Positioning clamp of capacitor

Abstract

The utility model discloses a capacitor positioning clamp comprising a capacitor positioning clamp main body, the bottom of the capacitor positioning clamp main body is provided with a pedestal, four corners above the pedestal are respectively provided with a fastening bolt, the capacitor positioning clamp main body is internally provided with a capacitor clamping groove, and the capacitor clamping groove is provided with a fastening bolt. The number of the capacitor clamping grooves is not less than three, an inner positioning groove is formed in the bottom end of the interior of each capacitor clamping groove, elastic clamping blocks are arranged at the front end and the rear end of the interior of each inner positioning groove, and a balance sliding block is arranged at the rear end of the interior of each capacitor clamping groove. The three capacitor clamping grooves are formed in the capacitor positioning clamp, the number of the capacitor clamping grooves is three, three capacitors can be clamped and positioned at a time, and compared with a traditional mode, two to three times of working time can be saved, so that working efficiency is improved, and operation is easier.

Description

Technical Field

[0001] The utility model relates to the relevant field of capacitors, in particular to a positioning fixture for capacitors. Background Art

[0002] A capacitor is composed of two electrodes and a dielectric material therebetween. The dielectric material is a dielectric. When placed in an electric field between two parallel plates with equal opposite charges, polarized charges are generated on the surface of the dielectric due to polarization, which increases the charges bound to the plates accordingly, maintaining the potential difference between the plates unchanged. This is why capacitors have capacitance characteristics. The amount of electricity Q stored in a capacitor is equal to the product of the capacitance C and the potential difference U between the electrodes. The capacitance is proportional to the plate area and the dielectric constant ε of the dielectric material, and inversely proportional to the thickness of the dielectric material.

[0003] The conventional positioning fixtures for capacitors still have certain deficiencies in use. Conventional positioning fixtures can usually only clamp and position one capacitor, and a small number of capacitors can be clamped at one time, which increases the operation time and reduces work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a capacitor positioning fixture to solve the problem that the traditional positioning fixture proposed in the above background technology can usually only clamp and position one capacitor, the number of capacitors clamped at one time is small, the operation time is increased, and the work efficiency is reduced.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a capacitor positioning fixture, comprising a capacitor positioning fixture body, a base is provided at the bottom of the capacitor positioning fixture body, fastening bolts are provided at the four corners above the base, a capacitor clamping groove is provided inside the capacitor positioning fixture body, and the number of capacitor clamping grooves is not less than three, an inner positioning groove is provided at the bottom end of the capacitor clamping groove, elastic clamping blocks are provided at the front and rear ends of the inner positioning groove, a balancing slider is provided at the rear end of the capacitor clamping groove, positioning clamping plates are provided on both sides of the balancing slider, a telescopic rod is provided at the rear end of the balancing slider, the telescopic rod is connected to a locking adjustment plate, a connecting piece is provided at the middle position of the rear end of the locking adjustment plate, a locking adjustment handle is provided on the connecting piece, a capacitor is provided at the center position of the capacitor clamping groove, and a limit plate is provided at the rear end of the capacitor positioning fixture body.

[0006] In a further embodiment, the locking and adjusting handle is hingedly connected to the connecting plate via a first fixed hinge, and the side surface of the locking and adjusting handle is connected to the limiting plate via snap-fitting.

[0007] In a further embodiment, the positioning clamp plate and the balancing slider are hingedly connected via a second fixed hinge, and the positioning clamp plate and the balancing slider are connected to form a V-shaped structure.

[0008] In a further embodiment, the elastic clamp block is fixedly connected to the inner positioning groove via a support spring, the support spring is fixedly connected to the capacitor clamp groove via a fixing screw, and the inner end surface of the elastic clamp block is set as an arc structure.

[0009] In a further embodiment, the balancing slider is connected to the locking adjustment plate via a telescopic rod, and the cross section of the balancing slider is set to a trapezoidal structure.

