CN209440072U

CN209440072U - Inverted platform cremorne bolt assembled fixture

Info

Publication number: CN209440072U
Application number: CN201822213649.8U
Authority: CN
Inventors: 王罗平
Original assignee: Kunshan Shiquan Plastic Hardware Products Co Ltd
Current assignee: Kunshan Shiquan Plastic Hardware Products Co Ltd
Priority date: 2018-12-27
Filing date: 2018-12-27
Publication date: 2019-09-27
Anticipated expiration: 2028-12-27

Abstract

The utility model discloses a kind of inverted platform cremorne bolt assembled fixture, including rack and be installed in the rack to the clamp assemblies that clamp bolt, the clamp assemblies can drive it to move up and down by upper top component；The gripper assembly to clamp bulb block is fixedly provided in the rack, the gripper assembly is located at the surface of the clamp assemblies, and it can be driven to rotate relative to the bolt by the rotary components being arranged in the rack, it is affixed between the bolt and bulb block to complete.The beneficial effects of the utility model are mainly reflected in: structure is simple, and design rationally, realizes full-automatic processing, without human intervention, reduces working strength, meanwhile, it avoids influencing yields because operative employee's application active force is different.

Description

Inverted platform cremorne bolt assembled fixture

Technical field

The utility model relates to a kind of assembled fixtures, specifically, more particularly to a kind of inverted platform cremorne bolt assembled fixture.

Background technique

Other than aerobic exercise and muscular strength move, stretching, extension and body manipulation are also that the movement on another basis or body fit energy Form, for maintaining holistic health and good body condition that there is certain importance.Body is reversed relative to lower section ground and is A kind of beneficial stretching, extension and body maneuvering motion, therefore, inverted platform become a kind of device for realizing the movement.

It is usually attached by cremorne bolt on inverted platform, as shown in Figure 1, cremorne bolt includes bolt 100, and setting exists The bulb block 101 of 100 one end of bolt, is connected through a screw thread between the two.Currently, cremorne bolt installation is relatively tired in industry Difficulty usually manually directly tightens bulb block 101 on the bolt 100.But since the dynamics of different operation work is different, During being tightened by spanner, some operative employees cause bolt to generate stretcher strain to excessive, pretightning force decline, very To causing slide fastener or breakage phenomenon.Also the operative employee having is firmly too small, causes the dynamics of tightening inadequate, cannot reach acceptance criteria, Yields is not can guarantee.

Therefore, it is badly in need of a kind of inverted platform cremorne bolt assembled fixture of rate of good quality rate.

Utility model content

The purpose of the utility model is to overcome the shortcomings of the prior art, a kind of inverted platform cremorne bolt assembling is provided and is controlled Tool.

The purpose of this utility model is achieved through the following technical solutions:

A kind of inverted platform cremorne bolt assembled fixture, including rack and be installed in the rack bolt to be clamped Clamp assemblies, the clamp assemblies can drive it to move up and down by upper top component；It is fixedly provided in the rack to by ball The gripper assembly of head block clamping, the gripper assembly are located at the surface of the clamp assemblies, and can be by the rack is arranged in On rotary components drive it to rotate relative to the bolt, it is affixed between the bolt and bulb block to complete.

Preferably, the clamp assemblies include clamp, claw, locking nut and drill chuck shell, outside the drill chuck It puts at least provided with a limit hole.

Preferably, the upper top component includes the upper top gas cylinder being installed in the rack, the cylinder of the upper top gas cylinder Axis and the clamp assemblies are affixed.

Preferably, the gripper assembly includes support plate, and is installed in the support plate bottom and is arranged in symmetrical structure Support frame, pivot is equipped with a drive lead screw on each support frame as described above, one end of the drive lead screw and is installed in described Driving motor in support plate is affixed；The drive lead screw is equipped with a transmission nut with it for screw rod transmission, the transmission The bottom of nut is installed with a fixture block, and the fixture block is equipped with V-groove section, and the adjacent V-groove section is oppositely arranged completion Clamping to the bulb block.

Preferably, the bottom of the support plate is fixedly provided with sliding rail, and the sliding rail is equipped with sliding slot, the transmission nut Top is equipped with the lug boss to match with the sliding slot.

Preferably, the v-angle degree of the V-groove section is 110-125 °.

Preferably, changeable surface on the fixture block, be removably bolted one and matched with the V-groove section Gasket, the bulb block of different-diameter is clamped with realizing.

