CN213997603U - Adjustable tungsten wire straightening equipment - Google Patents
Adjustable tungsten wire straightening equipment Download PDFInfo
- Publication number
- CN213997603U CN213997603U CN202023033000.1U CN202023033000U CN213997603U CN 213997603 U CN213997603 U CN 213997603U CN 202023033000 U CN202023033000 U CN 202023033000U CN 213997603 U CN213997603 U CN 213997603U
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- sliding
- fixedly installed
- fixed
- blocks
- straightening device
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 16
- 239000010937 tungsten Substances 0.000 claims abstract description 16
- 230000002457 bidirectional effect Effects 0.000 claims description 23
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the tungsten filament alignment processing, especially, adjust formula tungsten filament alignment equipment to the problem of the current coalignment of being not convenient for transport, the following scheme is put forward at present, and it includes fixed under casing, the top central point of fixed under casing puts fixed mounting with tungsten filament alignment device body, and two sliding trays have been seted up to the top inner wall of fixed under casing, and equal slidable mounting has the sliding block in two sliding trays, and the top of fixed under casing one side inner wall is rotated and is installed the one end of two-way screw rod, and the other end of two-way screw rod extends to outside the fixed under casing, and fixed mounting has the hand wheel, and two movable blocks have been cup jointed to the screw thread on the two-way screw rod. The utility model discloses simple structure, reasonable in design, convenient operation can be through rotating the flexible of hand wheel control universal wheel to make things convenient for coalignment's removal, alleviateed transport personnel's intensity of labour, be favorable to people's use.
Description
Technical Field
The utility model relates to a tungsten filament alignment processing technology field especially relates to an adjust formula tungsten filament alignment equipment.
Background
The tungsten wire is a thin wire manufactured by forging and drawing a tungsten bar, is one of common materials for preparing the probe, is convenient to transport, is generally packaged in a scroll form on the market, and is firstly straightened when the nano probe is prepared. The straightening of the tungsten wire is mainly carried out by a tungsten wire straightening device.
The patent that publication is CN210450725U discloses a tungsten filament coalignment convenient to adjust, including processing platform, processing platform's one end center department is equipped with fixed sleeve post, one side of fixed sleeve post is equipped with the symmetry and is equipped with the dead lever, all be equipped with first alignment wheel on the dead lever, first alignment wheel is kept away from one side symmetry of fixed sleeve post is equipped with first fixed column, all be equipped with the second alignment wheel on the first fixed column, just clearance between the first alignment wheel is greater than clearance between the second alignment wheel. However, the straightening device is large in size, heavy and inconvenient to carry.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an adjustable tungsten filament straightening device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an adjustable tungsten filament straightening device comprises a fixed bottom box, a tungsten filament straightening device body is fixedly installed at the center position of the top of the fixed bottom box, two sliding grooves are formed in the inner wall of the top of the fixed bottom box, sliding blocks are slidably installed in the two sliding grooves, one end of a bidirectional screw rod is rotatably installed at the top of the inner wall of one side of the fixed bottom box, the other end of the bidirectional screw rod extends out of the fixed bottom box, a hand wheel is fixedly installed, two moving blocks are sleeved on the bidirectional screw rod in a threaded manner, the two moving blocks are fixedly installed below the two sliding blocks respectively, moving rods are fixedly installed at the bottoms of the two moving blocks, pulleys are fixedly installed at the bottom ends of the two moving rods, sliding columns are fixedly installed at the four corners of the inner wall of the bottom of the fixed bottom box, sliding rings are sleeved on the four sliding columns in a sliding manner, a flat plate is fixedly installed between, the bottom of four connecting blocks all rotates and installs the universal wheel.
Preferably, two triangular blocks are fixedly mounted at the top of the flat plate, and the two pulleys are respectively contacted with the tops of the two triangular blocks.
Preferably, the four corners of the bottom of the fixed bottom box are provided with extending holes, and the four extending holes are respectively matched with the four universal wheels.
Preferably, the sliding column is movably sleeved with a spring, and two ends of the spring are respectively and fixedly installed on the bottom of the sliding ring and the inner wall of the bottom of the fixed bottom box.
Preferably, the bidirectional screw rod is movably sleeved with a limiting base, and the limiting base is fixedly installed on one side, close to the hand wheel, of the fixed bottom box.
