Adjustable clamping equipment

Abstract

The utility model discloses adjustable clamping equipment, and relates to the technical field of sleeve machining, the adjustable clamping equipment is used for sleeve machining, and the adjustable clamping equipment comprises a base, a loading body and an adjusting structure; the loading body is arranged on the base and is used for clamping the sleeve; the adjusting structure comprises an adjusting part, and the adjusting part is arranged on the loading body and used for adjusting the clamping distance of the loading body in the first direction and installing sleeves of different sizes. According to the technical scheme provided by the utility model, the sleeve is clamped and fixed by adopting the loading body, and the clamping spacing of the clamping body in the first direction can be adjusted by arranging the adjusting structure, so that the clamping device is suitable for clamping the sleeves with different sizes, the sleeves with different sizes and types can be conveniently machined, and the machining efficiency of the sleeves with different sizes and types is improved. And diversified production requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to sleeve processing technical field, especially adjustable clamping equipment. BACKGROUND

[0002] In the construction, often use reinforcing steel bar and sleeve and so on reinforcing piece to reinforce use, sleeve is widely used as important spare part, the sleeve processing equipment on the market mostly adopts fixed clamping mode, can only adapt to the sleeve of specific size, cannot satisfy diversified production demand. UTILITY MODEL CONTENTS

[0003] The utility model discloses a kind of adjustable clamping equipment, to provide a kind of adjustable clamping equipment that can satisfy the sleeve of different sizes to process.

[0004] To achieve the above-mentioned purpose, the adjustable clamping equipment provided by the utility model is used for sleeve processing, comprising:

[0005] A base;

[0006] A loading body arranged on the base to clamp the sleeve; and

[0007] An adjusting structure comprising an adjusting portion arranged on the loading body to adjust the clamping spacing of the loading body in a first direction, and to mount sleeves of different sizes.

[0008] In an embodiment, the adjusting portion comprises a double-head cylinder, and the output end of the double-head cylinder is connected with a clamping plate.

[0009] The loading body comprises two clamping plates.

[0010] In an embodiment, the adjustable clamping equipment further comprises a plurality of chuck heads, and each chuck head is connected with the two ends of the loading body in the first direction.

[0011] In an embodiment, the adjustable clamping equipment further comprises a connecting structure to detachably connect the loading body and the chuck heads.

[0012] In an embodiment, the connecting structure comprises a fixing portion, and the fixing portion comprises a spring and a clamping block.

[0013] The loading body comprises two clamping plates, and the width direction of the clamping plates is a second direction.

[0014] One end of the spring is fixed to the inner wall of the clamping plate, and the other end is fixed to the clamping block, and the end of the clamping block away from the spring is in abutment with the chuck head.

[0015] In an embodiment, the fixing part further comprises a plurality of support assemblies, the support assemblies comprising a movable rod, a placing groove and a movable groove;

[0016] The placing groove is formed in the interior of the clamping plate, the movable groove is formed in the interior of the clamping block, one end of the movable rod is hinged to the inner wall of the placing groove, and the other end is in contact with the inner wall of the movable groove.

[0017] In an embodiment, the connecting structure further comprises a buffer part, the buffer part comprising a buffer plate and a spring telescopic rod;

[0018] The buffer plate is arranged between the clamping plate and the chuck, and the spring telescopic rod is fixed at both ends in the first direction to the buffer plate and the clamping plate.

[0019] In an embodiment, the connecting structure further comprises a limiting part, the limiting part comprising a limiting block and a limiting clamping groove;

[0020] The limiting block is fixed to the side of the chuck close to the clamping plate, the limiting clamping groove is formed in the interior of the clamping plate, and the limiting block is matched with the limiting clamping groove.

[0021] In an embodiment, the adjustable clamping device further comprises a rotating part, the rotating part being arranged on the base and connected with the loading body, so as to rotate the loading body.

[0022] In an embodiment, the rotating part comprises a driving motor, the outer periphery of the driving motor is fixed to the base, and the output end of the driving motor is fixed to the outer peripheral wall of the loading body.

