CN219818832U - Adjustable turbine box body machining jig - Google Patents
Adjustable turbine box body machining jig Download PDFInfo
- Publication number
- CN219818832U CN219818832U CN202320815313.7U CN202320815313U CN219818832U CN 219818832 U CN219818832 U CN 219818832U CN 202320815313 U CN202320815313 U CN 202320815313U CN 219818832 U CN219818832 U CN 219818832U
- Authority
- CN
- China
- Prior art keywords
- base
- bidirectional screw
- turbine box
- fixed
- screw rod
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- 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.)
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Links
- 238000003754 machining Methods 0.000 title claims abstract description 13
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 36
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to the technical field of jigs, in particular to an adjustable turbine box body machining jig, wherein a base plate is fixed at the middle position of the upper surface of a base, through grooves are formed in the middle position of the side edges of the base, a second bidirectional screw rod is rotatably arranged in one group of two opposite through grooves, and a first bidirectional screw rod which is mutually perpendicular to the second bidirectional screw rod is rotatably arranged in the other group of two opposite through grooves and is positioned below the second bidirectional screw rod. According to the utility model, through the arrangement of the base plate and the bearing plate, the lifting of the turbine box during fixing is realized, so that the lower surface of the turbine box is prevented from directly contacting with the base, and the base is prevented from being damaged during drilling; through threaded connection between the first bidirectional screw rod and the stroke nut, and between the second bidirectional screw rod and the stroke nut, the relative two clamping plate distances between the two clamping pieces are respectively adjusted, and then the turbine boxes with different specifications can be fixed.
Description
Technical Field
The utility model relates to the technical field of jigs, in particular to an adjustable turbine box body machining jig.
Background
When the turbine box is produced, the jig is usually required to clamp and fix the turbine box so as to ensure the accuracy of machining the drilled holes and the machined surfaces on the turbine box, and the jig on the jig in the prior art can only be used for machining the box with one size, so that the practicability of the jig is reduced, and therefore, the Chinese patent publication No. CN215659903U discloses a turbine box machining jig with the jig.
However, the transmission structure in the equipment is complex, and the lower surface of the turbine box is directly contacted with the jig table surface, so that the jig table is easy to damage during drilling. Accordingly, one skilled in the art would provide an adjustable turbine case tooling fixture to address the problems set forth in the background above.
Disclosure of Invention
The utility model aims to provide an adjustable turbine box body processing jig for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a turbine box processing smelting tool with adjustable, includes the base, the upper surface middle part position department of base is fixed with the backing plate, and the upper surface of base is located the side middle part position department of backing plate and all has seted up logical groove, and one set of two relatively the inside rotation in logical groove is installed the two bidirectional screw, and another set of two relative logical inslot is located the below rotation of two bidirectional screw and installs rather than mutually perpendicular's first bidirectional screw, all install the stroke nut through threaded connection symmetry on first bidirectional screw, the second bidirectional screw, two relatively install the holder on the stroke nut.
As a further aspect of the present utility model: the clamping piece comprises clamping plates fixed on the stroke nut, two opposite clamping surfaces of the clamping plates are fixed with bearing plates close to the lower end, the clamping surfaces of the clamping plates are symmetrically provided with mounting grooves, limiting blocks are movably mounted in the mounting grooves, springs are mounted between the limiting blocks and the mounting grooves, and rubber columns penetrating through the mounting grooves are fixed on the outer sides of the limiting blocks.
As a further aspect of the present utility model: the upper surface of the backing plate and the upper surface of the bearing plate are positioned on the same horizontal plane, and the upper surface of the bearing plate is provided with a protection pad.
As a further aspect of the present utility model: the upper surface of base is located the both sides of logical groove and has all seted up the spout, the lower extreme of holder is fixed with the slider with spout sliding connection.
As a further aspect of the present utility model: one end of the first bidirectional screw rod penetrates through the base and is provided with a first knob, and one end of the second bidirectional screw rod penetrates through the base and is provided with a second knob.
