CN211306183U

CN211306183U - Assembling tool

Info

Publication number: CN211306183U
Application number: CN201922312486.3U
Authority: CN
Inventors: 姜福
Original assignee: Beijing CHJ Automotive Information Technology Co Ltd
Current assignee: Beijing CHJ Automotive Information Technology Co Ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-08-21
Anticipated expiration: 2029-12-20

Abstract

The utility model provides an assembling tool relates to hardware and tools technical field. The assembly tool comprises: handle and pressure head, the first end of pressure head with the handle is connected, and the terminal surface of the second end that carries on the back mutually is provided with along the protruding structure of annular setting. When the blanking cover is installed on the automobile body, a worker can press the blanking cover through the pressure head through the handheld handle, then the blanking cover is installed in the process hole of the automobile body, the worker does not need to use the thumb to press the blanking cover, fatigue of the thumb of the worker is reduced, and the effects of protecting the fingers of the worker and improving working efficiency are achieved. Further, still be provided with the protruding structure that sets up along the annular on assembly tool's the pressure head, when using the pressure head to press the blanking cover like this, protruding structure can play spacing and the effect of location with the annular groove cooperation of blanking cover, can be further make things convenient for that the staff is accurate installs the blanking cover in the fabrication hole of automobile body, improve work efficiency.

Description

Assembling tool

Technical Field

The utility model relates to a hardware and tools technical field especially relates to an assembling tool.

Background

In the existing vehicle production process, a plurality of process holes are designed on a sheet metal of a vehicle body floor for the purposes of welding positioning or electrophoresis liquid leakage and the like, and after the welding positioning and the vehicle body electrophoresis, the process holes are plugged by using a plugging cover so as to ensure the sealing property of the vehicle body.

However, in the prior art, a method for installing the block cover in the fabrication hole of the vehicle body is that a worker presses the block cover with a thumb to clamp the block cover into the fabrication hole through elastic deformation, and as the number of the block covers to be assembled increases, especially under the condition that the hardness of the low-temperature block cover per se increases in winter, the thumb of the construction worker is easy to generate fatigue and ache, thereby causing complaints and reducing the assembly efficiency.

Therefore, the above technical problems are urgently needed to be solved.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the utility model provides an assembling tool, the tired ache's that causes for solving the workman to press the assembly blanking cover with the finger problem, the utility model mainly provides following technical scheme:

an embodiment of the utility model provides an assembly tool, include:

handle and pressure head, the first end of pressure head with the handle is connected, and the terminal surface of the second end that carries on the back mutually is provided with along the protruding structure of annular setting.

Specifically, the convex structure is a circular convex;

or, the protruding structure comprises a plurality of bumps, and the bumps are spaced to form a ring.

Specifically, the end face of the second end of the pressure head is a plane, and the area of the ring surrounded by the protrusions is smaller than the area of the end face of the second end of the pressure head.

Specifically, the pressure head is cylindrical, and the ring surrounded by the protruding structure is coaxial with the pressure head.

Specifically, the end face of the second end of the pressure head is also provided with a plurality of pressing blocks, the end part of the pressing block, which is far away from the second end of the pressure head, is provided with an arc-shaped recess, and the plurality of pressing blocks surround the raised structure at intervals;

and the distance of the pressing block protruding out of the end surface of the second end of the pressing head is smaller than the protruding distance of the protruding structure.

Specifically, the edge of the protruding structure on the side departing from the pressure head is arc-shaped.

Specifically, the embodiment of the utility model provides an assembly tool still includes: the first end of connecting rod with the handle is connected, the second end that carries on the back mutually with the first end of pressure head is connected, just the connecting rod with the pressure head is for dismantling the connection.

Specifically, a blind hole with threads is formed in the first end of the pressure head, external threads are formed in the second end of the connecting rod, and the blind hole is in threaded connection with the second end of the connecting rod;

or, the second end of connecting rod is provided with first magnetic part, the first end of pressure head is provided with the polygon recess, the tank bottom of polygon recess is provided with second magnetic part, the second end of connecting rod with polygon recess phase-match.

Specifically, the handle comprises a first shell and a second shell which can be separated, and the first shell and the second shell are buckled to form an accommodating space.

Specifically, a plurality of first grid blocking pieces are arranged in the middle of the groove of the first shell at intervals, a plurality of second grid blocking pieces are correspondingly arranged in the middle of the groove of the second shell at intervals, the first shell is buckled with the second shell, the first grid blocking pieces are in involution with the second grid blocking pieces, the accommodating space is divided into a plurality of units, and the size of each unit is matched with that of the pressure head.

