CN218352910U - Linear voltage-stabilizing tube convenient for clamping multiple groups of samples - Google Patents

Abstract

The application discloses a linear stabilivolt convenient for clamping multiple groups of samples, which comprises a shell and a clamping mechanism, wherein the top end of the outer wall of the shell is fixedly connected with the bottom end of the outer wall of an upper connecting plate; the clamping mechanism comprises a first arc-shaped clamping plate and a second arc-shaped clamping plate. When needs demolish and press the pipe, promote the limiting plate through the direction of inwards keeping away from pressing the pipe, insert down the connecting plate inner chamber until the inserted block, then through rotating the turning block, the turning block drives the threaded rod and rotates, and threaded rod screw-thread fit's fixture block under the cooperation restriction of recess and lug, along the vertical shifting up of direction of threaded rod, make the fixture block joint get into the inserted block inner chamber to realized the fixed of inserted block position, and then avoided the limiting plate to receive the spring to promote the production displacement, thereby conveniently press the dismantlement of pipe.

Description

Linear voltage-stabilizing tube convenient for clamping multiple groups of samples

Technical Field

The application relates to the field of linear voltage-stabilizing tubes, in particular to a linear voltage-stabilizing tube convenient for clamping multiple groups of samples.

Background

The linear voltage stabilizing tube mainly connects linear voltage stabilizing power supplies which are DC voltage stabilizing power supplies used earlier, and has the characteristics of lower output voltage than input voltage, high response speed, smaller output ripple, low noise generated during work, lower efficiency and large heat productivity (especially a high-power supply), and the linear voltage stabilizing tube needs to be suitable for the installation of a plurality of groups of samples in the installation process.

The existing linear voltage-stabilizing tube is time-consuming and labor-consuming in installation, and meanwhile, the linear voltage-stabilizing tube is not convenient to disassemble. Therefore, a linear stabilivolt convenient for holding multiple groups of samples is provided aiming at the problems.

Disclosure of Invention

The linear voltage-stabilizing tube convenient for clamping a plurality of groups of samples is provided in the embodiment, and is used for solving the problem that the linear voltage-stabilizing tube in the prior art is inconvenient to clamp a plurality of groups of samples.

According to one aspect of the application, a linear voltage-stabilizing tube convenient for clamping multiple groups of samples is provided, which comprises a shell and a clamping mechanism, wherein the top end of the outer wall of the shell is fixedly connected with the bottom end of the outer wall of an upper connecting plate, the bottom end of the outer wall of the shell is fixedly connected with the top end of the outer wall of a lower connecting plate, a plurality of through grooves are uniformly embedded in the upper connecting plate, and the plurality of through grooves are respectively communicated with the inner wall of the shell and the inner wall of the lower connecting plate;

the clamping mechanism comprises a first arc-shaped clamping plate and a second arc-shaped clamping plate, the number of the first arc-shaped clamping plate is two, the lower portion of one side, away from the outer wall of the first arc-shaped clamping plate, of the outer wall of the first arc-shaped clamping plate is fixedly connected with one side of a first slope plate, the lower portion of one side, away from the first arc-shaped clamping plate, of the outer wall of the first arc-shaped clamping plate is fixedly connected with one side of a first slope plate, the first slope plate is fixedly connected with a sliding block, the sliding block is slidably connected with an inner cavity of a sliding groove, the sliding groove is vertically embedded in the inner wall of the vertical plate, the sliding groove is fixedly connected with the left side and the right side of the top end of an upper connecting plate, the bottom end of the vertical plate is fixedly connected with the left side and the right side of the top end of the upper connecting plate respectively, the first slope plate is in threaded connection with the outer wall of a first limiting screw rod, the first limiting screw rod is fixedly connected with the output end of a first micro motor, the first micro motor is fixedly connected with the left side and the top end of the upper connecting plate, the second arc-shaped clamping plate is fixedly connected with the second slope plate, the second slope plate is fixedly connected with the second slope plate, and the second slope plate.

Furthermore, two one side that first arc splint were kept away from to first ramp bottom is fixed connection stopper respectively, two the stopper slides respectively and cup joints at spacing inslot chamber, two the spacing groove level inlays respectively on the upper junction plate top.

Furthermore, one side of the bottom end of the second slope plate, which is far away from the second arc-shaped clamping plate, is fixedly connected with a limiting block respectively, the limiting blocks are sleeved in the limiting groove inner cavities in a sliding mode respectively, and the limiting grooves are horizontally embedded in the top end of the upper connecting plate respectively.

Further, the lower connecting plate is equipped with the limiting plate respectively with the intercommunication department left and right sides inner wall that leads to the groove, the multiunit keep away from about the limiting plate that one side center punishment that leads to the groove is fixed connection respectively and removes a shaft one end, the multiunit the one end that the limiting plate was kept away from to the removal axle slides respectively and cup joints at cavity axle inner chamber, the multiunit the cavity axle is fixed respectively and cup joints at lower connecting plate inner wall, multiunit cavity axle inner wall one side removes a shaft one end through spring coupling respectively.

Furthermore, the limiting plate is kept away from one side below of leading to the groove and is fixed connection inserted block respectively, multiunit inserted block bottom center department joint fixture block top respectively, multiunit fixture block inner chamber bottom threaded sleeve threaded rod top respectively, the multiunit threaded rod bottom is rotated respectively and is cup jointed and run through down the connecting plate bottom, multiunit threaded rod bottom fixed connection rotating block top center department respectively.

Furthermore, the bottom ends of the left side and the right side of the outer wall of the clamping block are respectively fixedly connected with a plurality of groups of convex blocks, the convex blocks are respectively sleeved in the inner cavity of the groove in a sliding manner, and the grooves are respectively vertically embedded in the inner wall of the lower connecting plate.

Through the above-mentioned embodiment of this application, adopted fixture, solved the inconvenient problem that realizes the centre gripping of multiunit sample of linear stabilivolt, improved the practicality of linear stabilivolt.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 2 according to an embodiment of the present application;

fig. 4 is a schematic diagram of a partial enlarged structure at B in fig. 2 according to an embodiment of the present application.

In the figure: 1. a housing; 2. a lower connecting plate; 3. a limiting plate; 4. a cavity shaft; 5. an upper connecting plate; 6. a first ramp plate; 7. a first limit screw; 8. a first lifting block; 9. a through groove; 10. a second arc-shaped splint; 11. a movable shaft; 12. a first arc splint; 13. a slider; 14. a chute; 15. a vertical plate; 16. a first micro motor; 17. a second limit screw; 18. a second micro motor; 19. a limiting block; 20. a limiting groove; 21. a second ramp plate; 22. a second lifting block; 23. a spring; 24. inserting a block; 25. a threaded rod; 26. rotating the block; 27. a groove; 28. a bump; 29. and (7) clamping blocks.

Detailed Description

In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a linear stabilivolt convenient for clamping multiple groups of samples comprises a shell 1 and a clamping mechanism, wherein the top end of the outer wall of the shell 1 is fixedly connected with the bottom end of the outer wall of an upper connecting plate 5, the bottom end of the outer wall of the shell 1 is fixedly connected with the top end of the outer wall of a lower connecting plate 2, a plurality of through grooves 9 are uniformly embedded in the upper connecting plate 5, and the plurality of through grooves 9 are respectively communicated with the inner wall of the shell 1 and the inner wall of the lower connecting plate 2;

the clamping mechanism comprises a first arc-shaped clamping plate 12 and a second arc-shaped clamping plate 10, the first arc-shaped clamping plate 12 is provided with two clamping plates, two sides of the lower portion, far away from the outer wall of the first arc-shaped clamping plate 12, of one side of the first arc-shaped clamping plate 12 are fixedly connected with one side of a first slope plate 6 respectively, the two sides of the first lifting block 8 are slidably sleeved on one side of the first slope plate 6 respectively, the first lifting block 8 is fixedly connected with a slider 13 and two ends of the first lifting block 8 are fixedly connected with a slider 13 and two ends of the slider 13 are slidably sleeved in an inner cavity of a chute 14 respectively, the two ends of the chute 14 are vertically embedded in the inner wall of a vertical plate 15 respectively, the two ends of the vertical plate 15 are fixedly connected with the left side and the right side of the top end of an upper connecting plate 5 respectively, the two ends of the first lifting block 8 are fixedly sleeved on the outer wall of a first limit screw 7 and two ends of the first limit screw 7 are fixedly connected with the output end of a first micro motor 16 respectively, the two ends of the first micro motor 16 are fixedly sleeved on the left side and right side of the top end of the inner wall of the upper connecting plate 5, the second arc-shaped clamping plate 10 is fixedly sleeved on one side of a second limit screw 17, the second arc-shaped clamping plate 18 is fixedly connected with the second arc-shaped clamping plate 10 and the top end of a second limit screw 17 and the second arc-shaped clamping plate 18.

The side, far away from the first arc-shaped clamping plate 12, of the bottom end of each of the two first slope plates 6 is fixedly connected with a limiting block 19, the two limiting blocks 19 are respectively slidably sleeved in the inner cavities of the limiting grooves 20, the two limiting grooves 20 are respectively horizontally embedded at the top end of the upper connecting plate 5 to increase the moving stability of the first arc-shaped clamping plate 12, a plurality of groups of limiting blocks 19 are respectively fixedly connected with the side, far away from the second arc-shaped clamping plate 10, of the bottom end of each of the second slope plates 21, the limiting blocks 19 are respectively slidably sleeved in the inner cavities of the limiting grooves 20, a plurality of groups of limiting grooves 20 are respectively horizontally embedded at the top end of the upper connecting plate 5 to increase the moving stability of the second arc-shaped clamping plate 10, the inner walls of the left side and the right side of the communication part of the lower connecting plate 2 and the through groove 9 are respectively provided with a limiting plate 3, and the centers of one side, far away from the through groove 9, of the limiting plates 3 are respectively and fixedly connected with one end of a moving shaft 11, the end of the moving shaft 11 far away from the limiting plate 3 is respectively sleeved in the inner cavity of the cavity shaft 4 in a sliding manner, a plurality of groups of cavity shafts 4 are respectively and fixedly sleeved on the inner wall of the lower connecting plate 2, one side of the inner wall of the cavity shaft 4 is respectively connected with one end of the moving shaft 11 through a spring 23, so that the limiting plate 3 can limit the pressing pipe through the spring 23, an inserting block 24 is respectively and fixedly connected below one side of the limiting plate 3 far away from the through groove 9, the centers of the bottoms of the inserting blocks 24 are respectively clamped with the top end of a clamping block 29, the bottoms of the inner cavities of the clamping blocks 29 are respectively and threadedly sleeved with the top end of a threaded rod 25, the bottoms of the threaded rods 25 are respectively and rotatably sleeved and penetrate through the bottom end of the lower connecting plate 2, the bottoms of the threaded rods 25 are respectively and fixedly connected with the centers of the tops of rotating blocks 26, the rotating blocks 26 are driven to move in the vertical direction, and the bottoms of the left and right sides of the outer walls of the clamping blocks 29 are respectively and fixedly connected with a lug 28, the multiple groups of the convex blocks 28 are respectively sleeved in the inner cavities of the grooves 27 in a sliding manner, and the multiple groups of the grooves 27 are respectively vertically embedded in the inner wall of the lower connecting plate 2 to limit the rotation of the fixture block 29.

When the utility model is used, the electrical components appearing in the application are externally connected with a power supply and a control switch when in use, when a plurality of groups of samples are installed, the connecting end of the pressure pipe penetrates through the through groove 9 of the upper connecting plate 5, the inner cavity of the shell 1 and the inner cavity of the lower connecting plate 2, then through the simultaneous first micro motor 16 and the second micro motor 18, the output end of the first micro motor 16 drives the first limit screw 7 to rotate, the first lifting block 8 in threaded fit with the first limit screw 7 vertically moves down under the restriction of the sliding block 13 and the sliding groove 14, the first lifting block 8 drives the first ramp 6 to horizontally move, and then the first arc horizontal movement is promoted through the first ramp 6, the output end of the second micro motor 18 drives the second limit screw 17 to rotate, the left end and the right end of the second lifting block 22 in threaded fit with the second limit screw 17 are limited by the second ramp 21, and then the second lifting block 22 vertically moves down, the second lifting block 21 on both sides pushes the second lifting block 22 to horizontally move down, and then the second lifting block 21 pushes the inner cavity to move down through the clamping block 24, and the clamping block 24 push the pressure pipe to move down through the clamping groove 26, and the clamping groove 26, when the clamping groove 26, the clamping groove of the clamping groove 26, the clamping block 29 is clamped into the inner cavity of the insert block 24, so that the position of the insert block 24 is fixed, the limiting plate 3 is prevented from being pushed by the spring 23 to generate displacement, and the pressure pipe is convenient to disassemble.

The application has the advantages that:

1. the pipe pressing device is simple in operation, through the simultaneous first micro motor and the second micro motor, the output end of the first micro motor drives the first limiting screw to rotate, the first lifting block in threaded fit with the first limiting screw vertically moves downwards under the limitation of the sliding block and the sliding groove, the first lifting block drives the first slope plate to horizontally move, the first arc plate is further pushed to horizontally move through the first slope plate, the output end of the second micro motor drives the second limiting screw to rotate, the left end and the right end of the second lifting block in threaded fit with the second limiting screw are limited by the second slope plate, the second lifting block vertically moves downwards, the second slope plates on two sides of the second lifting block are pushed to horizontally move, the second slope plate pushes the second arc-shaped clamping plate to horizontally move, and finally the first arc-shaped clamping plate and the second arc-shaped clamping plate are matched with each other to clamp multiple groups of pressing pipes, and one end of the pressing pipes is clamped and fixed;

2. this application is rational in infrastructure, when the pipe is pressed to needs demolishment, promote the limiting plate through the inside direction of pressing the pipe of keeping away from, insert down connecting plate inner chamber until the inserted block, then through rotating the turning block, the turning block drives the threaded rod and rotates, with threaded rod screw-thread fit's fixture block under the cooperation restriction of recess and lug, the vertical shift up of direction along the threaded rod, make the fixture block joint get into the inserted block inner chamber, thereby realized the fixed of inserted block position, and then avoided the limiting plate to receive the spring to promote the production displacement, thereby conveniently press the dismantlement of pipe.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (6)

1. The utility model provides a linear stabilivolt convenient to centre gripping multiunit sample which characterized in that: the clamping device comprises a shell (1) and a clamping mechanism, wherein the top end of the outer wall of the shell (1) is fixedly connected with the bottom end of the outer wall of an upper connecting plate (5), the bottom end of the outer wall of the shell (1) is fixedly connected with the top end of the outer wall of a lower connecting plate (2), a plurality of through grooves (9) are uniformly embedded in the upper connecting plate (5), and the plurality of through grooves (9) are respectively communicated with the inner wall of the shell (1) and the inner wall of the lower connecting plate (2);

fixture includes first arc splint (12) and second arc splint (10), first arc splint (12) have two, two one side below that first arc splint (12) outer wall was kept away from each other is fixed connection first ramp (6) one side, two respectively one side that first arc splint (12) were kept away from first ramp (6) slides respectively and cup joints the one end of first elevator (8), two first elevator (8) are kept away from the one end of first ramp (6) fixed connection slider (13), two respectively slider (13) slide respectively cup joint at spout (14) inner chamber, two spout (14) vertical respectively inlay at riser (15) inner wall, two riser (15) bottom is fixed connection upper junction plate (5) top left and right sides respectively, two first elevator (8) screw thread respectively cup joint at first limiting screw (7) outer wall, two first limiting screw (7) bottom is fixed connection first miniature motor (16) output respectively, two first miniature motor (16) fixed connection upper junction plate (5) top left and right sides respectively two second arc splint (10) top fixed connection second arc splint (10) are close to each other arc splint (10) top each other side second elevator (10) sliding connection second arc splint (10) inner wall (10) sliding connection second arc splint (10) one side, two sets of each other are close to the arc splint (10) inner wall of sliding connection first miniature motor (14) inner wall, two) inner wall (14) inner wall are cup joint at the second arc splint (10) inner wall ) The center of the second lifting block (22) is in threaded sleeve joint with the outer wall of the second limit screw (17), the bottom end of the second limit screw (17) is fixedly connected with the output end of a second micro motor (18) respectively, and the second micro motor (18) is fixedly sleeved on the top end of the inner wall of the upper connecting plate (5).

2. A linear stabilivolt tube as claimed in claim 1, which facilitates the holding of multiple sets of samples, wherein: two one side difference fixed connection stopper (19), two of first ramp (6) bottom is kept away from first arc splint (12) stopper (19) slide respectively and cup joint at spacing groove (20) inner chamber, two spacing groove (20) level respectively inlays on upper junction plate (5) top.

3. A linear stabilivolt tube as claimed in claim 1, which facilitates the holding of multiple sets of samples, wherein: one side of the bottom end of the second slope plate (21) far away from the second arc-shaped clamping plate (10) is fixedly connected with a limiting block (19), the limiting blocks (19) are sleeved in an inner cavity of a limiting groove (20) in a sliding mode, and the limiting grooves (20) are horizontally embedded in the top end of the upper connecting plate (5) respectively.

4. A linear stabilivolt tube as claimed in claim 1, which facilitates the holding of multiple sets of samples, wherein: lower connecting plate (2) and the intercommunication department left and right sides inner wall that leads to groove (9) are equipped with limiting plate (3), multiunit respectively one side center department that keeps away from logical groove (9) about limiting plate (3) is fixed connection respectively and is removed axle (11) one end, multiunit remove axle (11) one end of keeping away from limiting plate (3) and slide respectively and cup joint at cavity axle (4) inner chamber, multiunit cavity axle (4) are fixed cup joint respectively and are connecting plate (2) inner wall under, multiunit cavity axle (4) inner wall one side is connected through spring (23) respectively and is removed axle (11) one end.

5. A linear stabilivolt tube as claimed in claim 4, wherein: multiunit limiting plate (3) are kept away from one side below of leading to groove (9) fixed connection inserted block (24), multiunit inserted block (24) bottom center department joint fixture block (29) top respectively, multiunit fixture block (29) inner chamber bottom is threaded socket threaded rod (25) top respectively, multiunit threaded rod (25) bottom is rotated respectively and is cup jointed and run through down connecting plate (2) bottom, multiunit threaded rod (25) bottom is fixed connection rotating block (26) top center department respectively.

6. A linear stabilivolt tube as claimed in claim 5, wherein: the bottom ends of the left side and the right side of the outer wall of the clamping blocks (29) are respectively fixedly connected with a plurality of groups of convex blocks (28), the plurality of groups of convex blocks (28) are respectively sleeved in the inner cavity of the groove (27) in a sliding manner, and the plurality of groups of grooves (27) are respectively vertically embedded in the inner wall of the lower connecting plate (2).

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