CN210025057U

CN210025057U - Desk clock movement mount

Info

Publication number: CN210025057U
Application number: CN201822246295.7U
Authority: CN
Inventors: 徐凯
Original assignee: Tianjin Han Ke Science And Technology Ltd
Current assignee: Tianjin Han Ke Science And Technology Ltd
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2020-02-07
Anticipated expiration: 2028-12-28

Abstract

The utility model provides a desk clock core mount, including two crossing support frames, two piece at least fixed clamping rod are upwards extended to the support frame upper surface is vertical, and the support frame handing-over is articulated with a guide bar, just the vertical movable clamping rod that can move to fixed clamping rod that is equipped with on the guide bar. A desk clock core mount, adopt fixed clamping bar and activity clamping bar to the cooperation, utilize the guide bar to make the space size between the clamping bar adjustable.

Description

Desk clock movement mount

Technical Field

The utility model belongs to anchor clamps frock field especially relates to a desk clock core mount.

Background

The movement of the table clock usually includes a round or rectangular lower splint (main splint) and at least one upper splint, insert and is equipped with a plurality of gears used for controlling the time of walking of different hands between its splint, therefore the movement of the table clock is usually bulky, the structure in the movement is comparatively complicated too, because the wheel axle of some gears needs to pass the splint of the movement in order to facilitate the installation of the time telling organization of the hand or table clock in the course of installing the movement, make the main splint need suspend on the tabletop usually in the course of installing, so cause the main splint to be inconvenient to fix, shake, it is inconvenient to insert the shaft point of each wheel axle into the preset inconvenient opening of the upper splint, cause the movement to assemble;

at present stage, the desk clock core utilizes frame construction to erect on the desktop usually for the main splint can break away from with the desktop, but current frame is fixed knot structure usually, and it is only applicable to the core of appointed size, and the applicable face is narrower, and frame construction portion is convenient for adjust the tooth axle that passes the main splint from the main splint bottom, and the tooth axle of being inconvenient for cooperates with the upper plate, makes assembly efficiency lower.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to a fixing frame for a movement of a desk clock, so as to adjust the size of the fixing frame, and to be suitable for movements of various sizes and shapes.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a desk clock core mount, includes two crossing support frames, the vertical upwards extension of support frame upper surface extends two piece at least fixed clamp rods, and the support frame handing-over is articulated with a guide bar, just the vertical activity that is equipped with on the guide bar can be to the motion of fixed clamp rod presss from both sides the tight pole.

Furthermore, the guide rod is sleeved with a movable block capable of moving along the guide rod, and the movable clamping rod is arranged on the movable block.

Furthermore, the top of the movable block extends out of the connecting rods towards two sides, and the end part of each connecting rod is hinged with the lower end of one movable connecting rod.

Furthermore, the fixing frame further comprises a supporting plate, the supporting plate is fixedly arranged at the bottom of the fixed clamping rod, an arc abutting surface is arranged between the two movable clamping rods, the circle center of the arc abutting surface is arranged on the axis of the guide rod, and the arc abutting surface and the supporting plate are in the same plane.

Furthermore, the lower end of the movable connecting rod is provided with a hinged shaft which is hinged with the connecting rod, the end face of the connecting rod is provided with a jack, and a pin shaft which can be inserted into the jack is arranged in the hinged shaft.

Furthermore, a rotating shaft extends outwards from the middle of the hinged shaft, a guide hole is formed in the rotating shaft along the axis direction, a pressing rod capable of enabling the pin to move inwards of the hinged shaft is arranged in the guide hole, and the pressing rod can move along the direction of the guide hole.

Furthermore, a retraction hole is formed in the middle of the pin shaft, a wedge-shaped head capable of being inserted into the retraction hole is arranged at the lower end of the pressing rod, and when the wedge-shaped head is inserted into the retraction hole, the pin shaft moves towards the inside of the hinge shaft.

Furthermore, a pressing head is arranged at the top end of the pressing rod, a ring table is arranged on the inner wall of the guide hole, the pressing head abuts against one end of a first spring, and the other end of the first spring abuts against the ring table.

Furthermore, a sleeve is sleeved outside the rotating shaft.

Furthermore, a pin shaft hole is formed in the hinge shaft, the pin shaft is arranged in the pin shaft hole and can move in the hinge shaft along the pin shaft hole direction, a second spring is arranged in the pin shaft hole, one end of the second spring abuts against the inner end of the pin shaft, and the other end of the second spring abuts against the hole bottom of the pin shaft hole.

Furthermore, the pin shaft hole is communicated with the guide hole and is vertical to the guide hole.

Compared with the prior art, a desk clock core mount have following advantage:

the utility model adopts the fixed clamping rods and the movable clamping rods to be matched, the guide rods are utilized to adjust the space between the clamping rods, and the clamping rods are adopted to ensure that the fixing frame can clamp the square and round main deck, thereby improving the application surface;

an arc-shaped abutting surface is arranged between the two movable clamping rods, so that the top surface of the movable block and the supporting plate are in the same plane, and the movable block is prevented from being in the same plane with the supporting plate at the contact part of the movable block and the main clamping plate in the movement process, so that the main clamping plate cannot be kept horizontal;

the bottom of the fixed frame is kept stable by adopting the support legs and the supporting blocks which are positioned on the same plane, so that the fixed frame is prevented from losing balance due to the movement of the movable block;

the movable clamping rod capable of being bent is adopted, so that the movable clamping rod can be quickly disassembled and assembled when the same type of machine core is repeatedly assembled, and the movable block does not need to be repeatedly adjusted.

Drawings

The accompanying drawings, which form a part hereof, 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 without undue limitation. In the drawings:

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a schematic view of a bending structure of the movable clamping rod;

FIG. 3 is a schematic illustration of the pin shaft.

Description of reference numerals:

1-a support frame; 11-a movable frame; 2-a support plate; 21-fixing the clamping rod; 3-a guide rod; 31-supporting the hinge shaft; 4-a movable block; 41-arc abutting surface; 42-a locking sleeve; 43-a locking nut; 5-a connecting rod; 51-a jack; 6-movable clamping rod; 61-pressing the rod; 611-pressing the head; 612-a transmission rod; 613-wedge head; 62-a rotating shaft; 621-shaft body; 622-ring table; 623-a guide hole; 63-a first spring; 64-a sleeve; 65-articulated shaft; 651-pintle hole; 652-a second spring; 653-a pin shaft; 6531-shrinkage cavity; 6532-plug; 7-a support block; 8-support leg.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

A table clock movement fixing frame comprises two supporting frames 1 of which the end parts are contacted, wherein two supporting frames 1 are provided with a movable frame 11 towards the hinged part, the movable frame 11 is arranged on the two supporting frames 1 in a crossing way, a hinged shaft 65 is arranged in the movable frame 11, a guide rod 3 is hinged with the supporting frames 1 through the hinged shaft 65, the upper surface of the joint part of the two supporting frames 1 is fixed with a supporting plate 2, two fixed clamping rods 21 vertically extend upwards from the supporting plate 2, the two fixed clamping rods 21 are respectively close to the two supporting frames 1, a movable block 4 capable of moving along the guide rod 3 is arranged on the guide rod 3, connecting rods 5 extend from the top of the movable block 4 to the two sides of the guide rod 3, the end part of each connecting rod is hinged with a movable clamping rod 6, and each movable clamping rod 6 can be vertically fixed with the connecting rod 5 or can rotate along the hinged part with the connecting rod 5, the two movable clamping rods 6 can move along with the guide rod 3 towards the fixed clamping rod 21 so as to quickly clamp the main deck of the base clock movement.

