CN215037575U - Buffer clamp for clamping capacitor - Google Patents

Abstract

The utility model relates to an electric capacity processing technology field especially relates to buffering anchor clamps of centre gripping condenser, including the centre gripping subassembly, the centre gripping subassembly has the drive seat in smooth chamber including the shaping, sliding installation has a pair of slide in the smooth chamber, every slide is installed more than two and is slided chamber sliding fit's guide rail, the opposite face of two slides is shaped respectively has opposite direction's chute, liftable sliding installation has the sloping block subassembly with chute sliding fit in the drive seat, sloping block subassembly converts the power of vertical direction into the ascending power of horizontal direction, when sloping block subassembly goes up and down to slide on the drive seat, two slides pass through the guide rail respectively along a plurality of spout horizontal slip that correspond, two guide rails of every slide respectively with two spout sliding fit in smooth chamber, the stability of sliding has been improved, the phenomenon that rocks can not appear when sliding and when static, the condenser of centre gripping can be accurate, Stably clamping the capacitor, and enabling pins to be aligned with the insertion holes of the capacitor seat to complete the pin penetrating assembly work.

Description

Buffer clamp for clamping capacitor

Technical Field

The utility model relates to a condenser processing technology field especially relates to a buffering anchor clamps of centre gripping condenser.

Background

In the production course of working of condenser, often need press from both sides the transmission of getting to the condenser, at present for press from both sides the anchor clamps of getting the condenser, its chuck all is the single guide rail direction, so the chuck produces weakly in the motion process and rocks, presss from both sides the equipment link that the condenser made its utmost point foot to pass the jack of bedplate, leads to the utmost point foot to be difficult to aim at the jack easily, causes the perforation failure and inserts bad utmost point foot even.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a buffering anchor clamps of centre gripping condenser to prior art's not enough.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the buffer clamp for clamping the capacitor comprises a clamping assembly, wherein the clamping assembly comprises a driving seat formed with a sliding cavity, a pair of sliding seats are arranged in the sliding cavity in a sliding manner, each sliding seat is provided with a pair of guide rails in sliding fit with the sliding cavity, opposite surfaces of the two sliding seats are respectively formed with chutes in opposite directions, an inclined block assembly in sliding fit with the chutes in a lifting manner is arranged in the driving seat, the inclined block assembly is in sliding fit with the chutes in a vertical direction to drive the two sliding seats to do horizontal sliding motion on the chutes, the inclined block assembly converts force in the vertical direction into force in a horizontal direction, when the inclined block assembly slides on the driving seat in a lifting manner, the two sliding seats respectively slide horizontally along the corresponding chutes through the guide rails, the two guide rails of each sliding seat are respectively in sliding fit with the two chutes of the sliding cavity, the sliding stability is improved, and no shaking phenomenon can occur during sliding and in static state, the capacitor can be accurately and stably clamped by the clamped capacitor, so that pins can be aligned to the jack of the capacitor seat, and the pin threading assembly work is completed.

Further preferred embodiments: the left side wall and the right side wall of the sliding cavity are respectively provided with two sliding grooves in sliding fit with the guide rail, and a mounting groove for mounting the guide rail is formed in the protrusion of one side wall of the sliding seat along the length direction.

Further preferred embodiments: the cross-section of spout is the V font, and the cross-section of guide rail arch and spout sliding fit's part is the V font, and the clamping part is installed to the slide bottom, and when two slides horizontal slip, two clamping parts do and are close to each other or back-to-back movement.

Further preferred embodiments: a gap exists between the two sliding seats of the sliding cavity, and the inclined block assembly ascends and descends to slide in the vertical direction of the gap.

Further preferred embodiments: the clamping assembly further comprises a clamp body, a sliding rod with an elastic function is vertically arranged in the clamp body, the driving seat is arranged at the bottom of the clamp body, and the sliding rod penetrates through the clamp body and the driving seat to be connected with the sloping block assembly.

Further preferred embodiments: the inclined block assembly comprises a guide block which can slide up and down between the two sliding seats and two driving inclined blocks which are matched with the forming directions of the two chutes, the two driving inclined blocks are formed on two sides of the guide block respectively and are embedded on the corresponding chutes, and the top of the guide block is in threaded connection with the bottom of the sliding rod.

Further preferred embodiments: the length of the drive ramp block does not exceed 1/2 the chute length.

Further preferred embodiments: the part of the upper end of the sliding rod exposed outside the clamp body is nested with a spring part, and the top of the sliding rod is also provided with a pressing block for limiting the spring part.

Further preferred embodiments: the clamping assembly is characterized in that a fixing seat for fixing the clamp body is arranged on one side of the clamping assembly, a pair of guide rods capable of lifting and sliding is arranged at the top of the fixing seat, a driving bearing is arranged at the top of each guide rod, and a limiting part is vertically arranged at the bottom of the fixing seat.

Further preferred embodiments: the guide rail comprises a plurality of rotatable roll shafts, and the outer walls of the roll shafts are in sliding fit with the groove walls of the sliding grooves.

The utility model has the advantages that: the utility model discloses a buffering anchor clamps of centre gripping condenser, the sloping block subassembly is the ascending power of horizontal direction with the power conversion of vertical direction, when the sloping block subassembly goes up and down to slide on the drive seat, two slides pass through the guide rail respectively along the spout horizontal slip that corresponds, two guide rails of every slide respectively with two spout sliding fit in sliding chamber, the gliding stability has been improved, the phenomenon of rocking can not appear when sliding and when static, the condenser of centre gripping can be accurate, stably centre gripping condenser, make the stitch can aim at the jack that carries out of electric receptacle seat, accomplish the needle threading equipment work.

Drawings

Fig. 1 is a schematic view of the structure of the buffering fixture in the axial direction.

Fig. 2 is a schematic structural view of another view angle of the buffering fixture of the present invention.

Fig. 3 is an exploded schematic view of the clamping assembly of the present invention.

Fig. 4 is a schematic view of a partial structure of the clamping assembly of the present invention.

The reference numerals include:

1-clamping assembly 10-driving seat 11-sliding cavity 12-sliding chute

13-sliding seat 130-guide rail 131-left clamping arm 132-right clamping arm 133-capacitor clamp 134-mounting groove

135-roll shaft

14-chute

2-clamp body 20-sliding rod 21-through hole 22-inclined block assembly 23-guide block 24-driving inclined block

25-spring element 26-press piece

3-a fixed seat 31-a guide rod 32-a driving bearing 33-a limiting piece 34-an adjusting block.

Detailed Description

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

As shown in fig. 1-4, a buffer clamp for clamping a capacitor comprises a clamping assembly 1, the clamping assembly 1 includes a driving seat 10 formed with a U-shaped sliding cavity 11 with a downward opening, a pair of sliding seats 13 arranged side by side are slidably installed in the sliding cavity 11, each sliding seat 13 is installed with two guide rails 130 slidably engaged with the sliding cavity 11, opposing surfaces of the two sliding seats 13 are respectively formed with longitudinally arranged inclined slots 14 with opposite directions, an inclined block assembly 22 slidably engaged with the inclined slots 14 is installed in the driving seat 10 in a liftable manner, the inclined block assembly 22 is slidably engaged with the inclined slots 14 in a vertical direction to drive the two sliding seats 13 to perform horizontal sliding motion in the sliding slot 12, the inclined block assembly 22 converts a vertical force into a horizontal force in the sliding cavity 11 through sliding engagement with the sliding slot 12, so that when the inclined block assembly 22 slides up and down in the driving seat 10, the two sliding seats 13 respectively slide horizontally along the corresponding sliding slots 12, two guide rails of each sliding seat 13 are respectively in sliding fit with two sliding grooves 12 of the sliding cavity 11, sliding stability is improved, shaking phenomenon can not occur during sliding and static, the capacitor clamped by the two sliding seats 13 can be stably transmitted and positioned, and the pin can be accurately aligned with the capacitor to finish pin insertion.

In order to further improve the sliding precision of the sliding bases 13 and the sliding cavity 11, two sliding grooves 12 are respectively formed on the left side wall and the right side wall of the sliding cavity 11, a pair of guide rails 130 along the length direction of one side wall of each sliding base 13 is matched with the sliding grooves 12, the guide rails 130 are fixed on the outer side wall of the sliding base 11 through mounting grooves 134, the cross sections of the sliding grooves 12 are in a V shape, the cross sections of the parts of the guide rails 130 in sliding fit with the sliding grooves 12 are also in a V shape, the sliding stability of the guide rails 130 and the sliding grooves 12 is improved, the guide rails 130 particularly comprise a plurality of rotatable roller shafts 135, the outer walls of the roller shafts 135 are in sliding fit with the groove walls of the sliding grooves 12, one sliding base 13 is provided with a left clamping arm 131, the other sliding base 13 is provided with a right clamping arm 132, the two clamping arms are provided with customized capacitor clamps 133, the capacitor clamps 133 are matched with the size of a capacitor to be clamped, when the two sliding bases 13 slide horizontally, the sliding surfaces of the sliding bases 13 can be more stably matched with the sliding structure on the sliding cavity 11, do the motion that is close to each other or carries on the back mutually between left arm lock 131 and the right arm lock 132, two arm lock simultaneous movement are tight with the condenser that needs processing clamp, prevent that the phenomenon that the condenser from appearing rocking has solved current single spout and has flattened not flat, cuts the foot burr, a series of problems such as length differs.

The sliding principle of the sliding seats 13 is as follows, a sliding rod 20 is vertically installed in the clamp body 2, the driving seat 10 is installed at the bottom of the clamp body 2, the driving seat 10 and the clamp body 2 are formed with through holes 21 which are coaxially arranged, the sliding rod 20 respectively passes through the clamp body 2 and the driving seat 10 along the through holes 21 and is connected with an inclined block assembly 22, the inclined block assembly 22 comprises a guide block 23 and two driving inclined blocks 24 which are the same as the forming direction of the inclined groove 14 and are respectively installed at two sides of the guide block 23, one driving inclined block 24 obliquely extends leftwards and downwards, the other driving inclined block 24 obliquely extends rightwards and downwards, a gap exists between the two sliding seats 13, the width of the guide block 23 is the same as the gap and slides upwards and downwards in the vertical direction of the gap, the driving inclined block 24 is just embedded on the inclined groove 14, an external thread connecting end is formed at the top of the guide block 23, an internal thread connecting cavity is formed at the bottom of the sliding rod 20, and the guide block 23 is connected with the slide bar 20; the spring piece 25 is nested in the part of the upper end of the sliding rod 20 exposed outside the clamp body 2, the pressing block 26 for limiting the spring piece 25 is further mounted at the top of the sliding rod 20, the pressing block 26 is pressed to enable the sliding rod 20 to slide downwards in a buffering mode, when the pressing block 26 is not pressed by the pressing block 26, the sliding rod 20 can upwards retract to the original position under the elastic force of the spring piece 25, when the sliding rod 20 is pressed downwards by external force to drive the inclined block 24 to slide downwards to be matched with the inclined groove 14 in a sliding mode, the sliding base 13 horizontally slides outwards, and the sliding bases 13 corresponding to the left clamping arm 131 and the right clamping arm 132 slide oppositely to complete material discharge; when the slide rod 20 is lifted, the sliders 13 corresponding to the left clamping arm 131 and the right clamping arm 132 move close to each other, and the clamping operation is completed.

More specifically: the length of the two driving inclined blocks 24 on the guide block 23 does not exceed 1/2 of the length of the inclined chute 14, so that the driving inclined blocks 24 have certain stroke and sliding space on the inclined chute 14, the sliding distance of the sliding seat 13 is ensured, and the left clamping arm 131 and the right clamping arm 132 are guided to simultaneously perform clamping or opening motion

A fixed seat 3 is arranged at one side of the clamping component 1, a pair of guide rods 31 which can slide up and down are arranged in the fixed seat 3 in a penetrating way, the guide rods 31 horizontally fix a fixture body through an adjusting block 34, a linear bearing for the guide rods 31 to pass through is arranged in the fixed seat 3, a reset spring which is not shown in the figure is sleeved outside the guide rods 31, one end of the reset spring is propped against the fixed seat 3, the other end of the reset spring is propped against a seat body at the upper end of the guide rods 31 so as to exert upward reset force on the guide rods 31, a driving bearing 32 is arranged at the top of the guide rods 31, a peripheral pressing mechanism presses down the driving bearing 32 to generate rolling fit, drives the guide rods together with the adjusting block 34 and the clamping component 1 to descend together by overcoming the acting force of the reset spring, a capacitor clamped between clamping arms is descended and assembled with the capacitor seat, a limiting piece 33 is vertically arranged at the bottom of the adjusting block 34, and the limiting piece 33 can limit the pressing height of the guide rods 31, thereby determining the height of the capacitor dip.

In conclusion, the present invention has the above-mentioned excellent characteristics, so that it can be used to enhance the effectiveness of the prior art and has practicability, and thus it is a product with practical value.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims (10)

1. The buffering anchor clamps of centre gripping condenser, including the centre gripping subassembly, the centre gripping subassembly has the drive seat in smooth chamber, its characterized in that including the shaping: the sliding cavity is internally provided with a pair of sliding seats in a sliding mode, each sliding seat is provided with more than two guide rails in sliding fit with the sliding cavity, opposite surfaces of the two sliding seats are respectively provided with chutes in opposite directions, the driving seat is internally provided with an inclined block assembly in sliding fit with the chutes in a lifting mode, and the inclined block assembly can be in sliding fit with the chutes so as to drive the two sliding seats to do horizontal sliding motion on the chutes.

2. The buffer clamp for clamping capacitors as claimed in claim 1, wherein: the left side wall and the right side wall of the sliding cavity are respectively formed with two sliding grooves in sliding fit with the guide rails, and one side wall of the sliding seat is formed with a mounting groove for mounting the guide rails along the length direction.

3. The buffer clamp for clamping capacitors as claimed in claim 2, wherein: the cross-section of spout is the V font, and the clamping part is installed to the slide bottom, and when two slides horizontal slip, two clamping parts do and are close to or move back on the back mutually.

4. The buffer clamp for clamping capacitors as claimed in claim 1, wherein: a gap exists between the two sliding seats of the sliding cavity, and the inclined block assembly ascends and descends in the vertical direction of the gap to slide.

5. The buffer clamp for clamping capacitors as claimed in claim 1, wherein: the clamping assembly further comprises a clamp body, a sliding rod is vertically arranged in the clamp body, the driving seat is arranged at the bottom of the clamp body, and the sliding rod penetrates through the clamp body and the driving seat respectively and then is connected with the inclined block assembly.

6. The buffer clamp of claim 5, wherein: the inclined block assembly comprises a guide block which can slide up and down between the two sliding seats and two driving inclined blocks which are matched with the forming directions of the two chutes, the two driving inclined blocks are formed on two sides of the guide block respectively and are embedded on the corresponding chutes, and the top of the guide block is in threaded connection with the bottom of the sliding rod.

7. The buffer clamp of claim 5, wherein: the length of the drive ramp block does not exceed 1/2 the chute length.

8. The buffer clamp of claim 5, wherein: the part of the upper end of the sliding rod exposed outside the clamp body is nested with a spring part, and the top of the sliding rod is also provided with a pressing block for limiting the spring part.

9. The buffer clamp of claim 5, wherein: clamping component one side is provided with the fixing base, and a plurality of liftable gliding guide bars are worn to be equipped with by the fixing base, and the guide bar is terminal and anchor clamps body horizontally connect, and the guide bar slides and drives the anchor clamps body and be the elevating movement that goes up and down in the fixing base.

10. A buffer clamp for holding a capacitor as claimed in claim 3, wherein: the guide rail comprises a plurality of rotatable roll shafts, and the outer walls of the roll shafts are in sliding fit with the groove walls of the sliding grooves.

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