CN218509875U - Mechanical quick mounting, fixing and quick dismounting mechanism - Google Patents

Abstract

The utility model discloses a mechanical quick mounting, fixing and quick dismounting mechanism which is applicable to the fields of vehicles, ships, building roads and the like; the fixed part is arranged on the mounted part, the dismounting part is arranged on the mounting part, and the dismounting part slides in the sliding groove on the mounting part through the sliding plate; when the installed part moved to the design position, the location nail of establishing in spacing portion inserted in the locating hole, can fix the portion of dismantling on the fixed part to realize the installed part and by the quick fixed of installed part. When needs are followed the installed part and are dismantled by the installed part, spacing portion control location nail breaks away from in the locating hole, and the portion of dismantling can follow the fixed part roll-off to realize the installed part from the quick dismantlement by the installed part, very big improvement installed part is from the dismouting speed by the installed part, has the operation and gets up convenient, high-efficient, simple structure, is suitable for wide characteristics.

Description

Mechanical quick mounting, fixing and quick dismounting mechanism

Technical Field

The utility model relates to a fixed mounting mechanism technical field, concretely relates to mechanical type installs fast fixed and quick disassembly body.

Background

In daily life, one object or assembly needs to be installed on another object, and the installation is required to be firm and not easy to fall off. Many parts are needed to be combined and fixed in the installation process, so that many objects are added, much time is consumed for fixing and installation, and sometimes the parts are not firm. The disassembly also requires a considerable amount of time to operate, which is complicated and troublesome.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the mechanical quick mounting, fixing and quick dismounting mechanism is provided, and has the characteristics of simple operation and firmness in fixation.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be:

the utility model provides a mechanical type installs fast fixedly and quick disassembly body which characterized in that: the fixing part is fixedly connected with an installed object, and the dismounting part is fixedly connected with the installed object; the fixed part is provided with a sliding chute, the dismounting part is provided with a sliding plate matched with the sliding chute, and the sliding chute and the sliding plate are provided with a plurality of groups of positioning holes according to the relative design position between the mounting part and the mounted part; the limiting part is arranged on the fixing part, a plurality of groups of positioning nail components are arranged on the limiting part, the number of the positioning nail components is consistent with the number of the groups of the positioning holes, the positioning nail components are matched in position, and the positioning nail components are inserted into the positioning holes and separated from the positioning holes; the mounting piece moves on the fixing part along with the dismounting part, and when the position between the mounting piece and the mounted piece is coincided with the relative design position, the positioning nail assembly is inserted into the positioning hole.

According to the technical scheme, the positioning nail assembly comprises a positioning nail, a bottom cap, a top cap and a first spring, a through hole is formed in the limiting part, the through hole, the sliding groove and a positioning hole in the sliding plate are located on the same axis, the size of the positioning nail is smaller than that of the through hole, the size of the bottom cap is larger than that of the through hole, one end of the positioning nail penetrates through the through hole to be fixedly connected with the bottom cap, and the other end of the positioning nail is fixedly connected with the top cap; the first spring is sleeved on the positioning nail in a compressed state and is positioned between the limiting part and the top cap; the top cap is of a cambered surface structure with a narrow upper part and a wide lower part, the size of the upper part of the top cap is matched with that of the positioning hole of the sliding plate, and the size of the lower part of the top cap is matched with that of the positioning hole of the sliding groove.

According to the technical scheme, the limiting part comprises an adjusting plate, guide rods and a power unit, the guide rods are arranged on the fixing part and are arranged in the direction perpendicular to the sliding groove; the adjusting plate is arranged on the guide rod and slides on the guide rod; the power unit is arranged between the adjusting plate and the fixing part and drives the adjusting plate to slide on the guide rod; the through holes are formed in the adjusting plate, and the positioning nails are arranged in parallel to the guide rods.

According to the technical scheme, the power unit comprises a second spring and a pressing handle, the second spring is sleeved on the guide rod in a compressed state, one end of the second spring is arranged at the end, far away from the fixing part, of the guide rod, and the other end of the second spring is arranged on the side face, far away from the fixing part, of the adjusting plate; the pressing handle is arranged on the adjusting plate and has two states of being retracted and extending out of the bottom space of the adjusting plate.

According to the technical scheme, the adjusting plate is of a U-shaped structure, the top ends of two sides of the U-shaped structure of the adjusting plate extend outwards to form top plates, and the top plates on the two sides are parallel to the bottom plate of the U-shaped structure; the notch of U type structure is up, and the guide bar links to each other with the roof of regulating plate, and the location nail links to each other with the bottom plate of regulating plate.

According to the technical scheme, the adjusting plate is of a U-shaped structure, the top ends of two sides of the U-shaped structure of the adjusting plate extend outwards to form top plates, and the top plates on the two sides are parallel to the bottom plate of the U-shaped structure; the U-shaped structure has downward notch, guide rod connected to the bottom plate of the regulating plate, and positioning nail connected to the top plate of the regulating plate.

According to the technical scheme, the power unit adopts a mode of driving by the oil cylinder, the air cylinder and the electric push rod.

According to the technical scheme, the fixing part comprises a bottom support, an upper support and sliding plate pressing strips, the upper support is arranged on the bottom support, the bottom support and the upper support form a rectangular frame structure which is communicated from front to back, two groups of sliding plate pressing strips are arranged on the upper surface of the upper support in parallel, the bottoms of the sliding plate pressing strips and the top of the upper support form two parallel sliding chutes, and a plurality of groups of positioning holes are arranged on the upper support at intervals; the limiting part is arranged below the upper support, and the dismounting part is arranged above the upper support.

According to the technical scheme, the openings of the sliding grooves are arranged oppositely, back to back or in the same direction.

According to the technical scheme, the dismounting part is of a U-shaped structure, the sliding plate and the sliding groove are designed in a matching mode according to the opening mode of the sliding groove, and the sliding plate is fixedly arranged at two ends of the U-shaped structure of the dismounting part; according to the relative design position between the mounting part and the mounted part, a plurality of groups of positioning holes are arranged on the sliding plate.

The utility model discloses following beneficial effect has:

1. the fixed part is arranged on the installed part, the dismounting part is arranged on the installed part, and the dismounting part slides in the sliding groove on the installing part through the sliding plate; when the installed part moves to relative design position (installed part and by the relative design position between the installed part), establish the location nail in spacing portion and insert in the locating hole, can fix the dismantlement portion on the fixed part to realize the installed part and by the quick fixed of installed part. When needs are followed the installed part and are dismantled by the installed part, spacing portion control location nail breaks away from in the locating hole, and the portion of dismantling can follow the fixed part roll-off to realize the installed part from the quick dismantlement by the installed part, very big improvement installed part is from the dismouting speed by the installed part, has the operation and gets up convenient, high-efficient, simple structure, is suitable for wide characteristics.

2. The positioning rod slides in the through hole, the positioning hole of the fixing part sliding groove and the positioning hole of the dismounting part sliding plate under the action of the first spring and the limiting part. When the mounting piece needs to be rapidly dismounted, the limiting part moves downwards, the limiting part acts on the positioning rod through the bottom cap, the positioning rod is controlled to move downwards together, and at the moment, the top part and the top cap of the positioning rod are separated from the positioning hole, so that the limitation on the dismounting part is removed. When the quick fixed mounting spare of needs, in the spout of the slide of portion of will dismantling slided the fixed part, spacing portion shifts up, and the hood top at locating lever top is on the lower surface of portion of dismantling under the effect of first spring, along with the continuation of the portion of dismantling slided in, and the hood at locating lever top slides in the locating hole of the slide of portion of dismantling to the realization is to the fixed of dismantlement portion.

3. The guide rod limits the movement direction of the adjusting plate, so that the adjusting plate can only slide along the axis direction of the positioning hole; the power assembly indirectly drives the positioning rod by driving the adjusting plate to slide on the guide rod, so that the fixed connection and non-fixed connection states of the detaching part and the fixing part are switched.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the present invention;

FIG. 3 is a schematic structural view of the present invention with the detachable portion removed;

fig. 4 is an enlarged view of the tack assembly of an embodiment of the present invention;

fig. 5 is a first schematic view illustrating the operation of the push-down handle according to the present invention;

fig. 6 is a second schematic operation diagram of the push-down handle according to the embodiment of the present invention;

fig. 7 is a structural view of the connection of the positioning rod and the top cap of the embodiment of the present invention;

in the figure, 1, a fixed part; 1-1, a bottom bracket; 1-2, an upper bracket; 1-3, pressing strips of the sliding plate; 2. a detaching section; 3. a limiting part; 3-1, adjusting plates; 3-2, a guide rod; 3-3, a second spring; 3-4, pressing the handle; 4. a chute; 5. a slide plate; 6. a set pin assembly; 6-1, positioning nails; 6-2, a bottom cap; 6-3, carrying out top capping; 6-4 and a first spring.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Referring to fig. 1 to 7, the mechanical quick mounting, fixing and quick dismounting mechanism provided by the present invention comprises a fixing portion 1, a dismounting portion 2 and a limiting portion 3, wherein the fixing portion is fixedly connected with an object to be mounted, and the dismounting portion is fixedly connected with the object to be mounted; the fixed part is provided with a sliding chute 4, the disassembly part is provided with a sliding plate 5 matched with the sliding chute, and the sliding chute and the sliding plate are provided with a plurality of groups of positioning holes according to the relative design position between the installation part and the installed part; the limiting part is arranged on the fixing part, a plurality of groups of positioning nail components 6 are arranged on the limiting part, the number of the positioning nail components is consistent with the number of the groups of the positioning holes, the positioning nail components are matched in position, and the positioning nail components are inserted into the positioning holes and separated from the positioning holes; the mounting piece moves on the fixing part along with the dismounting part, and when the position between the mounting piece and the mounted piece is coincided with the relative design position, the positioning nail assembly is inserted into the positioning hole.

In the present embodiment, the fixed part is provided on the mounted member, and the detachable part slides in the slide groove of the mounting part through the slide plate. When the installed part moves to relative design position (installed part and by the relative design position between the installed part), establish the location nail in spacing portion and insert in the locating hole, can fix the dismantlement portion on the fixed part to realize the installed part and by the quick fixed of installed part. When needs are dismantled the installed part from being installed the piece, spacing portion control location nail breaks away from in the locating hole, and the portion of dismantling can follow the fixed part and go up the roll-off to realize the installed part from being dismantled by the quick of installed part.

Furthermore, the positioning nail assembly comprises a positioning nail 6-1, a bottom cap 6-2, a top cap 6-3 and a first spring 6-4, a through hole is formed in the limiting part, the through hole, the positioning hole in the sliding chute and the sliding plate are on the same axis, the size of the positioning nail is smaller than that of the through hole, the size of the bottom cap is larger than that of the through hole, one end of the positioning nail penetrates through the through hole to be fixedly connected with the bottom cap, and the other end of the positioning nail is fixedly connected with the top cap; the first spring is sleeved on the positioning nail in a compressed state and is positioned between the limiting part and the top cap; the top cap is of a cambered surface structure with a narrow upper part and a wide lower part, the size of the upper part of the top cap is matched with that of the positioning hole of the sliding plate, and the size of the lower part of the top cap is matched with that of the positioning hole of the sliding groove. The guide rod is arranged on the fixed part in a floating connection mode under the action of the first spring.

In this embodiment, the locating lever slides in the locating hole of through-hole, fixed part spout, the locating hole of dismantlement portion slide under the effect of first spring and spacing portion. When the mounting part needs to be disassembled quickly, the limiting part moves downwards, the limiting part acts on the positioning rod through the bottom cap, the positioning rod is controlled to move downwards together, and the top part and the top cap of the positioning rod are separated from the positioning hole, so that the limitation on the disassembling part is removed. When the quick fixed mounting spare of needs, in the spout of the slide of portion of will dismantling slided into the fixed part, spacing portion shifts up, and the hood top at locating lever top is on the lower surface of portion of dismantling under the effect of first spring, and along with the continuation of portion of dismantling slided in, the hood at locating lever top slides in the locating hole of the slide of portion of dismantling to the realization is fixed to the portion of dismantling.

Further, the limiting part comprises an adjusting plate 3-1, guide rods 3-2 and a power unit, the guide rods are arranged on the fixing part and are arranged in the direction perpendicular to the sliding groove; the adjusting plate is arranged on the guide rod and slides on the guide rod; the power unit is arranged between the adjusting plate and the fixing part and drives the adjusting plate to slide on the guide rod; the through holes are formed in the adjusting plate, and the positioning nails are arranged in parallel to the guide rods.

Further, the power unit comprises a second spring 3-3 and a lower pressing handle 3-4, the second spring is sleeved on the guide rod in a compressed state, one end of the second spring is arranged at the end of the guide rod far away from the fixing part, and the other end of the second spring is arranged on the side face of the adjusting plate far away from the fixing part; the pressing handle is arranged on the adjusting plate and has two states of being retracted and extending out of the bottom space of the adjusting plate. The elastic force of the elastic element is overcome by pressing down the handle, so that the positioning nail is separated from the positioning hole, and the detachable part and the fixed part are switched from the fixed connection state to the non-fixed connection state.

Furthermore, the adjusting plate is of a U-shaped structure, the top ends of two sides of the U-shaped structure of the adjusting plate extend outwards to form top plates, and the top plates on the two sides are parallel to the bottom plate of the U-shaped structure; the U-shaped structure has upward notch, guide rod connected to the top plate of the regulating plate and positioning nail connected to the bottom plate of the regulating plate.

Furthermore, the adjusting plate is of a U-shaped structure, the top ends of two sides of the U-shaped structure of the adjusting plate extend outwards to form top plates, and the top plates on the two sides are parallel to the bottom plate of the U-shaped structure; the U-shaped structure has downward notch, guide rod connected to the bottom plate of the regulating plate, and positioning nail connected to the top plate of the regulating plate.

Further, the power unit adopts a form of driving by an oil cylinder, an air cylinder and an electric push rod.

Further, the fixing part comprises a bottom support 1-1, an upper support 1-2 and sliding plate pressing strips 1-3, the upper support is arranged on the bottom support, the bottom support and the upper support form a rectangular frame structure which is communicated front and back, two groups of sliding plate pressing strips are arranged on the upper surface of the upper support in parallel, two parallel sliding grooves are formed by the bottom of each sliding plate pressing strip and the top of the upper support, and a plurality of groups of positioning holes are arranged on the upper support at intervals; the limiting part is arranged below the upper support, and the dismounting part is arranged above the upper support.

Furthermore, the openings of the sliding grooves are arranged oppositely, back to back or in the same direction.

Furthermore, the disassembling part adopts a U-shaped structure, the sliding plate and the sliding groove are designed in a matching way according to the opening mode of the sliding groove, and the sliding plate is fixedly arranged at two ends of the U-shaped structure of the disassembling part; according to the relative design position between the mounting part and the mounted part, a plurality of groups of positioning holes are arranged on the sliding plate.

The utility model can be used for quickly disassembling and assembling another component on any fixed or movable component; the fixing piece can be used in the field of vehicles, such as fixing pieces which need to be frequently assembled and disassembled from the vehicles; the fixing piece can also be used in the field of ships, and the fixing piece needs to be frequently disassembled and assembled on the ship; the method can also be used in the field of building roads, such as advertising boards which are frequently disassembled and assembled, and the like, and is not limited to be used in a single field.

The utility model discloses an operation process:

1. quick installation:

the handle assembly is unfolded, the handle is pressed down, and the adjusting plate overcomes the elasticity of the elastic element and moves downwards under the pressure action of the handle, so that the adjusting plate drives the plurality of positioning nails to move downwards (four positioning nails are adopted in the embodiment in the drawing, and two sliding grooves are respectively arranged on two sides). The head part of the positioning nail is sunk into the positioning hole on the upper bracket, and the dismounting part slides in along a sliding groove formed by the sliding plate pressing strip and the upper bracket; then the force on the handle is released, the adjusting plate moves upwards under the action of the elastic force of the elastic element, and the positioning nails are driven to move upwards. When the head of the positioning nail slides into the positioning hole on the sliding plate of the detaching part, the conical head parts of the plurality of positioning nails position the detaching part. Under the elastic force action of the elastic element, the positioning nail tightly pushes the dismounting part, and the mounting part is fixed on the mounted part. The handle assembly is retracted.

2. And (3) quick disassembly:

the handle assembly is deployed and the handle is depressed. The adjusting plate drives the positioning nail to move downwards, the head part of the positioning nail is separated from the positioning hole on the moving part, and then the moving part is pulled out along the sliding groove to finish the dismounting work. The force applied on the handle is released, and the adjusting plate automatically returns under the action of the spring force. The handle assembly is retracted.

The above is only a preferred embodiment of the present invention, and the scope of the right of the present invention should not be limited by this, so that the protection scope of the present invention is still covered by the equivalent changes made in the claims of the present invention.

Claims (10)

1. The utility model provides a mechanical type installs fast fixedly and quick disassembly body which characterized in that: the fixing part is fixedly connected with an installed object, and the dismounting part is fixedly connected with the installed object; the fixed part is provided with a sliding chute, the dismounting part is provided with a sliding plate matched with the sliding chute, and the sliding chute and the sliding plate are provided with a plurality of groups of positioning holes according to the relative design position between the mounting part and the mounted part; the limiting part is arranged on the fixing part, a plurality of groups of positioning nail components are arranged on the limiting part, the number of the positioning nail components is consistent with the number of the groups of the positioning holes, the positioning nail components are matched in position, and the positioning nail components are inserted into the positioning holes and separated from the positioning holes; the mounting piece moves on the fixing part along with the dismounting part, and when the position between the mounting piece and the mounted piece is coincided with the relative design position, the positioning nail assembly is inserted into the positioning hole.