Preferably, a threaded hole is formed in the center of the top of the limiting base, and a limiting bolt is installed in the threaded hole.
In the utility model, when in use, the hand wheel is rotated to drive the bidirectional screw to rotate, the sliding block is slidably arranged in the sliding groove, so the sliding block can only horizontally slide along the sliding groove, and the moving block fixedly arranged at the bottom of the sliding block can only horizontally move, and the moving block is sleeved on the bidirectional screw by the screw thread of the moving block, so the moving block can be driven to horizontally move along with the rotation of the bidirectional screw, the two moving blocks are mutually far away, and the two pulleys can be driven to mutually keep away from each other due to the fixed connection relationship among the moving block, the moving rod and the pulleys, and the flat plate can only vertically move due to the arrangement of the sliding ring and the sliding column, so the triangular block fixedly arranged at the top of the flat plate can only vertically move, and the pulleys are contacted with the top of the triangular block, so the pulleys move along with the movement of the pulleys, can extrude triangle-shaped piece downstream, thereby make dull and stereotyped downstream, and compression spring, because of dull and stereotyped, the relation of connection between connecting block and the universal wheel, thereby can drive the universal wheel downstream, make four universal wheels remove to the below of fixed under casing through four extension holes respectively, thereby will fix under casing jack-up, then the stall hand wheel, and rotate limit bolt, make limit bolt's bottom extrusion two-way screw rod, thereby restricted two-way screw rod and rotated, fix the current position with what the universal wheel was firm, then can promote whole device and remove. The utility model discloses simple structure, reasonable in design, convenient operation can be through rotating the flexible of hand wheel control universal wheel to make things convenient for coalignment's removal, alleviateed transport personnel's intensity of labour, be favorable to people's use.
Drawings
Fig. 1 is a schematic structural view of an adjustable tungsten wire straightening device according to the present invention;
fig. 2 is a schematic structural diagram of a portion a in fig. 1 of an adjustable tungsten wire straightening device according to the present invention;
fig. 3 is a schematic structural diagram of part B of fig. 1 of an adjustable tungsten wire straightening device according to the present invention.
In the figure: the device comprises a fixed bottom box 1, a tungsten wire straightening device body 2, a sliding groove 3, a sliding block 4, a bidirectional screw rod 5, a hand wheel 6, a moving block 7, a moving rod 8, a pulley 9, a sliding column 10, a sliding ring 11, a flat plate 12, a triangular block 13, a connecting block 14, a universal wheel 15, a hole 16 extending out, a spring 17, a limiting base 18, a threaded hole 19 and a limiting bolt 20.
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.
Example one
Referring to fig. 1-3, an adjustable tungsten filament straightening device comprises a fixed bottom case 1, a tungsten filament straightening device body 2 is fixedly installed at the top center position of the fixed bottom case 1, two sliding grooves 3 are formed in the inner wall of the top of the fixed bottom case 1, sliding blocks 4 are slidably installed in the two sliding grooves 3, one end of a bidirectional screw 5 is rotatably installed at the top of the inner wall of one side of the fixed bottom case 1, the other end of the bidirectional screw 5 extends out of the fixed bottom case 1, a hand wheel 6 is fixedly installed, two moving blocks 7 are sleeved on the bidirectional screw 5 in a threaded manner, the two moving blocks 7 are respectively and fixedly installed below the two sliding blocks 4, moving rods 8 are fixedly installed at the bottoms of the two moving blocks 7, pulleys 9 are fixedly installed at the bottom ends of the two moving rods 8, sliding columns 10 are fixedly installed at the four corners of the inner wall of the bottom of the fixed bottom case 1, and sliding rings 11 are slidably sleeved on the four sliding columns 10, the flat plate 12 is fixedly installed among the four sliding rings 11, the connecting blocks 14 are fixedly installed at four corners of the bottom of the flat plate 12, and the universal wheels 15 are installed at the bottoms of the four connecting blocks 14 in a rotating mode.
The utility model discloses in, flat 12's top fixed mounting has two three hornblocks 13, and two pulley 9 contact with two three hornblocks 13's top respectively, and pulley 9 can slide at three hornblocks 13's top in horizontal migration to extrude three hornblocks 13 and remove downwards.