An arc abutting surface 41 is arranged between the two movable clamping rods 6, the circular shape of the arc abutting surface 41 is arranged on the axis of the guide rod 3, and the top end of the arc abutting surface 41 and the plane of the support plate 2 are in the same plane, so that the main deck can be horizontally placed on the support plate 2 and the arc abutting surface 41.

The hinge shaft 65 used for being hinged with the connecting rod 5 is arranged at the point of the movable clamping rod 6, the connecting rod 5 extends outwards to form a hinge lug matched with the hinge shaft 65, the outer end of the connecting rod 5 is provided with a jack 51 along the axial direction of the connecting rod 5, the hinge shaft 65 is provided with a pin shaft hole 651, a pin shaft 653 is arranged in the pin shaft hole 651, the pin shaft 653 can be inserted into the pin shaft hole 651 when the movable clamping rod 6 is perpendicular to the connecting rod 5, a second spring 652 is further arranged in the pin shaft hole 651, one end of the second spring 652 abuts against the bottom of the pin shaft hole 651, the other end of the second spring abuts against the inner end of the pin shaft 653, the outer end of the pin shaft 653 is a spherical plug 6532, and the plug 65.

The movable clamping rod 6 comprises a rotating shaft 62 and a sleeve 64 sleeved outside the rotating shaft 62, the sleeve 64 is connected with the outer wall of the rotating shaft 62 through a bearing, the rotating shaft 62 is provided with a guide hole 623 along the axial line, the bottom end of the guide hole 623 penetrates through a pin shaft hole 651 and is perpendicular to the pin shaft hole 651, a pressing rod 61 moving along the direction of the guide hole 623 is arranged in the guide hole 623, the top end of the guide hole 623 is provided with a circular table 622, the pressing rod 61 further comprises a transmission rod 612, a pressing head 611 at the top end of the transmission rod 612 and a wedge-shaped head 613 abutted against the transmission rod 612, the diameter of the pressing head 611 is larger than that of the transmission rod 612, a first spring 63 is arranged in the guide hole 623, one end of the first spring 63 abuts against the bottom end of the pressing head 611, and the other end of the first spring 63 abuts; a retraction hole 6531 is formed in the middle of the pin 653, and when the pressing rod 61 moves downward, the wedge 613 can be inserted into the retraction hole 6531, and the inclined surface of the wedge 613 can be abutted against the inner side wall of the retraction hole 6531, so that the pin 653 moves along the pin hole 651 toward the hinge shaft 65, and the plug 6532 is pulled out of the insertion hole 51.

A lock sleeve 42 extends backward along 3 directions of guide bar to the movable block 4, has a lock nut 43 to cooperate with lock sleeve 42, open the outer wall of lock sleeve 42 and have external screw thread and cover to establish on guide bar 3, lock sleeve 42 can hold guide bar 3 tightly when lock nut 43 screws to lock sleeve 42, and mode movable block 4 moves, and when lock nut 43 loosened lock sleeve 42, lock sleeve 42 opened for movable block 4 can follow 3 directions of guide bar and move, 3 outer walls of guide bar scribble anti-skidding coating, or the parcel has the rubber layer, is used for preventing to move movable block 4 under the lock sleeve 42 locking.

The bottom of the support frame 1 is provided with support legs, one end of the guide rod 3 is provided with a support hinge shaft 6531, the other end of the guide rod is provided with a support block 7, the support hinge shaft 6531 is abutted to the bottom surface of the movable frame 11 and is matched with the support block 7, so that the guide rod 3 is kept horizontal.

The included angle between the two support frames 1 is 90 degrees.

