Fixing clamp for metal decorative material

Abstract

The utility model relates to the technical field of metal pipe fitting clamping, and solves the problem that the use limitation of the device is high because the existing device can only fix a specific metal size. The fixing clamp for the metal decorative material comprises a base table, a fixing base and a fixing base, the clamping end plates are mounted on the base table in a bilateral symmetry manner; the clamping piece is arranged between the two clamping end plates, and an adjusting piece connected with the clamping piece is arranged between the two clamping end plates so as to adjust the clamping distance; the clamping piece comprises a clamping disc and two sets of clamping ends which slide on the clamping disc and are used for clamping a metal piece, the clamping ends are arranged in a crossed mode, the movement tracks of the clamping ends on the clamping disc are arranged in a crossed mode, the clamping disc is provided with inner grooves matched with the clamping ends to move, and the clamping ends are arranged in the inner grooves in a staggered mode. The clamping end is composed of an extending section embedded in the inner groove, an end part connected with the extending section and protruding out of the inner groove, and an abutting joint installed at the bottom of the end part.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal pipe fitting clamping technical field, concretely is a kind of fixed clamp for metal decorative material. BACKGROUND

[0002] Metal decorative material belongs to larger range category, and the specific metal decorative material of the present application is metal pipe fitting, and the prior art in the field of metal pipe fitting clamping is searched.

[0003] The fixed clamp for metal pipe fitting with application No.202223255426.0 discloses a fixed clamp for metal pipe fitting, which comprises a bottom plate, a supporting leg, a workbench, a control switch box, a limiting guide groove, a threaded guide rod, a threaded moving block, a fixed clamping frame, an auxiliary guide roller mounting frame, an auxiliary guide roller, a servo motor, a hydraulic cylinder, a moving clamp plate, a rubber pad block, a rubber pad block fixing plate, an extension rod and a compression spring.

[0004] The technical problem to be solved is that the device can only fix specific metal sizes, resulting in high use limitation of the device, and the device uses a single-diameter rubber pad block to clamp the metal pipe fitting, which can cause single-line clamping. UTILITY MODEL CONTENT

[0005] To overcome the shortcomings of the prior art, the utility model provides a fixed clamp for metal decorative material, which solves the problem that the existing device can only fix specific metal sizes, resulting in high use limitation of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a fixed clamp for metal decorative material, comprising:

[0007] a base station;

[0008] a clamping end plate symmetrically mounted on the base station;

[0009] a clamping piece arranged between the two clamping end plates and provided with an adjusting piece connected with the clamping piece between the two clamping end plates to adjust the clamping distance;

[0010] The clamping piece comprises a clamping disc and a clamping end head sliding on the clamping disc for clamping metal parts, and the clamping end head is provided with two groups in a cross shape, and the movement track of the clamping end head on the clamping disc is in a cross shape.

[0011] In one of the embodiments, the clamping disc is provided with inner grooves adapted to the movement of the clamping end head, the clamping end head is composed of an extension section embedded in the inner groove, an end portion connected with the extension section and protruding out of the inner groove, and an abutting head mounted at the bottom of the end portion, the top surface of the end portion is arc-shaped to push and clamp the metal piece from inside to outside, and the bottom surface of the abutting head is flat to abut and clamp the outer wall of the metal piece.

[0012] The inner groove is provided with a linear slide rail for connecting with the extension section and driving the extension section to move in the inner groove.

[0013] In one of the embodiments, the lengths of the inner grooves are equal and less than one half of the length of the clamping disc.

[0014] In one of the embodiments, the adjusting member is mounted between the clamping end plate and the clamping disc, and the adjusting member comprises a base plate connected with the clamping plate and an adjusting cylinder arranged between the base plate and the clamping end plate.

[0015] In one of the embodiments, the clamping end plate is provided with a lining plate mounted vertically on the clamping end plate and abutting against the bottom surface of the clamping disc.

[0016] In one of the embodiments, the clamping disc is provided with a guide block mounted at the bottom of the clamping disc and sliding in a guide groove arranged in the lining plate.