2. The mechanical quick mount, secure and quick detach mechanism of claim 1, wherein: the positioning nail assembly comprises a positioning nail, a bottom cap, a top cap and a first spring, a through hole is formed in the limiting part, the through hole, the sliding groove and the positioning hole in the sliding plate are on the same axis, the size of the positioning nail is smaller than that of the through hole, the size of the bottom cap is larger than that of the through hole, one end of the positioning nail penetrates through the through hole to be fixedly connected with the bottom cap, and the other end of the positioning nail is fixedly connected with the top cap; the first spring is sleeved on the positioning nail in a compressed state and is positioned between the limiting part and the top cap; the top cap is of a cambered surface structure with a narrow upper part and a wide lower part, the size of the upper part of the top cap is matched with that of the positioning hole of the sliding plate, and the size of the lower part of the top cap is matched with that of the positioning hole of the sliding groove.

3. The mechanical quick mount securing and quick release mechanism of claim 2, wherein: the limiting part comprises an adjusting plate, guide rods and a power unit, the guide rods are arranged on the fixing part and are arranged in a direction perpendicular to the sliding groove; the adjusting plate is arranged on the guide rod and slides on the guide rod; the power unit is arranged between the adjusting plate and the fixing part and drives the adjusting plate to slide on the guide rod; the through holes are formed in the adjusting plate, and the positioning nails are arranged in parallel to the guide rods.

4. The mechanical quick mount securing and quick release mechanism of claim 2, wherein: the power unit comprises a second spring and a pressing handle, the second spring is sleeved on the guide rod in a compressed state, one end of the second spring is arranged at the end of the guide rod far away from the fixing part, and the other end of the second spring is arranged on the side surface of the adjusting plate far away from the fixing part; the pressing handle is arranged on the adjusting plate and has two states of being retracted and extending out of the bottom space of the adjusting plate.

5. Mechanical quick-mount fixing and quick-release mechanism according to claim 3 or 4, characterized in that: the adjusting plate is of a U-shaped structure, the top ends of two sides of the U-shaped structure of the adjusting plate extend outwards to form top plates, and the top plates on the two sides are parallel to the bottom plate of the U-shaped structure; the notch of U type structure is up, and the guide bar links to each other with the roof of regulating plate, and the location nail links to each other with the bottom plate of regulating plate.

6. Mechanical quick-mount fixing and quick-release mechanism according to claim 3 or 4, characterized in that: the adjusting plate is of a U-shaped structure, the top ends of two sides of the U-shaped structure of the adjusting plate extend outwards to form top plates, and the top plates on the two sides are parallel to the bottom plate of the U-shaped structure; the U-shaped structure has downward notch, the guide rod is connected to the bottom plate of the regulating plate, and the locating nail is connected to the top plate of the regulating plate.

7. The mechanical quick mount, secure and quick detach mechanism of claim 1, wherein: the power unit adopts the form of oil cylinder, air cylinder and electric push rod drive.

8. The mechanical quick mount securing and quick release mechanism of claim 1, wherein: the fixing part comprises a bottom support, an upper support and sliding plate pressing strips, the upper support is arranged on the bottom support, the bottom support and the sliding plate pressing strips form a rectangular frame structure which is communicated from front to back, two groups of sliding plate pressing strips are arranged on the upper surface of the upper support in parallel, the bottoms of the sliding plate pressing strips and the top of the upper support form two parallel sliding grooves, and a plurality of groups of positioning holes are arranged on the upper support at intervals; the limiting part is arranged below the upper support, and the dismounting part is arranged above the upper support.

9. The mechanical quick mount, secure and quick detach mechanism of claim 8, wherein: the openings of the sliding grooves are arranged oppositely, back to back or in the same direction.

10. The mechanical quick mount, secure and quick detach mechanism of claim 1, wherein: the dismounting part adopts a U-shaped structure, the sliding plate and the sliding groove are designed in a matching way according to the opening mode of the sliding groove, and the sliding plate is fixedly arranged at two ends of the U-shaped structure of the dismounting part; according to the relative design position between the mounting part and the mounted part, a plurality of groups of positioning holes are arranged on the sliding plate.

Images