CN220074449U - Control clamp and mounting plate - Google Patents

Abstract

The utility model discloses a control clamp and a mounting plate, which comprises a clamp body and a clamping rod, wherein the clamp body comprises a connecting rod mechanism and a rotating handle connected with a driving end of the connecting rod mechanism, the clamping rod is rotatably arranged at a driven end of the connecting rod mechanism, and an angle adjusting device is arranged between the clamp body and the driven end of the connecting rod mechanism; through setting up angle adjusting device, make the swinging member swing in the casing through rotating the piece, the swinging member drives clamping lever and moves together simultaneously to make the clamping lever carry out the regulation of different angles on angle adjusting device, through fixed first fastener, the second fastener of setting up between clamping lever and casing, make the fastener fasten clamping lever and casing together, thereby reached and can carry out the effect that the multi-angle adjustment pressed from both sides tightly to special-shaped face product when using the anchor clamps base of only one kind of slope top surface.

Description

Control clamp and mounting plate

Technical Field

The utility model relates to the technical field of control clamps, in particular to a control clamp and a mounting plate.

Background

At present, the development of industrial products is faster and richer, especially in the aspect of industrial product processing, a clamping mechanism is often required to realize clamping and positioning on the product to be processed, and then other subsequent production and processing are carried out, so that the clamps for clamping the product are richer and richer, and the vertical manual quick clamp in the clamps is widely used due to the advantages of simple structure, convenient use, low cost and the like. However, the existing vertical manual quick clamp is in rigid contact with the vertical clamping surface when clamping the special-shaped part to be pressed, but when clamping some flexible materials or products with smaller limiting stress degree, the vertical rigid clamping can possibly cause damage or structural damage to the surface of the product to be processed, and when the special-shaped product needs to be clamped at multiple angles, a plurality of clamps and a plurality of clamp seats are required to be installed around the product, so that the production efficiency is reduced, the materials are wasted, and the production cost of enterprises is increased.

In order to solve the above problems, the applicant designs a quick clamp and a clamp thereof, such as a quick clamp and a clamp thereof (application number is CN 202220162826.8) of the present utility model, the clamp comprises a handle assembly, a pressure head and a force arm capable of generating relative displacement in a length direction and being fixedly connected with the handle assembly, the pressure head comprises a rod body, and an accommodating cavity is formed inside the pressure head and is penetrated along the length direction; the ejector rod is arranged in the accommodating cavity; the elastic piece is arranged in the accommodating cavity and acts on the ejector rod to enable the part of the ejector rod to always keep the trend of being exposed outside the accommodating cavity. The elastic piece acts on the ejector rod and can play a certain buffering role, so that when the ejector rod presses the part to be detected, the ejector rod is not in hard contact with the part to be detected, the ejector rod is prevented from damaging the surface quality of the part to be detected, and the clamping force of the part to be detected is ensured to be relatively constant.

According to the technical scheme, although the special products which are not suitable for excessive compaction can be elastically clamped, the clamping force of the products to be tested is relatively constant, and the quality of the parts to be tested is prevented from being damaged. However, when clamping products with different profiles, a plurality of clamp seats with different inclined top surfaces are required due to different angles of the clamping surfaces, such as the first clamp seat 23 and the second clamp seat 24 in the prior art shown in fig. 7, and when replacing products, a plurality of clamp seats with different inclined angles are required, which causes problems of reduced production efficiency and increased production cost. So this technical solution still does not solve the problem of clamping the profiled product by adjusting the clamping direction of the clamp when using a clamp seat with an inclined top surface.

Therefore, the applicant has a need to devise a control clamp and mounting plate that enables multi-angle adjustment of the clamping direction of the clamp to clamp the product when using a clamp seat.

Disclosure of Invention

The utility model mainly aims to provide a control clamp and a mounting plate, which are used for solving the problem that the clamping direction of the clamp can be adjusted at multiple angles to clamp a product when a clamp seat is used in the related art.

To achieve the above object, in a first aspect, the present utility model provides a control jig.