As a further aspect of the present utility model: the base is a member made of stainless steel, and supporting feet are fixed on the lower surface of the base near the four corners.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the arrangement of the base plate and the bearing plate, the lifting of the turbine box during fixing is realized, so that the lower surface of the turbine box is prevented from directly contacting with the base, and the base is prevented from being damaged during drilling; through threaded connection between first two-way lead screw and the travel nut, second two-way lead screw and the travel nut, realize two relative splint distances of two clamping pieces and adjust respectively, can realize the fixed of the turbine case of different specifications then, the transmission mode is simple, is favorable to producer later stage batch production.
Drawings
FIG. 1 is a schematic view of an adjustable turbine case tooling fixture;
FIG. 2 is a schematic view of the internal structure of a base in an adjustable turbine case tooling fixture;
fig. 3 is a schematic view of the structure of a clamping member in an adjustable turbine case machining jig.
In the figure: 1. a base; 2. a backing plate; 3. a through groove; 4. a chute; 5. a travel nut; 6. a slide block; 7. a clamping member; 71. a clamping plate; 72. a carrying plate; 73. a mounting groove; 74. a limiting block; 75. a rubber column; 76. a spring; 8. a first bidirectional screw rod; 9. and a second bidirectional screw rod.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the utility model, an adjustable turbine box body machining jig comprises a base 1, a base plate 2 is fixed at the middle position of the upper surface of the base 1, lifting of a turbine box is realized through the base plate 2, so that the lower surface of the turbine box is prevented from being directly contacted with the base 1, the base 1 is prevented from being damaged during drilling, through grooves 3 are formed in the middle position of the side edge of the base plate 2 on the upper surface of the base 1, a second bidirectional screw rod 9 is rotatably mounted in the inner part of one group of two opposite through grooves 3, a first bidirectional screw rod 8 perpendicular to the second bidirectional screw rod 9 is rotatably mounted below the second bidirectional screw rod 9 in the other group of two opposite through grooves 3, stroke nuts 5 are symmetrically mounted on the first bidirectional screw rod 8 and the second bidirectional screw rod 9 through threaded connection, clamping pieces 7 are mounted on the two opposite stroke nuts 5, and the two clamping pieces 71 are respectively adjusted in the two clamping pieces 7 through threaded connection between the first bidirectional screw rod 8 and the stroke nuts 5 and the second bidirectional screw rod 9, the two clamping pieces can realize different turbine box fixing specifications, and the following mass production can be realized in a simple manner; one end of the first bidirectional screw rod 8 penetrates through the base 1 and is provided with a first knob, and one end of the second bidirectional screw rod 9 penetrates through the base 1 and is provided with a second knob, so that the first bidirectional screw rod 8 and the second bidirectional screw rod 9 can be driven to rotate respectively.
In fig. 1 and 3, the clamping member 7 includes a clamping plate 71 fixed on a row Cheng Luomu 5, a bearing plate 72 is fixed at a position where clamping surfaces of two opposite clamping plates 71 are close to the lower end, mounting grooves 73 are symmetrically formed in the clamping surfaces of the clamping plates 71, a limiting block 74 is movably mounted in each mounting groove 73, a spring 76 is mounted between each limiting block 74 and each mounting groove 73, a rubber column 75 penetrating through each mounting groove 73 is fixed on the outer side of each limiting block 74, when the turbine box is fixed, the rubber column 75 is extruded by the outer wall of the turbine box, at the moment, the rubber column 75 pushes the corresponding limiting block 74, the springs 76 are compressed, and therefore stability of the turbine box is improved when the turbine box is fixed.
In fig. 1 and 3, the upper surface of the backing plate 2 and the upper surface of the bearing plate 72 are in the same horizontal plane, the upper surface of the bearing plate 72 is provided with a protection pad, and the lifting of the turbine box is realized through the arrangement of the backing plate 2 and the bearing plate 72, so that the lower surface of the turbine box is prevented from being directly contacted with the base 1, and the base 1 is prevented from being damaged during drilling.
In fig. 1 and 2, sliding grooves 4 are formed in two sides of the upper surface of the base 1, which are located on the through grooves 3, and a sliding block 6 which is in sliding connection with the sliding grooves 4 is fixed at the lower end of the clamping piece 7.