[0017] Compared with the prior art, the utility model provides a fixing clamp for metal decorative materials, which has the following beneficial effects:

[0018] In the technical scheme, the shape of the clamping end head arranged on the clamping disc can be used to clamp the pipe in a single way of internal pushing or external clamping, and the two groups of clamping end heads can limit the pipe in the circumferential direction and apply force to the pipe in the horizontal and vertical directions, thereby increasing the stability of the pipe in the clamped state.

[0019] The lining plate mounted on the clamping end plate can support the clamping disc and reduce the pulling force of the adjusting member on the clamping disc, and the guide block mounted at the bottom of the clamping disc and the guide groove can assist the adjusting member to move in a single direction when the adjusting member is pushed, thereby avoiding the deflection of the movement and further enhancing the alignment effect of the pipe clamping. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

[0021] Fig. 1 It is the whole structure schematic view of the utility model;

[0022] Fig. 2 It is the structure schematic view of the utility model clamping piece and adjusting piece;

[0023] Fig. 3 It is the structure schematic view of the utility model clamping end head.

[0024] In the figure: 1, base station;2, clamping end plate;3, clamping piece;31, clamping disc;32, clamping end head;321, extension section;322, end portion;323, abutment;33, inner groove;34, straight line sliding rail;4, adjusting piece;41, base plate;42, adjusting cylinder;5, lining plate;6, guide slot. DETAILED DESCRIPTION

[0025] The implementation of the application will be described in detail below with the help of the drawings and examples, so that the realization process of how to apply technical means to solve technical problems and achieve technical effects of the application can be fully understood and implemented.

[0026] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the utility model.

[0027] Figs. 1-3For an embodiment of the utility model, the specific problem of the embodiment is that: the metal pipe fixing clamp disclosed in application number 202223255426.0 can only fix specific metal sizes, resulting in high use limitation of the device, and the device uses a single-diameter rubber pad to clamp the metal pipe, which can cause single-line clamping, and in order to ensure clamping strength, the rubber pad needs to be further squeezed to form hard squeezing, but when a longitudinal force is applied to the pipe, the compression in the horizontal direction will not cause the rubber to lose its elasticity in the vertical direction, and thus the pipe can be accommodated based on the elasticity of the rubber, which can cause the clamping effect to be damaged and the expected clamping strength to be achieved. Based on the above, the scheme describes a metal decoration material fixing clamp for clamping metal pipes, which uses the shape of the clamping end head 32 arranged on the clamping disc 31. Firstly, it can be used on square tubes and pipes with circular or square inner holes, and can realize stable clamping of the pipe through single internal pushing or external clamping. On the other hand, based on the two groups of clamping end heads 32, a certain limit can be generated in the circumferential direction of the pipe, and the pipe can be stably acted on in the horizontal and vertical directions, thereby increasing the stability of the pipe after the action in the clamping state.

[0028] It comprises a base 1 for establishing a basic operation clamping plane, a left-right symmetrical clamping end plate 2 is installed on the base 1, and the clamping end plate 2 is on the base 1. A clamping piece 3 is arranged between the two clamping end plates 2, and an adjusting piece 4 connected with the clamping piece 3 is arranged between the two clamping end plates 2 to adjust the clamping distance,

[0029] The clamping piece 3 comprises a clamping disc 31 and a clamping end head 32 sliding on the clamping disc 31 for clamping the metal piece, the clamping end head 32 is arranged in a cross shape and has two groups, the clamping disc 31 is provided with an inner groove 33 adapted to the movement of the clamping end head 32, the inner groove 33 is arranged in a cross shape, the inner groove 33 is provided with a straight line sliding rail 34 for connecting with the extension section 321 and driving the extension section 321 to move in the inner groove 33, the lengths of the plurality of inner grooves 33 are equal and less than one half of the length of the clamping disc 31, so that the adjacent clamping end heads 32 are spaced apart to avoid movement interference.