The utility model discloses in, the bottom four corners position of fixed under casing 1 has all been seted up and has been stretched out 16, and four stretch out 16 respectively with four universal wheel 15 looks adaptations, universal wheel 15 can remove to the below of fixed under casing 1 through stretching out 16 holes.
The utility model discloses in, spring 17 has been cup jointed in the activity on the traveller 10, and spring 17's both ends respectively fixed mounting on the bottom of sliding ring 11 and the bottom inner wall of fixed under casing 1, and spring 17's setting can be when the effect of atress not, and time universal wheel 15 gets back to in the fixed under casing 1.
The utility model discloses in, limiting base 18 has been cup jointed in the activity on the two-way screw rod 5, and limiting base 18 fixed mounting is close to one side of hand wheel 6 at fixed under casing 1.
The utility model discloses in, the top central point of limit base 18 puts and sets up threaded hole 19, and threaded hole 19 internal thread installs limit bolt 20, and limit bolt 20 can vertical removal in the pivoted.
Example two
Referring to fig. 1-3, an adjustable tungsten filament straightening device comprises a fixed bottom case 1, a tungsten filament straightening device body 2 is fixedly installed at the top center position of the fixed bottom case 1, two sliding grooves 3 are formed in the inner wall of the top of the fixed bottom case 1, sliding blocks 4 are slidably installed in the two sliding grooves 3, one end of a bidirectional screw 5 is rotatably installed at the top of the inner wall of one side of the fixed bottom case 1, the other end of the bidirectional screw 5 extends out of the fixed bottom case 1, a hand wheel 6 is fixedly installed, two moving blocks 7 are sleeved on the bidirectional screw 5 in a threaded manner, the two moving blocks 7 are respectively and fixedly installed below the two sliding blocks 4, moving rods 8 are fixedly installed at the bottoms of the two moving blocks 7, pulleys 9 are fixedly installed at the bottom ends of the two moving rods 8, sliding columns 10 are fixedly installed at the four corners of the inner wall of the bottom of the fixed bottom case 1, and sliding rings 11 are slidably sleeved on the four sliding columns 10, the flat plate 12 is fixedly installed among the four sliding rings 11, the connecting blocks 14 are fixedly installed at four corners of the bottom of the flat plate 12, and the universal wheels 15 are installed at the bottoms of the four connecting blocks 14 in a rotating mode.
The utility model discloses in, flat 12's top fixed mounting has two three hornblocks 13, and two pulley 9 contact with two three hornblocks 13's top respectively, and pulley 9 can slide at three hornblocks 13's top in horizontal migration to extrude three hornblocks 13 and remove downwards.
The utility model discloses in, the bottom four corners position of fixed under casing 1 has all been seted up and has been stretched out 16, and four stretch out 16 respectively with four universal wheel 15 looks adaptations, universal wheel 15 can remove to the below of fixed under casing 1 through stretching out 16 holes.
The utility model discloses in, spring 17 has been cup jointed in the activity on the traveller 10, and spring 17's both ends respectively fixed mounting on the bottom of sliding ring 11 and the bottom inner wall of fixed under casing 1, and spring 17's setting can be when the effect of atress not, and time universal wheel 15 gets back to in the fixed under casing 1.
The utility model discloses in, limiting base 18 has been cup jointed in the activity on the two-way screw rod 5, and limiting base 18 fixed mounting is close to one side of hand wheel 6 at fixed under casing 1.
The utility model discloses in, the top central point of limit base 18 puts and sets up threaded hole 19, and threaded hole 19 internal thread installs limit bolt 20, and limit bolt 20 can vertical removal in the pivoted.
