CN214721304U - Horizontal push type physical experiment auxiliary platform - Google Patents
Horizontal push type physical experiment auxiliary platform Download PDFInfo
- Publication number
- CN214721304U CN214721304U CN202121107161.2U CN202121107161U CN214721304U CN 214721304 U CN214721304 U CN 214721304U CN 202121107161 U CN202121107161 U CN 202121107161U CN 214721304 U CN214721304 U CN 214721304U
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- China
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- sawtooth
- locating piece
- plate
- supporting seat
- bulldozes
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Abstract
Horizontal formula physical experiment auxiliary platform that bulldozes, including the location grip slipper, the installation level bulldozes the locker on the location grip slipper, the level bulldozes the locker and includes the stand, and the lower extreme and the location grip slipper of stand are connected, the utility model discloses a level bulldozes the locker and need not to realize just can realizing the quick centre gripping to the circuit board on the landing slab trompil to effectively avoided the surperficial trompil of platform to cause falling into of spare part etc. that the circuit welding in-process was used, saved the trouble of clearance, can practice thrift the loss of the spare part that the circuit welding in-process was used simultaneously.
Description
Technical Field
The utility model relates to an experiment auxiliary platform, more exactly a formula physics experiment auxiliary platform is bulldozed to level.
Background
Publication No.: CN207625903U discloses a circuit board welding bench of adjustable angle, and we find in using this kind of welding bench for installation clamping structure, set up trompil structure on the platform, this kind of trompil structure is in actual welding process, and inside the spare part that circuit welding process used dropped the hole very easily, very inconvenient clearance.
Disclosure of Invention
The utility model aims at providing a formula physical experiment auxiliary platform is bulldozed to level can realize the quick centre gripping to the circuit board to effectively avoided the trompil of platform surface to cause falling into of spare part etc. that the circuit welding in-process was used, saved the trouble of clearance, the loss of the spare part that can use in the saving circuit welding process simultaneously.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
a horizontal pushing type physical experiment auxiliary platform comprises a positioning clamping seat, a horizontal pushing and pressing locking device is installed on the positioning clamping seat and comprises a stand column, the lower end of the stand column is connected with the positioning clamping seat, the upper end of the stand column is connected with a fixing platform, a horizontal pushing and pressing device is installed on the fixing platform and comprises a square tube, the side part of the square tube is connected with the fixing platform, an elastic square rod is inserted in the square tube and can slide in the square tube, one end of the elastic square rod is connected with a handle and a first sawtooth positioning block, the upper part of the fixing platform is connected with a positioning plate, the upper part of the positioning plate is connected with a plurality of second sawtooth positioning blocks which are arranged in a row, the first sawtooth positioning blocks can be matched with the second sawtooth positioning blocks, a second-level clamping circuit board locking device is installed between the other end of the elastic square rod and the fixing platform, the second-level clamping circuit board locking device comprises a moving seat plate and a supporting seat plate, remove the bedplate and be connected with the elasticity square bar, the supporting seat board is connected with fixed platform, and the lateral part of removing the bedplate all is connected second grade locking device with the lateral part of supporting seat board, second grade locking device includes the angle rotor plate, and the middle part of angle rotor plate is articulated with the removal bedplate or the supporting seat board that correspond, one side coupling spring of angle rotor plate, and the one end of spring is connected with the removal bedplate or the supporting seat board that correspond, and the driving plate is connected to the opposite side of angle rotor plate, and the screw is seted up at the middle part of driving plate, and the driving plate passes through screw threaded connection fastening bolt.
In order to further realize the purpose of the utility model, the technical scheme that the bottom of location grip slipper erection bracing seat, the upper portion installation bearing of supporting seat, the outer lane and the supporting seat of bearing are connected, the inner circle and the location grip slipper of bearing are connected, the side week of supporting seat connects several fixed strip, the lateral part of location grip slipper connects the second stand pipe, the inside second guide bar of pegging graft of second stand pipe, the second counter weight is connected to the upper end of second guide bar, the lower extreme of second guide bar can insert between two adjacent fixed strips.
The both sides of first sawtooth locating piece possess vertical face and inclined plane respectively, and the both sides of second sawtooth locating piece have vertical face and inclined plane respectively, and the inclined plane of first sawtooth locating piece is located first sawtooth locating piece and is close to side pipe one side, and the vertical face of second sawtooth locating piece is located second sawtooth locating piece and is close to side pipe one side.
The end part of the screw rod of the fastening bolt is connected with an elastic block.
The utility model has the advantages that: the utility model discloses a level bulldozes the locker and need not just can realize the quick centre gripping to the circuit board at the trompil on the landing slab to effectively avoided the surperficial trompil of platform to cause falling into of spare part etc. that the circuit welding in-process was used, saved the trouble of clearance, the loss of spare part that can use in the saving circuit welding process simultaneously. When the circuit board is placed on the fixed platform, a user can push the elastic square rod to one side of the circuit board, the inclined plane of the first sawtooth positioning block and the inclined plane of the second sawtooth positioning block are matched to push the end part of the elastic square rod to bend upwards in the process that the elastic square rod drives the first sawtooth positioning block to slide to one side of the circuit board, so that the first sawtooth positioning block can conveniently move to one side of the circuit board along with the elastic square rod through a plurality of second sawtooth positioning blocks, after the secondary clamping circuit board locker clamps the circuit board, the vertical surface of the first sawtooth positioning block is matched with the vertical surface of the second sawtooth positioning block at the corresponding position, so that the secondary clamping circuit board locker keeps the clamping effect on the circuit board, when the secondary clamping circuit board locker needs to be unlocked, the handle can be lifted upwards, the end part of the elastic square rod is bent, and the first sawtooth positioning block is separated from the second sawtooth positioning block, thereby facilitating the unlocking of the second-level clamping circuit board locker. The utility model discloses a circuit board cooperation back is cliied with certain pressure fit to two angle rotor plates self and is pressed the rotation to the tip that drives fastening bolt pushes down the circuit board from the top, thereby makes the circuit board receive fastening bolt's the decurrent pressure of tip when both sides receive the clamping-force, thereby has improved the stability fixed to the circuit board, and fastening bolt can finely tune according to the thickness of circuit board, thereby ensures that fastening bolt's lead screw tip can cooperate with the circuit board.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is one of the schematic structural diagrams of the present invention;
fig. 2 is a second schematic structural diagram of the present invention;
fig. 3 is a third schematic structural diagram of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings.
Example 1:
a horizontal pushing type physical experiment auxiliary platform, as shown in fig. 1-3, comprising a positioning holder 5, a horizontal pushing and locking device installed on the positioning holder 5, wherein the horizontal pushing and locking device comprises an upright column 25, the lower end of the upright column 25 is connected with the positioning holder 5, the upper end of the upright column 25 is connected with a fixed platform 24, a horizontal pushing and locking device is installed on the fixed platform 24, the horizontal pushing and locking device comprises a square tube 26, the side part of the square tube 26 is connected with the fixed platform 24, an elastic square rod 20 is inserted in the square tube 26, the elastic square rod 20 can slide in the square tube 26, one end of the elastic square rod 20 is connected with a handle 19 and a first sawtooth positioning block 21, the upper part of the fixed platform 24 is connected with a positioning plate 23, the upper part of the positioning plate 23 is connected with a plurality of second positioning block sawtooth positioning blocks 22 arranged in a row, the first sawtooth positioning block 21 can be matched with the second sawtooth positioning blocks 22, a second-stage clamping circuit board locking device is installed between the other end of the elastic square rod 20 and the fixed platform 24, second grade centre gripping circuit board locking ware is including removing bedplate 1 and support bedplate 18, removes bedplate 1 and is connected with elasticity square bar 20, and support bedplate 18 is connected with fixed platform 24, and the lateral part of removing bedplate 1 all connects second grade locking device with the lateral part of supporting bedplate 18, second grade locking device includes angle rotor plate 3, and the middle part of angle rotor plate 3 is articulated with the removal bedplate 1 or the support bedplate 18 that correspond, and one side connecting spring 2 of angle rotor plate 3, the one end of spring 2 is connected with the removal bedplate 1 or the support bedplate 18 that correspond, and driving plate 6 is connected to the opposite side of angle rotor plate 3, and the screw is seted up at the middle part of driving plate 6, and driving plate 6 passes through screw threaded connection fastening bolt 7.
The utility model discloses a level bulldozes the locker and need not just can realize the quick centre gripping to the circuit board at the trompil on the landing slab to effectively avoided the surperficial trompil of platform to cause falling into of spare part etc. that the circuit welding in-process was used, saved the trouble of clearance, the loss of spare part that can use in the saving circuit welding process simultaneously. After the circuit board is placed on the fixed platform 24, a user can push the elastic square rod 20 to one side of the circuit board, the inclined plane of the first sawtooth positioning block 21 is matched with the inclined plane of the second sawtooth positioning block 22 to push the end part of the elastic square rod 20 to bend upwards when the elastic square rod 20 drives the first sawtooth positioning block 21 to slide to one side of the circuit board, so that the first sawtooth positioning block 21 can conveniently move to one side of the circuit board along with the elastic square rod 20 through the plurality of second sawtooth positioning blocks 22, after the secondary clamping circuit board locker clamps the circuit board, the vertical surface of the first sawtooth positioning block 21 is matched with the vertical surface of the second sawtooth positioning block 22 at the corresponding position, so that the secondary clamping circuit board locker keeps clamping the circuit board, when unlocking is needed, the handle 19 can be lifted upwards to bend the end part of the elastic square rod 20, so that the first sawtooth positioning block 21 is separated from the second sawtooth positioning block 22, thereby facilitating the unlocking of the second-level clamping circuit board locker. The utility model discloses a circuit board cooperation back is cliied to two angle rotor plates 3 can be pressed in self with certain pressure fit and is moved the rotation, thereby the tip that drives fastening bolt 7 pushes down the circuit board from the top, thereby make the circuit board receive fastening bolt 7's the decurrent pressure of tip when both sides receive the clamping-force, thereby improved the stability fixed to the circuit board, fastening bolt 7 can finely tune according to the thickness of circuit board, thereby ensure that fastening bolt 7's lead screw tip can cooperate with the circuit board.
Material selection and feasibility analysis of specific implementation of application range: the practical manufactured sample is implemented by taking the specification attached drawing as a drawing according to the proportion and the matching mode of each part in the specification attached drawing, the connection is a common connection mode such as a connection of a strong adhesive, a welding, riveting and a flange connection and an integral forming type connection, and the thickness and the strength of a corresponding connection mode connection point can be selected without creativity according to the requirement of practical connection strength during practical manufacturing.
Example 2:
a horizontal pushing type physical experiment auxiliary platform, as shown in fig. 1-3, comprising a positioning holder 5, a horizontal pushing and locking device installed on the positioning holder 5, wherein the horizontal pushing and locking device comprises an upright column 25, the lower end of the upright column 25 is connected with the positioning holder 5, the upper end of the upright column 25 is connected with a fixed platform 24, a horizontal pushing and locking device is installed on the fixed platform 24, the horizontal pushing and locking device comprises a square tube 26, the side part of the square tube 26 is connected with the fixed platform 24, an elastic square rod 20 is inserted in the square tube 26, the elastic square rod 20 can slide in the square tube 26, one end of the elastic square rod 20 is connected with a handle 19 and a first sawtooth positioning block 21, the upper part of the fixed platform 24 is connected with a positioning plate 23, the upper part of the positioning plate 23 is connected with a plurality of second positioning block sawtooth positioning blocks 22 arranged in a row, the first sawtooth positioning block 21 can be matched with the second sawtooth positioning blocks 22, a second-stage clamping circuit board locking device is installed between the other end of the elastic square rod 20 and the fixed platform 24, second grade centre gripping circuit board locking ware is including removing bedplate 1 and support bedplate 18, removes bedplate 1 and is connected with elasticity square bar 20, and support bedplate 18 is connected with fixed platform 24, and the lateral part of removing bedplate 1 all connects second grade locking device with the lateral part of supporting bedplate 18, second grade locking device includes angle rotor plate 3, and the middle part of angle rotor plate 3 is articulated with the removal bedplate 1 or the support bedplate 18 that correspond, and one side connecting spring 2 of angle rotor plate 3, the one end of spring 2 is connected with the removal bedplate 1 or the support bedplate 18 that correspond, and driving plate 6 is connected to the opposite side of angle rotor plate 3, and the screw is seted up at the middle part of driving plate 6, and driving plate 6 passes through screw threaded connection fastening bolt 7. The bottom erection bracing seat 8 of location holder 5, the upper portion erection bearing 10 of supporting seat 8, the outer lane and the supporting seat 8 of bearing 10 are connected, the inner circle and the location holder 5 of bearing 10 are connected, several fixed strip 9 is connected around the side of supporting seat 8, second stand pipe 16 is connected to the lateral part of location holder 5, second guide bar 15 is pegged graft to the inside of second guide bar 16, second counter weight 14 is connected to the upper end of second guide bar 15, the lower extreme of second guide bar 15 can insert between two adjacent fixed strips 9.
The utility model discloses after will fixing a position holder 5 rotatory suitable angle, can utilize, the lower extreme of second guide bar 15 inserts between two adjacent fixed strips 9, and fixed strip 9 can avoid fixing a position holder 5 free rotation with the cooperation of second guide bar 15 this moment.
Example 3:
a horizontal pushing type physical experiment auxiliary platform, as shown in fig. 1-3, comprising a positioning holder 5, a horizontal pushing and locking device installed on the positioning holder 5, wherein the horizontal pushing and locking device comprises an upright column 25, the lower end of the upright column 25 is connected with the positioning holder 5, the upper end of the upright column 25 is connected with a fixed platform 24, a horizontal pushing and locking device is installed on the fixed platform 24, the horizontal pushing and locking device comprises a square tube 26, the side part of the square tube 26 is connected with the fixed platform 24, an elastic square rod 20 is inserted in the square tube 26, the elastic square rod 20 can slide in the square tube 26, one end of the elastic square rod 20 is connected with a handle 19 and a first sawtooth positioning block 21, the upper part of the fixed platform 24 is connected with a positioning plate 23, the upper part of the positioning plate 23 is connected with a plurality of second positioning block sawtooth positioning blocks 22 arranged in a row, the first sawtooth positioning block 21 can be matched with the second sawtooth positioning blocks 22, a second-stage clamping circuit board locking device is installed between the other end of the elastic square rod 20 and the fixed platform 24, second grade centre gripping circuit board locking ware is including removing bedplate 1 and support bedplate 18, removes bedplate 1 and is connected with elasticity square bar 20, and support bedplate 18 is connected with fixed platform 24, and the lateral part of removing bedplate 1 all connects second grade locking device with the lateral part of supporting bedplate 18, second grade locking device includes angle rotor plate 3, and the middle part of angle rotor plate 3 is articulated with the removal bedplate 1 or the support bedplate 18 that correspond, and one side connecting spring 2 of angle rotor plate 3, the one end of spring 2 is connected with the removal bedplate 1 or the support bedplate 18 that correspond, and driving plate 6 is connected to the opposite side of angle rotor plate 3, and the screw is seted up at the middle part of driving plate 6, and driving plate 6 passes through screw threaded connection fastening bolt 7. The both sides of first sawtooth locating piece 21 possess vertical face and inclined plane respectively, and the both sides of second sawtooth locating piece 22 have vertical face and inclined plane respectively, and the inclined plane of first sawtooth locating piece 21 is located first sawtooth locating piece 21 and is close to square pipe 26 one side, and the vertical face of second sawtooth locating piece 22 is located second sawtooth locating piece 22 and is close to square pipe 26 one side.
The utility model discloses a both sides of first sawtooth locating piece 21 possess vertical face and inclined plane respectively, and the both sides of second sawtooth locating piece 22 have vertical face and inclined plane respectively, can make things convenient for first sawtooth locating piece 21 and the cooperation of second sawtooth locating piece 22 to form the locking to square lantern ring 19.
Example 4:
a horizontal pushing type physical experiment auxiliary platform, as shown in fig. 1-3, comprising a positioning holder 5, a horizontal pushing and locking device installed on the positioning holder 5, wherein the horizontal pushing and locking device comprises an upright column 25, the lower end of the upright column 25 is connected with the positioning holder 5, the upper end of the upright column 25 is connected with a fixed platform 24, a horizontal pushing and locking device is installed on the fixed platform 24, the horizontal pushing and locking device comprises a square tube 26, the side part of the square tube 26 is connected with the fixed platform 24, an elastic square rod 20 is inserted in the square tube 26, the elastic square rod 20 can slide in the square tube 26, one end of the elastic square rod 20 is connected with a handle 19 and a first sawtooth positioning block 21, the upper part of the fixed platform 24 is connected with a positioning plate 23, the upper part of the positioning plate 23 is connected with a plurality of second positioning block sawtooth positioning blocks 22 arranged in a row, the first sawtooth positioning block 21 can be matched with the second sawtooth positioning blocks 22, a second-stage clamping circuit board locking device is installed between the other end of the elastic square rod 20 and the fixed platform 24, second grade centre gripping circuit board locking ware is including removing bedplate 1 and support bedplate 18, removes bedplate 1 and is connected with elasticity square bar 20, and support bedplate 18 is connected with fixed platform 24, and the lateral part of removing bedplate 1 all connects second grade locking device with the lateral part of supporting bedplate 18, second grade locking device includes angle rotor plate 3, and the middle part of angle rotor plate 3 is articulated with the removal bedplate 1 or the support bedplate 18 that correspond, and one side connecting spring 2 of angle rotor plate 3, the one end of spring 2 is connected with the removal bedplate 1 or the support bedplate 18 that correspond, and driving plate 6 is connected to the opposite side of angle rotor plate 3, and the screw is seted up at the middle part of driving plate 6, and driving plate 6 passes through screw threaded connection fastening bolt 7. The end part of the screw rod of the fastening bolt 7 is connected with an elastic block 17.
The utility model discloses an elastic block 17 can improve fastening bolt 7 and circuit board complex frictional force. The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention.
Claims (4)
1. Horizontal formula physical experiment auxiliary platform that bulldozes, its characterized in that: including location grip slipper (5), installation level bulldozes the locking ware on location grip slipper (5), the level bulldozes the locking ware and includes stand (25), and the lower extreme and the location grip slipper (5) of stand (25) are connected, and fixed platform (24) are connected to the upper end of stand (25), and installation level bulldozes the device on fixed platform (24), the level bulldozes the device and includes square pipe (26), and the lateral part and the fixed platform (24) of square pipe (26) are connected, and elasticity square bar (20) are pegged graft to the inside of square pipe (26), and elasticity square bar (20) can slide in the inside of square pipe (26), and handle (19) and first sawtooth locating piece (21) are connected to the one end of elasticity square bar (20), and locating plate (23) are connected on the upper portion of fixed platform (24), and second sawtooth locating piece (22) that the several was arranged into one row are connected on the upper portion of locating plate (23), and first sawtooth locating piece (21) can cooperate with second sawtooth locating piece (22), a second-stage clamping circuit board locker is arranged between the other end of the elastic square rod (20) and the fixed platform (24), the second-stage clamping circuit board locker comprises a movable seat plate (1) and a supporting seat plate (18), the movable seat plate (1) is connected with the elastic square rod (20), the supporting seat plate (18) is connected with the fixed platform (24), the side part of the movable seat plate (1) and the side part of the supporting seat plate (18) are both connected with a second-stage locking device, the second-stage locking device comprises an angle rotating plate (3), the middle part of the angle rotating plate (3) is hinged with the corresponding movable seat plate (1) or supporting seat plate (18), one side of the angle rotating plate (3) is connected with a spring (2), one end of the spring (2) is connected with the corresponding movable seat plate (1) or supporting seat plate (18), the other side of the angle rotating plate (3) is connected with a transmission plate (6), and the middle part of the transmission plate (6) is provided with a screw hole, the transmission plate (6) is connected with a fastening bolt (7) through a screw hole and a thread.
2. A horizontal pushing physical experiment auxiliary platform according to claim 1, wherein: bottom erection bracing seat (8) of location grip slipper (5), upper portion installation bearing (10) of supporting seat (8), the outer lane and the supporting seat (8) of bearing (10) are connected, the inner circle and the location grip slipper (5) of bearing (10) are connected, several fixed strip (9) are connected to the side week of supporting seat (8), second stand pipe (16) is connected to the lateral part of location grip slipper (5), second guide bar (15) are pegged graft to the inside of second guide pipe (16), second counter weight (14) are connected to the upper end of second guide bar (15), the lower extreme of second guide bar (15) can be inserted between two adjacent fixed strip (9).
3. A horizontal pushing physical experiment auxiliary platform according to claim 1, wherein: the both sides of first sawtooth locating piece (21) possess vertical face and inclined plane respectively, and the both sides of second sawtooth locating piece (22) have vertical face and inclined plane respectively, and the inclined plane of first sawtooth locating piece (21) is located first sawtooth locating piece (21) and is close to square pipe (26) one side, and the vertical face of second sawtooth locating piece (22) is located second sawtooth locating piece (22) and is close to square pipe (26) one side.
4. A horizontal pushing physical experiment auxiliary platform according to claim 1, wherein: the end part of the screw rod of the fastening bolt (7) is connected with an elastic block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121107161.2U CN214721304U (en) | 2021-05-23 | 2021-05-23 | Horizontal push type physical experiment auxiliary platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121107161.2U CN214721304U (en) | 2021-05-23 | 2021-05-23 | Horizontal push type physical experiment auxiliary platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214721304U true CN214721304U (en) | 2021-11-16 |
Family
ID=78624775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121107161.2U Expired - Fee Related CN214721304U (en) | 2021-05-23 | 2021-05-23 | Horizontal push type physical experiment auxiliary platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214721304U (en) |
-
2021
- 2021-05-23 CN CN202121107161.2U patent/CN214721304U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |