A new crystal oscillator fixture

Abstract

The utility model belongs to the technical field of crystal oscillator positioning equipment, and discloses a novel crystal oscillator clamp. The utility model comprises a base, and a clamping mechanism for changing position and loading and quickly positioning the crystal oscillator is installed on the upper surface of the base. Card slots are provided on the left and right sides of the base, and a positioning mechanism for limiting the movement range of the base is hinged inside the two groups of card slots of the base. Limiting mechanisms are provided on the left and right sides of the positioning mechanism. A control panel is installed on the front of the base. The loading position of the crystal oscillator is adjusted and the crystal oscillator is quickly positioned by starting the clamping mechanism, thereby reducing the time spent by subsequent staff in operating the device to clamp the crystal oscillator and improving the safety of subsequent staff when changing the crystal oscillator inside the device, thereby improving the practicality of the device; the moving position of the base on the placement platform is limited by the positioning mechanism, thereby avoiding the movement of the device during use as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of crystal oscillator positioning equipment, in particular to a novel crystal oscillator clamp. Background Art

[0002] Crystal oscillator generally refers to a crystal oscillator, which refers to a thin slice (referred to as a wafer) cut from a quartz crystal at a certain azimuth angle, a quartz crystal resonator, referred to as quartz crystal or crystal, crystal oscillator; and the crystal element with an IC added inside the package to form an oscillation circuit is called a crystal oscillator. Its products are generally packaged in metal shells, and some are packaged in glass shells, ceramics or plastics. During production, it is necessary to use testing equipment to detect and judge its usability.

[0003] In the process of implementing this application, it was found that the technology has the following problems: the existing crystal oscillator needs to be positioned using a fixture during the processing, but the existing fixture needs to be placed in different processing equipment such as grinding during use, which makes the placement of the crystal oscillator more troublesome and cannot be quickly positioned or replaced for loading.

[0004] Therefore, a new crystal oscillator fixture is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the existing crystal oscillator needs to be positioned using a clamp during the processing, but the existing clamp needs to be placed in different processing equipment such as grinding during use, which makes the placement of the crystal oscillator more troublesome and cannot achieve rapid positioning and replacement of materials. The utility model provides a new crystal oscillator clamp.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A new crystal oscillator clamp comprises a base, wherein a clamping mechanism for displacement loading and rapid positioning of the crystal oscillator is installed on the upper surface of the base, card slots are provided on both the left and right sides of the base, and a positioning mechanism for limiting the moving range of the base is hinged inside the two groups of card slots of the base, and limiting mechanisms are provided on both the left and right sides of the positioning mechanism, and a control panel is installed on the front of the base.

[0008] Furthermore, the clamping mechanism includes a connecting plate and two groups of L-shaped fixing plates, the two groups of L-shaped fixing plates are installed on the left and right sides of the base, the inner side walls of the two groups of L-shaped fixing plates are installed with hydraulic cylinders, and the output ends of the two groups of hydraulic cylinders are installed with positioning blocks, the connecting plate is installed on the upper surface of the base, the front of the connecting plate is provided with an electric telescopic rod 1 and a contact switch, the output end of the electric telescopic rod 1 is installed with a U-shaped fixing plate, the bottom of the inner wall of the U-shaped fixing plate is installed with a fixing block 1, and the back of the fixing block 1 is provided with a fixing rod, the position of the contact switch is located on the moving path of the fixing rod, and the lower surfaces of the two groups of positioning blocks are both abutted against the upper surface of the U-shaped fixing plate, the control panel is electrically connected to the control end of the electric telescopic rod 1, and the contact switch is electrically connected to the control ends of the two groups of hydraulic cylinders.

[0009] Furthermore, a positioning mark is provided on the upper surface of the U-shaped fixing plate, and the positioning mark is located between the two groups of hydraulic cylinders.

[0010] Furthermore, the positioning mechanism includes two groups of fixing plates, and the two groups of fixing plates are rotatably connected to the two groups of slots of the base. The back sides of the two groups of fixing plates are provided with grooves, and the grooves of the two groups of fixing plates are installed with electric telescopic rods 2. The output ends of the two groups of electric telescopic rods 2 are provided with connecting blocks, and the lower surfaces of the two groups of connecting blocks are provided with slots, and the slots of the two groups of connecting blocks are slidably connected with positioning rods, and the positions of the two groups of connecting blocks are located at the outer ends of the two groups of slots of the base.