The control clamp comprises a clamp body and a clamping rod, wherein the clamp body comprises a connecting rod mechanism and a rotating handle connected with a driving end of the connecting rod mechanism, the clamping rod is rotatably arranged at a driven end of the connecting rod mechanism, and an angle adjusting device is arranged between the clamping rod and the driven end of the connecting rod mechanism.

Preferably, the angle adjusting device comprises a shell and a swinging piece, a fan-shaped cavity is arranged between the outer cambered surface and the inner cambered surface of the shell, the cross section size of the fan-shaped cavity is larger than that of the swinging piece, the fan-shaped cavity is rotationally connected with the swinging piece through a rotating piece, one end of the shell is fixedly connected with the driven end of the connecting rod mechanism, and the inside of the shell is in threaded connection with the clamping rod through the swinging piece.

Preferably, the swinging member is provided with a rotating shaft, the rotating shaft is symmetrically distributed relative to the swinging member, the axial direction of the rotating shaft is perpendicular to the axial direction of the swinging member, and the axial direction of the rotating shaft is perpendicular to the sector surface of the shell.

Preferably, a threaded hole penetrating through the swinging piece is formed in the swinging piece, and the threaded hole is in threaded connection with the clamping rod.

Preferably, a first fastener is fixedly arranged between the clamping rod and the outer cambered surface of the shell, a second fastener is fixedly arranged between the clamping rod and the inner cambered surface of the shell, and the first fastener and the second fastener are in threaded connection with the clamping rod.

Preferably, the link mechanism comprises a fixing part, a driving part, a connecting rod and a driven part, wherein one end of the fixing part is rotationally connected with one end of the driving part, the other end of the driving part is rotationally connected with one end of the connecting rod, the other end of the connecting rod is rotationally connected with the middle part of the driven part, one end of the driven part is rotationally connected with the other end of the fixing part, and the other end of the driven part is fixedly connected with the angle adjusting device.

Preferably, a universal ball clamping device is arranged between the clamp body and the clamping rod, the universal ball clamping device comprises a supporting seat and the universal rod, and one side surface of the supporting seat is fixedly connected with the universal rod through a fastening assembly.

In order to achieve the above object, in a second aspect, the present utility model provides a mounting plate.

The mounting plate comprises a plurality of groups of control clamps and a fixing plate, wherein the fixing plate is fixedly connected with a clamp seat.

Compared with the prior art, the control clamp and the mounting plate provided by the utility model have the beneficial effects that: the mounting seat required by the fixture work is fixed on the fixing plate, so that a stable working platform is arranged when the fixture is used, and the angle adjusting device is arranged between the fixture body and the clamping rod, so that the fixture can swing in the fan-shaped cavity in the shell by adjusting the swing angle of the swinging piece on the angle adjusting device when in use, and meanwhile, the swinging piece drives the clamping rod to move together, so that the clamping rod can adjust different angles on the angle adjusting device to achieve the angle required by clamping the special-shaped surface; simultaneously through fixed first fastener, the second fastener that sets up between clamping lever and casing for the fastener is in the same place clamping lever and casing fastening on the axis direction of clamping lever, thereby has reached and to carry out the clamp direction of multi-angle adjustment anchor clamps in order to press from both sides tight product when using the anchor clamps seat of an inclined top surface, has avoided because the reason of the multiple clamp direction of product dysmorphism face, and the problem of producing the anchor clamps base of a plurality of different inclination, thereby can improve production efficiency, has reached the effect of saving manufacturing cost and quick clamping and reuse.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the utility model and are not to be construed as unduly limiting the utility model. In the drawings:

FIG. 1 is a schematic illustration of the present utility model (embodiment one);

FIG. 2 is a cross-sectional view of an angle adjusting device according to the present utility model (first embodiment);

FIG. 3 is a schematic view of the housing of the present utility model (embodiment one);

FIG. 4 is a schematic view of a clamp body according to the present utility model (first embodiment);

FIG. 5 is a schematic view of a swing member of the present utility model (first embodiment);

FIG. 6 is a cross-sectional view of a first fastener, a second fastener of the present utility model (embodiment one);

FIG. 7 is a prior art schematic;

fig. 8 is a schematic view of a universal ball clamping device (second embodiment) of the present utility model.

Wherein: 1. a clamp body; 2. a clamping rod; 3. a link mechanism; 4. rotating the handle; 5. an angle adjusting device; 6. a housing; 7. a swinging member; 8. a fan-shaped cavity; 9. a rotating member; 10. a rotating shaft; 11. a threaded hole; 12. a first fastener; 13. a second fastener; 14. a fixing member; 15. a driving member; 16. a connecting rod; 17. a follower; 18. a universal ball clamping device; 19. a support base; 20. a universal rod; 21. a fastening assembly; 22. a clamp seat; 23. a first clamp seat; 24. and a second clamp seat.

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.

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.

In addition, the term "plurality" shall mean two as well as more than two.

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.

Embodiment one: as shown in fig. 1 to 4, a control clamp comprises a clamp body 1 and a clamping rod 2, wherein the clamp body comprises a connecting rod mechanism 3 and a rotating handle 4 connected with a driving end of the connecting rod mechanism 3, and the clamping rod 2 is rotatably arranged at a driven end of the connecting rod mechanism 3, and is characterized in that: an angle adjusting device 5 is arranged between the clamping rod 2 and the driven end of the connecting rod mechanism 3; during the use, through the relative position between adjusting clamping lever 2 and angle adjusting device 5 for clamping lever 2's clamping angle adjusts to the direction that needs to press from both sides tightly, thereby reaches when using the anchor clamps seat 27 that has only a top surface inclination, just can press from both sides the effect of tight to the different angles of dysmorphism face product, and this kind of anchor clamps can quick clamping and reuse, has improved production efficiency, has avoided the problem of manufacturing cost increase.

As shown in fig. 2, the angle adjusting device 5 includes a housing 6 and a swinging member 7, a fan-shaped cavity 8 is provided between an outer arc surface and an inner arc surface of the housing 6, a cross section size of the fan-shaped cavity 8 is larger than a cross section size of the swinging member 7, the fan-shaped cavity 8 is rotationally connected with the swinging member 7 through a rotating member 9, one end of the housing 6 is fixedly connected with a driven end of the link mechanism 3, and an interior of the housing 6 is in threaded connection with the clamping rod 2 through the swinging member 7; the swinging piece 7 is provided with a rotating shaft 10, the rotating shaft 10 is symmetrically distributed relative to the swinging piece, the axial direction of the rotating shaft 10 is perpendicular to the axial direction of the swinging piece 7, and the axial direction of the rotating shaft 10 is perpendicular to the sector surface of the shell 6; when the clamping rod clamping device is used, the shell 6 is preferably a fan-shaped shell, the rotating piece 9 is a bearing, the fan-shaped cavity 8 is formed in the shell 6, the rotating shaft 10 on the swinging piece 7 is rotationally connected with the fan-shaped cavity 8 through the bearing, the swinging piece can swing in the fan-shaped cavity, and accordingly the swinging piece 7 can drive the clamping rod 2 to swing and adjust in the fan-shaped cavity 8.

As shown in fig. 5, a threaded hole 11 penetrating through the swinging member is formed in the swinging member 7, and the threaded hole 11 is in threaded connection with the clamping rod 2; when the clamping rod 2 is used, the clamping rod 2 can rotate in the threaded hole 11 to axially move by rotating the clamping rod 2, so that the purpose of adjusting the clamping length of the clamping rod 2 is achieved.

As shown in fig. 6, a first fastening piece 12 is fixedly arranged between the clamping rod 2 and the outer arc surface of the shell 6, a second fastening piece 13 is fixedly arranged between the clamping rod 2 and the inner arc surface of the shell 6, and the first fastening piece 12 and the second fastening piece 13 are in threaded connection with the clamping rod 2; during the use, all move towards the casing direction on clamping lever 2 through first fastener 12 and second fastener 13 for first fastener 12 and second fastener 13 have the tight spacing effect of clamp to the casing in the axis direction of clamping lever 2, reach clamping lever 2 and angle adjusting device 5 fixed connection's effect.

As shown in fig. 1 and 4, the link mechanism 3 includes a fixing member 14, a driving member 15, a link 16, and a driven member 17, where one end of the fixing member 14 is rotationally connected with one end of the driving member 15, the other end of the driving member 15 is rotationally connected with one end of the link 16, the other end of the link 16 is rotationally connected with the middle part of the driven member 17, one end of the driven member 17 is rotationally connected with the other end of the fixing member 14, and the other end of the driven member 17 is fixedly connected with the angle adjusting device 5; when the device is used, the connecting rod mechanism 3 moves under the pushing of the rotating handle 4, the rotating handle 4 drives the connecting rod mechanism 3 to move to a dead point position, so that the connecting rod mechanism 3 has a clamping effect, the output end of the connecting rod mechanism 3 enables the angle adjusting device 5 to move to a position ready for clamping, and therefore the effect that the connecting rod mechanism 3 limits the angle adjusting device 5 is achieved; when the fixture is used, the fixture seat 22 is fixedly arranged on the fixing plate, four corners of the rectangular supporting platform on the fixture seat 22 are respectively provided with a bolt hole, and the bolt holes are fixedly connected with the fixture body 1 through fastening bolts, so that the fixture body 1 is more stably fixed on the fixing seat 22.

Embodiment two: as shown in fig. 8, the difference from the first embodiment is that a universal ball clamping device 18 is arranged between the clamp body 1 and the clamping rod 2, the universal ball clamping device comprises a supporting seat 19 and a universal rod 20, and one side surface of the supporting seat 19 is fixedly connected with the universal rod 20 through a fastening component 21; when the universal rod 20 is used, after the universal rod 20 is adjusted to a direction needing to be clamped, the universal rod 20 is matched with the supporting seat 19 through the fastening assembly 21, so that the relative position between the universal rod 20 and the supporting seat 19 is fixed, the clamping direction of the universal rod 20 is further fixed, and the universal adjusting effect of the clamping direction of the clamp is achieved.

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 (8)

1. The utility model provides a control clamp, includes anchor clamps body, clamping lever, the anchor clamps body includes link mechanism, the twist grip who links to each other with link mechanism's drive end, the clamping lever rotates to set up link mechanism's driven end, its characterized in that: an angle adjusting device is arranged between the clamping rod and the driven end of the connecting rod mechanism.

2. The control clamp according to claim 1, wherein the angle adjusting device comprises a housing and a swinging member, a fan-shaped cavity is arranged between an outer cambered surface and an inner cambered surface of the housing, the cross section size of the fan-shaped cavity is larger than that of the swinging member, the fan-shaped cavity is rotationally connected with the swinging member through a rotating member, one end of the housing is fixedly connected with a driven end of the link mechanism, and the interior of the housing is fixedly connected with the clamping rod through the swinging member.

3. A control jig according to claim 2, wherein the swinging member has a rotation shaft, the rotation shaft is symmetrically arranged with respect to the swinging member, an axial direction of the rotation shaft is perpendicular to an axial direction of the swinging member, and an axial direction of the rotation shaft is perpendicular to a sector of the housing.

4. A control clamp according to claim 2, wherein the interior of the oscillating member is provided with a threaded bore extending through the oscillating member, the threaded bore being in threaded connection with the clamping lever.

5. The control clamp according to claim 2, wherein a first fastening member is fixedly arranged between the clamping rod and the outer arc surface of the housing, a second fastening member is fixedly arranged between the clamping rod and the inner arc surface of the housing, and the first fastening member and the second fastening member are fixedly connected with the clamping rod.

6. The control clamp according to claim 1, wherein the link mechanism comprises a fixing member, a driving member, a link, and a driven member, one end of the fixing member is rotatably connected with one end of the driving member, the other end of the driving member is rotatably connected with one end of the link, the other end of the link is rotatably connected with the middle part of the driven member, one end of the driven member is rotatably connected with the other end of the fixing member, and the other end of the driven member is fixedly connected with the angle adjusting device.

7. The control clamp according to claim 1, wherein a universal ball clamping device is arranged between the clamp body and the clamping rod, the universal ball clamping device comprises a supporting seat and a universal rod, and one side surface of the supporting seat is fixedly connected with the universal rod through a fastening assembly.

8. A mounting plate comprising a plurality of sets of a control jig according to any one of claims 1 to 7 and a fixing plate to which a jig base is fixedly attached.