CN216576647U

CN216576647U - Clamping assembly and clamping mechanism of golf club

Info

Publication number: CN216576647U
Application number: CN202123145169.0U
Authority: CN
Inventors: 龙晓斌; 胡海峰
Original assignee: Oms Machinery Co Ltd
Current assignee: Oms Machinery Co Ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-24
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a clamping assembly and a clamping mechanism of a golf club, the clamping assembly comprises a fixed seat, a movable seat, a mandrel, an elastic reset element, clamping jaws and a clamping jaw sleeve, the mandrel is fixedly arranged on the fixed seat, the movable seat is axially movably arranged on the fixed seat, a mandrel head of the mandrel penetrates out of the bottom of the movable seat, the clamping jaws are arranged on the mandrel, clamping jaw chucks are distributed along the periphery of the mandrel head, the clamping jaw sleeve is arranged at the bottom of the movable seat, the elastic reset element is arranged between the fixed seat and the movable seat, the elastic reset element is used for driving the movable seat to reset towards the chucks, so that the clamping jaw sleeve is arranged at the periphery of the chucks, the chucks are kept folded by matching the clamping jaw sleeve and the chucks, and accordingly workpieces sleeved at the periphery of the mandrel head are clamped, the design has simple structure, convenient assembly, convenient use and low manufacturing cost, the clamping assembly is used for clamping workpieces without independently preparing a driving device, the cost investment of the equipment can be reduced.

Description

Clamping assembly and clamping mechanism of golf club

Technical Field

The utility model relates to the field of machining, in particular to a clamping assembly and a clamping mechanism of a golf club.

Background

The golf club consists of a club body, a club head and a grip. Present golf club's pole body is mostly the pipe body, such design makes the bending resistance characteristic and the antitorque characteristic of pole body all relatively poor, for solving above-mentioned problem, can process out ladder festival or sand grip on the pole body, with the intensity and the rigidity of strengthening the pole body, thereby promote the bending resistance and the antitorque nature of pole body, the clamping subassembly that is used for clamping pipe body pole body on the market at present need provide power by external drive arrangement mostly just can press from both sides the work piece tightly, when needing to use multiunit clamping subassembly, the way commonly used has: 1. the power source with larger power is adopted, and the power source is connected with a plurality of groups of clamping assemblies through connecting pieces, so that the unified control of the plurality of groups of clamping assemblies is realized, the design and manufacturing cost is low, the clamping assemblies cannot be controlled independently, and the application range is narrow; 2. corresponding external driving devices are arranged according to the number of the clamping assemblies so as to independently control each assembly clamping assembly, but the manufacturing cost is increased.

Disclosure of Invention

The utility model aims to provide a clamping assembly and a clamping mechanism of a golf club, which have low use cost and can automatically clamp a workpiece on the premise of no power.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model aims to provide a clamping assembly of a golf club, which comprises a fixed seat, a movable seat, a mandrel, an elastic reset element, clamping jaws and a clamping jaw sleeve, wherein the mandrel is fixedly arranged on the fixed seat, the movable seat is axially movably arranged on the fixed seat, a mandrel head of the mandrel penetrates out of the bottom of the movable seat, the clamping jaws are arranged on the mandrel, clamping jaws of the clamping jaws are distributed along the periphery of the mandrel head, the clamping jaw sleeve is arranged at the bottom of the movable seat, the elastic reset element is arranged between the fixed seat and the movable seat, and the elastic reset element is used for driving the movable seat to reset towards the clamping jaws so as to enable the clamping jaw sleeve to be arranged on the periphery of the clamping jaws, and the clamping jaws are kept to be folded through the matching of the clamping jaw sleeve and the clamping jaws, so that a workpiece sleeved on the periphery of the mandrel head is clamped.

Preferably, the sliding seat includes the guide bar, installs the regulating plate on the guide bar and installs the bottom plate at the guide bar tip, and the regulating plate is located the bottom plate top, and elasticity resets the component cover and establishes in the dabber periphery and arrange in the regulating plate with between the fixing base, the dabber head of dabber is worn out the bottom plate, the clamping jaw cover is installed on the bottom plate.

Preferably, the adjusting plate is locked and fixed on the guide rod through an adjusting and locking mechanism, and the adjusting and locking mechanism is used for changing the distance between the adjusting plate and the fixed seat, so that the compression amount of the elastic resetting element is changed.

Preferably, a plurality of screw holes radially penetrating through the mandrel head are axially arranged on the mandrel head of the mandrel at intervals, a spring plunger is connected to each screw hole in a threaded manner, and the spring plunger is used for jacking and sleeving a workpiece on the periphery of the mandrel head.

Preferably, the elastic return element is a spring.

Preferably, a joint for connecting with an external driving device is installed at the other end of the guide bar.

Another object of the present invention is to provide a clamping mechanism, which comprises a base and a plurality of clamping assemblies mounted on the base, wherein the clamping assembly is the above-mentioned clamping assembly for a golf club, and the plurality of clamping assemblies are circumferentially distributed on the base at intervals.