[0011] Furthermore, grooves are provided on the upper surfaces of the two groups of positioning rods, and magnetic blocks are arranged inside the two groups of grooves. The upper surfaces of the two groups of magnetic blocks are respectively adsorbed on the top of the inner walls of the two groups of connecting block slots.

[0012] Furthermore, the limiting mechanism includes two groups of limiting blocks and two groups of fixed blocks 2, the two groups of fixed blocks 2 are installed on the left and right sides of the base, the upper surfaces of the two groups of fixed blocks 2 are provided with through holes, the through holes of the two groups of fixed blocks 2 are slidably connected with limiting rods, the two groups of limiting blocks are respectively installed on the opposite sides of the two groups of fixed plates, the upper surfaces of the two groups of limiting blocks are provided with through holes, and the positions of the through holes inside the two groups of limiting blocks are respectively located on the moving paths of the two groups of limiting rods.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The utility model places the crystal oscillator clamp in the processing equipment, starts the electric telescopic rod by operating the control panel to drive the U-shaped fixing plate to move, and abuts the back side of the fixing rod against the front side of the contact switch to trigger and start two groups of hydraulic cylinders to push the two groups of positioning blocks to move, so that the adjacent sides of the two groups of positioning blocks abut against the left and right sides of the crystal oscillator at the upper end of the U-shaped fixing plate, so that the staff can complete the position replacement of the U-shaped fixing plate and the rapid positioning of the crystal oscillator in the process of operating a single group of electric telescopic rods, thereby reducing the time spent by subsequent staff in operating the device to clamp the crystal oscillator, and improving the safety of subsequent staff when changing the crystal oscillator inside the device, thereby improving the practicality of the device.

[0015] 2. The utility model starts two sets of electric telescopic rods to push two sets of connecting blocks to move, and then rotates two sets of fixing plates to move the adjacent sides of the two sets of connecting blocks to the two ends of the left and right sides of the placement platform at the lower end of the base, and resets the two sets of connecting blocks by starting the two sets of electric telescopic rods, and abuts the adjacent sides of the two sets of positioning rods against the left and right sides of the placement platform at the lower end of the base, so that the positioning mechanism limits the moving position of the base on the placement platform, thereby minimizing the movement of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a side structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the top surface structure of the utility model;

[0018] Figure 3 It is a cross-sectional view of the magnetic block of the utility model.

[0019] Figure numerals: 1. base; 2. clamping mechanism; 201. L-shaped fixing plate; 202. hydraulic cylinder; 203. positioning block; 204. connecting plate; 205. contact switch; 206. electric telescopic rod 1; 207. fixing block 1; 208. fixing rod; 209. U-shaped fixing plate; 3. positioning mechanism; 301. fixing plate; 302. connecting block; 303. electric telescopic rod 2; 304. positioning rod; 4. limiting mechanism; 401. limiting block; 402. fixing block 2; 403. limiting rod; 5. positioning mark; 6. control panel; 7. magnetic block. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] like Figures 1 to 3 As shown, a novel crystal oscillator clamp comprises a base 1, the upper surface of which is provided with a clamping mechanism 2 for changing position and loading and quickly positioning the crystal oscillator, the left and right sides of the base 1 are provided with card slots, the two groups of card slots of the base 1 are internally hinged with a positioning mechanism 3 for limiting the moving range of the base 1, the left and right sides of the positioning mechanism 3 are provided with a limit mechanism 4, and the front side of the base 1 is provided with a control panel 6; specifically, by starting the clamping mechanism 2, the loading position of the crystal oscillator is adjusted and the crystal oscillator is quickly positioned, thereby reducing the time spent by subsequent staff in operating the device to clamp the crystal oscillator, and improving the safety of subsequent staff when changing the crystal oscillator inside the device, thereby improving the practicality of the device.

