CN216608792U - General type quick-witted doubly fast chain assembly jig of sweeping floor - Google Patents

Abstract

The utility model relates to the technical field of assembly fixtures, and particularly discloses a general type sweeper double-speed chain assembly fixture which comprises a fixture bottom plate, wherein a positioning mechanism and a supporting mechanism are arranged on the fixture bottom plate; the positioning mechanism comprises a first positioning block, a second positioning block and a third positioning block, wherein the first positioning block is higher than the second positioning block, and the second positioning block is higher than the third positioning block; the supporting mechanism comprises a first turnable supporting unit and a second turnable supporting unit; the positioning block I, the positioning block II, the positioning block III, the turnable supporting unit I and the turnable supporting unit II are arranged in a circumferential mode; the general speed chain assembling clamp for the sweeper provided by the utility model is suitable for assembling the sweeper main machine in different process states, and the same collet has different positioning blocks and supporting planes, so that the universal speed chain assembling clamp has the advantage of high positioning accuracy and can meet different states of different processes during assembling of the sweeper main machine.

Description

General type quick-witted doubly fast chain assembly jig of sweeping floor

Technical Field

The utility model relates to the technical field of assembly fixtures, in particular to a general type speed chain assembly fixture of a sweeper.

Background

The sweeper is a wireless machine, mainly of a disc type, and operates by using a rechargeable battery, and the operation mode is a remote controller or an operation panel on the sweeper, so that the sweeper can be set for time reservation for cleaning and can be automatically charged. Because of its simple operation and convenience, it is now becoming a common household appliance in modern families.

In the speed chain assembling process of the sweeper, the sweeper host machine needs to be replaced at different positions, so that the assembly in different process states is met, the sweeper needs to be positioned again when the position is replaced every time, manual assembly is adopted at present, the sweeper is not positioned in different states, and the assembly accuracy is poor.

The prior art discloses an edge brush assembly installation mechanism of a floor sweeping robot, which is suitable for accurate positioning and installation during the assembly of an edge brush assembly, but cannot meet different states during different procedures during the assembly of a main machine of the floor sweeping robot, and is poor in universality.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems of inaccurate positioning in the assembling process of the speed-multiplying chain of the sweeper and poor universality of the existing installing mechanism, the utility model provides the speed-multiplying chain assembling clamp of the general sweeper, which is suitable for assembling the sweeper main machine in different process states.

In order to solve the technical problems, the utility model provides the following specific scheme:

a general speed chain assembling clamp for a sweeper comprises a clamp bottom plate, wherein a positioning mechanism and a supporting mechanism are arranged on the clamp bottom plate;

the positioning mechanism comprises a first positioning block, a second positioning block and a third positioning block, wherein the first positioning block is higher than the second positioning block, and the second positioning block is higher than the third positioning block;

the supporting mechanism comprises a first reversible supporting unit and a second reversible supporting unit;

the first positioning block, the second positioning block, the third positioning block, the first reversible supporting unit and the second reversible supporting unit are arranged in a circumferential mode.

Optionally, the first positioning block and the third positioning block are in a shape like a Chinese character 'tu', protruding ends of the first positioning block and the third positioning block face the direction of the circle center and are matched with different concave positions of the sweeper main machine to play an accurate positioning role, and the first positioning block and the third positioning block are different in height and are also adapted to positioning in different states during different procedures of assembly of the sweeper main machine.

Optionally, the second positioning block is step-shaped and comprises a first-level step, a second-level step and a third-level step which rise in sequence, and positioning of different height requirements during assembly of the sweeper main machine is met.

Optionally, one of the supporting unit that can overturn includes that the support installation piece is one, but the support installation piece that can overturn is provided with one that can overturn on one, but can overturn one and be the rectangle form, when the piece that can overturn is one towards centre of a circle direction, mainly plays the supporting role, but when need not play the supporting role, will overturn one and overturn to keeping away from centre of a circle direction to avoid influencing the further assembly of the host computer of sweeping the floor.

Optionally, but the support unit two that can overturn supports installation piece two including can overturning, can overturning and support and be provided with can overturning piece two on the installation piece two, can overturning piece two is the L shape, when can overturning piece two towards centre of a circle direction, mainly plays the supporting role, but when need not play the supporting role, will overturn piece two and overturn to keeping away from centre of a circle direction to avoid influencing the further assembly of the host computer of sweeping the floor.

