CN207920020U

CN207920020U - A kind of damping device of Double-sucker spreader

Info

Publication number: CN207920020U
Application number: CN201820272512.7U
Authority: CN
Inventors: 李敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-02-27
Filing date: 2018-02-27
Publication date: 2018-09-28
Anticipated expiration: 2028-02-27

Abstract

The utility model belongs to Double-sucker spreader technical field, refer in particular to a kind of damping device of Double-sucker spreader, including casing, it is provided with handhold part on the casing, there are two Acetabula devices for the lower end setting of casing, it is both provided with eccentric block above any one Acetabula device, two eccentric blocks are driven by driving motor and form independent focus, and, at least one vibrations buffer unit is provided between casing and Acetabula device, vibrations buffer unit weakens the shaking force that focus is transmitted to casing, the utility model provides a kind of simple in structure and stable, operate the damping device of comfortable Double-sucker spreader.

Description

A kind of damping device of Double-sucker spreader

Technical field

The utility model belongs to Double-sucker spreader technical field, refers in particular to a kind of damping device of Double-sucker spreader.

Background technology

For many years, building floor, floor and ceramic tile are all manually laid with, and hand lay-up needs are accurately put Line, subsequent block-by-block are aligned, draw close, are compacted and disposed one by one, and labor intensity is big and disposes efficiency low, for constructor's It is required that also relatively high.It is laid with process in order to simplify ceramic tile, mitigates the labor intensity of operator, some tilings occurs in market Machine.

Existing spreader is diversified and using effect is obviously improved, although which solve the part of consumer hardly possiblies Topic, but there is also following problems for the spreader to circulate in the market：

1, spreader is when levelling on cement, it is necessary first to and lower levelness is estimated with eyes, is then measured with horizon rule, It was found that uneven need individually in addition to handle again, it is less efficient to further levelling；

2, spreader is levelling by shaking progress, therefore whole equipment can be in the environment of high-frequency vibration, user Also the use of user not only being influenced by the vibration influence of spreader, also influencing levelling, product is often adjusted in the market The vibration frequency received to human body, to adapt to use, opposite spreader using effect just has dropped；

3, portion of the handle position carries out shock-absorbing processing, is disposed often through flexible glue or simple spring, is solved without root Problem.

Invention content

The purpose of this utility model be to provide it is a kind of simple in structure and stablize, operate subtracting for comfortable Double-sucker spreader Shake device.

What the purpose of this utility model was realized in：

A kind of damping device of Double-sucker spreader, including casing are provided with handhold part, the lower end of casing on the casing There are two Acetabula devices for setting, eccentric block are both provided with above any one Acetabula device, two eccentric blocks are by driving electricity Machine drives and forms independent focus, also, at least one vibrations buffer unit is provided between casing and Acetabula device, and vibrations are slow Flushing device weakens the shaking force that focus is transmitted to casing.

The Acetabula device and casing are only attached by shaking buffer unit.

The vibrations buffer unit includes lateral buffer gear and longitudinal buffer mechanism, and it is horizontal that lateral buffer gear carries out casing To displacement position-limiting, longitudinal buffer mechanism carries out casing length travel limit.

The Acetabula device includes sucker ontology and sucker disk seat, and the placement shunk for sucker ontology is provided in sucker disk seat Chamber；

The longitudinal buffer mechanism is arranged in pairs between casing and Acetabula device；Alternatively, it is described transverse direction buffer gear and Longitudinal buffer mechanism is arranged in pairs between casing and Acetabula device.

The sucker disk seat of described two Acetabula devices is connected and forms an entirety, and the driving motor is installed on sucker disk seat And it is wrapped in casing.

The transverse direction buffer gear includes lateral resetting spring, and Acetabula device is limited in the middle part of lateral resetting spring On, both ends are installed on casing inner surface.

It is installed with placement seat on the Acetabula device, through-hole is laterally offered on placement seat, lateral resetting spring passes through institute State through-hole.

The internal diameter of the through-hole is more than the maximum outside diameter of lateral resetting spring.

The driving motor extends output revolving shaft to both ends, the eccentric block is installed on output revolving shaft, also, export Shaft passes through the placement seat.

The longitudinal buffer mechanism includes longitudinal resetting spring, and longitudinal resetting spring one end is pushed against casing inner surface, separately One end is arranged on Acetabula device.

The utility model is prominent and beneficial compared with prior art to be had the technical effect that：

1, the focus on two Acetabula devices of the utility model carries out driving generation using driving motor, ensures two suctions For ceramic tile/floor tile that disk device attracts by uniform and identical shaking force, two Acetabula devices can be with levelling adjacent or similar Two pieces of ceramic tile/floor tiles, need not be levelling one by one, premised on ensureing effective use of spreader, can quickly carry out polylith porcelain The tiling of brick/floor tile, it is more efficient, also, preferably same driving motor carries out two eccentric blocks of driving, greatly reduces energy Consumption, the usage time of accumulator is longer, and the use degree of freedom of user also can higher.

2, the vibrations buffer unit of the utility model weakens the shaking force that focus is transmitted to casing, and Acetabula device It is only attached by shaking buffer unit with casing, the eccentric block for generating focus is placed on Acetabula device, but user It needs the handhold part on hand-held casing to carry out the use of equipment, kept apart the two by vibrations buffer unit but mutually interconnects System, from root solves the problems, such as vibrations to user transmit, greatly weaken user vibratory sensation, the service precision of user with Using effect can all have the change of matter.

3, the vibrations buffer unit of the utility model includes lateral buffer gear and longitudinal buffer mechanism, two bufferings The degree of freedom that mechanism mutually constrains is different but connects each other, and combination carries out the degree of freedom between casing and Acetabula device all It limits, since its essence is made of spring, has certain deformation range, by the restriction of the deformation range, from rigid connection It is changed into soft connection, effectively realizes buffering effect.

4, the lateral buffer gear of the utility model and longitudinal buffer mechanism are arranged in pairs in casing and sucker dress Between setting, which should realize buffering effect, go completely into the tie point between casing and Acetabula device again, Therefore the lateral buffer gear and longitudinal buffer mechanism being arranged in pairs, are the structural strengthening to link position, and be to entirety The guarantee of the buffering effect of device.

5, the driving motor of the utility model is arranged between two eccentric blocks, and preferably middle part, avoids two Person's gravity is uneven, re-mount matching for product, the eccentric block for being rotatably arranged on driving motor both sides is symmetrical and synchronous, avoids two Two focus that a eccentric block is formed are cancelled out each other, and ensure effective use of product.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the partial internal structure schematic diagram of the utility model；

Fig. 3 is enlarged structure schematic diagram at the A of Fig. 2；

Fig. 4 is one of configuration schematic diagram of the utility model；

Fig. 5 is the two of the configuration schematic diagram of the utility model；

Fig. 6 is the internal structure schematic diagram of the utility model；

Fig. 7 is enlarged structure schematic diagram at the B of Fig. 6.

In figure：1- casings；11- handgrips；The handhold parts 12-；13- accumulators；14- releases the button；

15- control circuits；2- Acetabula devices；20- sucker ontologies；21- sucker disk seats；211- dimples；212- motor cabinets；

3- shakes buffer unit；3a- longitudinal buffers mechanism；3b- transverse direction buffer gears；The longitudinal directions 31- resetting spring；

32- dimples；33- pushes against seat；34- transverse direction resetting springs；35- placement seats；36- through-holes；4- driving motors；

41- drive shafts；5- eccentric blocks.

Specific implementation mode

The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, is seen shown in Fig. 1-7：

A kind of damping device of Double-sucker spreader, including casing 1 are provided with handhold part 12, casing 1 on the casing 1 Lower end setting there are two Acetabula device 2, eccentric block 5 is both provided in the top of any one Acetabula device 2, for focus It is effectively disposed on Acetabula device 2, dimple compatible with the eccentric block 5 211 is provided on Acetabula device 2 so that is whole Structure it is compacter, focus occurs position and is driven and formed solely by driving motor 4 closer to, two eccentric blocks 5 from Acetabula device 2 Vertical focus, by above structure, whole vibrating effect is also more preferably；Also, it is provided at least between casing 1 and Acetabula device 2 One vibrations buffer unit 3, vibrations buffer unit 3 weaken the shaking force that focus is transmitted to casing 1, and the Acetabula device 2 It is only attached by shaking buffer unit 3 with casing 1, the eccentric block 5 for generating focus is placed on Acetabula device 2, but is made User needs the handhold part 12 on hand-held casing 1 to carry out the use of equipment, the two is kept apart by shaking buffer unit 3 but It connects each other again, solves the problems, such as that vibrations are transmitted to user from root, greatly weaken the vibratory sensation of user, user's makes Can all there be the change of matter with precision and using effect.

Focus on two Acetabula devices 2 carries out driving generation using driving motor 4, ensures that two Acetabula devices 2 attract Ceramic tile/floor tile by uniform and identical shaking force, two Acetabula devices 2 can with levelling adjacent or similar two blocks of ceramic tiles/ Floor tile, need not be levelling one by one, premised on ensureing effective use of spreader, can quickly carry out polylith ceramic tile/floor tile Tiling, it is more efficient, also, preferably same driving motor 4 carries out two eccentric blocks 5 of driving, greatly reduces energy consumption, electric power storage The usage time in pond 13 is longer, and the use degree of freedom of user also can higher

The vibrations buffer unit 3 include transverse direction buffer gear 3b and longitudinal buffer mechanism 3a, lateral buffer gear 3b into 1 lateral displacement of row casing limits, and longitudinal buffer mechanism 3a carries out 1 length travel of casing limit, and two buffer gears mutually constrain Degree of freedom it is different but connect each other, the degree of freedom between casing 1 and Acetabula device 2 is carried out whole restrictions by combination, due to Its essence is made of spring, therefore has certain deformation range, by the restriction of the deformation range, is changed into from rigid connection soft Connection, effectively realizes buffering effect.

The Acetabula device 2 includes sucker ontology 20 and sucker disk seat 21, is provided in sucker disk seat 21 and is received for sucker ontology 20 The placing chamber of contracting gives sucker ontology 20 effective installation position by placing chamber 22, also gives sucker ontology 20 and centainly adsorbs Space ensures the stability of structure；

The longitudinal buffer mechanism 3a is arranged in pairs between casing 1 and Acetabula device 2；Alternatively, the transverse direction buffer Structure 3b and longitudinal buffer mechanism 3a are arranged in pairs between casing 1 and Acetabula device 2, preferably the latter, vibrations buffering dress Buffering effect should be realized by setting 3, the cross for going completely into the tie point between casing 1 and Acetabula device 2 again, therefore being arranged in pairs To buffer gear 3b and longitudinal buffer mechanism 3a, pairs of buffer gear, which is formed, is no less than six buffer points, is formed a wide range of/big The buffer area of area is the structural strengthening to link position, and is the guarantee to the buffering effect of single unit system.

The sucker disk seat 21 of described two Acetabula devices 2 is connected and forms an entirety, and the driving motor 4 is installed in sucker It on motor cabinet 212 on seat 21 and is wrapped in casing 1, the mechanism and dispose on Acetabula device 2 that focus generates make Obtaining the casing 1 that user holds less can be transmitted to shaking force.

The transverse direction buffer gear 3b includes lateral resetting spring 34, is installed with placement seat 35 on the Acetabula device 2, pacifies It sets and laterally offers through-hole 36 on seat 35, lateral resetting spring 34 passes through the through-hole 36 so that in lateral resetting spring 34 Portion is limited in through-hole 36, and both ends are installed on 1 inner surface of casing.And the internal diameter of the through-hole 36, which is more than, laterally resets bullet The maximum outside diameter of spring 34, the through-hole 36 give casing 1 and shift up certain deformation distance, and to lateral resetting spring 34 Protection, extend its service life.

The driving motor 4 extends output revolving shaft 41 to both ends, and the eccentric block 5 is installed on output revolving shaft 41, drives Dynamic motor 4 is preferably the middle part of two eccentric blocks 5, avoids the two gravity uneven, re-mount matching for product, is rotatably arranged on drive The eccentric block 5 of dynamic 4 both sides of motor is symmetrical and synchronous, avoids two focus that two eccentric blocks 5 are formed from cancelling out each other, ensures product Effective use, also, output revolving shaft 41 pass through the placement seat 35, placement seat 35 is the placement position of lateral resetting spring 34 It sets, also output revolving shaft 41 is protected, prevent longer output revolving shaft 41 from deforming upon.

The longitudinal buffer mechanism 3a is symmetricly set on the both ends of sucker disk seat 21, and two positions are protected, and ensures structure Stability, longitudinal buffer mechanism 3a includes longitudinal resetting spring 31, and preferably compressed spring, 31 one end of longitudinal resetting spring is supported Tightly in 1 inner surface of casing, 1 inner surface of casing is provided with the abutting seat 33 for accommodating longitudinal resetting spring 31, avoids longitudinal multiple Position 31 run-off the straight of spring, the other end are arranged on Acetabula device 2, and dimple 32 is provided on the sucker disk seat 21 of Acetabula device 2, indulge To the limit of resetting spring 31 in the dimple 32, longitudinal resetting spring 31 is avoided to be displaced sideways, by above structure, ensured whole The stability of body longitudinal buffer mechanism 3a.

Accumulator 13 is also detachably provided on the casing 1, accumulator 13 is powered to electric appliance original paper, casing 1 Upper end is provided with handhold part 12 and handgrip 11, and preferably handgrip 11 is installed in the front end of handhold part 12 so that user can It being operated with both hands, practical handgrip 11 is that hand grabs bar, and the control circuit 15 for controlling all electric appliance original papers is additionally provided in casing 1, Handhold part 12 be provided with give that the control circuit 15 opens and close electric signal release the button 14, pass through easy control Circuit processed can be realized whole running, the non-the utility model key protection point of control circuit, therefore without specific descriptions, it is also in attached drawing Simple mark.

Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model Within the scope of.

Claims

1. a kind of damping device of Double-sucker spreader, including casing (1), it is characterised in that：It is provided with hand on the casing (1) Portion (12) is carried, there are two Acetabula devices (2) for the lower end setting of casing (1), are respectively provided with above any one Acetabula device (2) There are eccentric block (5), two eccentric blocks (5) to be driven by driving motor (4) and formed independent focus, also, casing (1) and sucker dress It sets and is provided at least one vibrations buffer unit (3) between (2), vibrations buffer unit (3) weakens what focus was transmitted to casing (1) Shaking force.

2. the damping device of Double-sucker spreader according to claim 1, it is characterised in that：The Acetabula device (2) and Casing (1) is only attached by shaking buffer unit (3).

3. the damping device of Double-sucker spreader according to claim 1 or 2, it is characterised in that：The vibrations buffering dress It includes lateral buffer gear (3b) and longitudinal buffer mechanism (3a) to set (3), and lateral buffer gear (3b) carries out the lateral position of casing (1) Limit is moved, longitudinal buffer mechanism (3a) carries out casing (1) length travel limit.

4. the damping device of Double-sucker spreader according to claim 3, it is characterised in that：Acetabula device (2) packet Sucker ontology (20) and sucker disk seat (21) are included, the placing chamber (22) shunk for sucker ontology (20) is provided in sucker disk seat (21)；

The longitudinal buffer mechanism (3a) is arranged in pairs between casing (1) and Acetabula device (2)；Alternatively, the laterally buffering Mechanism (3b) and longitudinal buffer mechanism (3a) are arranged in pairs between casing (1) and Acetabula device (2).

5. the damping device of Double-sucker spreader according to claim 4, it is characterised in that：Described two Acetabula devices (2) sucker disk seat (21) is connected and forms an entirety, and the driving motor (4) is installed on sucker disk seat (21) and is wrapped in In casing (1).

6. the damping device of Double-sucker spreader according to claim 3, it is characterised in that：The transverse direction buffer gear (3b) includes lateral resetting spring (34), is limited on Acetabula device (2) in the middle part of lateral resetting spring (34), both ends are fixed On casing (1) inner surface.

7. the damping device of Double-sucker spreader according to claim 6, it is characterised in that：On the Acetabula device (2) It is installed with placement seat (35), through-hole (36) is laterally offered on placement seat (35), lateral resetting spring (34) passes through the through-hole (36)。

8. the damping device of Double-sucker spreader according to claim 7, it is characterised in that：The internal diameter of the through-hole (36) More than the maximum outside diameter of lateral resetting spring (34).

9. the damping device of Double-sucker spreader according to claim 7 or 8, it is characterised in that：The driving motor (4) Extend output revolving shaft (41) to both ends, the eccentric block (5), also, output revolving shaft (41) are installed on output revolving shaft (41) Across the placement seat (35).

10. the damping device of Double-sucker spreader according to claim 3, it is characterised in that：The longitudinal buffer mechanism (3a) includes longitudinal resetting spring (31), and longitudinal resetting spring (31) one end is pushed against casing (1) inner surface, and other end setting exists On Acetabula device (2).