The utility model has the beneficial effects that:

the clamping assembly provided by the utility model has the advantages that the elastic reset element is used for driving the movable seat to reset and move towards the chuck, so that the clamping jaw sleeve is always sleeved on the periphery of the chuck, the chuck is kept to be folded, the clamping jaw sleeve can also be matched with the chuck under the condition that no external power is applied to the clamping assembly, and the clamping sleeve clamps a workpiece arranged on the periphery of the core shaft head.

Drawings

Fig. 1 is a schematic perspective view of a clamping assembly according to an embodiment of the present invention;

FIG. 2 is a schematic diagram illustrating an internal structure of a clamping assembly according to an embodiment of the present invention;

FIG. 3 is a schematic view of a clamping assembly for clamping a workpiece according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a clamping mechanism according to a second embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1 to fig. 3, the present embodiment provides a clamping assembly for a golf club, including a fixed seat 1, a movable seat 10, a mandrel 2, an elastic restoring element 3, a clamping jaw 4, and a clamping jaw sleeve 5, where the mandrel 2 is fixed on the fixed seat 1, the movable seat 10 is axially movably mounted on the fixed seat 1, a mandrel head 21 of the mandrel 2 penetrates through the bottom of the movable seat 10, the clamping jaw 4 is mounted on the mandrel 2, clamping jaws 41 of the clamping jaw 4 are distributed along the periphery of the mandrel head 21, the clamping jaw sleeve 5 is mounted at the bottom of the movable seat 10, the elastic restoring element 3 is disposed between the fixed seat 1 and the movable seat 10, and the elastic restoring element 3 is configured to drive the movable seat 10 to restore and move toward the clamping jaw 41, so that the clamping jaw sleeve 5 is sleeved on the periphery of the clamping jaw 41, and the clamping jaw 41 is configured to keep the clamping jaw 41 closed, thereby clamping a workpiece sleeved on the periphery of the mandrel head 21; when the clamping device is used, the movable seat 10 is manually pushed or an external driving device is used for driving the movable seat 10, so that the clamping jaw sleeve 5 is separated from the chuck 41, the chuck 41 automatically expands, a workpiece is inserted onto the mandrel head 21 after being aligned with the mandrel head 21 of the mandrel 2, the external force is removed, the clamping jaw sleeve 5 is matched with the chuck 41 again under the driving of the elastic resetting element 3, and the chuck 41 keeps drawing the workpiece sleeved on the periphery of the mandrel head 21; the clamping assembly 50 provided by the scheme drives the movable seat 10 to reset towards the chuck 41 by using the elastic resetting element 3, so that the clamping jaw sleeve 5 is always sleeved on the periphery of the chuck 41, the chuck 41 is kept to be folded, the clamping assembly is enabled to be under the condition of no external power, the clamping jaw sleeve 5 can also be matched with the chuck 41 to clamp a workpiece sleeved on the periphery of the core shaft head 21, the clamping assembly is simple in design structure, convenient to assemble, use and manufacture cost is low, the clamping assembly 100 is clamped by using the clamping assembly, a driving device is not required to be prepared independently, cost input of equipment can be reduced, the clamping jaw 41 can be unfolded or folded by matching and relative movement of the clamping jaw sleeve 5 and the chuck 41, and the workpiece can be rapidly disassembled and assembled; in addition, the elastic resetting element 3 can also prevent the clamping of the clamping head 41 to the workpiece from being unstable due to the play of the clamping jaw sleeve 5 in the moving process of the clamping assembly, and the clamping capacity of the clamping assembly can be effectively improved through the clamping of the elastic resetting element; in this embodiment, the workpiece is a shaft of a golf club, and the elastic restoring element 3 is a spring.

The movable seat 10 comprises a guide rod 6, an adjusting plate 7 arranged on the guide rod 6 and a bottom plate 8 arranged at the end part of the guide rod 6, the adjusting plate 7 is positioned above the bottom plate 8, the elastic reset element 3 is sleeved on the periphery of the mandrel 2 and is arranged between the adjusting plate 7 and the fixed seat 1, the mandrel head 21 of the mandrel 2 penetrates out of the bottom plate 8, the clamping jaw sleeve 5 is arranged on the bottom plate 8, the adjusting plate 7 is locked and fixed on the guide rod 6 through an adjusting and locking mechanism 9, the adjusting and locking mechanism 9 is used for changing the distance between the adjusting plate 7 and the fixed seat 1, therefore, the compression amount of the elastic resetting element 3 is changed, and through the scheme, the compression amount of the elastic resetting element 3 can be quickly adjusted, so that the elastic force of the elastic resetting element 3 is enough to drive the jaw sleeve 5 to move towards the chuck 41 and be sleeved on the periphery of the chuck 41, and the chuck 41 is kept closed constantly to clamp a workpiece; in this embodiment, the adjusting and locking mechanism 9 includes a threaded section 91 provided on the guide rod 6 and nuts 92 threadedly connected to the threaded section 91, which are the upper and lower ends of the adjusting plate 7.