[0010] In a further embodiment, the connecting piece is connected to the locking adjustment plate by welding, and the connecting piece is connected to the limiting plate by sliding.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, three capacitor clamping grooves are provided inside the capacitor positioning fixture. The capacitor clamping grooves are set to three in number, so that three capacitors can be clamped and positioned at one time. Compared with the traditional method, two to three times of working time can be saved, thereby improving work efficiency and being easier to operate. The positioning clamps in the three capacitor clamping grooves are all operated by a locking adjustment handle. The three groups of positioning clamps can be connected as one through the locking adjustment plate, which is convenient for the same operation of the locking adjustment handle, so that the three groups of positioning clamps can complete the contraction action at the same time, thereby improving the operation speed and high work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a capacitor positioning fixture of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the capacitor clamping slot of the utility model;

[0015] Figure 3 This is a detailed structural diagram of part A of the utility model;

[0016] Figure 4 This is a schematic diagram of the clamping structure of the capacitor of the utility model;

[0017] Figure 5 It is a side view of a capacitor positioning fixture of the utility model;

[0018] Figure 6 The utility model is a front view of a capacitor positioning fixture.

[0019] In the figure: 1. base; 2. fastening bolts; 3. capacitor clamping groove; 4. capacitor; 5. positioning clamping plate; 6. capacitor positioning fixture body; 7. balancing slider; 8. locking adjustment plate; 9. connecting piece; 10. first fixed hinge; 11. locking adjustment handle; 12. limit plate; 13. inner positioning groove; 14. elastic clamping block; 15. second fixed hinge; 16. telescopic rod; 17. support spring; 18. fixing screw. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figure 1-6 The utility model provides an embodiment: a capacitor positioning fixture, including a capacitor positioning fixture body 6, a base 1 is provided at the bottom of the capacitor positioning fixture body 6, and fastening bolts 2 are provided at the four corners above the base 1, a capacitor clamping groove 3 is provided inside the capacitor positioning fixture body 6, and the number of the capacitor clamping grooves 3 is not less than three, an inner positioning groove 13 is provided at the bottom end of the capacitor clamping groove 3, and elastic clamping blocks 14 are provided at the front and rear ends of the inner positioning groove 13, a balancing slider 7 is provided at the rear end of the capacitor clamping groove 3, positioning clamping plates 5 are provided on both sides of the balancing slider 7, a telescopic rod 16 is provided at the rear end of the balancing slider 7, and the telescopic rod 16 is connected to the locking adjustment plate 8, a connecting piece 9 is provided at the middle position of the rear end of the locking adjustment plate 8, and a locking adjustment handle 11 is provided on the connecting piece 9, a capacitor 4 is provided at the center position of the capacitor clamping groove 3, and a limiting plate 12 is provided at the rear end of the capacitor positioning fixture body 6.

[0022] The base 1 is used to increase the stability of the capacitor positioning fixture body 6, the fastening bolt 2 is used to install and fix the capacitor positioning fixture body 6, the capacitor clamping groove 3 is used to place and position the capacitor 4, the inner positioning groove 13 is used to install and fix the elastic clamp block 14, the elastic clamp block 14 is used to clamp and position the bottom end of the capacitor 4, the balancing slider 7 is used to install and fix the positioning clamp plate 5 to ensure the stability of the movement of the positioning clamp plate 5, the telescopic rod 16 is used to connect and fix the balancing slider 7 with the locking adjustment plate 8, the locking adjustment plate 8 is used to assemble three groups of balancing sliders 7 into one, the locking adjustment handle 11 is used to lock the clamped position of the positioning clamp plate 5, and the limit plate 12 is used to limit and position the moving position of the locking adjustment plate 8.

[0023] Furthermore, the locking and adjusting handle 11 is hingedly connected to the connecting piece 9 via a first fixed hinge 10 , and the side surface of the locking and adjusting handle 11 is connected to the limiting plate 12 via snap-fitting.

[0024] The first fixed hinge 10 is used to fold the locking and adjusting handle 11 .

[0025] Furthermore, the positioning clamp plate 5 and the balancing slider 7 are hingedly connected via a second fixed hinge 15 , and the positioning clamp plate 5 and the balancing slider 7 are connected to form a V-shaped structure.

[0026] The V-shaped positioning clamp 5 can clamp and fix capacitors 4 of various shapes.

[0027] Furthermore, the elastic clamp block 14 is fixedly connected to the inner positioning groove 13 via a support spring 17 , the support spring 17 is fixedly connected to the capacitor clamp groove 3 via a fixing screw 18 , and the inner end surface of the elastic clamp block 14 is set to an arc structure.

[0028] The support spring 17 is used to increase the elastic space of the elastic clamp 14 , and the position of the elastic clamp 14 can be freely adjusted according to the size of the capacitor 4 .

[0029] Furthermore, the balancing slider 7 is connected to the locking adjustment plate 8 via a telescopic rod 16, and the cross section of the balancing slider 7 is set to a trapezoidal structure.

[0030] The telescopic rod 16 is used to ensure the coordinated operation between the balancing slide block 7 and the locking adjustment plate 8 .

[0031] Furthermore, the connecting piece 9 is connected to the locking adjustment plate 8 by welding, and the connecting piece 9 is connected to the limiting plate 12 by sliding.

[0032] The connecting piece 9 and the locking adjustment plate 8 can be installed as an integrated structure by welding, which is more firm.

[0033] Working principle: When in use, place the capacitor positioning fixture body 6 on the required workbench, then fix the fastening bolts 2, place the three capacitors 4 respectively inside the capacitor clamping groove 3, and press the bottom end of the capacitor 4 into the inner positioning groove 13, clamp the bottom end of the capacitor 4 in place through the elastic clamping block 14, hold the locking adjustment handle 11, pull the locking adjustment plate 8 outward, and at the same time, drive the balancing slider 7 to slide, so that the positioning clamping plate 5 shrinks inward, clamps the two sides of the capacitor 4 in place, and then rotates and folds the locking adjustment handle 11 to one side.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A capacitor positioning fixture, comprising a capacitor positioning fixture body (6), characterized in that: The bottom of the capacitor positioning fixture body (6) is provided with a base (1), and the four corners above the base (1) are provided with fastening bolts (2). The inside of the capacitor positioning fixture body (6) is provided with capacitor clamping grooves (3), and the number of capacitor clamping grooves (3) is not less than three. The bottom end of the inside of the capacitor clamping groove (3) is provided with an inner positioning groove (13), and the front and rear ends of the inside of the inner positioning groove (13) are provided with elastic clamping blocks (14), and the rear end of the inside of the capacitor clamping groove (3) is provided with a plurality of elastic clamping blocks (14). A balancing slider (7) is provided, positioning clamps (5) are provided on both sides of the balancing slider (7), a telescopic rod (16) is provided at the rear end of the balancing slider (7), the telescopic rod (16) is connected to a locking adjustment plate (8), a connecting piece (9) is provided at the middle position of the rear end of the locking adjustment plate (8), a locking adjustment handle (11) is provided on the connecting piece (9), a capacitor (4) is provided at the center position inside the capacitor clamping groove (3), and a limiting plate (12) is provided at the rear end of the capacitor positioning fixture body (6).

2. A capacitor positioning fixture according to claim 1, characterized in that: The locking and adjusting handle (11) is hingedly connected to the connecting piece (9) via a first fixed hinge (10), and the side surface of the locking and adjusting handle (11) is connected to the limiting plate (12) via snap-fitting.

3. A capacitor positioning fixture according to claim 1, characterized in that: The positioning clamp plate (5) and the balancing slider (7) are hingedly connected via a second fixed hinge (15), and the positioning clamp plate (5) and the balancing slider (7) are connected to form a V-shaped structure.

4. A capacitor positioning fixture according to claim 1, characterized in that: The elastic clamp block (14) is fixedly connected to the inner positioning groove (13) via a support spring (17), the support spring (17) is fixedly connected to the capacitor clamp groove (3) via a fixing screw (18), and the inner end surface of the elastic clamp block (14) is configured as an arc-shaped structure.

5. A capacitor positioning fixture according to claim 1, characterized in that: The balancing slider (7) is connected to the locking adjustment plate (8) via a telescopic rod (16), and the cross section of the balancing slider (7) is set to a trapezoidal structure.

6. A capacitor positioning fixture according to claim 1, characterized in that: The connecting piece (9) is connected to the locking adjustment plate (8) by welding, and the connecting piece (9) is connected to the limiting plate (12) by sliding.

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