[0030] The clamping end head 32 is composed of an extension section 321 embedded in the inner groove 33, an end section 322 connected with the extension section 321 and protruding out of the inner groove 33, and an abutting head 323 installed at the bottom of the end section 322. The top surface of the end section 322 is arc-shaped to push and clamp outwardly from the inside of the metal piece. The bottom surface of the abutting head 323 is flat to abut and clamp the outer wall of the metal piece. The arc-shaped end section 322 and the flat abutting head 323 can be used on square tubes and tubes with circular or square inner holes to produce various shapes of tubes. The adjusting member 4 is installed between the clamping end plate 2 and the clamping disc 31. The adjusting member 4 includes a base plate 41 connected with the clamping plate and an adjusting cylinder 42 arranged between the base plate 41 and the clamping end plate 2. The adjusting cylinder 42 is used to pull and adjust the distance between the two clamping discs 31. The lining plate 5 is installed on the opposite structure of the clamping end plate 2 and the clamping disc 31. The lining plate 5 is vertically installed on the clamping end plate 2 and abuts against the bottom surface of the clamping disc 31. The guide block is installed at the bottom of the clamping disc 31 and slides in the guide groove 6 arranged on the lining plate 5. The lining plate 5 is installed on the clamping end plate 2 to support the clamping disc 31 and reduce the pulling force of the adjusting member 4 on the clamping disc 31. The guide block installed at the bottom of the clamping disc 31 and the guide groove 6 can assist the adjusting member 4 to move in a single direction when pushed, avoid the deviation of the movement, and further enhance the alignment effect of the clamping of the tube.

[0031] The control mode of the utility model is automatically controlled through the controller. The control circuit of the controller can be realized through simple programming by the skilled person in the art. The power supply is also a common knowledge in the art. The utility model is mainly used for protecting the mechanical device. Therefore, the control mode and the circuit connection of the utility model will not be explained in detail.

[0032] It should be noted that in this document, the terms "comprise", "comprising", or any other variant thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not only include those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0033] Although the embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A fixing clamp for metal decorative materials, characterized in that, The utility model relates to a metal piece clamping device, including: Base (1); Clamping end plate (2) is installed on base (1) and is left and right symmetrical; Clamping piece (3) is arranged between two clamping end plates (2), and adjusting piece (4) is arranged between two clamping end plates (2) and is connected with clamping piece (3) to adjust the clamping spacing; The clamping piece (3) includes the clamping disc (31) and the clamping end head (32) for clamping metal piece and sliding on the clamping disc (31), and the clamping end head (32) is arranged in cross shape and is provided with two groups, and the movement track on the clamping disc (31) is opened in cross shape.

2. The fixing jig for a metal decorative material according to claim 1, characterized in that: The clamping disc (31) is provided with the inner groove (33) suitable for the movement of the clamping end head (32), the clamping end head (32) is composed of the extension section (321) embedded in the inner groove (33), the end portion (322) connected with the extension section (321) and protruding out of the inner groove (33) and the abutting head (323) installed at the bottom of the end portion (322), the top surface of the end portion (322) is arc-shaped to push and clamp outward in the metal piece, and the bottom surface of the abutting head (323) is flat to abut and clamp with the outer wall of the metal piece. The inner groove (33) is provided with the linear slide rail (34) for connecting with the extension section (321) and driving the extension section (321) to move in the inner groove (33).

3. The fixing jig for a metal decorative material according to claim 2, characterized in that: The lengths of the inner grooves (33) are equal and less than half of the length of the clamping disc (31).

4. The fixing jig for a metal decorative material according to claim 1, characterized in that: The adjusting piece (4) is installed between the clamping end plate (2) and the clamping disc (31), and the adjusting piece (4) includes the base plate (41) connected with the clamping plate and the adjusting cylinder (42) arranged between the base plate (41) and the clamping end plate (2).

5. The fixing jig for a metal decorative material according to claim 4, characterized in that: The opposite structure of the clamping end plate (2) and the clamping disc (31) is provided with the lining plate (5), and the lining plate (5) is vertically installed on the clamping end plate (2) and abuts on the bottom surface of the clamping disc (31).

6. The fixing jig for a metal decorative material according to claim 3, characterized in that: The guiding block is installed at the bottom of the clamping disc (31) and slides in the guiding groove (6) arranged in the lining plate (5).

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