In the work, firstly, the fixed frame is arranged on a plane, when the main deck is square, one corner of the main deck of the clock movement is arranged on the supporting plate 2, the angle of the movable block 4 and the guide rod 3 is moved towards the direction of the main deck, the corner of the main deck in the other direction is lapped on the arc abutting surface 41, the movable block 4 is continuously moved, the fixed clamping rod 21 and the movable clamping rod 6 are mutually matched so as to position the main deck, meanwhile, the locking nut 43 is screwed, the locking sleeve 42 is tightly held on the guide rod 3 so as to prevent the movable block 4 from moving, after one-time assembly is completed, if the movement with the same model or the same size is continuously assembled, the pressing block is pressed downwards after one-time assembly is completed, the plug 6532 is separated from the jack 51, and the movable clamping rod 6 is turned downwards, so that the main deck on the fixed frame can be quickly taken down and the main deck of another movement is changed, the movable clamping rod 6 is turned upwards, so that the movable clamping rod 6 can be matched with the fixed clamping rod 21 to fix the main deck, the movable block 4 is prevented from being adjusted repeatedly, and the assembly efficiency is improved; when the main deck is circular, the side walls of the four clamping rods can clamp the main deck, and the applicable surface of the fixing frame is improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A desk clock core mount which characterized in that: the clamping device comprises two crossed support frames (1), wherein at least two fixed clamping rods (21) vertically extend upwards from the upper surface of each support frame (1), the support frames (1) are connected and hinged with a guide rod (3), and movable clamping rods (6) capable of moving towards the fixed clamping rods (21) are vertically arranged on the guide rods (3).

2. A desk clock movement mount as claimed in claim 1, wherein: the guide rod (3) is sleeved with a movable block (4) capable of moving along the guide rod (3), and the movable clamping rod (6) is arranged on the movable block (4).

3. A desk clock movement mount as claimed in claim 2, wherein: the top of the movable block (4) extends out of the connecting rods (5) towards two sides, and the end part of each connecting rod (5) is hinged with the lower end of one movable connecting rod (5).

4. A desk clock movement mount as claimed in claim 1, wherein: the fixing frame further comprises a supporting plate (2), the supporting plate (2) is fixedly arranged at the bottom of the fixed clamping rod (21), an arc-shaped abutting surface (41) is arranged between the two movable clamping rods (6), the circle center of the arc-shaped abutting surface (41) is arranged on the axis of the guide rod (3), and the arc top of the arc-shaped abutting surface (41) and the supporting plate (2) are located in the same plane.

5. A desk clock movement mount as claimed in claim 3, wherein: the bottom end of the movable connecting rod (5) is provided with a hinged shaft (65) hinged with the connecting rod (5), the end face of the connecting rod (5) is provided with a jack (51), and a pin shaft (653) capable of being inserted into the jack (51) is arranged in the hinged shaft (65).

6. A desk clock movement mount as claimed in claim 5, wherein: the movable clamping rod (6) comprises a rotating shaft (62) with a hinged shaft (65) extending outwards from the middle, a guide hole (623) is formed in the rotating shaft (62) along the axis direction, a pressing rod (61) capable of enabling a pin shaft (653) to move towards the hinged shaft (65) is arranged in the guide hole (623), and the pressing rod (61) can move along the direction of the guide hole (623).

7. A desk clock movement mount as claimed in claim 6, wherein: the top end of the pressing rod (61) is provided with a pressing head (611), the inner wall of the guide hole (623) is provided with a ring table (622), the pressing head (611) abuts against one end of a first spring (63), and the other end of the first spring (63) abuts against the ring table (622).

8. A desk clock movement mount as claimed in claim 6, wherein: a pin shaft hole (651) is formed in the hinge shaft (65), the pin shaft (653) is arranged in the pin shaft hole (651) and can move in the hinge shaft (65) along the direction of the pin shaft hole (651), a second spring (652) is arranged in the pin shaft hole (651), one end of the second spring (652) abuts against the inner end of the pin shaft (653), and the other end of the second spring abuts against the bottom of the pin shaft hole (651).

9. A desk clock movement mount as claimed in claim 6, wherein: the rotating shaft (62) is sleeved with a sleeve (64).

10. A desk clock movement mount as claimed in claim 8, wherein: the pin shaft hole (651) and the guide hole (623) are communicated with each other and are perpendicular to each other.