CN117977888A - Special tool for slot wedge punching of generator - Google Patents

Abstract

The invention discloses a special tool for a generator to beat slot wedges, and relates to the technical field of generator installation and maintenance tools, comprising a knocking component, a handle, a hammer head arranged at the lower end of the handle and a guard plate arranged at the side part of the handle; the gravity compensation component is arranged in the first gravity compensation groove; the locking assembly comprises a first inserting groove formed in one side of a first gravity compensation groove away from a guard plate, a second inserting groove formed in the guard plate, a fixing part arranged in the first inserting groove, a plugboard arranged on one side of the guard plate close to a handle and an auxiliary stabilizing part arranged in the second inserting groove, wherein the handle, the hammer head and the guard plate can be detached, the hammer head can be replaced independently, and the gravity compensation part is arranged, so that the hammer head is easier to hammer in maintenance, and the hammer head is effectively prevented from hammering into a stator slot wedge gap to accidentally injure hands.

Description

Special tool for slot wedge punching of generator

Technical Field

The invention relates to the technical field of generator installation and maintenance tools, in particular to a special tool for a generator slot wedge.

Background

The stator slot wedge of the generator is affected by various alternating electromagnetic forces to generate vibration during operation, the stator slot wedge thermally expands and rubs the stator core, the slot wedge is loosened during long-period operation, potential safety hazards of the generator set are caused,

However, the currently used slot wedge punching tool is too simple, is not easy to operate, is not humanized enough, has the danger of striking hands, is large in size, is inconvenient to operate, damages a stator bar due to improper operation, and has the risks of damaging the slot wedge and punching and removing slots.

Disclosure of Invention

The present invention has been made in view of the above-mentioned problems with the existing generator slot wedge special tools.

Therefore, the invention aims to provide a special tool for slot wedge punching of a generator.

In order to solve the technical problems, the invention provides the following technical scheme: a special tool for a generator to beat slot wedges comprises a knocking component, a driving component and a driving component, wherein the knocking component comprises a handle, a hammer head arranged at the lower end of the handle and a guard plate arranged at the side part of the handle; the gravity compensation component is arranged in the first gravity compensation groove; and the locking component is arranged in the handle and comprises a first inserting groove formed in one side of the first gravity compensation groove away from the guard plate, a second inserting groove formed in the guard plate, a fixing part arranged in the first inserting groove, a plugboard arranged on one side of the guard plate close to the handle and an auxiliary stabilizing part arranged in the second inserting groove.

As a preferable scheme of the special tool for slot wedge driving of the generator, the invention comprises the following steps: the utility model discloses a gravity compensation device for the electric bicycle, including handle, backplate, picture peg, the handle is close to backplate one side and has seted up the butt groove, the butt groove is offered to the backplate one side, butt groove and first gravity compensation groove intercommunication, the handle lower extreme is provided with first slider, the handle is close to backplate one side and has seted up the slot, slot and first gravity compensation groove intercommunication, picture peg and slot sliding fit.

As a preferable scheme of the special tool for slot wedge driving of the generator, the invention comprises the following steps: the hammer head is in sliding fit with the first sliding block through an I-shaped opening groove, a second gravity compensation groove is formed in the position, corresponding to the first gravity compensation groove, on one side, away from the second gravity compensation groove, of the I-shaped opening groove, an opening groove baffle is arranged, and on one side, away from the opening groove baffle, of the I-shaped opening groove, a baffle groove is arranged.

As a preferable scheme of the special tool for slot wedge driving of the generator, the invention comprises the following steps: the lower end of the guard plate is provided with a second sliding block, the second sliding block is in sliding fit with the I-shaped opening groove, and the lower end of the guard plate is matched with the baffle groove.

As a preferable scheme of the special tool for slot wedge driving of the generator, the invention comprises the following steps: the gravity compensation component comprises a connecting handle arranged in the first gravity compensation groove, a gravity block arranged on one side of the connecting handle close to the hammer head, a spring baffle arranged on one side of the connecting handle far away from the hammer head and a first spring arranged on one side of the spring baffle close to the gravity block, wherein the spring baffle is slidably connected in the first gravity compensation groove, and a first contact is arranged on one side of the spring baffle close to the abutting groove.

As a preferable scheme of the special tool for slot wedge driving of the generator, the invention comprises the following steps: the flashboard is far away from the backplate one side and has seted up the draw-in groove, the picture peg passes through draw-in groove and joint lever sliding fit, after the picture peg inserts in the slot, picture peg upper end and first spring butt.

As a preferable scheme of the special tool for slot wedge driving of the generator, the invention comprises the following steps: the lower end of the first inserting groove is communicated with the outer side of the grip, a first fixing groove is formed in the position of the hammer head corresponding to the first inserting groove, when the first sliding block is abutted to the baffle groove, the first gravity compensation groove is overlapped with the second gravity compensation groove, and the first inserting groove is overlapped with the first fixing groove.