[0023] The technical scheme of the utility model discloses a loading body for clamping and fixing the sleeve, the adjusting structure is arranged, the clamping distance of the clamping body in the first direction can be adjusted, different sizes of sleeves can be clamped, different sizes of sleeves can be conveniently machined, and diversified production requirements can be met. ACCURATE DRAWINGS

[0024] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained from the structure shown in the drawings without creative labor.

[0025] Figure 1 The structure diagram of an embodiment of the adjustable clamping device provided by the utility model is shown.

[0026] Figure 2 The plan view of the connecting structure of the clamping plate, the chuck and the connecting structure in the adjustable clamping equipment is provided.

[0027] Figure 3 For Figure 2 The local enlarged view at A in the middle.

[0028] Explanation of the reference signs:

[0029] 100, adjustable clamping equipment; 1, base; 2, loading body; 3, adjusting structure; 31, adjusting part; 311, double-head air cylinder; 312, clamping plate; 4, chuck; 5, connecting structure; 51, fixed part; 511, spring; 512, clamping block; 513, supporting assembly; 5131, movable rod; 5132, placing groove; 5133, movable groove; 52, buffer part; 521, buffer plate; 522, spring telescopic rod; 53, limiting part; 531, limiting block; 532, limiting clamping groove; 6, rotating part; 61, driving motor.

[0030] The implementation, functional features and advantages of the utility model will be further described with reference to the drawings in combination with the embodiments. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications also change accordingly.

[0033] In addition, the description of "first", "second" and the like in the utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of the various embodiments can be combined with each other, but must be based on the realization of those skilled in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0034] In the construction, reinforcing steel bars and sleeves and other reinforcing members are often used for reinforcement, and sleeves are widely used as important parts; most of the sleeve processing equipment on the market adopts a fixed clamping mode, which can only adapt to sleeves of specific sizes and cannot meet diversified production needs.

[0035] The utility model provides a adjustable clamping equipment, aim at providing a adjustable clamping equipment that can satisfy the sleeve of different size processing.

[0036] Please refer to Figures 1 to 3 In an embodiment of the utility model, the adjustable clamping equipment is used for sleeve processing, and the adjustable clamping equipment 100 includes a base 1, a loading body 2 and an adjusting structure 3; the loading body 2 is arranged on the base 1 and is used to clamp the sleeve; the adjusting structure 3 includes an adjusting part 31, and the adjusting part 31 is arranged on the loading body 2 and is used to adjust the clamping spacing of the loading body 2 along a first direction and to install sleeves of different sizes.

[0037] The technical scheme of the utility model clamps and fixes the sleeve by adopting the loading body 2, adjusts the clamping spacing of the loading body 2 along the first direction by arranging the adjusting structure 3, thereby adapting to the clamping of sleeves of different sizes, facilitating the processing of sleeves of different sizes and meeting diversified production needs.

[0038] The loading body 2 can be a spring-loaded clamping plate or a hard plate without elasticity, and the mounting mode of the clamping body and the base 1 can be bolted or welded.

[0039] The mounting mode of the adjusting part 31 is not limited in the embodiment, such as a pneumatic cylinder or an electric push rod.

[0040] In the embodiment in which the adjusting part 31 is a pneumatic cylinder, the adjusting part 31 includes a double-head pneumatic cylinder 311, and the output end of the double-head pneumatic cylinder 311 is connected with a clamping plate 312; the loading body 2 includes two clamping plates 312; in this way, the double-head pneumatic cylinder 311 can be arranged to simultaneously control the movement of the two clamping plates 312, thereby adjusting the spacing between the two clamping plates 312 along the first direction and achieving the purpose of clamping sleeves of different sizes.

[0041] It should be noted that the connection mode between the clamping plate 312 and the output end of the double-head pneumatic cylinder 311 is fixed.

[0042] In addition, in order to further achieve the purpose of fixing the sleeve with different inner diameters, the technical scheme of the embodiment further comprises a plurality of clamping heads 4, each of which is connected with the two ends of the loading body 2 along the first direction; in this way, by arranging the clamping heads 4, the inner part of the sleeve can be fixed by the clamping heads 4, so as to adapt to the fixing of sleeves with different inner diameters.

