CN207564030U - Movable compressing structure, overturning arm configuration and manual - Google Patents

Abstract

The utility model provides a kind of movable compressing structure, overturning arm configuration and manual.The activity compressing structure, including compressing rod structure, being set to the compression block structure of described compression rod structure one end and being set to the handle for compressing the rod structure other end；The rod structure that compresses includes the whorl brace rod for compressing mobile jib and being set to described compression mobile jib one end, and the handle is set to the compression mobile jib other end, the end for compressing block structure and being removably attachable to the whorl brace rod.Technical solution provided by the utility model can realize the multiple compression points of a clamping unit, while meet multiple piece uploading, and each point that compresses all reaches ideal impaction state.

Description

Movable compressing structure, overturning arm configuration and manual

Technical field

The utility model is related to automobile production equipment technical field, more particularly to a kind of movable compressing structure, flip-arm knot Structure and manual.

Background technology

Automobile body-in-white welding fixture is the key equipment of automobile production, and main function is as follows：Positioning clamps zero Part ensures assembly precision and stability；Ensure that welding procedure is normally carried out；Mitigate labourer's intensity, improve labor productivity, It improves working conditions, reduces product cost.Therefore, a set of good soldering cramping apparatus should ensure position components, clamp On the basis of, have the characteristics that simple in structure, easy to operate, welding space is big (being moved convenient for welding equipment).

But in the conventional technology, manual soldering cramping apparatus pressing device has the following problems：A folder can not be met simultaneously The multiple compression points of tight unit, the demand of multiple piece uploading are typically only capable to meet one of which；And each point that compresses difficult to realize all reaches To ideal impaction state (it is suitable referring to each point stress that compresses, do not occur over-pressed or too small stress situation)；Moreover, mechanism Installation and debugging difficulty is big, and fixture cost is higher.

Utility model content

Based on this, to solve the above problems, the utility model provides a kind of movable compressing structure, overturning arm configuration and manually Fixture can realize the multiple compression points of a clamping unit, while meet multiple piece uploading, and each point that compresses all reaches ideal compression State.

Its technical solution is as follows：

A kind of activity compressing structure including compression rod structure, is set to the compression block structure of described compression rod structure one end, And it is set to the handle for compressing the rod structure other end；

The rod structure that compresses includes the whorl brace rod for compressing mobile jib and being set to described compression mobile jib one end, institute It states handle and is set to the compression mobile jib other end, the end for compressing block structure and being removably attachable to the whorl brace rod Portion.

By rotating the handle set in the compression rod structure, the compression rod structure can be rotated, so as to rotate Compression block structure is stated, and object is compressed using the compression block structure.Moreover, by being set in the compression rod structure Whorl brace rod is put, the compression block structure for being set to the threaded connection boom end can be threadedly coupled and adjust, to change The height and position for compressing block structure is stated, the various sizes of compression block structure can also be replaced, it is high to meet different compressions Degree and the use demand for compressing object.

Further technical solution is illustrated below：

Further, the block structure that compresses includes being threadedly connected to main piece of the compression for being threadedly coupled boom end, with And it is set on the whorl brace rod and the fastening structure with compressing main piece of abutting.

Further, the fastening structure includes the fixing nut being connected on the whorl brace rod and is set to Locking spring washer between the fixing nut and main piece of compression.

In addition, the utility model also proposes a kind of overturning arm configuration, including principal arm body and it is set on the principal arm body At least two compressing structures as described above movable；

At least two threaded connection holes corresponding with the activity compressing structure are offered on the principal arm body, it is each described The whorl brace rod of movable compressing structure and a threaded connection hole thread fitting.

By setting multiple movable compressing structures on the principal arm body, multiple points can be compressed simultaneously. Moreover, each movable compressing structure can carry out compression adjustment respectively, one can be met simultaneously and compress the multiple piece uploading of point.And And each point that compresses of each piece uploading is attained by preferable impaction state (seal face contacts part, moderate pressing force).Specifically Ground can be adjusted and the spiral shell by the threaded connection length of the whorl brace rod and the principal arm body of the movable compressing structure The height of the compression block structure of line connecting rod connection, so as to adjust compression of the compression block structure to part.

In addition, the utility model also proposes a kind of manual, including understructure, it is set to described understructure one end Active grab and be set to the overturning arm configuration as described above of the active grab end, and the overturning arm configuration On movable compressing structure be located above the other end of the understructure.

Entire fixture is supported by the understructure, it can be by the flip-arm knot by the active grab Structure is lifted and is clamped, so as to which part is clamped between the overturning arm configuration and understructure.

Further, the understructure includes angled seat, the pedestal connecting plate being set in the angled seat, the quick folder Pincers are set to one end of the pedestal connecting plate, and the movable compressing structure overturn on arm configuration is located at the pedestal connecting plate The other end above.

Further, the understructure further includes the support construction being set on the pedestal connecting plate, the support Structure and the movable compressing structure are corresponding up and down.

Further, the support construction includes the adjust pad being set on the pedestal connecting plate and is set to Supporting block in the adjust pad.

Further, the support construction includes at least two supporting blocks, each supporting block with described in one It is corresponding about main piece of the compression of movable compressing structure.

Further, each supporting block includes the connecting plate being set in the adjust pad and protrusion is set The support plate being placed on the connecting plate, the support plate are corresponding with main piece of the compression.

The utility model has the advantages that prominent as follows：It can realize the multiple compression points of a clamping unit, while meet more Secondary piece uploading, and each point that compresses all reaches ideal impaction state；Its is simple in structure, easy to operate, at low cost, can simplify fixture knot Structure, increases working space and fixture is flexible, while can improve part impaction state and stability；So as to reduce white body trial-production Production cost, while improve product quality.

Description of the drawings

Fig. 1 is the dimensional structure diagram of manual described in the utility model embodiment；

Fig. 2 is the decomposition texture schematic diagram of manual described in the utility model embodiment；

Fig. 3 is the dimensional structure diagram of the movable compressing structure of manual described in the utility model embodiment.

Reference sign：

10- parts, 100- understructures, 110- angled seats, 120- pedestal connecting plates, 200- active grabs, 300- principal arm bodies, 400- activity compressing structures, 410- compress rod structure, and 412- compresses mobile jib, 414- whorl brace rods, and 420- compresses block structure, 430- fastening structures, 440- handles, 500- support constructions, 510- supporting blocks, 520- adjust pads.

Specific embodiment

The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein each figure In identical label represent identical part.The embodiments described below with reference to the accompanying drawings are exemplary, is only used for explaining The utility model, without being construed as a limitation of the present invention.

As shown in Figure 1 to Figure 2, the utility model proposes a kind of manuals, including understructure 100, are set to described The active grab 200 of 100 one end of understructure and the overturning arm configuration for being set to the active grab end, and described turn over Movable compressing structure on pivoted arm structure is located above the other end of the understructure.By the understructure 100 to whole A clamp structure is supported, and the overturning arm configuration can be lifted and be clamped by the active grab 200, so as to Part is clamped between the overturning arm configuration and understructure 100.Moreover, utilize the active grab 200 and flip-arm The height adjustable function of structure can adjust the clamped height between the overturning arm configuration and understructure 100, meet different Use height requirement.

Specifically, the understructure 100 is including angled seat 110, the pedestal connecting plate 120 being set in the angled seat 110, The active grab 200 is set to one end of the pedestal connecting plate 120, and the flip-arm structure is located at the pedestal connecting plate 120 top, and extend to the other end from one end of the pedestal connecting plate 120.Moreover, the angled seat 110 is welded for three blocks of plates It connects, plays a supportive role, generally standard parts of fixture.The pedestal connecting plate 120 is process for one piece of whole plate machinery, with The angled seat 110 is by positioning pin and is bolted.

In addition, the active grab 200 is standard component, and the active grab 200 by positioning pin and bolt with it is described Pedestal connecting plate 120 is connected with overturning arm configuration.The active grab 200 provides for the overturning arm configuration and supports and fixes work With, while the overturning arm configuration can also be reduced and unclamp required power.

Moreover, the overturning arm configuration includes the principal arm body 300 being connect with the active grab 200 and is set to institute State at least two movable compressing structures 400 on principal arm body 300.Moreover, offer at least two and institute on the principal arm body 300 Movable 400 corresponding threaded connection hole of compressing structure is stated, each movable compressing structure 400 and a threaded connection hole Thread fitting.It, can be simultaneously to part 10 by setting multiple movable compressing structures 400 on the principal arm body 300 Multiple points are compressed.Moreover, each movable compressing structure 400 can carry out compression adjustment respectively, one can be met simultaneously It is a to compress the multiple piece uploading (part) of point.Also, each compression point of each piece uploading is attained by preferable impaction state, and (each seal face connects Part is touched, pressing force is moderate).Specifically, it can be adjusted by the movable compressing structure and the threaded connection length of the principal arm body The crush pad of section and the movable compressing structure, so as to adjust compression of the compression block structure to part.

Moreover, the understructure 100 further includes the support construction 500 being set on the pedestal connecting plate 120, it is described Support construction 500 and the movable compressing structure of the overturning arm configuration are corresponding about 400.The support construction 500 and the work 400 combination of dynamic pressure locking structure, it is convenient that part is compressed.In addition, the support construction 500 further include be set to it is described Adjust pad 520 on pedestal connecting plate 120 and the supporting block 510 being set in the adjust pad 520, the support Block 510 and the movable compressing structure are corresponding about 400.The adjust pad 520 can be used to adjust the height of the supporting block 510 Degree absorbs foozle, reduces processing request, reduces processing cost.And the adjust pad 520 and supporting block 510 pass through calmly Position pin, bolt are connect with the base construction 100.In addition, the supporting block 510 is with the movable compressing structure about 400, just It is clamped in part 10.Moreover, the support construction 500 includes at least two supporting blocks 510, each support Block 510 and a movable compressing structure are corresponding about 400.Multiple supports are set on the understructure 100 Block 510 is made each supporting block 510 correspond to a movable compressing structure 400, is clamped with the point formed to part.And And each supporting block 510 includes the connecting plate being set in the adjust pad 520 and is provided projectingly on described Support plate on connecting plate, the support plate are corresponding with the movable compressing structure 400.By the way that the supporting block 510 is set For connecting plate and the structure type of support plate, it is not only convenient for through the connecting plate and the adjust pad and understructure 100 Connection is also convenient for carrying out part by the support plate support, thus with the movable compressing structure 400 together to part 10 realize point clamping.

Moreover, as shown in figure 3, the activity compressing structure 400 is set to the compressor arm including compressing rod structure 410 The compression block structure 420 of 410 one end of structure and the handle 440 for being set to compression 420 other end of rod structure.The pressure Tight rod structure 410 is connected on the principal arm body 300 of the overturning arm configuration, the compression block structure 420 and the support construction 500 supporting block is corresponding about 510, and a clamping can be carried out to part.By rotating the handle set in the compression rod structure 410 Hand 440, it is possible to rotate the compression rod structure 410, so as to rotate the compression block structure 420, and utilize the compact heap Structure 420 compresses part 10.

Moreover, the rod structure 410 that compresses includes compressing mobile jib 412 and is set to 412 one end of the compression mobile jib Whorl brace rod 414, the handle 440 are set to compression 412 other end of mobile jib, and the compression block structure 420 is detachable Ground is connected to the end of the whorl brace rod 414, and the whorl brace rod 414 wears and is matched with the overturning arm configuration Principal arm body 300 in the threaded connection hole that opens up.Pass through setting and the principal arm body 300 in the compression rod structure 410 The whorl brace rod 414 of threaded connection can be threadedly coupled and adjust the compression rod structure 410 on the principal arm body 300 Connection length, so as to adjust be set to it is described be threadedly coupled boom end 414 compression block structure 420 height, you can to change Become the clamped height position for compressing block structure 420, to meet different crush pad demands.In addition, the compressor arm knot Structure 410 is connected through a screw thread the compression block structure 420, the various sizes of compression block structure 420 can also be replaced, with full The use demand of the different compression object of foot.

Moreover, the block structure 420 that compresses includes being threadedly connected to main piece of the compression of 414 end of whorl brace rod, And it is set on the whorl brace rod 414 and the fastening structure 430 with compressing main piece of abutting.Main piece of the compression is used for Compressing component, and be threadedly coupled with the whorl brace rod 414, convenient for dismounting is adjusted to adjust.Moreover, by the way that the fastening is set to tie Structure 430 can fasten the compression main body, and the compression main body is avoided to connect and is loosened.Further, it is described tight Fixing structure 430 includes the fixing nut being connected on the whorl brace rod 414 and is set to the fixing nut with compressing Locking spring washer between main piece.The effect of the fixing nut, locking spring washer is to prevent the compression block structure 420 There is connection with the compression rod structure 410 to loosen, while can be by adjusting the compression block structure 420 and the compressor arm The amount of being threaded into of structure 410 compresses thickness, the fixing nut and locking bullet to adjust the effective of movable compressing structure The fastening effect of spring washer may insure the realization of this adjustment function.

Moreover, the utility model proposes the manual work step it is as follows：

1. the handle of the active grab 200 is overturn counterclockwise, open the active grab and connected to it described is turned over Pivoted arm structure and movable compressing structure 400；

2. all movable compressing structures 400 are screwed to maximum compression thickness, that is, cause the fastening structure 430 Fixing nut is bonded with principal arm body lower face；

3. part 10 is placed into the supporting block 510 of the support construction 500 by piece uploading, pass through the supporting block 510 Part 10 is supported；

4. overturning the handle of the active grab 200 clockwise to the extreme position of handle, the active grab 200 is depressed And the overturning arm configuration connected to it and movable compressing structure 400；

5. all movable compressing structures 400 are tightened, i.e., so that main piece of the compression for compressing block structure 420 and zero 10 upper surface of part is bonded, and completes the operation that is welded；

1. 2. 6. step is repeated；

7. pickup, the part 10 that will be welded is from the movable compressing structure 400 and the support of the support construction 500 It is taken out between block.

Moreover, the work step when piece uploading of need：I.e. above-mentioned steps 1. -7.；Job step when needing secondary workpiece loading Suddenly：First carry out above-mentioned steps 1. -5., then repeatedly step 1. -7.；When the work step for needing piece uploading three times：First be repeated twice into Row above-mentioned steps 1. -5., then repeatedly step 1. -7.；Other situations can be analogized.

The utility model proposes technical solution, can be real by setting multiple adjustable for height movable compressing structures The multiple compression points of an existing clamping unit, while meet multiple piece uploading, and each point that compresses all reaches ideal impaction state；May be used also To realize that a clamping unit multiple spot compresses by multiple movable compressing structures, and respectively compress point and be attained by preferable pressure Tight state；It can also realize that compresses the multiple piece uploading of point by repeatedly adjusting the height of the same movable compressing structure, and And the compression block structure of movable compressing structure can be contacted with part surface described in piece uploading every time, so as to be attained by preferable compression shape State；Moreover, the processing and manufacturing error of part can be adjusted by adjusting the fixing nut of the fastening structure, installation and debugging letter It is single, it can absorb the part foozle of bigger；Active grab is set, can quickly unclamp the compression block structure, and laborsaving； The activity compressing structure is flexible, standard component can be used as to be applied to different automobile types, save manufacturing expense；Moreover, its structure is simple It is single, easy to operate, at low cost, clamp structure can be simplified, increase working space and fixture is flexible, while part can be improved and compress shape State and stability；So as to reduce the production cost of white body trial-production, while improve product quality.

In addition it is also necessary to understand, in the present embodiment, term " under ", " on ", "front", "rear", "left", "right", " interior ", " outer ", " top ", " bottom ", " side ", " opposite side ", " one end ", " other end ", etc. indicated by position relationship be based on Position relationship shown in the drawings；The terms such as " first ", " second " are to distinguish different structure members.These terms are only It is described convenient for description the utility model and simplifying, it is impossible to be construed as a limitation of the present invention.

Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, it is all considered to be the range of this specification record.

Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed, But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that the common skill for this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (10)

1. a kind of activity compressing structure, which is characterized in that including compressing rod structure, be set to the pressure of described compression rod structure one end Tight block structure and the handle for being set to the compression rod structure other end；

The rod structure that compresses includes compressing mobile jib and is set to the whorl brace rod for compressing mobile jib one end, described Hand is set to the compression mobile jib other end, the end for compressing block structure and being removably attachable to the whorl brace rod.

2. activity compressing structure according to claim 1, which is characterized in that the compression block structure includes being threadedly connected to It main piece of the compression for being threadedly coupled boom end and is set on the whorl brace rod and with compressing the tight of main piece of abutting Fixing structure.

3. activity compressing structure according to claim 2, which is characterized in that the fastening structure includes being connected to the spiral shell It fixing nut in line connecting rod and is set to the fixing nut and compresses the locking spring washer between main piece.

4. a kind of overturning arm configuration, which is characterized in that including principal arm body and be set on the principal arm body at least two such as Movable compressing structure described in claim 1-3 any one；

At least two threaded connection holes corresponding with the activity compressing structure, each activity are offered on the principal arm body The whorl brace rod of compressing structure and a threaded connection hole thread fitting.

5. a kind of manual, which is characterized in that including understructure, the active grab of described understructure one end is set to, And the overturning arm configuration as claimed in claim 4 of the active grab end is set to, and on the overturning arm configuration Movable compressing structure is located above the other end of the understructure.

6. manual according to claim 5, which is characterized in that the understructure includes angled seat, is set to described Pedestal connecting plate in angled seat, the active grab is set to one end of the pedestal connecting plate, described to overturn on arm configuration Movable compressing structure is located above the other end of the pedestal connecting plate.

7. manual according to claim 6, which is characterized in that the understructure, which further includes, is set to the pedestal Support construction on connecting plate, the support construction and the movable compressing structure are corresponding up and down.

8. manual according to claim 7, which is characterized in that the support construction includes being set to the pedestal company Adjust pad on fishplate bar and the supporting block being set in the adjust pad.

9. manual according to claim 8, which is characterized in that the support construction includes at least two supports Block, it is corresponding about each supporting block and main piece of the compression of an activity compressing structure.

10. manual according to claim 9, which is characterized in that each supporting block includes being set to described Connecting plate in adjust pad and the support plate being provided projectingly on the connecting plate, the support plate are led with described compress Block corresponds to.