[0025] like Figure 1 and Figure 2As shown, the clamping mechanism 2 includes a connecting plate 204 and two groups of L-shaped fixing plates 201, the two groups of L-shaped fixing plates 201 are installed on the left and right sides of the base 1, the inner side walls of the two groups of L-shaped fixing plates 201 are installed with hydraulic cylinders 202, and the output ends of the two groups of hydraulic cylinders 202 are installed with positioning blocks 203, the connecting plate 204 is installed on the upper surface of the base 1, and the front of the connecting plate 204 is provided with an electric telescopic rod 206 and a contact switch 205, and the output end of the electric telescopic rod 206 is installed with a U-shaped The fixing plate 209, a fixing block 207 is installed at the bottom of the inner wall of the U-shaped fixing plate 209, a fixing rod 208 is arranged on the back of the fixing block 207, the contact switch 205 is located on the moving path of the fixing rod 208, the lower surfaces of the two groups of positioning blocks 203 are both in contact with the upper surface of the U-shaped fixing plate 209, the control panel 6 is electrically connected to the control end of the electric telescopic rod 206, and the contact switch 205 is electrically connected to the control ends of the two groups of hydraulic cylinders 202;

[0026] Specifically, after the crystal oscillator is placed on the upper surface of the U-shaped fixing plate 209, the electric telescopic rod 206 is started by operating the control panel 6 to drive the U-shaped fixing plate 209 to move, and the back of the fixing rod 208 is abutted against the front of the contact switch 205 to trigger and start the two groups of hydraulic cylinders 202 to push the two groups of positioning blocks 203 to move, so that the adjacent sides of the two groups of positioning blocks 203 abut against the left and right sides of the crystal oscillator at the upper end of the U-shaped fixing plate 209, so that the staff can complete the position replacement of the U-shaped fixing plate 209 and the rapid positioning of the crystal oscillator in the process of operating a single group of electric telescopic rods 206, thereby reducing the time spent by subsequent staff in operating the device to clamp the crystal oscillator, and improving the safety of subsequent staff when replacing the crystal oscillator inside the device, thereby improving the practicality of the device.

[0027] like Figure 1 and Figure 2 As shown, a positioning mark 5 is provided on the upper surface of the U-shaped fixing plate 209, and the position of the positioning mark 5 is located between the two groups of hydraulic cylinders 202; specifically, by taking the crystal oscillator, the crystal oscillator is placed on the upper surface of the positioning mark 5, and then the position of the positioning mark 5 is located between the two groups of hydraulic cylinders 202, so that the subsequent two groups of positioning blocks 203 do not need to adjust the position of the moving crystal oscillator when clamping the crystal oscillator, thereby reducing the time spent by subsequent staff when using the device to clamp the crystal oscillator.

[0028] like Figures 1 to 3As shown, the positioning mechanism 3 includes two sets of fixing plates 301, and the two sets of fixing plates 301 are rotatably connected to the inside of the two sets of card slots of the base 1. The backs of the two sets of fixing plates 301 are provided with grooves, and the insides of the grooves of the two sets of fixing plates 301 are installed with electric telescopic rods 303. The output ends of the two sets of electric telescopic rods 303 are provided with connecting blocks 302. The lower surfaces of the two sets of connecting blocks 302 are provided with card slots, and the insides of the card slots of the two sets of connecting blocks 302 are slidably connected with positioning rods 304. The positions of the two sets of connecting blocks 302 are located at the outer ends of the two sets of card slots of the base 1; specifically, By starting the two sets of electric telescopic rods 303 to push the two sets of connecting blocks 302 to move, and then by rotating the two sets of fixing plates 301, the adjacent sides of the two sets of connecting blocks 302 are respectively moved to the two ends of the left and right sides of the placement platform at the lower end of the base 1, and by starting the two sets of electric telescopic rods 303 to reset the two sets of connecting blocks 302, the adjacent sides of the two sets of positioning rods 304 are respectively abutted against the left and right sides of the placement platform at the lower end of the base 1, so that the positioning mechanism 3 limits the moving position of the base 1 on the placement platform, thereby minimizing the movement of the device during use.