In the utility model, when in use, the hand wheel 6 is rotated to drive the bidirectional screw 5 to rotate, the sliding block 4 is slidably arranged in the sliding groove 3, so the sliding block 4 can only horizontally slide along the sliding groove 3, the moving block 7 fixedly arranged at the bottom of the sliding block 4 can only horizontally move, the moving block 7 is screwed on the bidirectional screw 5, the moving block 7 can be driven to horizontally move along with the rotation of the bidirectional screw 5, so that the two moving blocks 7 are mutually far away, the two pulleys 9 can be driven to mutually far away due to the fixed connection relationship among the moving block 7, the moving rod 8 and the pulleys 9, the flat plate 12 can only vertically move due to the arrangement of the sliding ring 11 and the sliding column 10, the triangular block 13 fixedly arranged at the top of the flat plate 12 can only vertically move, and the pulleys 9 are contacted with the tops of the triangular blocks 13, therefore, along with the movement of the pulley 9, the triangular block 13 can be extruded to move downwards, so that the flat plate 12 moves downwards, the spring 17 is compressed, and due to the connection relationship among the flat plate 12, the connecting block 14 and the universal wheels 15, the universal wheels 15 can be driven to move downwards, so that the four universal wheels 15 move to the lower part of the fixed bottom box 1 through the four extending holes 16 respectively, so that the fixed bottom box 1 is jacked up, then the hand wheel 6 stops rotating, the limiting bolt 20 is rotated, so that the bottom end of the limiting bolt 20 extrudes the bidirectional screw 5, the bidirectional screw 5 is limited to rotate, the universal wheels 15 are stably fixed at the current position, and then the whole device can be pushed to move. The utility model discloses simple structure, reasonable in design, convenient operation can be through rotating the flexible of hand wheel control universal wheel to make things convenient for coalignment's removal, alleviateed transport personnel's intensity of labour, be favorable to people's use.
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. An adjustable tungsten filament straightening device comprises a fixed bottom box (1) and is characterized in that a tungsten filament straightening device body (2) is fixedly installed at the top center position of the fixed bottom box (1), two sliding grooves (3) are formed in the inner wall of the top of the fixed bottom box (1), sliding blocks (4) are installed in the two sliding grooves (3) in a sliding mode, one end of a bidirectional screw (5) is installed at the top of the inner wall of one side of the fixed bottom box (1) in a rotating mode, the other end of the bidirectional screw (5) extends out of the fixed bottom box (1), a hand wheel (6) is fixedly installed, two moving blocks (7) are sleeved on the bidirectional screw (5) in a threaded mode, the two sliding blocks (7) are fixedly installed below the two sliding blocks (4) respectively, moving rods (8) are fixedly installed at the bottoms of the two moving blocks (7), pulleys (9) are fixedly installed at the bottoms of the two moving rods (8), the four corners position of fixed bottom case (1) bottom inner wall all fixed mounting have traveller (10), and the slip ring (11) have all slided to cup joint on four traveller (10), and fixed mounting has between four slip rings (11) flat board (12), and the equal fixed mounting in bottom four corners position of flat board (12) has connecting block (14), and the bottom of four connecting blocks (14) all rotates installs universal wheel (15).
2. The adjustable straightening device for the tungsten wire according to claim 1, wherein two triangular blocks (13) are fixedly arranged at the top of the flat plate (12), and the two pulleys (9) are respectively contacted with the tops of the two triangular blocks (13).
3. The adjustable tungsten wire straightening device according to claim 1, wherein four extension holes (16) are formed at four corners of the bottom of the fixed bottom box (1), and the four extension holes (16) are respectively matched with four universal wheels (15).
4. The adjusting type tungsten wire straightening device according to claim 1, wherein a spring (17) is movably sleeved on the sliding column (10), and two ends of the spring (17) are fixedly installed on the bottom of the sliding ring (11) and the inner wall of the bottom of the fixed bottom box (1) respectively.
5. The adjusting type tungsten wire straightening device according to claim 1, wherein a limiting base (18) is movably sleeved on the bidirectional screw (5), and the limiting base (18) is fixedly installed on one side, close to the hand wheel (6), of the fixed bottom box (1).
6. The adjusting type tungsten wire straightening device according to claim 5, wherein a threaded hole (19) is formed in the center of the top of the limiting base (18), and a limiting bolt (20) is mounted in the threaded hole (19) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023033000.1U CN213997603U (en) | 2020-12-16 | 2020-12-16 | Adjustable tungsten wire straightening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023033000.1U CN213997603U (en) | 2020-12-16 | 2020-12-16 | Adjustable tungsten wire straightening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213997603U true CN213997603U (en) | 2021-08-20 |
Family
ID=77311977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023033000.1U Expired - Fee Related CN213997603U (en) | 2020-12-16 | 2020-12-16 | Adjustable tungsten wire straightening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213997603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998290A (en) * | 2021-11-23 | 2022-02-01 | 林成博 | Cultural relic transport case |
-
2020
- 2020-12-16 CN CN202023033000.1U patent/CN213997603U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998290A (en) * | 2021-11-23 | 2022-02-01 | 林成博 | Cultural relic transport case |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |