CN220029479U

CN220029479U - Spring plate machining fixing clamp

Info

Publication number: CN220029479U
Application number: CN202320933848.4U
Authority: CN
Inventors: 梁志伟; 胡玉柱
Original assignee: Suzhou Anmei Precision Hardware Spring Co ltd
Current assignee: Suzhou Anmei Precision Hardware Spring Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-11-17
Anticipated expiration: 2033-04-24

Abstract

The utility model discloses a spring plate machining fixing clamp which comprises a clamp bracket and an air cylinder, wherein the top end of the clamp bracket is provided with the air cylinder; the output of cylinder is fixed with the movable rod, and the movable rod extends to the inside one end of anchor clamps support and be fixed with the connecting rod, connecting rod bottom mounting has the movable clamp plate, the inside limit structure that is provided with of anchor clamps support of movable clamp plate rear side, movable clamp plate and anchor clamps support bottom opposite side all are provided with the backup pad. The friction between the anti-slip rubber pad and the clamp bracket and the elastic sheet is increased through the anti-slip rubber pad at the upper end and the lower end, so that the clamp is more stable during clamping, and the split type design of the anti-slip rubber pad can be used for aligning and carrying out more after the anti-slip rubber pad is worn, the elastic sheet is limited through the limiting guide plate, so that the elastic sheet is abutted on the limiting guide plate, the stability of the elastic sheet is improved, the length of the elastic sheet inserted into the clamp bracket can be adjusted according to processing requirements, and the practicability of the clamp is improved.

Description

Spring plate machining fixing clamp

Technical Field

The utility model relates to a fixing clamp, in particular to a spring plate machining fixing clamp.

Background

The elastic sheet is used as a device in a buffer shock-proof device and a relay delay device of a machine or a vehicle, is easy to bend in a minimum rigidity plane generally, has large tensile rigidity and bending rigidity in the other direction, and is mostly used as a sensitive element, an elastic support, a positioning device, a flexible connection and the like in a detection instrument or an automatic device.

CN217619625U discloses a surface treatment device for spring shell fragment processing, which comprises a supporting plate, the riser is vertically installed to the both sides at backup pad top, two the top of riser is connected with the roof jointly, two transversely install the workstation between the riser, the both sides at workstation top are provided with fixed plate and movable plate respectively, fixed plate fixed mounting is on the workstation, rotate on the fixed plate and be connected with pivot one, rotate on the movable plate and be connected with pivot two, pivot one and the two one end that are close to of pivot all are connected with spring shell fragment anchor clamps, through the rotating assembly who sets up, finish polishing at the top surface of spring shell fragment after, can overturn spring shell fragment for the one side that the spring shell fragment was not polished is polished towards the top and is polished the operation, need not to dismantle the spring shell fragment and overturn and reclassify, improves surface polishing treatment efficiency.

That is, the prior art has the technical problems that as the elastic sheet is mostly thinner, the clamp is easy to bend or generate indentation when fixing the elastic sheet, and the elastic sheet is easy to fall off when the pressure is smaller, thereby influencing the processing effect of the elastic sheet.

Therefore, it is desirable to provide a clip processing fixture that can increase the friction between the clamping plate and the clip, and that can increase the firmness of the fixture when clamped by a larger friction force under the same pressure.

Disclosure of Invention

According to one aspect of the utility model, there is provided a spring piece processing fixing clamp, which comprises a clamp bracket and a cylinder, wherein the top end of the clamp bracket is provided with the cylinder; the output of cylinder is fixed with the movable rod, and the movable rod extends to the inside one end of anchor clamps support and be fixed with the connecting rod, connecting rod bottom mounting has the movable clamp plate, the inside limit structure that is provided with of anchor clamps support of movable clamp plate rear side, movable clamp plate and anchor clamps support bottom opposite side all are provided with the backup pad, two the backup pad opposite side all is fixed with anti-skidding cushion, movable clamp plate both ends all are fixed with the movable block, and the movable block all with the inside spacing spout sliding connection of seting up of anchor clamps support, two the backup pad both ends all are fixed with the connecting plate, and the inside cover of connecting plate is equipped with fixed screw thread, upper and lower all fix respectively on movable block and anchor clamps support, two on the fixed screw thread of connecting plate side all the thread bush is equipped with the fixed cover.

Further, limit structure includes spacing baffle, adjusting screw and spacing slide bar, the inside slip of anchor clamps support of movable clamp plate rear side is provided with spacing baffle, and spacing baffle rear end central point puts the department and rotates through the bearing and be connected with adjusting screw, and adjusting screw and anchor clamps support rear end threaded connection, the spacing baffle rear side of adjusting screw upper and lower extreme all is fixed with spacing slide bar, and spacing slide bar all slides with anchor clamps support rear side and be connected.

Further, the connecting rod is arranged in an inverted U shape, the widths of the supporting plate and the anti-skid rubber pad are equal to the width of the movable clamping plate, and the width of the movable clamping plate is larger than that of the movable block.

Further, the width of the two connecting plates is smaller than that of the limiting chute, through holes matched with the fixing threads are formed in the two connecting plates, and the diameters of the outer rings of the two fixing covers are larger than that of the through holes.

Further, the height of the limiting guide plate is larger than the height between the two anti-skid rubber mats, and the width of the two limiting slide bars is larger than the width of the threaded section of the adjusting screw.

Further, the adjusting screw is arranged in a T shape which is transversely placed, a thread groove matched with the adjusting screw is formed in the rear side of the clamp support, and moving holes matched with the limiting slide bars are formed in the clamp support above and below the thread groove.

According to the embodiment of the utility model, the detachable auxiliary structure is adopted, the friction force between the clamp and the elastic sheet is increased through the anti-skid rubber pads at the upper end and the lower end, so that the clamp is more stable in clamping, and after the surface of the anti-skid rubber pad is worn and smooth, the anti-skid rubber pad can be replaced by screwing the fixing cover, so that the service life of the clamp is ensured, and the problem that the existing fixing clamp is not firm in clamping or easy to squeeze and deform is solved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of an embodiment of the present utility model;

FIG. 3 is a schematic side view in cross-section of a partial structure of an embodiment of the present utility model.

In the figure: 1. a clamp bracket; 2. a cylinder; 3. a moving rod; 4. a connecting rod; 5. moving the clamping plate; 6. a support plate; 7. an anti-slip rubber pad; 8. a moving block; 9. limiting sliding grooves; 10. a connecting plate; 11. a fixed thread; 12. a fixed cover; 13. a limit guide plate; 14. adjusting a screw; 15. and a limit slide bar.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-3, a spring plate processing fixing clamp comprises a clamp bracket 1 and a cylinder 2, wherein the cylinder 2 is arranged at the top end of the clamp bracket 1; the output of the air cylinder 2 is fixedly provided with a moving rod 3, one end of the moving rod 3 extending to the inside of the clamp bracket 1 is fixedly provided with a connecting rod 4, the bottom end of the connecting rod 4 is fixedly provided with a moving clamping plate 5, the inside of the clamp bracket 1 at the rear side of the moving clamping plate 5 is provided with a limiting structure, the opposite sides of the bottom ends of the moving clamping plate 5 and the clamp bracket 1 are respectively provided with a supporting plate 6, the opposite sides of the two supporting plates 6 are respectively fixedly provided with an anti-skid rubber cushion 7, the two ends of the moving clamping plate 5 are respectively fixedly provided with a moving block 8, the moving blocks 8 are respectively in sliding connection with a limiting sliding groove 9 arranged in the clamp bracket 1, the two ends of the two supporting plates 6 are respectively fixedly provided with a connecting plate 10, the inside of the connecting plate 10 is respectively sleeved with a fixing thread 11, the upper fixing thread 11 and the lower fixing thread 11 at the side edges of the two connecting plates 10 are respectively sleeved with a fixing cover 12, the stability during clamping is increased through the anti-skid rubber cushion 7, and the practicality of the clamp is improved;

the limiting structure comprises a limiting guide plate 13, an adjusting screw 14 and a limiting slide rod 15, wherein the limiting guide plate 13 is arranged in the clamp bracket 1 at the rear side of the movable clamp plate 5 in a sliding manner, the adjusting screw 14 is rotatably connected to the center position of the rear end of the limiting guide plate 13 through a bearing, the adjusting screw 14 is in threaded connection with the rear end of the clamp bracket 1, the limiting slide rods 15 are fixed at the rear sides of the limiting guide plates 13 at the upper end and the lower end of the adjusting screw 14, and the limiting slide rods 15 are in sliding connection with the rear side of the clamp bracket 1, so that the elastic sheet is convenient to limit, and the elastic sheet is more stable when being clamped; the connecting rod 4 is arranged in an inverted U shape, the widths of the supporting plate 6 and the anti-skid rubber cushion 7 are equal to the width of the movable clamping plate 5, the width of the movable clamping plate 5 is larger than the width of the movable block 8, the stability of the movable clamping plate 5 during movement is ensured, and the holding area is ensured; the widths of the two connecting plates 10 are smaller than the width of the limiting chute 9, through holes matched with the fixing threads 11 are formed in the two connecting plates 10, the diameters of the outer rings of the two fixing covers 12 are larger than those of the through holes, the connecting plates 10 are conveniently sleeved on the fixing threads 11, and the fixing covers 12 are conveniently screwed; the height of the limit guide plate 13 is larger than the height between the two anti-skid rubber gaskets 7, the width of the two limit slide bars 15 is larger than the width of the thread section of the adjusting screw 14, the limit guide plate 13 can be ensured to be fully limited, and the limit slide bars 15 are prevented from being separated from the clamp bracket 1; the adjusting screw 14 is arranged to be in a T shape which is transversely placed, a thread groove matched with the adjusting screw 14 is formed in the rear side of the clamp support 1, moving holes matched with the limit sliding rod 15 are formed in the clamp support 1 in the upper and lower directions of the thread groove, the adjusting screw 14 is conveniently screwed, and the limit sliding rod 15 is conveniently moved in the clamp support 1.

When the clamp is used, the clamp is fixed on processing equipment firstly, then the adjusting screw 14 is rotated according to the processing requirement of the elastic sheet, so that the adjusting screw 14 drives the limiting guide plate 13 to horizontally move under the driving of threads and the limiting cooperation of the limiting slide rod 15, the length of the elastic force inserted into the clamp bracket 1 can be adjusted, after the adjustment is finished, the elastic sheet to be processed is inserted into the clamp bracket 1 between the two anti-skid rubber gaskets 7, the elastic sheet is abutted on the limiting guide plate 13, then the cylinder 2 is opened, the cylinder 2 is operated to drive the movable clamping plate 5 to move, the anti-skid rubber gaskets 7 can be driven to abut on the elastic sheet by the movable clamping plate 5, at the moment, the anti-skid rubber gaskets 7 at the upper end and the lower end are matched to clamp and fix the elastic sheet, when the anti-skid rubber gaskets 7 are seriously worn, the fixed cover 12 is screwed, the connecting plate 10 is taken down from the inside of the fixed screw 11, the anti-skid rubber gaskets 7 can be taken down for replacement, the connecting plate 10 at the two sides of the new anti-skid rubber gaskets 7 is sleeved on the fixed screw 11, and the connecting plate 10 is fixed by the fixed cover 12, and the external power supply element is connected when the switch is used.

The utility model has the advantages that:

1. the utility model has simple operation, increases the friction force between the anti-skid rubber cushion 7 and the clamp bracket 1 and the elastic sheet when clamping through the anti-skid rubber cushion 7 at the upper end and the lower end, so that the clamp is more stable when clamping, and can be aligned for replacement after the anti-skid rubber cushion 7 is worn through the detachable design of the anti-skid rubber cushion 7;

2. the elastic piece inserting clamp is reasonable in structure, the elastic piece is limited through the limiting guide plate 13, the elastic piece is abutted against the limiting guide plate 13, the stability of the elastic piece is improved, the length of the elastic piece inserted into the clamp bracket 1 can be adjusted according to processing requirements, and the practicability of the clamp is improved.

The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a shell fragment processing mounting fixture which characterized in that: the clamp comprises a clamp bracket (1) and an air cylinder (2), wherein the air cylinder (2) is arranged at the top end of the clamp bracket (1); the output of cylinder (2) is fixed with movable rod (3), and movable rod (3) extends to inside one end of anchor clamps support (1) and is fixed with connecting rod (4), connecting rod (4) bottom mounting has movable clamp plate (5), the inside limit structure that is provided with of anchor clamps support (1) of movable clamp plate (5) rear side, movable clamp plate (5) and anchor clamps support (1) bottom opposite sides all are provided with backup pad (6), two backup pad (6) opposite sides all are fixed with anti-skidding cushion (7), movable clamp plate (5) both ends all are fixed with movable block (8), and movable block (8) all with inside spacing spout (9) sliding connection of seting up of anchor clamps support (1), two backup pad (6) both ends all are fixed with connecting plate (10), and the inside cover of connecting plate (10) is equipped with fixed screw thread (11), upper and lower fixed screw thread (11) all are fixed respectively on movable block (8) and anchor clamps support (1), and two fixed screw thread (11) cover (12) of connecting plate (10) side.

2. The spring piece machining fixture of claim 1, wherein: the limiting structure comprises a limiting guide plate (13), an adjusting screw (14) and a limiting slide rod (15), wherein the limiting guide plate (13) is arranged inside the clamp bracket (1) at the rear side of the movable clamp plate (5) in a sliding manner, the adjusting screw (14) is rotatably connected to the center position of the rear end of the limiting guide plate (13) through a bearing, the adjusting screw (14) is in threaded connection with the rear end of the clamp bracket (1), the limiting slide rods (15) are fixed to the rear sides of the limiting guide plates (13) at the upper end and the lower end of the adjusting screw (14), and the limiting slide rods (15) are in sliding connection with the rear side of the clamp bracket (1).

3. The spring piece machining fixture of claim 1, wherein: the connecting rod (4) is arranged in an inverted U shape, the widths of the supporting plate (6) and the anti-skid rubber pad (7) are equal to the width of the movable clamping plate (5), and the width of the movable clamping plate (5) is larger than that of the movable block (8).

4. The spring piece machining fixture of claim 1, wherein: the width of the two connecting plates (10) is smaller than that of the limiting chute (9), through holes matched with the fixing threads (11) are formed in the two connecting plates (10), and the diameters of the outer rings of the two fixing covers (12) are larger than those of the through holes.

5. The spring piece machining fixture of claim 2, wherein: the height of the limit guide plate (13) is larger than the height between the two anti-skid rubber pads (7), and the width of the two limit slide bars (15) is larger than the width of the thread section of the adjusting screw (14).

6. The spring piece machining fixture of claim 2, wherein: the adjusting screw (14) is arranged in a T shape which is transversely placed, a thread groove matched with the adjusting screw (14) is formed in the rear side of the clamp bracket (1), and moving holes matched with the limiting slide bars (15) are formed in the clamp bracket (1) above and below the thread groove.