[0043] It should be noted that the clamping head 4 comprises a vertical plate and a tapered head, two vertical plates are respectively connected with two clamping plates 312, and two tapered heads are respectively fixed on the two vertical plates and oppositely arranged along the first direction. The spacing between the two clamping heads 4 can be adjusted to adapt to the fixing of sleeves with different sizes and different inner diameters.

[0044] In addition, in order to further expand the clamping range of the adjustable clamping device 100, the technical scheme of the embodiment further comprises a connecting structure 5 for detachable connection between the loading body 2 and the clamping head 4; in this way, the loading body 2 and the clamping plate 312 are detached, the clamping head 4 can be replaced, and the clamping range of the adjustable clamping device 100 is expanded to clamp and fix the inner diameter of the sleeve with larger size.

[0045] The connecting structure 5 can be a bolt, which is simple in structure, and can also be a clamping block and a clamping groove, which is faster than the bolt setting mode. For specific setting mode, please refer to the following specific description.

[0046] Further, in order to realize the stable use and quick disassembly effect of the clamping head 4, the connecting structure 5 comprises a fixed part 51, the fixed part 51 comprises a spring 511 and a clamping block 512; the loading body 2 comprises two clamping plates 312, and the width direction of the clamping plate 312 is set as the second direction; one end of the spring 511 is fixed with the inner wall of the clamping plate 312, and the other end is fixed with the clamping block 512, and the end of the clamping block 512 away from the spring 511 abuts against the clamping head 4; in this way, the spring 511 provides tension for the clamping block 512, and the clamping block 512 abuts against and fixes the clamping head 4 by using the tension, so as to realize the fixation of the sleeve.

[0047] It should be noted that the vertical plate is provided with an abutting groove matched with the clamping block 512 at both ends along the second direction, and the clamping block 512 is provided with an inclined surface at both sides along the first direction, so as to facilitate pulling the vertical plate to separate the abutting groove from the clamping block 512, and realize the quick disassembly purpose.

[0048] In addition, in order to strengthen the stability of the fixing part 51, the fixing part 51 further comprises a plurality of supporting assemblies 513, the supporting assembly 513 comprising a movable rod 5131, a placing groove 5132 and a movable groove 5133; the placing groove 5132 is arranged in the inner part of the clamping plate 312, the movable groove 5133 is arranged in the inner part of the clamping block 512, one end of the movable rod 5131 is hinged with the inner wall of the placing groove 5132, and the other end is in contact with the inner wall of the movable groove 5133; in this way, the clamping block 512 is provided with a mounting position through the arrangement of the placing groove 5132, the movable rod 5131 provides a supporting position for the clamping block 512 in the placing groove 5132, and the arrangement of the movable groove 5133 avoids the clamping of the movable rod 5131 when the clamping block 512 is moved, provides a moving space for the movable rod 5131, and further realizes the stretching of the clamping block 512.

[0049] It should be noted that the movable rod 5131 is provided with a sliding block on one end of the movable groove 5133, the sliding block is hinged with the movable rod 5131, and the sliding block is slidingly connected in the movable groove 5133; when the chuck 4 is pulled in the first direction, the chuck 4 extrudes the clamping block 512 to separate from it, at this time the spring 511 is pressed, and drives the movable rod 5131 to move in the movable groove 5133, so as to adapt to the extrusion movement of the clamping block 512.

[0050] In addition, in the embodiment, the connecting structure 5 further comprises a buffer part 52, the buffer part 52 comprising a buffer plate 521 and a spring telescopic rod 522; the buffer plate 521 is arranged between the clamping plate 312 and the chuck 4, and the spring telescopic rod 522 is fixed at both ends in the first direction with the buffer plate 521 and the clamping plate 312 respectively; in this way, the spring telescopic rod 522 can be extruded by extruding the buffer plate 521, and the mounting stability between the clamping plate 312 and the chuck 4 is realized.

[0051] It should be explained that the buffer plate 521 is in contact with the chuck 4.

