponding movable sleeve 4 and the corresponding fixed sleeve 8 respectively, clamping grooves are formed in the two sides of the upper end of the water cutter head 1, and a clamping mechanism is arranged on the upper surface of the fixed sleeve 8.
Chucking mechanism includes cam 16 and U type pole 12, two cams 16 all rotate through pivot 15 and set up in the upper surface of fixed cover 8, two cams 16 all with the draw-in groove phase-match that corresponds, the equal fixed sleeve pipe 11 that is provided with in upper surface both sides of fixed cover 8, U type pole 12 sets up in two sleeve pipe 11's right side, the both ends pole wall of U type pole 12 all cup joints with the sleeve pipe 11 activity that corresponds, gear 17 has all been cup jointed to the lower extreme pole wall of two pivots 15, the both ends inboard of U type pole 12 all is fixed and is provided with rack 18, two rack 18 all are connected with the gear 17 meshing that corresponds, the fixed plate 13 that is provided with in upper surface right side of fixed cover 8, threaded rod 14 has been cup jointed to the internal thread of fixed plate 13, the left end of threaded rod 14 is passed through antifriction bearing and is connected with U type pole 12 rotation.
The lower surface of the shield 2 is fixedly provided with a counterweight ring 7, so that the center of gravity of the shield 2 is more stable.
The balls 6 on the two sides are all made of wear-resistant steel materials, and the service life of the balls 6 is prolonged.
The upper ends of the two slide bars 9 are both fixedly provided with a stop block to prevent the fixed sleeve 8 from slipping off the slide bars 9.
And a rotating wheel 19 is fixedly arranged at one end of the outer side of the threaded rod 14, so that the threaded rod 14 can be conveniently rotated.
The utility model discloses in, during the use, because the connecting rod 5 of 4 both sides of movable sleeve all uses the cross spout sliding connection of 3 inboards of arc that ball and 6 correspond, thereby protection casing 2 is in horizontal protection state all the time when making the slope of water tool bit 1, when needs dismantle the change to protection casing 2, it drives threaded rod 14 and rotates to rotate runner 19, threaded rod 14 rotates and to drive U type pole 12 and removes, thereby make two rack 18 drive the gear 17 rotation that corresponds, even make two cams 16 rotatory departs from the draw-in groove that corresponds, can carry out quick convenient dismantlement to protection casing 2 and water tool bit 1 this moment.
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 high pressure water jet cutting equipment protector, includes water tool bit (1) and protection casing (2), its characterized in that, protection casing (2) set up in the outside of water tool bit (1), the middle part of protection casing (2) is provided with movable sleeve (4), movable sleeve (4) cup joint with water tool bit (1) activity, the inside of protection casing (2) and the both sides that are located movable sleeve (4) all fixedly are provided with arc (3), two cross spout has all been seted up to the inboard of arc (3), the both sides of movable sleeve (4) all fixedly are provided with connecting rod (5), two the outside one end of connecting rod (5) all is through ball (6) and the cross spout sliding connection who corresponds, the upper surface both sides of movable sleeve (4) all fixedly are provided with slide bar (9), the top of movable sleeve (4) is provided with fixed cover (8), fixed cover (8) and two slide bar (9) and water tool bit (1) equal activity cup joint, two the pole wall of slide bar (9) just is located movable sleeve (4) and fixed cover (8) between equal activity cup joint spring (10), two the both ends of spring (10) respectively with the movable sleeve (4) and fixed cover (8) fixed connection that correspond, the draw-in groove has all been seted up to the upper end both sides of water tool bit (1), the upper surface of fixed cover (8) is provided with chucking mechanism.
2. The protection device for the high-pressure water jet cutting equipment as claimed in claim 1, wherein the clamping mechanism comprises cams (16) and U-shaped rods (12), two cams (16) are rotatably arranged on the upper surface of the fixing sleeve (8) through rotating shafts (15), two cams (16) are matched with corresponding clamping grooves, sleeves (11) are fixedly arranged on two sides of the upper surface of the fixing sleeve (8), the U-shaped rods (12) are arranged on the right sides of the two sleeves (11), rod walls at two ends of each U-shaped rod (12) are movably sleeved with the corresponding sleeve (11), gears (17) are fixedly sleeved on rod walls at the lower ends of the two rotating shafts (15), racks (18) are fixedly arranged on the inner sides at two ends of each U-shaped rod (12), and the two racks (18) are engaged with the corresponding gears (17), the fixed plate (13) that is provided with in upper surface right side of fixed cover (8), the internal thread of fixed plate (13) has cup jointed threaded rod (14), the left end of threaded rod (14) passes through antifriction bearing and U type pole (12) rotate to be connected.
3. A high-pressure water-jet cutting device protection device according to claim 1, characterized in that a counterweight ring (7) is fixedly arranged on the lower surface of the protection cover (2).
4. A high-pressure water jet cutting device protection device according to claim 1, characterized in that both sides of the balls (6) are made of wear-resistant steel material.
5. A high-pressure water jet cutting device protection device according to claim 1, characterized in that the upper ends of both slide bars (9) are fixedly provided with a stop.
6. A high-pressure water jet cutting device guard according to claim 2, characterised in that a turning wheel (19) is fixedly arranged at one end of the outer side of the threaded rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023053811.8U CN214686018U (en) | 2020-12-17 | 2020-12-17 | High-pressure water jet cutting equipment protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023053811.8U CN214686018U (en) | 2020-12-17 | 2020-12-17 | High-pressure water jet cutting equipment protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214686018U true CN214686018U (en) | 2021-11-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023053811.8U Active CN214686018U (en) | 2020-12-17 | 2020-12-17 | High-pressure water jet cutting equipment protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214686018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523420A (en) * | 2022-04-21 | 2022-05-24 | 成都大学 | Automatic change water jet cutting machine for car panel beating |
-
2020
- 2020-12-17 CN CN202023053811.8U patent/CN214686018U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523420A (en) * | 2022-04-21 | 2022-05-24 | 成都大学 | Automatic change water jet cutting machine for car panel beating |
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