Special wire outlet mode structure of split sensing grating encoder

Abstract

The utility model provides a special wire outlet mode structure of a split sensing grid encoder, which relates to the technical field of split sensing grid encoders and comprises a bottom plate, a mounting seat is mounted at the top of the bottom plate, a wire outlet hole is arranged in the mounting seat, a metal sheet is mounted at the top of the mounting seat, a wire passing hole is arranged in the metal sheet, and a wire outlet is arranged in the wire passing hole. A fixing plate is clamped to one side of the metal sheet, an outgoing line socket is connected to the top of the fixing plate, a photosensitive tube is connected to one side of the bottom of the fixing plate, a circuit board is clamped to the top of the fixing plate, mounting holes are formed in the four corners in the mounting base, the metal sheet, the fixing plate and the circuit board, and a box cover is clamped to the position, outside the mounting base, of the top of the bottom plate. Clamping mechanisms are arranged on the two sides of the outer portion of the box cover, and each clamping mechanism comprises a pair of plug-in connectors. The device is simple and reasonable in structure, is novel in design, is simple and convenient to operate, effectively facilitates the fixation and installation of the box cover and the encoder, and is higher in practical value.

Description

Technical Field

[0001] The utility model belongs to the technical field of split-body inductive grid encoders, and more specifically, particularly relates to a special output line structure of a split-body inductive grid encoder. Background Art

[0002] An encoder is a device that compiles and converts signals (such as bit streams) or data into a signal form that can be used for communication, transmission and storage. The encoder converts angular displacement or linear displacement into electrical signals. The former is called a code disk and the latter is called a code ruler. According to the readout method, encoders can be divided into contact and non-contact types; according to the working principle, encoders can be divided into incremental and absolute types. Encoders are important devices for recording the rotation angle and speed of motor bearings.

[0003] Based on the above, the inventors have found the following problems: the existing encoder is fixed with a metal box cover by bolts on the outside, but when the bolts are installed on the box cover, it is inconvenient to remove the box cover when it is needed, and tools are required. In addition, the bolts will rust after long-term use, causing the box cover to loosen.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a special output line structure of a split-type sensing grid encoder is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a special output line structure of a split-type sensing grid encoder to solve the problems in the current background technology.

[0006] The purpose and effect of the special output line structure of the split-type sensing grid encoder of the utility model are achieved by the following specific technical means:

[0007] A special wire outlet structure of a split-body sensing grid encoder comprises a bottom plate, a mounting seat is installed on the top of the bottom plate, and a wire outlet hole is provided inside the mounting seat, a metal sheet is installed on the top of the mounting seat, and a wire through hole is provided inside the metal sheet, a fixing plate is clamped on one side of the metal sheet, and a wire outlet socket is connected to the top of the fixing plate, a photosensitive tube is connected to one side of the bottom of the fixing plate, a circuit board is clamped on the top of the fixing plate, and mounting holes are provided at the four internal corners of the mounting seat, the metal sheet, the fixing plate and the circuit board, and a box cover is clamped on the top of the bottom plate on the outside of the mounting seat, and clamping mechanisms are provided on both sides of the outside of the box cover, and the clamping mechanism comprises a pair of plug rods.

[0008] Furthermore, four corners of the bottom of the box cover are connected with mounting posts, and a plurality of the mounting posts are engaged with a plurality of mounting holes.

[0009] Furthermore, a pair of connecting rods are connected to both sides of the exterior of the box cover, and one end of the pair of connecting rods is connected to a fixing rod, and first slots are provided on both sides of the interior of the bottom plate, and the fixing rods are engaged with the first slots.

[0010] Furthermore, a groove is provided on the outside of the base plate on one side close to the first slot, and a pair of insertion rods are inserted into the inside of the grooves, and a second slot is provided at the bottom ends of the two pairs of fixing rods, and one end of the insertion rod passes through a pair of second slots.

[0011] Furthermore, two pairs of sliding rods are installed on both sides of the outside of the bottom plate, and springs are sleeved on the outside of the sliding rods. A slide plate is slidably installed on the outside of a pair of sliding rods, and one end of the spring is connected to the slide plate.

[0012] Furthermore, a third slot is provided inside the bottom plate on one side of the first slot, and an insert block is connected to one side of the slide plate. The insert block passes through the third slot and extends to the inside of the second slot.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The special wire outlet structure of the split sensing grid encoder is used in conjunction with the connecting rod, the fixing rod, the first slot, the inserting rod, the second slot, the sliding rod, the spring, the sliding plate and the inserting block. When the box cover needs to be installed, the box cover is sleeved on the outside of the mounting seat, and then the two pairs of fixing rods are inserted into the first slot for preliminary fixation, and then the inserting rod is inserted from the groove, through the second slot, through the pair of fixing rods, and the pair of fixing rods are fixed again, and then the sliding plate is loosened, so that the elasticity of the pair of springs drives the sliding plate to move, and drives the inserting block to be inserted from the third slot into the second slot, so that the box cover is installed, and the encoder works after the installation is completed. When the interior of the encoder needs to be inspected, the pair of sliding plates are pulled at the same time, so that the sliding plates drive the inserting block to separate from the third slot, and then the inserting rod is pulled out, so that the pair of fixing rods are taken out from the pair of first slots, so that the box cover can be removed for inspection. The utility model has a simple and reasonable structure, a novel design, and is simple and convenient to operate. It is effective and convenient to fix and install the box cover and the encoder, and has a high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional unfolding schematic diagram of the utility model.

[0017] Figure 3 It is a planar cross-sectional schematic diagram of the utility model.

[0018] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0019] 1001, bottom plate; 1002, mounting seat; 1003, outlet hole; 1004, mounting hole; 1005, metal sheet; 1006, wire hole; 1007, outlet socket; 1008, photosensitive tube; 1009, circuit board; 1010, box cover; 1011, mounting column; 2001, connecting rod; 2002, fixing rod; 2003, first slot; 2004, plug rod; 2005, second slot; 2006, slide rod; 2007, spring; 2008, slide plate; 2009, plug block; 2010, third slot. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0021] Example:

[0022] As attached Figure 1 To Attachment Figure 3 As shown:

[0023] The utility model provides a special wire outlet structure of a split-body sensing grid encoder, comprising a bottom plate 1001, a mounting seat 1002 is mounted on the top of the bottom plate 1001, and a wire outlet hole 1003 is arranged inside the mounting seat 1002, a metal sheet 1005 is mounted on the top of the mounting seat 1002, and a wire through hole 1006 is arranged inside the metal sheet 1005, a fixing plate is clamped on one side of the metal sheet 1005, and a wire outlet socket 1003 is connected to the top of the fixing plate. 007, a photosensitive tube 1008 is connected to one side of the bottom of the fixing plate, a circuit board 1009 is clamped on the top of the fixing plate, and mounting holes 1004 are provided at the four inner corners of the mounting seat 1002, the metal sheet 1005, the fixing plate and the circuit board 1009, a box cover 1010 is clamped on the top of the bottom plate 1001 on the outside of the mounting seat 1002, and clamping mechanisms are provided on both sides of the outside of the box cover 1010, and the clamping mechanisms include a pair of insertion rods 2004.

[0024] The four corners of the bottom of the box cover 1010 are connected with mounting posts 1011, and a number of the mounting posts 1011 are engaged with a number of mounting holes 1004. By installing a number of mounting posts 1011, it is convenient to connect the inside of the encoder.

[0025] Among them, a pair of connecting rods 2001 are connected to both sides of the outside of the box cover 1010, and one end of the pair of connecting rods 2001 is connected to a fixing rod 2002, and the first slots 2003 are provided on both sides of the inside of the bottom plate 1001, and the fixing rods 2002 and the first slots 2003 are engaged with each other. By installing a pair of fixing rods 2002 and the fixing rods 2002 and the first slots 2003 are engaged with each other, the box cover 1010 is preliminarily fixed.

[0026] Among them, the outside of the base plate 1001 is provided with a groove on one side close to the first slot 2003, and a pair of the grooves are each inserted with an insertion rod 2004, the bottom ends of the two pairs of fixing rods 2002 are each provided with a second slot 2005, and one end of the insertion rod 2004 passes through a pair of second slots 2005.

[0027] Among them, two pairs of sliding rods 2006 are installed on both sides of the outside of the bottom plate 1001, and the outer sleeve of the sliding rod 2006 is provided with a spring 2007, and a slide plate 2008 is slidably installed on the outer side of a pair of sliding rods 2006, and one end of the spring 2007 is connected to the slide plate 2008. By providing the slide plate 2008, the plug block 2009 can be driven to move to fix the plug rod 2004.

[0028] A third slot 2010 is provided inside the bottom plate 1001 on one side of the first slot 2003 , and an insert block 2009 is connected to one side of the slide plate 2008 . The insert block 2009 passes through the third slot 2010 and extends to the inside of the second slot 2005 .

[0029] The specific usage and function of this embodiment are as follows:

[0030] When using this product, first check whether the connection of the product is tight. After ensuring that it is intact, when the box cover 1010 needs to be installed, the box cover 1010 is placed on the outside of the mounting seat 1002, and then the two pairs of fixing rods 2002 are inserted into the inside of the first slot 2003 for preliminary fixation, and then the insertion rod 2004 is inserted from the groove, through the second slot 2005, through the pair of fixing rods 2002, and the pair of fixing rods 2002 are fixed again, and then the slide plate 2008 is loosened to allow the elasticity of the pair of springs 2007 to drive The slide plate 2008 moves, driving the insert block 2009 to be inserted from the third slot 2010 into the second slot 2005, thereby completing the installation of the box cover 1010. After the installation is completed, the encoder works. When it is necessary to inspect the interior of the encoder, pull a pair of slide plates 2008 at the same time, so that the slide plates 2008 drive the insert block 2009 to separate from the third slot 2010, and then pull out the insertion rod 2004, so that the pair of fixing rods 2002 are taken out from the pair of first slots 2003, so that the box cover 1010 can be removed for inspection.

[0031] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A special wire output structure of a split-type sensor encoder, characterized in that: The invention comprises a bottom plate (1001), a mounting seat (1002) is mounted on the top of the bottom plate (1001), a wire outlet hole (1003) is arranged inside the mounting seat (1002), a metal sheet (1005) is mounted on the top of the mounting seat (1002), a wire through hole (1006) is arranged inside the metal sheet (1005), a fixing plate is engaged with one side of the metal sheet (1005), a wire outlet socket (1007) is connected to the top of the fixing plate, and a bottom of the fixing plate is provided with a fixing plate. One side is connected with a photosensitive tube (1008), the top of the fixing plate is clamped with a circuit board (1009), and the four internal corners of the mounting seat (1002), the metal sheet (1005), the fixing plate and the circuit board (1009) are all provided with mounting holes (1004), the top of the bottom plate (1001) is clamped with a box cover (1010) outside the mounting seat (1002), and the outer sides of the box cover (1010) are provided with a clamping mechanism, and the clamping mechanism includes a pair of insertion rods (2004).

2. The special output line structure of the split-type sensor encoder as claimed in claim 1, characterized in that: The four corners of the bottom of the box cover (1010) are connected to mounting posts (1011), and a plurality of the mounting posts (1011) are mutually engaged with a plurality of mounting holes (1004).

3. The special output line structure of the split-type sensor encoder as claimed in claim 1, characterized in that: A pair of connecting rods (2001) are connected to both sides of the exterior of the box cover (1010), and one end of the pair of connecting rods (2001) is connected to a fixing rod (2002). First slots (2003) are provided on both sides of the interior of the bottom plate (1001), and the fixing rods (2002) and the first slots (2003) are engaged with each other.

4. The special output line structure of the split sensing grid encoder as claimed in claim 3, characterized in that: The outside of the bottom plate (1001) is provided with a groove on one side close to the first slot (2003), and a pair of the grooves are each provided with an insertion rod (2004) inserted therein, and the bottom ends of the two pairs of fixing rods (2002) are each provided with a second slot (2005), and one end of the insertion rod (2004) passes through the pair of second slots (2005).

5. The special output line structure of the split sensing grid encoder as claimed in claim 4, characterized in that: Two pairs of sliding rods (2006) are installed on both sides of the outside of the bottom plate (1001), and the outside of the sliding rods (2006) is provided with a spring (2007), and a slide plate (2008) is slidably installed on the outside of a pair of sliding rods (2006), and one end of the spring (2007) is connected to the slide plate (2008).

6. The special output line structure of the split sensing grid encoder as claimed in claim 5, characterized in that: A third slot (2010) is provided inside the bottom plate (1001) on one side of the first slot (2003), and an insert block (2009) is connected to one side of the slide plate (2008), wherein the insert block (2009) passes through the third slot (2010) and extends to the inside of the second slot (2005).

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