[0029] like Figures 1 to 3 As shown, grooves are provided on the upper surfaces of the two groups of positioning rods 304, and magnetic blocks 7 are arranged inside the two groups of grooves. The upper surfaces of the two groups of magnetic blocks 7 are respectively adsorbed on the top of the inner walls of the slots of the two groups of connecting blocks 302; specifically, when the device is transported and moved, the two groups of positioning rods 304 are pushed to drive the two groups of magnetic blocks 7 to move, and the upper surfaces of the two groups of magnetic blocks 7 are respectively adsorbed on the top of the inner walls of the slots of the two groups of connecting blocks 302, so that the two groups of magnetic blocks 7 limit the positions of the two groups of positioning rods 304 inside the slots of the two groups of connecting blocks 302, thereby minimizing the subsequent two groups of positioning rods 304 from falling off during the transportation and movement of the base 1.

[0030] like Figure 1 and Figure 2As shown, the limiting mechanism 4 includes two groups of limiting blocks 401 and two groups of fixed blocks 402. The two groups of fixed blocks 402 are installed on the left and right sides of the base 1. The upper surfaces of the two groups of fixed blocks 402 are provided with through holes. The through holes of the two groups of fixed blocks 402 are slidably connected with limiting rods 403. The two groups of limiting blocks 401 are respectively installed on the opposite sides of the two groups of fixed plates 301. The upper surfaces of the two groups of limiting blocks 401 are provided with through holes. The positions of the through holes inside the two groups of limiting blocks 401 are respectively located on the moving paths of the two groups of limiting rods 403. Specifically, when the two groups of fixed plates 301 are rotated to the left and right sides of the base 1 that are perpendicular to each other, the limiting rods 403 are moved along the movable paths of the two groups of limiting rods 403. When the base 1 is in the right position, the positions of the internal through holes of the two sets of limit blocks 401 are located on the moving paths of the two sets of limit rods 403, so that subsequent staff can push the two sets of limit rods 403 to insert the bottom ends of the two sets of limit rods 403 into the through holes of the two sets of limit blocks 401 respectively, thereby making the limit mechanism 4 limit the rotation position of the two sets of fixed plates 301 in the grooves on the left and right sides of the base 1, thereby avoiding as much as possible the rotation of the two sets of fixed plates 301 when the subsequent staff manipulates the positioning mechanism 3 to position the base 1, which causes the staff to spend a longer time manipulating the positioning mechanism 3 to position the base 1.

[0031] In summary: by operating the control panel 6 to start the electric telescopic rod 206 to drive the U-shaped fixed plate 209 to move, the back of the fixed rod 208 is abutted against the front of the contact switch 205 to trigger and start the two groups of hydraulic cylinders 202 to push the two groups of positioning blocks 203 to move, so that the adjacent sides of the two groups of positioning blocks 203 are abutted against the left and right sides of the crystal oscillator at the upper end of the U-shaped fixed plate 209, so that the staff can complete the position replacement of the U-shaped fixed plate 209 and the rapid positioning of the crystal oscillator in the process of operating the single group of electric telescopic rod 206; by taking the crystal oscillator, placing the crystal oscillator on the upper surface of the positioning mark 5, and then the position of the positioning mark 5 is located between the two groups of hydraulic cylinders 202, so that the subsequent two groups of positioning blocks 203 do not need to adjust the position of the moving crystal oscillator when clamping the crystal oscillator, thereby reducing the time spent by the subsequent staff when using the device to clamp the crystal oscillator.

[0032] At the same time, by starting the two sets of electric telescopic rods 303 to push the two sets of connecting blocks 302 to move, and then by rotating the two sets of fixed plates 301, the adjacent sides of the two sets of connecting blocks 302 are respectively moved to the two ends of the left and right sides of the lower end of the placement platform of the base 1, and by starting the two sets of electric telescopic rods 303 to reset the two sets of connecting blocks 302, the adjacent sides of the two sets of positioning rods 304 are respectively abutted against the left and right sides of the lower end of the placement platform of the base 1, so that the positioning mechanism 3 limits the moving position of the base 1 on the placement platform; the positions of the internal through holes of the two sets of limit blocks 401 are located on the moving paths of the two sets of limit rods 403, so that the subsequent staff can push the two sets of limit rods 403 to insert the bottom ends of the two sets of limit rods 403 into the through holes of the two sets of limit blocks 401, respectively, so that the limiting mechanism 4 limits the rotational position of the two sets of fixing plates 301 in the slots on the left and right sides of the base 1, thereby avoiding the rotation of the two sets of fixing plates 301 when the subsequent staff manipulates the positioning mechanism 3 to position the position of the base 1.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A novel crystal oscillator fixture, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a clamping mechanism (2) for loading materials in a transposed manner and quickly positioning the crystal oscillator. The left and right sides of the base (1) are provided with card slots. The two groups of card slots of the base (1) are hingedly provided with a positioning mechanism (3) for limiting the movement range of the base (1). The left and right sides of the positioning mechanism (3) are provided with a limiting mechanism (4). The front side of the base (1) is provided with a control panel (6).

2. A novel crystal oscillator fixture according to claim 1, characterized in that: The clamping mechanism (2) comprises a connecting plate (204) and two groups of L-shaped fixing plates (201), the two groups of L-shaped fixing plates (201) being mounted on the left and right sides of the base (1), the inner side walls of the two groups of L-shaped fixing plates (201) being mounted with hydraulic cylinders (202), the output ends of the two groups of hydraulic cylinders (202) being mounted with positioning blocks (203), the connecting plate (204) being mounted on the upper surface of the base (1), the front side of the connecting plate (204) being provided with an electric telescopic rod (206) and a contact switch (205), the output end of the electric telescopic rod (206) being mounted with a U-shaped A fixing plate (209), a fixing block (207) is installed at the bottom of the inner wall of the U-shaped fixing plate (209), a fixing rod (208) is arranged on the back of the fixing block (207), the contact switch (205) is located on the moving path of the fixing rod (208), the lower surfaces of the two groups of positioning blocks (203) are both in contact with the upper surface of the U-shaped fixing plate (209), the control panel (6) and the control end of the electric telescopic rod (206) are electrically connected, and the contact switch (205) and the control ends of the two groups of hydraulic cylinders (202) are electrically connected.

3. According to claim 2, the novel crystal oscillator fixture is characterized in that: A positioning mark (5) is provided on the upper surface of the U-shaped fixing plate (209), and the positioning mark (5) is located between the two groups of hydraulic cylinders (202).

4. According to claim 1, the novel crystal oscillator fixture is characterized in that: The positioning mechanism (3) comprises two groups of fixing plates (301), the two groups of fixing plates (301) are rotatably connected to the inside of two groups of card slots of the base (1), the backs of the two groups of fixing plates (301) are provided with grooves, the insides of the grooves of the two groups of fixing plates (301) are both equipped with electric telescopic rods (303), the output ends of the two groups of electric telescopic rods (303) are both provided with connecting blocks (302), the lower surfaces of the two groups of connecting blocks (302) are both provided with card slots, the insides of the card slots of the two groups of connecting blocks (302) are both slidably connected with positioning rods (304), and the positions of the two groups of connecting blocks (302) are both located at the outer ends of the two groups of card slots of the base (1).

5. A novel crystal oscillator fixture according to claim 4, characterized in that: The upper surfaces of the two groups of positioning rods (304) are provided with grooves, and the interiors of the two groups of grooves are provided with magnetic blocks (7). The upper surfaces of the two groups of magnetic blocks (7) are respectively adsorbed on the top of the inner walls of the slots of the two groups of connection blocks (302).

6. The novel crystal oscillator fixture according to claim 4 is characterized in that: The limiting mechanism (4) comprises two groups of limiting blocks (401) and two groups of fixed blocks (402). The two groups of fixed blocks (402) are installed on the left and right sides of the base (1). The upper surfaces of the two groups of fixed blocks (402) are provided with through holes. The through holes of the two groups of fixed blocks (402) are slidably connected with limiting rods (403). The two groups of limiting blocks (401) are respectively installed on opposite sides of the two groups of fixed plates (301). The upper surfaces of the two groups of limiting blocks (401) are provided with through holes. The positions of the through holes inside the two groups of limiting blocks (401) are respectively located on the moving paths of the two groups of limiting rods (403).

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