In fig. 1, a base 1 is a member made of stainless steel, and support feet are fixed on the lower surface of the base 1 near four corners for supporting equipment.
The working principle of the utility model is as follows: when the turbine box is used, the turbine box is placed on the base plate 2, the first knob and the second knob are rotated to enable the first bidirectional screw rod 8 and the second bidirectional screw rod 9 to rotate respectively, and the distance between the two clamping plates 71 opposite to each other in the two clamping pieces 7 is adjusted respectively through the threaded connection between the first bidirectional screw rod 8 and the stroke nut 5 and between the second bidirectional screw rod 9 and the stroke nut 5, so that the turbine boxes with different specifications can be fixed, the transmission mode is simple, and the post mass production of manufacturers is facilitated; through the arrangement of the backing plate 2 and the bearing plate 72, the lifting of the turbine box during fixing is realized, so that the lower surface of the turbine box is prevented from directly contacting with the base 1, and the base 1 is prevented from being damaged during drilling; when the turbine box is fixed, the outer wall of the turbine box presses the rubber column 75, and at the moment, the rubber column 75 pushes the limiting block 74, so that the spring 76 is compressed, and the stability of the turbine box when fixed is improved.
Claims (6)
1. The utility model provides a turbine box processing tool with adjustable, includes base (1), its characterized in that, upper surface middle part position department of base (1) is fixed with backing plate (2), and the upper surface of base (1) is located side middle part position department of backing plate (2) and all has seted up logical groove (3), wherein a set of two that are relative the inside rotation of logical groove (3) is installed second bidirectional screw (9), and the below rotation that is located second bidirectional screw (9) in another set of two relative logical grooves (3) is installed rather than mutually perpendicular's first bidirectional screw (8), all install stroke nut (5) through threaded connection symmetry on first bidirectional screw (8), the second bidirectional screw (9), install clamping piece (7) on the opposite two stroke nut (5).
2. The machining jig for the adjustable turbine box body according to claim 1, wherein the clamping piece (7) comprises clamping plates (71) fixed on the row Cheng Luomu (5), a bearing plate (72) is fixed at the position, close to the lower end, of the clamping surfaces of the two opposite clamping plates (71), mounting grooves (73) are symmetrically formed in the clamping surfaces of the clamping plates (71), limiting blocks (74) are movably mounted in the mounting grooves (73), springs (76) are mounted between the limiting blocks (74) and the mounting grooves (73), and rubber columns (75) penetrating through the mounting grooves (73) are fixed on the outer sides of the limiting blocks (74).
3. An adjustable turbine box processing jig according to claim 2, characterized in that the upper surface of the backing plate (2) is in the same level as the upper surface of the carrier plate (72), and the upper surface of the carrier plate (72) is provided with a protective pad.
4. The adjustable turbine box body machining jig according to claim 1, wherein sliding grooves (4) are formed in two sides of the upper surface of the base (1) located on the through groove (3), and sliding blocks (6) in sliding connection with the sliding grooves (4) are fixed at the lower ends of the clamping pieces (7).
5. An adjustable turbine box machining jig according to claim 1, characterized in that one end of the first bi-directional screw (8) penetrates the base (1) and is provided with a first knob, and one end of the second bi-directional screw (9) penetrates the base (1) and is provided with a second knob.
6. The adjustable turbine box machining jig according to claim 1, wherein the base (1) is a stainless steel member, and support feet are fixed on the lower surface of the base (1) near four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320815313.7U CN219818832U (en) | 2023-04-13 | 2023-04-13 | Adjustable turbine box body machining jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320815313.7U CN219818832U (en) | 2023-04-13 | 2023-04-13 | Adjustable turbine box body machining jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219818832U true CN219818832U (en) | 2023-10-13 |
Family
ID=88274413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320815313.7U Active CN219818832U (en) | 2023-04-13 | 2023-04-13 | Adjustable turbine box body machining jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219818832U (en) |
-
2023
- 2023-04-13 CN CN202320815313.7U patent/CN219818832U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |