CN210588895U - Positioning mechanism for crystal oscillator - Google Patents
Positioning mechanism for crystal oscillator Download PDFInfo
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- CN210588895U CN210588895U CN201921192504.2U CN201921192504U CN210588895U CN 210588895 U CN210588895 U CN 210588895U CN 201921192504 U CN201921192504 U CN 201921192504U CN 210588895 U CN210588895 U CN 210588895U
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Abstract
The utility model relates to the technical field of mechanical equipment, in particular to a positioning mechanism for a crystal oscillator, which can conveniently adjust the positioning position of the crystal oscillator by moving a fixing groove for fixing the crystal oscillator, thereby improving the matching degree of the positioning mechanism and external equipment, and simultaneously facilitating the matching use of the positioning mechanism and other types of equipment, and improving the practicability and reliability; the positioning device comprises a positioning table, a positioning block, a first fixing plate, a first screw rod, a first connecting block and a clamping block, wherein the positioning block is positioned on the upper side of the front end of the positioning table; the device further comprises a workbench, a second fixing plate, a motor, a speed reducer, a transmission shaft, a coupler, a lead screw, a first supporting seat and a second supporting seat.
Description
Technical Field
The utility model relates to a mechanical equipment's technical field especially relates to a positioning mechanism for crystal oscillator.
Background
As is well known, a positioning mechanism for a crystal oscillator is an auxiliary device for positioning the crystal oscillator, and is widely used in the field of mechanical equipment; the existing positioning mechanism for the crystal oscillator comprises a positioning table, a positioning block, a first fixing plate, a first screw rod, a first connecting block and a clamping block, wherein the upper side of the front end of the positioning table is connected with the rear end of the positioning block, the left side and the right side of the bottom end of the positioning block are both communicated with fixing grooves, the front ends and the rear ends of two groups of fixing grooves are respectively communicated with the front end and the rear end of the positioning block, the lower side of the front end of the positioning table is connected with the rear end of the first fixing plate, a first threaded hole which penetrates through the positioning table from top to bottom is formed in the middle of the first fixing plate, the top end of the first screw rod is screwed into the first threaded hole and screwed out of the first threaded hole to the upper side of the first fixing plate, the top end of the first screw rod is; when the existing positioning mechanism for the crystal oscillator is used, the crystal oscillator is placed in the fixing groove, the first screw rod is rotated, the first screw rod moves upwards through the first threaded hole, the top end of the first screw rod pushes the clamping block to move upwards through the first connecting block, the top end of the clamping block is contacted with the bottom end of the positioning block and is tightly attached to the bottom end of the crystal oscillator in the fixing groove, and the crystal oscillator is positioned; the existing positioning mechanism for the crystal oscillator is found in use, the position of the crystal oscillator is relatively fixed and cannot be adjusted, after the positioning device is used for a long time, the fixed position of the crystal oscillator is easy to deviate, the crystal oscillator cannot be matched with other external equipment after the position of the crystal oscillator deviates, and meanwhile, the positioning device cannot be matched with various types of equipment for use, so that the practicability and the reliability are poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a fixed slot through to fixed crystal oscillator removes, conveniently adjusts crystal oscillator positioning position to improve the cooperation degree of positioning mechanism and external equipment, make things convenient for positioning mechanism to cooperate the use with other model equipment simultaneously, improve the positioning mechanism for crystal oscillator of practicality and reliability.
The utility model discloses a positioning mechanism for crystal oscillator, including the locating platform, the locating piece, first fixed plate, first screw rod, first connecting block and clamping block, the locating piece is located locating platform front end upside, the top of locating piece is provided with adjusting device, adjusting device's rear end is connected with the front end upside of locating platform, the bottom left side and the right side of locating piece all communicate and are provided with the fixed slot, the front end and the rear end of two sets of fixed slots communicate in the front end and the rear end of locating piece respectively, the front end downside of locating platform and the rear end of first fixed plate are connected, the middle part of first fixed plate is provided with the first screw hole that runs through from top to bottom, the top screw in first screw hole of first screw rod and screw out to the top of first fixed plate, the top of first screw rod and the bottom rotatable coupling of first connecting block, the top of first connecting block is connected with the bottom middle part of clamping block; the automatic positioning device comprises a positioning table, a first supporting seat and a second supporting seat, and is characterized by further comprising a workbench, a second fixing plate, a motor, a speed reducer, a transmission shaft, a coupler, a lead screw, the first supporting seat and the second supporting seat, wherein the workbench is positioned behind the positioning table, the right side of the front end of the workbench is connected with the rear end of the second fixing plate, the front end of the second fixing plate is connected with the rear end of the motor, the left end of the motor is connected with the right end of the speed reducer, the left end of the speed reducer is connected with the right end of the transmission shaft, the left end of the transmission shaft is connected with the right end of the coupler, the left end of the coupler is connected with the right end of the lead screw, the first supporting seat is positioned at the left side of the coupler, the rear end of the first supporting seat and the rear end of the second supporting seat are respectively connected with the right side and the left side of the front end of the workbench, the left end of the, the inside in jump ring groove is provided with the jump ring, the right-hand member of jump ring is pasted tightly with the left end of second supporting seat, the front end upside and the downside of workstation all transversely are provided with the guide rail, the front end of two sets of guide rails all can slide and be provided with the slider, the front end of two sets of sliders is connected with the rear end upside and the downside of location platform respectively, the rear end left side and the right side of location platform all are provided with the removal nut, the middle part of two sets of removal nuts all is provided with the second screw hole of controlling running through, the equal screw suit of two sets of second screw holes is established on the lead screw.
The utility model discloses a positioning mechanism for crystal oscillator, adjusting device includes the third fixed plate, the second screw rod, second connecting block and spacing dish, the rear end of third fixed plate is connected with the front end upside of location platform, the middle part of third fixed plate is provided with the third screw hole that runs through from top to bottom, the bottom screw in third screw hole of second screw rod is downthehole and stretch out to the below of third fixed plate, the bottom of second screw rod and the top rotatable coupling of second connecting block, the bottom of second connecting block is connected with the top middle part of locating piece, the bottom middle part of spacing dish is connected with the top of second screw rod.
The utility model discloses a positioning mechanism for crystal oscillator still includes lock nut, and lock nut spiral shell dress cover is established on the second screw rod, and lock nut's bottom is pasted tightly with the top of third fixed plate.
The utility model discloses a positioning mechanism for crystal oscillator still includes carousel and handle, the top of carousel and the bottom rotatable coupling of first screw rod, and the bottom left side of carousel is connected with the top of handle.
The utility model discloses a positioning mechanism for crystal oscillator, still include four group's guide bars, four group's guide bar evenly distributed are in the preceding top and the preceding below of location platform, the left side and the right side of first fixed plate all are provided with the first through-hole that runs through from top to bottom, the left side and the right side of third fixed plate all are provided with the second through-hole that runs through from top to bottom, the inner of four group's guide bar passes two sets of first through-holes and two sets of second through-hole respectively and respectively with the bottom left side of pressing from both sides tight piece, press from both sides the bottom right side of tight piece, the top left side of locating piece and the top right side of locating piece are connected, four group's guide bars respectively with first.
The utility model discloses a positioning mechanism for crystal oscillator still includes protective layer and lower protective layer, goes up the top of protective layer and attaches respectively on the bottom of locating piece and two sets of fixed slot inner walls, and the bottom of lower protective layer is attached on the top of pressing from both sides tight piece.
The utility model discloses a positioning mechanism for crystal oscillator still includes two sets of bracing pieces and two sets of stop device, and the rear end of two sets of bracing pieces is connected with the front end left side of first supporting seat and the front end right side of second supporting seat respectively, and two sets of stop device's outer end is connected with the inner front side of two sets of bracing pieces respectively.
The utility model discloses a positioning mechanism for crystal oscillator still includes the locking bolt, and the front end intercommunication of second supporting seat is provided with the fourth screw hole, the lead screw outer wall intercommunication in the rear end of fourth screw hole and the second supporting seat, the rear end screw in fourth screw hole of locking bolt and with the outer wall subsides of lead screw in the second supporting seat tightly.
Compared with the prior art, the beneficial effects of the utility model are that: the motor is turned on, the motor drives the speed reducer to rotate, the speed reducer drives the shaft coupling to rotate through the transmission shaft, the shaft coupling drives the screw rod to rotate on the first supporting seat and the second supporting seat, the screw rod drives the two sets of movable nuts to move left and right, the movable nuts drive the positioning table to move left and right, the positioning table drives the positioning block to move left and right, the left and right positions of the two sets of fixed grooves on the positioning block can be conveniently adjusted, meanwhile, the positioning table respectively drives the two groups of slide blocks to respectively slide left and right on the two groups of guide rails, the screw rod can be limited by arranging the clamp spring, the second supporting seat is prevented from being separated from the screw rod, the fixed groove for fixing the crystal oscillator is moved, so that the positioning position of the crystal oscillator can be conveniently adjusted, thereby improve the cooperation degree of positioning mechanism and external equipment, make things convenient for positioning mechanism to use with other model equipment cooperations simultaneously, improve practicality and reliability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic bottom view of the structure of FIG. 1;
FIG. 3 is an enlarged view of the adjustment device of FIG. 1;
FIG. 4 is an enlarged view of the first fixing plate of FIG. 1;
in the drawings, the reference numbers: 1. a positioning table; 2. positioning blocks; 3. a first fixing plate; 4. a first screw; 5. a first connection block; 6. a clamping block; 7. a work table; 8. a second fixing plate; 9. a motor; 10. a speed reducer; 11. a drive shaft; 12. a coupling; 13. a lead screw; 14. a first support base; 15. a second support seat; 16. a guide rail; 17. a slider; 18. moving the nut; 19. a third fixing plate; 20. a second screw; 21. a second connecting block; 22. a limiting disc; 23. locking the nut; 24. a turntable; 25. a handle; 26. a guide bar; 27. an upper protective layer; 28. a lower protective layer; 29. a support bar; 30. a limiting device; 31. and locking the bolt.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in FIGS. 1 to 4, the positioning mechanism for crystal oscillator of the present invention comprises a positioning table 1, a positioning block 2, a first fixing plate 3, a first screw rod 4, a first connecting block 5 and a clamping block 6, wherein the positioning block 2 is located at the upper side of the front end of the positioning table 1, the top end of the positioning block 2 is provided with an adjusting device, the rear end of the adjusting device is connected with the upper side of the front end of the positioning table 1, the left side and the right side of the bottom end of the positioning block 2 are both provided with a fixing groove, the front ends and the rear ends of the two groups of fixing grooves are respectively communicated with the front end and the rear end of the positioning block 2, the lower side of the front end of the positioning table 1 is connected with the rear end of the first fixing plate 3, the middle part of the first fixing plate 3 is provided with a first threaded hole which penetrates up and down, the top end of the first screw rod 4 is screwed into the first threaded hole and out of the upper, the top end of the first connecting block 5 is connected with the middle part of the bottom end of the clamping block 6; the automatic positioning device further comprises a workbench 7, a second fixing plate 8, a motor 9, a speed reducer 10, a transmission shaft 11, a coupler 12, a lead screw 13, a first supporting seat 14 and a second supporting seat 15, wherein the workbench 7 is positioned behind the positioning table 1, the right side of the front end of the workbench 7 is connected with the rear end of the second fixing plate 8, the front end of the second fixing plate 8 is connected with the rear end of the motor 9, the left end of the motor 9 is connected with the right end of the speed reducer 10, the left end of the speed reducer 10 is connected with the right end of the transmission shaft 11, the left end of the transmission shaft 11 is connected with the right end of the coupler 12, the left end of the coupler 12 is connected with the right end of the lead screw 13, the first supporting seat 14 is positioned at the left side of the coupler 12, the rear end of the first supporting seat 14 and the rear end of the second supporting seat 15 are respectively connected with the right side and the left side of the front end of the workbench 7, the left end of the, the lead screw 13 is respectively rotatably connected with the first supporting seat 14 and the second supporting seat 15, the outer wall of the left side of the lead screw 13 is communicated with a clamp spring groove, a clamp spring is arranged in the clamp spring groove, the right end of the clamp spring is tightly attached to the left end of the second supporting seat 15, guide rails 16 are transversely arranged on the upper side and the lower side of the front end of the workbench 7, sliding blocks 17 are arranged at the front ends of the two groups of guide rails 16 in a sliding mode, the front ends of the two groups of sliding blocks 17 are respectively connected with the upper side and the lower side of the rear end of the positioning table 1, moving nuts 18 are arranged on the left side and the right side of the rear end of the positioning table 1, second threaded holes penetrating left and right are formed in the middle of the two groups of moving; the motor is turned on, the motor drives the speed reducer to rotate, the speed reducer drives the shaft coupling to rotate through the transmission shaft, the shaft coupling drives the screw rod to rotate on the first supporting seat and the second supporting seat, the screw rod drives the two sets of movable nuts to move left and right, the movable nuts drive the positioning table to move left and right, the positioning table drives the positioning block to move left and right, the left and right positions of the two sets of fixed grooves on the positioning block can be conveniently adjusted, meanwhile, the positioning table respectively drives the two groups of slide blocks to respectively slide left and right on the two groups of guide rails, the screw rod can be limited by arranging the clamp spring, the second supporting seat is prevented from being separated from the screw rod, the fixed groove for fixing the crystal oscillator is moved, so that the positioning position of the crystal oscillator can be conveniently adjusted, thereby improve the cooperation degree of positioning mechanism and external equipment, make things convenient for positioning mechanism to use with other model equipment cooperations simultaneously, improve practicality and reliability.
The utility model discloses a positioning mechanism for crystal oscillator, adjusting device includes third fixed plate 19, second screw rod 20, second connecting block 21 and spacing dish 22, the rear end of third fixed plate 19 is connected with the front end upper side of location platform 1, the middle part of third fixed plate 19 is provided with the third screw hole that runs through from top to bottom, the bottom screw in of second screw rod 20 is in the third screw hole and stretches out to the below of third fixed plate 19, the bottom of second screw rod 20 and the top rotatable coupling of second connecting block 21, the bottom of second connecting block 21 is connected with the top middle part of locating piece 2, the bottom middle part of spacing dish 22 is connected with the top of second screw rod 20; the spacing dish of rotation, spacing dish drive second screw rod rotate, and the second screw rod reciprocates through the third screw hole, and the second screw rod drives the locating piece through the second connecting block and reciprocates to the convenience is adjusted about going on crystal oscillator locating position, improves practicality and reliability.
The utility model discloses a positioning mechanism for crystal oscillator, which also comprises a locking nut 23, the locking nut 23 is sheathed on the second screw rod 20 in a screw way, and the bottom end of the locking nut 23 is tightly attached to the top end of the third fixing plate 19; the locking nut screws, the second screw rod is fixedly connected with the third fixing plate, the position of the positioning block is fixed, the positioning position of the crystal oscillator is fixed, the locking nut screws, the second screw rod can be conveniently rotated through the limiting disc, the second screw rod drives the positioning block to move up and down through the second connecting block, the positioning position is conveniently adjusted, and the practicability is improved.
The utility model discloses a positioning mechanism for crystal oscillator, which also comprises a rotary table 24 and a handle 25, wherein the top end of the rotary table 24 is rotatably connected with the bottom end of the first screw rod 4, and the left side of the bottom end of the rotary table 24 is connected with the top end of the handle 25; the carousel is rotated through the handle manually, conveniently rotates first screw rod, when preventing that the hand from directly rotating first screw rod, first screw rod rotates the difficulty and the hand is scotch easily, improves practicality and security.
The utility model discloses a positioning mechanism for crystal oscillator still includes four group's guide bars 26, four group's guide bars 26 evenly distributed are in the preceding upper place and the preceding below of locating platform 1, the left side and the right side of first fixed plate 3 all are provided with the first through-hole that runs through from top to bottom, the left side and the right side of third fixed plate 19 all are provided with the second through-hole that runs through from top to bottom, the inner of four group's guide bar 26 passes two sets of first through-hole and two sets of second through-hole respectively and is connected with the bottom left side of clamping block 6, the bottom right side of clamping block 6, the top left side of locating piece 2 and the top right side of locating piece 2 respectively, four group's guide bar 26 respectively with first fixed plate 3 and third fixed plate 19 slidable connection; through setting up four guide bars of group, can conveniently support and lead to clamping block and locating piece, stability when improving clamping block and locating piece and removing improves practicality and reliability.
The utility model discloses a positioning mechanism for crystal oscillator, which also comprises an upper protective layer 27 and a lower protective layer 28, wherein the top end of the upper protective layer 27 is respectively attached to the bottom end of the positioning block 2 and the inner walls of the two groups of fixing grooves, and the bottom end of the lower protective layer 28 is attached to the top end of the clamping block 6; through setting up protective layer and lower protective layer, can prevent effectively that locating piece and clamp tight piece from causing the extrusion damage to the crystal oscillator, prevent simultaneously that the crystal oscillator outer wall from taking place the wearing and tearing injury with fixed slot and when pressing from both sides the contact of tight piece top respectively, crystal oscillator outer wall, improvement practicality and reliability.
The utility model discloses a positioning mechanism for crystal oscillator, which also comprises two groups of support rods 29 and two groups of limiting devices 30, wherein the rear ends of the two groups of support rods 29 are respectively connected with the left side of the front end of a first support seat 14 and the right side of the front end of a second support seat 15, and the outer ends of the two groups of limiting devices 30 are respectively connected with the front sides of the inner ends of the two groups of support rods 29; when the left end of locating platform contacted with left side stop device's right-hand member, motor stall, when the right-hand member of locating platform contacted with right side stop device's left end, motor stall through spacing to locating platform shift position, prevented that locating platform from colliding with other devices and causing the damage, improvement security and practicality.
The utility model discloses a positioning mechanism for crystal oscillator, still include locking bolt 31, the front end intercommunication of second supporting seat 15 is provided with the fourth screw hole, the rear end of fourth screw hole and the outer wall of lead screw 13 in the second supporting seat 15 intercommunication, the rear end screw in of locking bolt 31 is in the fourth screw hole and pastes tightly with the outer wall of lead screw 13 in the second supporting seat 15; through setting up locking bolt, can conveniently lock the lead screw and die, prevent that the positioner adjustment from accomplishing the back, the lead screw rotates at will, improves the practicality.
The utility model discloses a positioning mechanism for crystal oscillator, it is at work, at first turn on the motor, the motor drives the reduction gear and rotates, the reduction gear drives the shaft coupling through the transmission shaft and rotates, the shaft coupling drives the lead screw and rotates on first supporting seat and second supporting seat, the lead screw drives two sets of mobile nuts and moves left and right, mobile nut drives the location platform and moves left and right, the location platform drives the locating piece and moves left and right, conveniently adjust the left and right positions of two sets of fixed slots on the locating piece, thereby make the left and right positioning position of crystal oscillator adjusted, then through adjusting the adjusting device, thereby make the upper and lower position of crystal oscillator adjusted, after the adjustment of crystal oscillator positioning position is accomplished, place the crystal oscillator in the fixed slot, rotate the first screw through carousel and handle, the first screw moves up through the first screw hole, the top of first screw is promoted through first connecting block and clamp block down the protective, the top end of the lower protective layer is contacted with the bottom end of the upper protective layer and is tightly attached to the bottom end of the crystal oscillator in the fixed groove, and the crystal oscillator is positioned.
The utility model discloses a positioning mechanism for crystal oscillator, the installation mode, the connection mode or the setting mode of which are common mechanical modes, and the positioning mechanism can be implemented as long as the beneficial effects can be achieved; the limiting device can be purchased in the market.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A positioning mechanism for a crystal oscillator comprises a positioning table (1), a positioning block (2), a first fixing plate (3), a first screw rod (4), a first connecting block (5) and a clamping block (6), wherein the positioning block (2) is positioned on the upper side of the front end of the positioning table (1), an adjusting device is arranged at the top end of the positioning block (2), the rear end of the adjusting device is connected with the upper side of the front end of the positioning table (1), fixing grooves are respectively communicated with the left side and the right side of the bottom end of the positioning block (2), the front ends and the rear ends of two groups of fixing grooves are respectively communicated with the front end and the rear end of the positioning block (2), the lower side of the front end of the positioning table (1) is connected with the rear end of the first fixing plate (3), a first threaded hole which penetrates through up and down is arranged in the middle part of the first fixing plate (3), the top end of the first screw rod (4) is screwed into the first, the top end of the first screw rod (4) is rotatably connected with the bottom end of the first connecting block (5), and the top end of the first connecting block (5) is connected with the middle part of the bottom end of the clamping block (6); the novel automatic positioning device is characterized by further comprising a workbench (7), a second fixing plate (8), a motor (9), a speed reducer (10), a transmission shaft (11), a coupler (12), a lead screw (13), a first supporting seat (14) and a second supporting seat (15), wherein the workbench (7) is positioned behind the positioning table (1), the right side of the front end of the workbench (7) is connected with the rear end of the second fixing plate (8), the front end of the second fixing plate (8) is connected with the rear end of the motor (9), the left end of the motor (9) is connected with the right end of the speed reducer (10), the left end of the speed reducer (10) is connected with the right end of the transmission shaft (11), the left end of the transmission shaft (11) is connected with the right end of the coupler (12), the left end of the coupler (12) is connected with the left end of the lead screw (13), the first supporting seat (14) is positioned on the left side of the coupler (12), and the rear ends of the first supporting seat (14) and the second supporting seat (15) are respectively connected with the right side and the left The left end of a lead screw (13) penetrates through a first supporting seat (14) and a second supporting seat (15) and extends to the left side of the second supporting seat (15), the lead screw (13) is respectively rotatably connected with the first supporting seat (14) and the second supporting seat (15), the outer wall of the left side of the lead screw (13) is communicated with a clamp spring groove, a clamp spring is arranged in the clamp spring groove, the right end of the clamp spring is tightly attached to the left end of the second supporting seat (15), guide rails (16) are transversely arranged on the upper side and the lower side of the front end of a workbench (7), sliding blocks (17) are slidably arranged at the front ends of the two groups of guide rails (16), the front ends of the two groups of sliding blocks (17) are respectively connected with the upper side and the lower side of the rear end of a positioning table (1), moving nuts (18) are respectively arranged on the left side and the right side of the rear end of the positioning table (1), second threaded holes which are, the two groups of second threaded holes are all sleeved on the screw rod (13) in a threaded mode.
2. The positioning mechanism for the crystal oscillator according to claim 1, wherein the adjusting device comprises a third fixing plate (19), a second screw rod (20), a second connecting block (21) and a limiting disc (22), the rear end of the third fixing plate (19) is connected with the upper side of the front end of the positioning table (1), a third threaded hole penetrating up and down is formed in the middle of the third fixing plate (19), the bottom end of the second screw rod (20) is screwed into the third threaded hole and extends out of the lower side of the third fixing plate (19), the bottom end of the second screw rod (20) is rotatably connected with the top end of the second connecting block (21), the bottom end of the second connecting block (21) is connected with the middle of the top end of the positioning block (2), and the middle of the bottom end of the limiting disc (22) is connected with the top end of the second screw rod (20).
3. The positioning mechanism for the crystal oscillator according to claim 2, further comprising a lock nut (23), wherein the lock nut (23) is sleeved on the second screw rod (20), and the bottom end of the lock nut (23) is attached to the top end of the third fixing plate (19).
4. A positioning mechanism for a crystal oscillator according to claim 3, further comprising a turntable (24) and a handle (25), wherein the top end of the turntable (24) is rotatably connected to the bottom end of the first screw (4), and the left side of the bottom end of the turntable (24) is connected to the top end of the handle (25).
5. The positioning mechanism for the crystal oscillator according to claim 4, further comprising four sets of guide rods (26), wherein the four sets of guide rods (26) are uniformly distributed above and below the front of the positioning table (1), the left side and the right side of the first fixing plate (3) are respectively provided with a first through hole penetrating through the left side and the right side of the third fixing plate (19) up and down, the inner ends of the four sets of guide rods (26) respectively penetrate through the two sets of first through holes and the two sets of second through holes and are respectively connected with the left side of the bottom end of the clamping block (6), the right side of the bottom end of the clamping block (6), the left side of the top end of the positioning block (2) and the right side of the top end of the positioning block (2), and the four sets of guide rods (26) are respectively connected with the first fixing plate (3) and the third fixing plate (19) in a sliding manner.
6. The positioning mechanism for the crystal oscillator according to claim 5, further comprising an upper protection layer (27) and a lower protection layer (28), wherein the top end of the upper protection layer (27) is attached to the bottom end of the positioning block (2) and the inner walls of the two sets of fixing grooves, respectively, and the bottom end of the lower protection layer (28) is attached to the top end of the clamping block (6).
7. The positioning mechanism for a crystal oscillator according to claim 6, further comprising two sets of support rods (29) and two sets of position-limiting devices (30), wherein the rear ends of the two sets of support rods (29) are respectively connected to the left side of the front end of the first support base (14) and the right side of the front end of the second support base (15), and the outer ends of the two sets of position-limiting devices (30) are respectively connected to the front sides of the inner ends of the two sets of support rods (29).
8. The positioning mechanism for the crystal oscillator according to claim 7, further comprising a locking bolt (31), wherein a fourth threaded hole is formed at the front end of the second support base (15), the rear end of the fourth threaded hole is communicated with the outer wall of the lead screw (13) in the second support base (15), and the rear end of the locking bolt (31) is screwed into the fourth threaded hole and tightly attached to the outer wall of the lead screw (13) in the second support base (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921192504.2U CN210588895U (en) | 2019-07-26 | 2019-07-26 | Positioning mechanism for crystal oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921192504.2U CN210588895U (en) | 2019-07-26 | 2019-07-26 | Positioning mechanism for crystal oscillator |
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| Publication Number | Publication Date |
|---|---|
| CN210588895U true CN210588895U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921192504.2U Active CN210588895U (en) | 2019-07-26 | 2019-07-26 | Positioning mechanism for crystal oscillator |
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| CN (1) | CN210588895U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853371A (en) * | 2020-07-11 | 2020-10-30 | 惠生（南通）重工有限公司 | Preassembled sliding support for low-temperature pipeline and mounting method thereof |
| CN112983947A (en) * | 2021-03-18 | 2021-06-18 | 烟台正海科技股份有限公司 | Double-faced adhesive tape laminating and positioning method and positioning device |
| CN113311475A (en) * | 2021-04-15 | 2021-08-27 | 中国石油天然气股份有限公司 | Three-dimensional earthquake physical simulation positioning and collecting device |
-
2019
- 2019-07-26 CN CN201921192504.2U patent/CN210588895U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853371A (en) * | 2020-07-11 | 2020-10-30 | 惠生（南通）重工有限公司 | Preassembled sliding support for low-temperature pipeline and mounting method thereof |
| CN112983947A (en) * | 2021-03-18 | 2021-06-18 | 烟台正海科技股份有限公司 | Double-faced adhesive tape laminating and positioning method and positioning device |
| CN113311475A (en) * | 2021-04-15 | 2021-08-27 | 中国石油天然气股份有限公司 | Three-dimensional earthquake physical simulation positioning and collecting device |
| CN113311475B (en) * | 2021-04-15 | 2024-03-08 | 中国石油天然气股份有限公司 | Three-dimensional earthquake physical simulation positioning acquisition device |
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