Preferably, the gasket is made of excellent power glue.

Preferably, the rotary components include the rotating electric machine being installed in the rack, the motor of the rotating electric machine Axis and the upper surface of the support plate are affixed, and the central point of the support plate is run through in the central axes of the rotating electric machine.

The beneficial effects of the utility model are mainly reflected in:

1, structure is simple, and design rationally, realizes full-automatic processing, without human intervention, reduces working strength, meanwhile, it keeps away Exempt to influence yields because operative employee applies active force difference；

2, the clamping to bolt is realized in the setting of clamp assemblies, and clamping, installation and maintenance are very convenient, is had a wide range of application, Long service life；

3, gripper assembly is ingenious in design, and the clamping to bulb block is completed in adjacent fixture block mutual cooperation, overcomes conventional planar It presss from both sides collet and sphere is the problem that sphere caused by point contact slips；

4, the application not only solves effective, the reliable retention problem of bulb block；And solve bulb block and gasket it Between can free switching, the clamping technique problem of on-demand unrestricted choice；One folder is multi-purpose；Versatility is even more ideal；

5, gasket is made of excellent power glue material, and hardness is less than the hardness of bulb block, therefore, even if by larger extruding Under the action of power, bulb block will not be damaged, and ensure that yields.

Detailed description of the invention

Technical solutions of the utility model are described further with reference to the accompanying drawing:

Fig. 1: the structural schematic diagram of cremorne bolt in the utility model；

Fig. 2: the structural schematic diagram of the utility model；

Fig. 3: the structural schematic diagram of clamp assemblies in the utility model；

Fig. 4: the structural schematic diagram of gripper assembly and rotary components in the utility model.

Specific embodiment

The utility model is described in detail below with reference to specific embodiment shown in the drawings.But these embodiment party Formula is not limited to the utility model, structure that those skilled in the art are made according to these embodiments, method or Transformation functionally is all contained in the protection scope of the utility model.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection.It can be mechanical connection, be also possible to be electrically connected.Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

As shown in Figure 1 to Figure 3, the utility model discloses a kind of inverted platform cremorne bolt assembled fixture, including rack 1 and Be installed in the rack 1 to the clamp assemblies 2 that clamp bolt 100, the clamp assemblies 2 include clamp 21, claw 22, locking nut 23 and drill chuck shell, at least provided with a limit hole 25 on the drill chuck shell.When in use, First bolt 100 is put into three claws 22, then spanner is inserted into the limit hole 25, then rotating spanner, makes to bore Collet housing and clamp 21 relatively rotate, to complete holding action.The clamp assemblies are in Authorization Notice No. CN201036817Y It has been be revealed that, belong to the prior art, meanwhile nor the designing points of the utility model therefore do not do and excessively repeat.The folder Holding component 2 can drive it to move up and down by upper top component 3.The upper top component 3 includes the upper top gas being installed in the rack 1 Cylinder 31, the cylinder axis and the clamp assemblies 2 of the upper top gas cylinder 31 are affixed.

The gripper assembly 4 to clamp bulb block 101 is fixedly provided in the rack 1, the gripper assembly 4 is located at institute The surface of clamp assemblies 2 is stated, the gripper assembly 4 includes support plate 41, and being installed in 41 bottom of support plate is in pair Claim the support frame 42 of structure setting, pivot is equipped with a drive lead screw 43, the drive lead screw 43 on each support frame as described above 42 One end and the driving motor 44 that is installed in the support plate 41 it is affixed.It is screw rod that the drive lead screw 43, which is equipped with one with it, The transmission nut 45 of transmission, the bottom of the transmission nut 45 are installed with a fixture block 46, and the fixture block 46 is equipped with V-groove section 47, the adjacent V-groove section 47 is oppositely arranged the clamping completed to the bulb block 101.Among the above, more bigger to meet The clamping demand of range size diameter bulb block.Preferably: the v-angle degree of the V-groove section 16 is 110-125 °.It needs To illustrate that.110-125 ° of angular range.Compared with other angles value especially acute angle or lesser obtuse angle.A variety of rulers can be met The sphere of very little radius or the clamping demand of cylindrical objects.More biggish obtuse angle.The clamping of moderate dimensions sphere can be achieved.And Bilateral symmetry Formula V shape method of clamping.Sphere upper at least four jail for cutting line-line contact direction above a longitudal section can be achieved Gu clamping.Further, the bottom of the support plate 41 is fixedly provided with sliding rail 48, and the sliding rail 48 is equipped with sliding slot, the biography The top of dynamic nut 45 is equipped with the lug boss to match with the sliding slot.