Borrow by above-mentioned technical scheme, the embodiment of the utility model provides an assembling tool has following advantage at least:

the embodiment of the utility model provides a pair of assembling tool, its package handle and pressure head, when the automobile body installation blanking cover, the staff can use the pressure head to press down the blanking cover through handheld handle, and then installs the blanking cover in the fabrication hole of automobile body, need not the staff and uses the thumb to press down the blanking cover, reduces the fatigue of staff's thumb, plays the effect that the protection staff pointed and improved work efficiency. Further, the embodiment of the utility model provides a still be provided with the protruding structure that sets up along the annular on assembly tool's the pressure head, when using the pressure head to press the blanking cover like this, protruding structure can cooperate with the annular groove of blanking cover, plays spacing and the effect of location, can be further make things convenient for that the staff is accurate installs the blanking cover in the fabrication hole of automobile body, improves work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of an assembly tool according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a pressing head of an assembly tool according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a pressing head of another assembly tool according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a relative position of an assembling tool for installing a plug according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of another assembly tool according to an embodiment of the present invention.

The reference numerals in fig. 1 to 5 include:

1-handle, 11-first shell, 12-second shell, 13-containing space, 2-pressure head, 3-convex structure, 31-convex block, 4-connecting rod, 5-blocking cover, 51-ring groove and 52-elastic cover edge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, an embodiment of the present invention provides an assembly tool, which includes: handle 1 and pressure head 2, pressure head 2 first end with handle 1 is connected, and the terminal surface of the second end that carries on the back mutually is provided with along the protruding structure 3 of annular setting.

Specifically, the assembly tool provided by the embodiment of the present invention has a handle 1 that is a part held by a worker, so that the overall shape of the handle 1 is suitable for a user to hold, and may be, for example, a cylinder, a ball head, or a circular ring. The handle 1 also needs to have an anti-slip outer surface so that the worker can slip when holding the handle 1 to perform pressing operation, for example, a layer of anti-slip rubber is provided on the outer surface of the handle 1, or an anti-slip pattern is provided on the outer surface of the handle 1.

The pressing head 2 is a portion for pressing the closing cap 5 in contact with the closing cap 5, and the pressing head 2 is preferably made of a metal material having a certain strength, but is not limited to being made of a metal material. The first end of pressure head 2 and the connection of handle 1 can be fixed connection also can be detachable and be connected, can set up as required according to the use, the second end of pressure head 2 is used for pressing blanking cover 5, protruding structure 3 that the terminal surface of second end set up needs the groove structure adaptation with blanking cover 5, so protruding structure 3 can set up to the arch that sets up along the annular, for example can be an holistic ring shape arch, the annular arch of polygon, also can be enclosed by a plurality of spaced lugs 31, and the shape of enclosing can be circular ring shape also can be the annular of polygon.

The embodiment of the utility model provides an assembly tool's use mode does: the staff hand grips assembly tool's handle 1, then makes the protruding structure 3 of pressure head 2 second end and the annular 51 cooperation of the one end of blanking cover 5, and protruding structure 3 plays the limiting displacement to blanking cover 5 this moment, exerts pressure to pressure head 2 through handle 1 at last, presses down blanking cover 5 through pressure head 2 and finally installs blanking cover 5 in the fabrication hole of automobile body.

The embodiment of the utility model provides a pair of assembling tool, its package handle 1 and pressure head 2, when automobile body installation blanking cover 5, the staff can use pressure head 2 to press blanking cover 5 through handheld handle 1, and then installs blanking cover 5 in the fabrication hole of automobile body, need not the staff and uses the thumb to press blanking cover 5, reduces the fatigue of staff's thumb, plays the effect that the protection staff pointed and improved work efficiency. Further, the embodiment of the utility model provides an assembly tool's pressure head 2 is last still to be provided with along the protruding structure 3 of annular setting, uses pressure head 2 to press down blanking cover 5 like this, protruding structure 3 can cooperate with the annular 51 of blanking cover 5, plays spacing and effect of location, can be further make things convenient for that the staff is accurate installs blanking cover 5 in the fabrication hole of automobile body, improves work efficiency.

In a specific implementation, as shown in fig. 2 and 3, an end surface of the second end of the pressure head 2 is a plane, and the area of the ring surrounded by the protrusions is smaller than the area of the end surface of the second end of the pressure head 2.

Specifically, the area of the end surface of the second end of the pressure head 2 is set to be larger than the area of the ring surrounded by the protrusions, that is, the end surface of the second end of the pressure head 2 also has a plane capable of contacting with the block cover 5 in the periphery of the ring surrounded by the protrusions. Like this in specific installation operation process, as shown in fig. 4, after the protruding structure 3 of the pressure head 2 second end terminal surface cooperates with the annular groove 51 of the blanking cover 5, the terminal surface of the pressure head 2 second end of great area can also contact along 52 parts with the elastic cover of the blanking cover 5, both can the effectual area that increases to the blanking cover 5 applied pressure, simultaneously because the elastic cover of the blanking cover 5 is along 52 parts need to be out of shape in the installation, so the terminal surface of the pressure head 2 second end of great area is pressed on the elastic cover along 52, can effectually transmit the pressing force to the elastic cover along 52 and make it warp, make installation blanking cover 5 more laborsaving, accelerate the installation rate of the blanking cover 5 simultaneously.

Further, in order to further match the shape of the pressing head 2 with the blocking cover 5 and to take the overall shape of the blocking cover 5 into consideration of a disc shape, the pressing head 2 is provided in a cylindrical shape, and the ring surrounded by the protruding structure 3 is coaxial with the pressing head 2.

Specifically, with the annular of protruding structure 3 and the coaxial setting of pressure head 2, then the effort that handle 1 was applyed to pressure head 2 can be directly for protruding structure 3 through the axis direction of pressure head 2, when making protruding structure 3 exert pressure to blanking cover 5, the effort can directly be acted on blanking cover 5, reduces the loss of effort. And the annular area that protruding structure 3 encloses is less than the terminal surface area that pressure head 2 second was held, the annular that will protruding structure 3 formed this moment is coaxial with pressure head 2's axis, then protruding structure 3 is in the middle part that pressure head 2 second held the terminal surface, the outside a week of protruding structure 3 is even has a week second and holds the terminal surface, can guarantee protruding structure 3 and after the annular 51 cooperation of blanking cover 5, the second of protruding structure 3 outside a week holds the terminal surface can be followed 52 a week contact with the elastic cover of blanking cover 5, and then make the effort that the staff applied through handle 1 can be even on blanking cover 5.

In a specific implementation, the end surface of the second end of the pressing head 2 is further provided with a plurality of pressing blocks (not shown in the figure), the end part of the pressing block, which is away from the second end of the pressing head, is provided with an arc-shaped recess, and the plurality of pressing blocks surround the raised structure 3 at intervals; and the distance of the pressing block protruding out of the end surface of the second end of the pressing head 2 is less than the protruding distance of the protruding structure 3.

Specifically, the tip of briquetting deviates from the briquetting promptly and connects one side of pressure head 2 second end terminal surface, and this tip sets up to convex sunken form, and when using erecting tool installation blanking cover 5, the convex sunken of briquetting tip can follow 52 cooperations with the elasticity lid of blanking cover 5, when exerting pressure, the limiting displacement between realization erecting tool that can also be further and the blanking cover 5. In addition, as shown in fig. 4, it can be known that the annular groove 51 of the blocking cover 5 extends in the opposite direction of the protrusion of the elastic cover edge 52, so that the distance of the pressing block protruding out of the second end surface of the pressing head 2 is less than the distance of the protruding structure 3 protruding out of the second end surface of the pressing head 2, when the blocking cover 5 is installed by using an assembling tool, the protruding structure 3 can be firstly matched with the annular groove 51 of the blocking cover 5 to form the limit of the assembling tool and the blocking cover 5, then the pressing block is matched with the elastic cover edge 52 of the end cover to form the secondary limit, and meanwhile, the high-low protruding structure 3 and the pressing block can be simultaneously applied on the blocking cover 5.

In the specific implementation, the edge of the side of the convex structure 3, which is far away from the end of the pressure head 2, is in a circular arc shape.

Specifically, because protruding structure 3 not only will exert pressure to blanking cap 5, it is spacing between realizing erecting tool and the blanking cap 5 of important, and protruding structure 3 still need stretch into the annular 51 of blanking cap 5, so set up the border that deviates from pressure head 2 second end terminal surface one side of protruding structure 3 into circular-arcly, then can effectual effect of direction of playing, be protruding structure 3 can be more convenient stretch into in the annular 51 of blanking cap 5.

As shown in fig. 1, in the specific implementation, the assembly tool provided in the embodiment of the present invention further includes: connecting rod 4, the first end of connecting rod 4 with handle 1 is connected, the second end that carries on the back mutually with the first end of pressure head 2 is connected, just connecting rod 4 with pressure head 2 is for dismantling the connection.

Specifically, the connecting rod 4 may be a part of the handle 1, i.e. integrally formed with the handle 1, or may be a structure detachable from the handle 1, and the present invention is not limited thereto, and may be integrally formed by injection molding, or welded, screwed, etc. Set the second end of connecting rod 4 and being connected of pressure head 2 to detachable and be connected, then can realize the installation of blanking cover 5 of equidimension not through the pressure head 2 of changing different models, can also realize the function of spanner or screwdriver through changing pressure head 2 into simultaneously, wrench end, screwdriver head etc..

Further, in order to realize the detachable connection of the pressure head 2 and the connecting rod 4, a blind hole with threads may be provided at a first end of the pressure head 2, an external thread may be provided at a second end of the connecting rod 4, and the blind hole is in threaded connection with the second end of the connecting rod 4, that is, the detachable connection is realized through threaded connection; or, the second end of connecting rod 4 is provided with first magnetic part, the first end of pressure head 2 is provided with the polygon recess, the tank bottom of polygon recess is provided with second magnetic part, the second end of connecting rod 4 with polygon recess phase-match, like this when the second end of connecting rod 4 inserts in the polygon recess of pressure head 2, then first magnetic part and second magnetic part alright with the suction hold together, when external force separation pressure head 2 and connecting rod 4, then can realize dismantling, realize the dismantlement of pressure head 2 and connecting rod 4 through the mode of magnetism actuation promptly and be connected.

Wherein, the shape of the groove can be round, rectangular or other polygons.

In the specific implementation, as shown in fig. 5, the handle 1 includes a first housing 11 and a second housing 12 which are separable, the first housing 11 and the second housing 12 are both in a groove shape, the first housing 11 and the second housing 12 are buckled to form an accommodating space 13, and at least one pressure head 2 is accommodated in the accommodating space 13.

Specifically, set handle 1 to the structure that the middle part has accommodation space 13, can make handle 1's weight reduce, play lightweight assembly tool's effect, save the staff physical power when using assembly tool. In addition, the handle 1 is provided with the combined structure of the first shell 11 and the second shell 12, so that the handle 1 can form an openable space for placing the pressure head 2, and a user can conveniently use different types of pressure heads 2.

Wherein, first casing 11 and second casing 12 can be that one side is connected through the pivot, and then the opposite side passes through the fixture block joint, and perhaps, first casing 11 and second casing 12 can be that both sides are the joint, and then realize the lock of the two.

Further, a plurality of first grid blocking pieces (not shown in the figure) are arranged at intervals in the groove of the first shell 11, a plurality of second grid blocking pieces (not shown in the figure) are arranged at intervals in the groove of the corresponding second shell 12, the first shell 11 is buckled with the second shell 12, the first grid blocking pieces are in involution with the second grid blocking pieces, the accommodating space 13 is divided into a plurality of units, and the size of each unit is matched with that of the pressure head so as to accommodate the pressure heads 2.

Specifically, through the setting of first check separation blade and second check separation blade, make the inside accommodation space 13 of handle 1 cut apart into several little units, like this alright place pressure head 2 in every unit respectively, a plurality of pressure heads 2 are placed in the accommodation space 13 of handle 1 like this, are difficult to take place the chaotic condition, are convenient for the staff to look for the pressure head 2 of suitable model. Simultaneously first check separation blade and second check separation blade can also play the effect of strengthening rib, strengthens the intensity of first casing 11 and second casing 12.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. An assembly tool, characterized in that it comprises:

2. The assembly tool of claim 1,

the convex structure is a circular bulge;

3. The assembly tool of claim 1,

the end face of the second end of the pressure head is a plane, and the area of the ring formed by the protrusions is smaller than the area of the end face of the second end of the pressure head.

4. The assembly tool of claim 3,

the pressure head is cylindrical, and the ring surrounded by the protruding structures is coaxial with the pressure head.

5. The assembly tool of claim 3,

the end face of the second end of the pressure head is also provided with a plurality of pressing blocks, the end part of the pressing block, which is far away from the second end of the pressure head, is provided with an arc-shaped recess, and the plurality of pressing blocks surround the raised structure at intervals;

6. The assembly tool of claim 1,

the edge of the protruding structure, which deviates from one side of the pressure head, is arc-shaped.

7. The assembly tool of claim 1, further comprising:

the first end of connecting rod with the handle is connected, the second end that carries on the back mutually with the first end of pressure head is connected, just the connecting rod with the pressure head is for dismantling the connection.

8. The assembly tool of claim 7,

a blind hole with threads is formed in the first end of the pressure head, external threads are formed in the second end of the connecting rod, and the blind hole is in threaded connection with the second end of the connecting rod;

9. The assembly tool of claim 1,

the handle comprises a first shell and a second shell which can be separated, and the first shell and the second shell are buckled to form an accommodating space.

10. The assembly tool of claim 9,

the first casing is buckled with the second casing, the first grid blocking pieces are oppositely combined with the second grid blocking pieces, the accommodating space is divided into a plurality of units, and the size of each unit is matched with that of the pressure head.