[0052] In addition, in order to improve the stability of the installation of the chuck 4, in the technical scheme of the embodiment, the connecting structure 5 further comprises a limiting part 53, the limiting part 53 comprising a limiting block 531 and a limiting clamping groove 532; the limiting block 531 is fixed on the side of the chuck 4 close to the clamping plate 312, the limiting clamping groove 532 is arranged in the inner part of the clamping plate 312, and the limiting block 531 is matched with the limiting clamping groove 532; in this way, through the arrangement mode of the limiting clamping groove 532 and the limiting block 531, the chuck 4 and the clamping plate 312 are conveniently aligned and installed, the fixing of the mounting position is realized, and the displacement affecting the use is avoided.

[0053] In addition, in order to improve the flexibility of the adjustable clamping device 100, the technical scheme of the embodiment further comprises a rotating part 6, which is arranged on the base 1 and connected with the loading body 2, so as to rotate the loading body 2; in this way, the rotating part 6 can rotate the loading body 2, thereby realizing the flexibility of the adjustable clamping device 100.

[0054] The rotating part 6 can be driven to rotate by a motor.

[0055] Specifically, the rotating part 6 comprises a driving motor 61, the outer peripheral wall of the driving motor 61 is fixed with the base 1, and the output end of the driving motor 61 is fixed with the outer peripheral wall of the loading body 2; in this way, the driving motor 61 drives the loading body 2 to rotate, thereby realizing the rotation of the sleeve and facilitating multi-position machining and improving the practicability.

[0056] The above is only the preferred embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation, direct / indirect application in other related technical fields within the patent protection range of the present application is included in the patent protection range of the present application.

Claims

1. An adjustable clamping apparatus for sleeve machining, characterized by, The utility model relates to a kind of adjustable clamping equipment, including: Base; Loading body, be equipped on the base, to sleeve clamping;And, Adjusting structure, including adjusting part, the adjusting part is equipped on the loading body, to adjust the clamping interval of the loading body along the first direction, to install different size sleeve.

2. The adjustable clamping apparatus of claim 1, wherein, The adjusting part includes double-end pneumatic cylinder, the output end of the double-end pneumatic cylinder is connected with clamping plate; The loading body includes two clamping plates.

3. The adjustable clamping apparatus of claim 1, wherein, The adjustable clamping equipment further includes a plurality of chucks, each of the chucks is connected with the two ends of the loading body along the first direction.

4. The adjustable clamping apparatus of claim 3, wherein, The adjustable clamping equipment further includes a connecting structure for detachably connecting the loading body and the chucks.

5. The adjustable clamping apparatus of claim 4, wherein, The connecting structure includes a fixing part, and the fixing part includes a spring and a clamping block. The loading body includes two clamping plates, and a second direction is defined as the width direction of the clamping plates. One end of the spring is fixed to the inner wall of the clamping plate, and the other end is fixed to the clamping block.

6. The adjustable clamping apparatus of claim 5, wherein, The fixing part further includes a plurality of supporting assemblies, and each of the supporting assemblies includes a movable rod, a placing slot and a movable slot. The placing slot is formed in the inner portion of the clamping plate, and the movable slot is formed in the inner portion of the clamping block.

7. The adjustable clamping apparatus of claim 5, wherein, The other end of the spring is fixed to the clamping block. The connecting structure further includes a limiting part, and the limiting part includes a limiting block and a limiting clamping slot.

8. The adjustable clamping apparatus of claim 5, wherein, The limiting block is fixed to the side of the chuck close to the clamping plate, and the limiting clamping slot is formed in the inner portion of the clamping plate. The limiting block is adapted to the limiting clamping slot.

9. The adjustable clamping apparatus of claim 1, wherein, The adjustable clamping equipment further includes a rotating part, and the rotating part is arranged on the base and connected to the loading body to rotate the loading body.

10. The adjustable clamping apparatus of claim 9, wherein, The rotating part includes a driving motor, and the outer periphery of the driving motor is fixed to the base. The output end of the driving motor is fixed to the outer peripheral wall of the loading body.

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