In the utility model, changeable surface, dismountable bolt 461 that passes through are connected with one and the V-type on the fixture block 46 The gasket 49 that slot section 47 matches, to realize that the bulb block 101 to different-diameter clamps.Preferably, the gasket 49 is by excellent Power glue is made.The gasket is made of excellent power glue material, and hardness is less than the hardness of bulb block, therefore, even if by larger Under the action of extruding force, bulb block will not be damaged, and ensure that yields.

The rotary components 5 for driving the bulb block 101 to rotate, the institute are additionally provided in rack 1 described in the utility model Stating rotary components 5 includes the rotating electric machine 51 being installed in the rack 1, the motor shaft of the rotating electric machine 51 and the support The upper surface of plate 41 is affixed, and the central point of the support plate 41 is run through in the central axes of the rotating electric machine 51, to drive institute The rotation of bulb block 101 is stated, is completed affixed between the bolt 100 and bulb block 101.

The beneficial effects of the utility model are mainly reflected in:

It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book With the other embodiments of understanding.

Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model Equivalent implementations or change should be included within the scope of protection of this utility model.

Claims

1. inverted platform cremorne bolt assembled fixture, it is characterised in that: including rack (1) and the use being installed on the rack (1) With the clamp assemblies (2) for clamping bolt (100), the clamp assemblies (2) can drive it to move up and down by upper top component (3)； The gripper assembly (4) to clamp bulb block (101) is fixedly provided on the rack (1), the gripper assembly (4) is located at institute The surface of clamp assemblies (2) is stated, and can drive it relatively described slotting by the rotary components (5) being arranged on the rack (1) (100) rotation is sold, it is affixed between the bolt (100) and bulb block (101) to complete.

2. inverted platform cremorne bolt assembled fixture according to claim 1, it is characterised in that: the clamp assemblies (2) include Clamp (21), claw (22), locking nut (23) and drill chuck shell are limited at least provided with one on the drill chuck shell Position hole (25).

3. inverted platform cremorne bolt assembled fixture according to claim 1, it is characterised in that: the upper top component (3) includes The upper top gas cylinder (31) being installed on the rack (1), the cylinder axis of the upper top gas cylinder (31) and the clamp assemblies (2) are solid It connects.

4. inverted platform cremorne bolt assembled fixture according to claim 3, it is characterised in that: the gripper assembly (4) includes Support plate (41), and it is installed in the support frame (42) that the support plate (41) bottom is in symmetrical structure setting, each branch Equal pivot is equipped with a drive lead screw (43) on support (42), one end of the drive lead screw (43) and is installed in the support plate (41) driving motor (44) on is affixed；The drive lead screw (43) is equipped with a transmission nut with it for screw rod transmission (45), the bottom of the transmission nut (45) is installed with a fixture block (46), and the fixture block (46) is equipped with V-groove section (47), The adjacent V-groove section (47) is oppositely arranged the clamping completed to the bulb block (101).

5. inverted platform cremorne bolt assembled fixture according to claim 4, it is characterised in that: the bottom of the support plate (41) It is fixedly provided with sliding rail (48), the sliding rail (48) is equipped with sliding slot, and the top of the transmission nut (45) is equipped with and the sliding slot The lug boss to match.

6. inverted platform cremorne bolt assembled fixture according to claim 5, it is characterised in that: the V of the V-groove section (47) Type angle degree is 110-125 °.

7. inverted platform cremorne bolt assembled fixture according to claim 5, it is characterised in that: interchangeable on the fixture block (46) Face removably by bolt (461) is connected with a gasket (49) to match with the V-groove section (47), to realize pair The bulb block (101) of different-diameter clamps.

8. inverted platform cremorne bolt assembled fixture according to claim 7, it is characterised in that: gasket (49) the You Youli glue It is made.

9. inverted platform cremorne bolt assembled fixture according to claim 7, it is characterised in that: the rotary components (5) include The rotating electric machine (51) being installed on the rack (1), motor shaft and the support plate (41) of the rotating electric machine (51) Upper surface is affixed, and the central point of the support plate (41) is run through in the central axes of the rotating electric machine (51).