Optionally, walking wheels are arranged on the clamp bottom plate to avoid the vacant positions, and walking wheels are avoided to avoid influencing assembly operation, so that the assembly efficiency and the positioning accuracy are improved.

Optionally, the lower end of the clamp bottom plate is further provided with a clamp support plate, a rotating mechanism is arranged between the clamp bottom plate and the clamp support plate, and the clamp bottom plate is rotated through the rotating mechanism, so that the sweeper main machine on the clamp bottom plate faces different directions, and the assembly of operators is facilitated.

Optionally, the rotating mechanism comprises a rotating main shaft and a bearing connected with the rotating main shaft, and the clamp bottom plate is rotated through the matching of the rotating main shaft and the bearing, so that an operator can assemble the clamp conveniently.

Optionally, the lower surface of anchor clamps bottom plate is provided with plunger and anchor clamps locating piece, the upper surface of anchor clamps support plate is provided with the plunger stopper that corresponds with plunger, anchor clamps locating piece, through the cooperation that sets up bridging plug and bridging plug stopper, can restrict the rotation of anchor clamps bottom plate, and further sets up anchor clamps locating piece and bridging plug stopper cooperation, then the position after the further stationary fixture bottom plate that can step forward rotates improves the precision of assembly.

Optionally, be provided with FRD card mounting groove on the anchor clamps support plate, be convenient for trace back the assembly process of the host computer of sweeping the floor.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a general sweeper double-speed chain assembling clamp which is suitable for assembling a sweeper main machine in different process states.

Drawings

Fig. 1 and fig. 2 are schematic overall structural diagrams of a double-speed chain assembly fixture of a general sweeper, provided in an embodiment of the present invention.

Fig. 3 is a top view of a double-speed chain assembly fixture of a general sweeper provided in an embodiment of the present invention.

Wherein, 1 is a clamp bottom plate; 2, a positioning mechanism; 21 is a first positioning block; 22 is a second positioning block; 23 is a third positioning block; 3 is a supporting mechanism; 31 is a first reversible supporting unit; 311 is a first reversible supporting and mounting block; 312 is a reversible block one; 32 is a second reversible supporting unit; 321 is a second reversible supporting and mounting block; 322 is a reversible block two; 4, avoiding vacant positions for the traveling wheels; 5 is a clamp carrier plate; 6 is a rotating mechanism; 61 is a rotating main shaft; 62 is a bearing; 7 is a plunger piston; 8 is a clamp positioning block; 9 is a plunger piston limiting block; and 10 is an FRD card mounting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings. The described embodiments are a few embodiments of the utility model, rather than all embodiments.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

For example, the general speed chain assembling clamp for the sweeper comprises a clamp bottom plate, wherein a positioning mechanism and a supporting mechanism are arranged on the clamp bottom plate; the positioning mechanism comprises a first positioning block, a second positioning block and a third positioning block, wherein the first positioning block is higher than the second positioning block, and the second positioning block is higher than the third positioning block; the supporting mechanism comprises a first reversible supporting unit and a second reversible supporting unit; the first positioning block, the second positioning block, the third positioning block, the first reversible supporting unit and the second reversible supporting unit are arranged in a circumferential mode.

The utility model provides a pair of general type quick-witted speed chain assembly jig that sweeps floor is applicable to the assembly under the host computer different process states of sweeping floor, and same collet has different locating pieces and supporting plane, has the high advantage of location precision, satisfies the different states when the host computer assembly of sweeping floor during different processes simultaneously.

As shown in fig. 1-3, the general-purpose sweeper double-speed chain assembling clamp comprises a clamp base plate 1, wherein the clamp base plate is used for installing and positioning other mechanisms and is convenient for carrying and using the whole body. The fixture comprises a fixture base plate 1, and is characterized in that a positioning mechanism 2 and a supporting mechanism 3 are arranged on the fixture base plate 1, the positioning mechanism is mainly used for positioning a sweeper main machine, the supporting mechanism is mainly used for supporting the sweeper main machine, and the sweeper main machine is convenient to assemble under the positioning effect of the positioning mechanism and the supporting effect of the supporting mechanism.

The positioning mechanism 2 comprises a first positioning block 21, a second positioning block 22 and a third positioning block 23, the first positioning block is higher than the second positioning block, the second positioning block is higher than the third positioning block, namely the heights of the first positioning block, the second positioning block and the third positioning block are different, so that the positioning requirements of the sweeper main machine in different states in different processes during assembly are met.

The supporting mechanism 3 comprises a first turnover supporting unit 31 and a second turnover supporting unit 32, the first turnover supporting unit respectively plays a supporting and avoiding role for the sweeper host in two states of turnover and non-turnover, and the second turnover supporting unit respectively plays a supporting and avoiding role for the sweeper host in two states of turnover and non-turnover similarly, so that the sweeper host is assembled conveniently, and the operation requirement is met.

The first positioning block 21, the second positioning block 22, the third positioning block 23, the first reversible supporting unit 31 and the second reversible supporting unit 32 are arranged in a circumferential mode, and most of existing sweeper hosts are disc-shaped, so that the first positioning block, the second positioning block, the third positioning block, the first reversible supporting unit and the second reversible supporting unit are arranged in the circumferential mode and can be matched with the appearance of the sweeper host, and the circumferential arrangement mode can be matched with the circumferential edge of the sweeper host to carry out positioning and supporting.

In some embodiments, the first positioning block 21 and the third positioning block 23 are in a convex shape, the convex ends of the first positioning block and the third positioning block face the direction of the circle center and are matched with different concave positions of the sweeper main machine to play an accurate positioning role, and the first positioning block and the third positioning block are different in height and are also suitable for positioning in different states during different procedures of assembly of the sweeper main machine.

It can be understood that the concave structures of the main machines of the different floor sweeping machines are different, the specific shapes of the first positioning block and the third positioning block in the example can be adjusted according to the concave structures of the main machines of the floor sweeping machines, and the specific sizes of the protruding ends of the first positioning block and the third positioning block in the example can be different, so as to meet the requirement of different concave structures on the main machines of the floor sweeping machines. In addition, the first positioning block and the third positioning block can also meet different positioning requirements of the main machine of the sweeper in different states.

In addition, the second positioning block 22 is step-shaped and comprises a first-level step, a second-level step and a third-level step which rise in sequence, and positioning of different height requirements during assembly of the sweeper main machine is met.

In some embodiments, the first reversible supporting unit 31 includes a first reversible supporting block 311, a first reversible block 312 is disposed on the first reversible supporting block, and the first reversible block is rectangular, so that when the first reversible block faces the center of circle, the first reversible block mainly plays a supporting role, but when the first reversible block does not need to play a supporting role, the first reversible block is turned to a direction away from the center of circle, so as to avoid affecting further assembly of the sweeper host.

The length, the width and the height of the first turnable block can be adjusted according to the operation requirements of the actual sweeper main machine, the supporting and avoiding effects are mainly achieved, and different requirements of the sweeper main machine in different assembly states are met.

In some embodiments, the second reversible supporting unit 32 includes a second reversible supporting block 321, a second reversible block 322 is disposed on the second reversible supporting block, and the second reversible block is L-shaped, so that when the second reversible block faces the center of circle, the second reversible block mainly plays a supporting role, but when the second reversible block does not need to play a supporting role, the second reversible block is turned to a direction away from the center of circle, so as to avoid affecting further assembly of the sweeper host.

The second turnable block is designed into an L shape, the vertical end of the second turnable block can be matched with the groove end of the main sweeper machine to be clamped, the supporting stability is further improved, the length, the width and the height of the second turnable block can be adjusted according to the operation requirements of the main sweeper machine, the supporting and avoiding effects are mainly achieved, and different requirements of the main sweeper machine in different assembly states are met.

In some embodiments, the walking wheels arranged on the clamp bottom plate 1 are arranged to avoid the vacant positions 4, and the walking wheels are avoided to avoid influencing assembly operation and improve assembly efficiency and positioning accuracy.

The walking wheel keeps away the quantity, the position of vacancy and corresponds the setting according to the position of walking wheel on the quick-witted host computer of sweeping the floor, and in this example, the quantity of walking wheel is two, and sets up for the symmetry, can understand, and the walking wheel keeps away the shape of vacancy and slightly is greater than the walking wheel size of the quick-witted host computer of sweeping the floor to in better play dodge the effect.

In some embodiments, the lower end of the clamp base plate 1 is further provided with a clamp carrier plate 5, a rotating mechanism 6 is arranged between the clamp base plate and the clamp carrier plate, and the clamp base plate is rotated by the rotating mechanism, so that the sweeper main machine on the clamp base plate faces different directions, and the assembly by an operator is facilitated.

Wherein, slewing mechanism 6 includes rotation main shaft 61 and the bearing 62 of being connected with the rotation main shaft, and through the cooperation of rotation main shaft and bearing, the messenger anchor clamps bottom plate takes place to rotate, and the operating personnel of being convenient for assembles.

In some embodiments, the lower surface of the clamp base plate is provided with a plunger 7 and a clamp positioning block 8, the upper surface of the clamp carrier plate is provided with a plunger limiting block 9 corresponding to the plunger and the clamp positioning block, the rotation of the clamp base plate can be limited by the matching of the bridge plug and the bridge plug limiting block, the clamp positioning block is further arranged to be matched with the bridge plug limiting block, and the position of the clamp base plate after rotation can be further fixed, so that the assembling accuracy is improved.

Wherein, be provided with FRD card mounting groove 10 on the anchor clamps support plate, be convenient for trace back the assembly process of the host computer of sweeping the floor.

According to the technical scheme of the embodiment, the general speed chain assembling clamp for the sweeper is suitable for assembling the sweeper main machine in different process states, the same collet has different positioning blocks and supporting planes, the positioning accuracy is high, and different states of the sweeper main machine in different processes are met during assembling.

In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the present invention, unless otherwise expressly stated or limited, the first feature may be present on or under the second feature in direct contact with the first and second feature, or may be present in the first and second feature not in direct contact but in contact with another feature between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.

While the utility model has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.

Claims (10)

1. The general speed chain assembling clamp for the sweeper is characterized by comprising a clamp bottom plate (1), wherein a positioning mechanism (2) and a supporting mechanism (3) are arranged on the clamp bottom plate (1);

the positioning mechanism (2) comprises a first positioning block (21), a second positioning block (22) and a third positioning block (23), wherein the first positioning block (21) is higher than the second positioning block (22), and the second positioning block (22) is higher than the third positioning block (23);

the supporting mechanism (3) comprises a first reversible supporting unit (31) and a second reversible supporting unit (32);

the positioning block I (21), the positioning block II (22), the positioning block III (23), the reversible supporting unit I (31) and the reversible supporting unit II (32) are arranged in a circumferential mode.

2. The universal type sweeper double-speed chain assembling clamp as claimed in claim 1, wherein the first positioning block (21) and the third positioning block (23) are in a shape of a Chinese character 'tu', and protruding ends of the first positioning block (21) and the third positioning block (23) face a circle center direction.

3. The general sweeper double-speed chain assembling clamp as claimed in claim 1, wherein the second positioning block (22) is step-shaped and comprises a first step, a second step and a third step which rise sequentially.

4. The universal sweeper double-speed chain assembling jig as claimed in claim 1, wherein the first reversible supporting unit (31) comprises a first reversible supporting and mounting block (311), the first reversible supporting and mounting block (311) is provided with a first reversible block (312), and the first reversible block (312) is rectangular.

5. The universal sweeper double-speed chain assembling jig as claimed in claim 1, wherein the second reversible supporting unit (32) comprises a second reversible supporting and mounting block (321), the second reversible block (322) is arranged on the second reversible supporting and mounting block (321), and the second reversible block (322) is in an L shape.

6. The general purpose type sweeper double-speed chain assembling jig as defined in claim 1, wherein the jig base plate (1) is provided with a walking wheel avoiding space (4).

7. The general sweeper double-speed chain assembling clamp as claimed in claim 1, wherein a clamp support plate (5) is further arranged at the lower end of the clamp bottom plate (1), and a rotating mechanism (6) is arranged between the clamp bottom plate (1) and the clamp support plate (5).

8. The universal sweeper double-speed chain assembling jig as claimed in claim 7, characterized in that the rotating mechanism (6) comprises a rotating main shaft (61) and a bearing (62) connected with the rotating main shaft (61).

9. The general sweeper double-speed chain assembling clamp as claimed in claim 8, wherein a plunger (7) and a clamp positioning block (8) are arranged on the lower surface of the clamp base plate (1), and a plunger limiting block (9) corresponding to the plunger (7) and the clamp positioning block (8) is arranged on the upper surface of the clamp carrier plate (5).

10. The universal sweeper double-speed chain assembly fixture as claimed in claim 7, wherein an FRD card mounting groove (10) is provided on the fixture carrier plate (5).

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