A plurality of screw holes 211 which radially penetrate through the mandrel 2 are axially arranged on the mandrel 2 at intervals, a spring plunger 20 is in threaded connection in each screw hole 211, and a ball of the spring plunger 20 is used for jacking and sleeving the side wall of a workpiece on the periphery of the mandrel 2 so as to further strengthen the clamping of the bar body, thereby further improving the clamping capacity of the clamping assembly.

The other end of the guide rod 6 is provided with the connector 30 which is used for being connected with an external driving device, so that the clamping assembly is connected with the external driving device conveniently, and the chuck 41 of the external driving device which is used for driving the clamping assembly is opened, thereby being capable of quickly clamping a workpiece without manual operation, safe in use and high in efficiency.

Example two:

as shown in fig. 4, the present embodiment provides a clamping mechanism, the clamping mechanism includes a base 40 and a plurality of clamping assemblies 50 mounted on the base 40, the clamping assemblies 50 are clamping assemblies of a golf club according to the first embodiment, the plurality of clamping assemblies 50 are circumferentially distributed on the base 40 at intervals, the clamping mechanism can simultaneously clamp a plurality of shafts, so as to improve clamping efficiency, during the process of conveying a workpiece by using the clamping mechanism in the present embodiment, since the clamping assemblies 50 can automatically clamp the shafts, it is not necessary to equip each group of clamping assemblies 50 with an external driving device for driving the clamping assemblies 50 to clamp the workpiece, it is only necessary to arrange external driving devices for opening the chucks 41 of the clamping assemblies 50 at the upper and lower stations, so as to conveniently and quickly complete loading and unloading, the design of the clamping assemblies 50 enables the clamping mechanism to reduce the cost investment of equipment, the whole cost of the equipment is reduced.

Various other modifications and changes may occur to those skilled in the art based on the foregoing teachings and concepts, and all such modifications and changes are intended to be included within the scope of the appended claims.

Claims

1. A clamping assembly of a golf club is characterized by comprising a fixed seat (1), a movable seat (10), a mandrel (2), an elastic reset element (3), a clamping jaw (4) and a clamping jaw sleeve (5), wherein the mandrel (2) is fixedly arranged on the fixed seat (1), the movable seat (10) is axially movably arranged on the fixed seat (1), a mandrel head (21) of the mandrel (2) penetrates out of the bottom of the movable seat (10), the clamping jaw (4) is arranged on the mandrel (2), clamping jaws (41) of the clamping jaw (4) are distributed along the periphery of the mandrel head (21), the clamping jaw sleeve (5) is arranged at the bottom of the movable seat (10), the elastic reset element (3) is arranged between the fixed seat (1) and the movable seat (10), the elastic reset element (3) is used for driving the movable seat (10) to reset towards the clamping jaws (41), so that the clamping jaw sleeve (5) is sleeved on the periphery of the clamping jaws (41), the clamping head (41) is kept folded by the matching of the clamping jaw sleeve (5) and the clamping head (41), so that the workpiece (100) sleeved on the periphery of the core shaft head (21) is clamped.

2. A golf club gripping assembly as defined in claim 1, wherein: the adjustable seat (10) comprises a guide rod (6), an adjusting plate (7) arranged on the guide rod (6) and a bottom plate (8) arranged at the end part of the guide rod (6), wherein the adjusting plate (7) is positioned above the bottom plate (8), an elastic reset element (3) is sleeved on the periphery of the mandrel (2) and is arranged between the adjusting plate (7) and the fixing seat (1), the mandrel head (21) of the mandrel (2) penetrates out of the bottom plate (8), and the clamping claw sleeve (5) is arranged on the bottom plate (8).

3. A golf club gripping assembly as defined in claim 2, wherein: adjusting plate (7) are fixed through adjusting locking mechanism (9) locking on guide bar (6), adjust locking mechanism (9) be used for changing adjusting plate (7) with distance between fixing base (1), thereby change the compression capacity of elasticity reset element (3).

4. A golf club gripping assembly as claimed in claim 1, 2 or 3, wherein: the mandrel head (21) of the mandrel (2) is axially provided with a plurality of screw holes (211) which radially penetrate through the mandrel head (21) at intervals, each screw hole (211) is connected with a spring plunger (20) in a threaded manner, and the spring plungers (20) are used for jacking and sleeving workpieces on the periphery of the mandrel head (21).

5. The golf club gripping assembly of claim 4, wherein: the elastic reset element (3) is a spring.

6. A golf club gripping assembly as defined in claim 2, wherein: and a joint (30) used for being connected with an external driving device is arranged at the other end part of the guide rod (6).

7. A fixture, its characterized in that: comprises a base (40) and a plurality of clamping assemblies (50) arranged on the base (40), wherein the clamping assemblies (50) are clamping assemblies of a golf club as claimed in any one of claims 1 to 6, and the plurality of clamping assemblies (50) are distributed on the base (40) at intervals in the circumferential direction.