CN215747623U

CN215747623U - Gear shaft press-fitting device in watch body

Info

Publication number: CN215747623U
Application number: CN202121607064.XU
Authority: CN
Inventors: 陈艳红
Original assignee: Tianjin Xinfeng Sets Instrument Ltd
Current assignee: Tianjin Xinfeng Sets Instrument Ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-02-08
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a gear shaft press-fitting device in a watch body, which comprises a base and a support column fixedly arranged on the left side of the top of the base, wherein the top of the base and the right side of the support column are fixedly connected with a moving mechanism, and the top end of the moving mechanism is fixedly connected with a placing groove plate. This internal gear shaft pressure equipment device of table, the gear shaft that can install through the semicircle splint presss from both sides tightly fixedly, the position that first removal frid and second removed the frid can be adjusted to rethread second threaded rod and third threaded rod, and then the position of frid is placed in accurate regulation, make it aim at the position that the gear shaft was pressed from both sides, the precision of device installation has been guaranteed effectively, the position is put and is inaccurate to influence the installation effect in having avoided the installation, and then product quality has been improved, rethread automatic telescopic link can improve the installation effectiveness, reduce manual operation, the practicality of device has further been improved.

Description

Gear shaft press-fitting device in watch body

Technical Field

The utility model relates to the technical field of instrument processing, in particular to a press mounting device for a gear shaft in a meter body.

Background

The meter body of the meter is cast integrally, a plurality of gear shafts are installed in the meter body according to the structural requirement of the meter, the gear shafts refer to mechanical parts which support rotating parts and rotate together with the rotating parts to transfer motion, torque or bending moment, the gear shafts are generally metal round rod-shaped parts, each section can have different diameters, and the parts which do rotary motion in the machine are installed on the shafts.

At present mainly rely on the manual work to install the gear shaft in the mounting groove in the table body, generally through placing the gear shaft in the mounting groove of instrument, the rethread strikes the gear shaft and fixes it inside the instrument, because table internal space is less, it is comparatively difficult to install, not only consuming time is hard, cause the instrument wearing and tearing to damage very easily moreover, and the precision of installation is relatively poor, and then lead to the gear shaft mounted position deviation to appear easily, and then influence product quality, the practicality of device has been reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a press mounting device for a gear shaft in a meter body, which solves the problems of difficulty in installation, time consumption and labor consumption, easiness in causing meter damage and poor installation accuracy.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a gear shaft press-fitting device in a watch body comprises a base and a support column fixedly arranged on the left side of the top of the base, wherein the top of the base is fixedly connected with a moving mechanism positioned on the right side of the support column, the top end of the moving mechanism is fixedly connected with a placing groove plate, the top end of the support column is fixedly connected with a fixed plate, the right side of the top of the fixed plate is fixedly connected with an automatic telescopic rod through a fixed frame, the bottom end of the automatic telescopic rod penetrates through the fixed plate and is fixedly connected with a punching head, the left side and the right side of the punching head are both fixedly connected with vertical plates, a first threaded rod is in threaded connection between the opposite sides of the two vertical plates, one end of the first threaded rod penetrates through the right side vertical plate and is fixedly connected with a handle, the other end of the first threaded rod is rotatably connected with one side of the left side vertical plate through a bearing, the left side and the right side of the outer surface of the first threaded rod are both sleeved and are in threaded connection with a movable plate, one side that first threaded rod was kept away from to the movable plate and be located the below fixedly connected with semicircle splint of punching press head, two the equal fixedly connected with gag lever post in one side that semicircle splint carried on the back mutually, the outside that the riser was run through and extended to the riser to the one end of gag lever post.

Preferably, moving mechanism includes bottom plate, four connecting plates, first slide bar, second threaded rod, third threaded rod, first removal frid, second removal frid, movable plate, first twisting hand, second twisting hand and two limiting plates, the top of base just is located the right side of support column and the bottom fixed connection of bottom plate, four the connecting plate respectively with four corner fixed connection at bottom plate top.

Preferably, both ends are two respectively with the back about first slide bar one side fixed connection that the connecting plate is relative, both ends are respectively with the left side around the second slide bar one side fixed connection that two connecting plates are relative, the one end of second threaded rod is passed through the bearing and is openly with the left side one side of connecting plate is rotated and is connected, the other end of second threaded rod runs through the right side openly the first handle of twisting of connecting plate and fixedly connected with, the one end of third threaded rod passes through the bearing and openly with the left and right sides side one side of connecting plate is rotated and is connected, the other end of third threaded rod runs through right side back connecting plate and fixedly connected with second are twisted the handle.

Preferably, one side of the first movable slotted plate is sleeved on the outer surface of the second threaded rod, the other side of the first movable slotted plate is connected with the outer surface of the first sliding rod in a sliding mode through a movable ring, one side of the second movable slotted plate is sleeved on the outer surface of the third threaded rod, and the other side of the second movable slotted plate is connected with the outer surface of the second sliding rod in a sliding mode through a movable ring.

Preferably, the surface of carriage release lever removes frid and second respectively with first removal frid and second and removes frid internal surface sliding connection, the top and the bottom of carriage release lever run through first removal frid and second respectively and remove the frid and with two one side fixed connection of limiting plate, place the bottom and the top of frid the top fixed connection of limiting plate, first removal frid is located the below that the second removed the frid.

Preferably, the left side and the right side of the inner surface of the placing groove plate are both connected with clamping plates in a sliding mode, and the left side and the right side of the placing groove plate are both fixedly connected with the two clamping plates at the back of the body through bolts.

Advantageous effects

The utility model provides a gear shaft press-fitting device in a watch body. Compared with the prior art, the method has the following beneficial effects:

(1) this internal gear shaft pressure equipment device of table, through the base, the support column, moving mechanism, place the frid, the fixed plate, automatic telescopic link, the punching press head, the riser, first threaded rod, a handle, the movable plate, the cooperation setting of semicircle splint and gag lever post, it is fixed to press from both sides the gear shaft clamp that needs the installation through semicircle splint, the position of first removal frid and second removal frid can be adjusted to rethread second threaded rod and third threaded rod, and then the position of frid is placed in accurate regulation, make its position of aiming at the gear shaft and being pressed from both sides, the precision of device installation has been guaranteed effectively, position is put inaccurately and is influenced the installation effect in having avoided the installation, and then product quality has been improved, rethread automatic telescopic link can improve the installation effectiveness, manual operation is reduced, the practicality of device has further been improved.

(2) This internal gear shaft pressure equipment device of table, there is the pinch-off blades through the equal sliding connection in the left and right sides of placing the frid internal surface, the left and right sides of placing the frid all through the bolt respectively with two pinch-off blades one side fixed connection back of the body mutually, can firmly fix the instrument of putting in placing the frid through the pinch-off blades, avoid in the installation because the fixed insecure offset of instrument, and then influence the installation effect, the stability of device has not only been strengthened, the production quality of product has still been guaranteed effectively, and then the practicality of device has been improved.

Drawings

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

FIG. 2 is a schematic view of the structural connections of the punch, riser, first threaded rod and handle of the present invention;

FIG. 3 is a schematic view of the connection block, the first slide bar and the second slide bar according to the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 5 is an enlarged view of the utility model at B in FIG. 1.

In the figure: 1. a base; 2. a support pillar; 3. a moving mechanism; 4. placing a groove plate; 5. a fixing plate; 6. Automatically telescoping the rod; 7. punching a head; 8. a vertical plate; 9. a first threaded rod; 10. a handle; 11. moving the plate; 12. a semicircular clamping plate; 13. a limiting rod; 14. a base plate; 15. connecting blocks; 16. a first slide bar; 17. a second slide bar; 18. a second threaded rod; 19. a third threaded rod; 20. a first movable slot plate; 21. a second movable slot plate; 22. a travel bar; 23. a first screw handle; 24. a second screw driver; 25. a limiting plate; 26. And (5) clamping the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Referring to fig. 1-5, the present invention provides a technical solution: a gear shaft press-fitting device in a watch body comprises a base 1 and a support column 2 fixedly arranged on the left side of the top of the base, the top of the base 1 is fixedly connected with a moving mechanism 3 positioned on the right side of the support column 2, the top end of the moving mechanism 3 is fixedly connected with a placing groove plate 4, the top end of the support column 2 is fixedly connected with a fixing plate 5, the right side of the top of the fixing plate 5 is fixedly connected with an automatic telescopic rod 6 through a fixing frame, the automatic telescopic rod 6 is electrically connected with an external power supply and is controlled through a control switch, the bottom end of the automatic telescopic rod 6 penetrates through the fixing plate 5 and is fixedly connected with a punching head 7, the left side and the right side of the punching head 7 are both fixedly connected with vertical plates 8, a first threaded rod 9 is in threaded connection between the opposite sides of the two vertical plates 8, the left side and the right side of the outer surface of the first threaded rod 9 respectively adopt two sections of threads which are arranged oppositely, one end of the first threaded rod 9 penetrates through the right vertical plate 8 and is fixedly connected with a handle 10, the other end of the first threaded rod 9 is rotatably connected with one side of a left vertical plate 8 through a bearing, the left side and the right side of the outer surface of the first threaded rod 9 are sleeved with a movable plate 11 in threaded connection, one side of the movable plate 11, which is far away from the first threaded rod 9, is fixedly connected with a semicircular clamping plate 12 below a stamping head 7, one side, which is opposite to the two semicircular clamping plates 12, is fixedly connected with a limiting rod 13, one end of the limiting rod 13 penetrates through the vertical plate 8 and extends to the outside of the vertical plate 8, a gear shaft to be installed can be clamped and fixed through the semicircular clamping plate 12, the positions of the first movable groove plate 20 and the second movable groove plate 21 can be adjusted through the second threaded rod 18 and the third threaded rod 19, the position of the groove plate 4 is accurately adjusted, the gear shaft is aligned with the clamped position, the accuracy of the device installation is effectively guaranteed, and the problem that the installation effect is influenced by inaccurate position placement in the installation process is avoided, and then improved product quality, installation effectiveness can be improved to automatic telescopic link 6 of rethread, reduces manual operation, has further improved the practicality of device.

Further, the moving mechanism 3 includes a bottom plate 14, four connecting blocks 15, a first slide bar 16, a second slide bar 17, a second threaded rod 18, a third threaded rod 19, a first moving groove plate 20, a second moving groove plate 21, a moving bar 22, a first twisting handle 23, a second twisting handle 24 and two limiting plates 25, the top of the base 1 is fixedly connected to the right side of the supporting column 2 and the bottom of the bottom plate 14, and the four connecting blocks 15 are fixedly connected to four corners of the top of the bottom plate 14 respectively.

Further, both ends respectively with two relative one side fixed connection of connecting block 15 in back about first slide bar 16, both ends respectively with two relative one side fixed connection of connecting block 15 in left side around the second slide bar 17, the one side rotation that the bearing was passed through to the one end of second threaded rod 18 and the positive connecting block 15 in left side is connected, the other end of second threaded rod 18 runs through the positive connecting block 15 in right side and the first wrong hand 23 of fixedly connected with, the one side rotation that the one end of third threaded rod 19 was passed through the bearing and was controlled the positive connecting block 15 in side is connected, the other end of third threaded rod 19 runs through right side back connecting block 15 and fixedly connected with second and twists hand 24.

Further, one side of the first movable slotted plate 20 is sleeved on the outer surface of the second threaded rod 18, the other side of the first movable slotted plate 20 is slidably connected with the outer surface of the first sliding rod 16 through a movable ring, one side of the second movable slotted plate 21 is sleeved on the outer surface of the third threaded rod 19, and the other side of the second movable slotted plate 21 is slidably connected with the outer surface of the second sliding rod 17 through a movable ring.

Further, the surface of carriage release lever 22 removes frid 20 and second respectively with first removal frid 21 internal surface sliding connection, the top and the bottom of carriage release lever 22 run through first removal frid 20 and second respectively and remove frid 21 and with one side fixed connection of two limiting plates 25, place the bottom of frid 4 and the top fixed connection of top limiting plate 25.

Further, the left and right sides of the inner surface of the groove plate 4 are connected with the clamping plates 26 in a sliding mode, the left and right sides of the groove plate 4 are connected with one side of the clamping plates 26 in a back-to-back mode through bolts, the instrument placed in the groove plate 4 can be firmly fixed through the clamping plates 26, the phenomenon that the installation effect is influenced due to the fact that the instrument is fixed and cannot be firmly displaced in the installation process is avoided, the stability of the device is enhanced, the production quality of products is effectively guaranteed, and the practicability of the device is improved.

And those not described in detail in this specification are well within the skill of those in the art.

When the device works, a gear shaft is firstly placed between two semicircular clamping plates 12, then a rotating handle 10 is used for driving a first threaded rod 9 to rotate, then the two semicircular clamping plates 12 are mutually close until the gear shaft is clamped, then an instrument is placed in a placing groove plate 4, two clamping plates 26 are mutually close until the instrument is clamped by screwing a bolt, when the transverse position of the placing groove plate 4 needs to be adjusted, a first screwing handle 23 is rotated to drive a second threaded rod 18 to rotate, then a first moving groove plate 20 is driven to move left and right between the second threaded rod 18 and a first sliding rod 16, and then the placing groove plate 4 is driven to move left and right, the position of the gear shaft to be installed in the instrument is aligned with the position of the semicircular clamping plates 12 for clamping the gear shaft, when the longitudinal position of the placing groove plate 4 needs to be adjusted, a second screwing handle 24 is rotated to drive a third threaded rod 19 to rotate, and then drive second removal frid 21 and the back-and-forth movement of carriage release lever 22 to the messenger places frid 4 back-and-forth movement, again with the instrument inside need install the gear shaft the position with semicircle splint 12 clip the gear shaft the position alignment can, open the control switch of automatic telescopic link 6, control automatic telescopic link 6 moves down and drives stamping head 7 and gear shaft downstream, when the downstream reaches a certain position, automatic telescopic link 6 can extrude the gear shaft and get into the position that needs the installation in the instrument.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a table internal gear axle pressure equipment device, includes base (1) and fixed mounting at the left support column in base top (2), its characterized in that: the top of the base (1) is fixedly connected with a moving mechanism (3) which is positioned on the right side of a supporting column (2), the top end of the moving mechanism (3) is fixedly connected with a placing groove plate (4), the top end of the supporting column (2) is fixedly connected with a fixing plate (5), the right side of the top of the fixing plate (5) is fixedly connected with an automatic telescopic rod (6) through a fixing frame, the bottom end of the automatic telescopic rod (6) penetrates through the fixing plate (5) and is fixedly connected with a stamping head (7), the left side and the right side of the stamping head (7) are both fixedly connected with vertical plates (8), a first threaded rod (9) is in threaded connection between the opposite sides of the two vertical plates (8), one end of the first threaded rod (9) penetrates through the right side of the vertical plate (8) and is fixedly connected with a handle (10), and the other end of the first threaded rod (9) is rotatably connected with one side of the vertical plate (8) through a bearing, all overlap the left and right sides of first threaded rod (9) surface and establish and threaded connection has movable plate (11), one side of first threaded rod (9) is kept away from in movable plate (11) and below fixedly connected with semicircle splint (12) that are located punching press head (7), two the equal fixedly connected with gag lever post (13) in one side that semicircle splint (12) carried on the back mutually, the outside of riser (8) and extension to riser (8) is run through to the one end of gag lever post (13).

2. A gear shaft press-fitting device in a watch body according to claim 1, wherein: moving mechanism (3) include bottom plate (14), four connecting blocks (15), first slide bar (16), second slide bar (17), second threaded rod (18), third threaded rod (19), first removal frid (20), second removal frid (21), carriage release lever (22), first twisting hand (23), second twisting hand (24) and two limiting plate (25), the top of base (1) just is located the right side of support column (2) and the bottom fixed connection of bottom plate (14), four connecting block (15) respectively with four corner fixed connection at bottom plate (14) top.

3. A gear shaft press-fitting device in a watch body according to claim 2, wherein: first slide bar (16) about both ends respectively with two on the back one side fixed connection relative in connecting block (15), both ends respectively with the left side around second slide bar (17) two one side fixed connection relative in connecting block (15), the one end of second threaded rod (18) is passed through the bearing and is openly with the left side one side of connecting block (15) is rotated and is connected, the other end of second threaded rod (18) runs through the right side openly connecting block (15) and the first twisting hand (23) of fixedly connected with, the one end of third threaded rod (19) is passed through the bearing and is controlled the side openly one side of connecting block (15) is rotated and is connected, the other end of third threaded rod (19) runs through the right side back connecting block (15) and fixedly connected with second twisting hand (24).

4. A gear shaft press-fitting device in a watch body according to claim 3, wherein: the surface at second threaded rod (18) is established to one side cover of first removal frid (20), the surface sliding connection of the opposite side of first removal frid (20) through removing circle and first slide bar (16), the surface at third threaded rod (19) is established to one side cover of second removal frid (21), the surface sliding connection of the opposite side of second removal frid (21) through removing circle and second slide bar (17).

5. A gear shaft press-fitting device in a watch body according to claim 4, wherein: the surface of carriage release lever (22) removes frid (21) internal surface sliding connection with first removal frid (20) and second respectively, the top and the bottom of carriage release lever (22) run through first removal frid (20) and second respectively and remove frid (21) and with two one side fixed connection of limiting plate (25), place the bottom and the top of frid (4) the top fixed connection of limiting plate (25).

6. A gear shaft press-fitting device in a watch body according to claim 1, wherein: the left side and the right side of the inner surface of the placing groove plate (4) are both connected with clamping plates (26) in a sliding mode, and the left side and the right side of the placing groove plate (4) are both fixedly connected with the two clamping plates (26) in a back-to-back mode through bolts.