As a preferable scheme of the special tool for slot wedge driving of the generator, the invention comprises the following steps: the fixed part is including setting up the fixed block in first jack-in groove, setting up at the second spring of fixed block lower extreme and setting up the second fixed slot in picture peg lower extreme, wherein, the fixed block upper end is provided with first chamfer, first chamfer and second fixed slot cooperation, first anticreep groove has been seted up to first chamfer and kept away from first gravity compensation groove one side, fixed block sliding connection is in first jack-in groove, fixed block lower extreme both sides and first fixed slot cooperation, second spring one end and fixed block butt, the other end and first jack-in groove butt, wherein, the second anticreep groove has been seted up to second fixed slot and has been kept away from backplate one side, the third anticreep groove is kept away from backplate one side and second jack-in groove lower extreme intercommunication with the second fixed slot respectively, the second anticreep groove is close to backplate one side and second jack-in groove lower extreme intercommunication respectively.

As a preferable scheme of the special tool for slot wedge driving of the generator, the invention comprises the following steps: the auxiliary stabilizing component comprises a stabilizing block arranged in the second inserting groove, a stabilizing hook rod arranged on two sides of one end of the stabilizing block, a third spring arranged on the middle part of one end of the stabilizing block, a push-up block arranged on the upper part of one end of the stabilizing block, which is close to the handle, and a button arranged on one end of the stabilizing block, which is far away from the handle, wherein the stabilizing block is slidably connected in the second inserting groove, the lower end of the stabilizing hook rod is provided with a second chamfer corresponding to the position of the second anti-falling groove, the second chamfer is matched with the first anti-falling groove, the lower end of the stabilizing hook rod is provided with a unlocking block corresponding to the position of the second anti-falling groove, one end of the third spring is connected with the stabilizing block, the other end of the third spring is in butt with the inner wall of the guard plate, and the button is communicated with one side of the guard plate, which is far away from the plugboard.

As a preferable scheme of the special tool for slot wedge driving of the generator, the invention comprises the following steps: the push-up block is in sliding connection with the abutting groove, and when the push-up block is inserted into the first gravity compensation groove along the abutting groove, the push-up block is in abutting connection with the first contact.

The invention has the beneficial effects that: through the detachable design of handle, tup and backplate for the tup that damages easily can be singly with trading or select different material weight's tup as required, through the setting of gravity compensation part, make the hammering examine and repair time easier, through the setting of backplate effectually prevent that the tup from hammering into stator slot wedge gap in the accidental injury both hands.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without the need of creative efforts for a person of ordinary skill in the art.

Fig. 1 is a schematic diagram of the overall structure of a special tool for wedging a slot of a generator according to the present invention.

Fig. 2 is a schematic diagram of the hammer structure of the special tool for slot wedge driving of the generator.

FIG. 3 is a schematic view of the explosive structure of the striking assembly of the special tool for wedging a slot of the generator of the present invention.

Fig. 4 is a schematic cross-sectional structure of a fixing part of the special tool for wedging a slot of a generator according to the present invention.

Fig. 5 is a schematic cross-sectional view of the auxiliary stabilizing member of the special tool for wedging a slot of a generator according to the present invention.

Fig. 6 is a schematic diagram of the structure at a in fig. 5 of the special tool for wedging a slot of a generator according to the present invention.

FIG. 7 is a schematic diagram of an exploded construction of a guard plate of the special tool for wedging a generator of the present invention.

Fig. 8 is a schematic diagram of the structure at B in fig. 7 of the special tool for wedging a slot of a generator according to the present invention.

Fig. 9 is a schematic diagram of the matching structure of the plugboard and the gravity compensation component of the special tool for wedging the generator.

Fig. 10 is a schematic view of the structure at C in fig. 9 of the special tool for wedging a slot of a generator according to the present invention.

Detailed Description

In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Further, in describing the embodiments of the present invention in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Example 1

Referring to fig. 1 to 3, a special tool for slot wedge driving of a generator is provided, which comprises a knocking component 100, a handle 101, a hammer head 102 arranged at the lower end of the handle 101, and a guard plate 103 arranged at the side part of the handle 101; an I-shaped opening groove 104 formed on one side of the hammer head 102 close to the handle 101, a first gravity compensation groove 105 formed in one side of the handle 101 close to the hammer head 102, and a gravity compensation component 106 arranged in the first gravity compensation groove 105; and a locking assembly 200, wherein the locking assembly 200 is arranged in the grip 101 and comprises a first inserting groove 201 arranged on one side of the first gravity compensation groove 105 away from the guard plate 103, a second inserting groove 202 arranged in the guard plate 103, a fixing part 203 arranged in the first inserting groove 201, a plugboard 204 arranged on one side of the guard plate 103 close to the grip 101 and an auxiliary stabilizing part 205 arranged in the second inserting groove 202.

Specifically, an abutting groove 101a is formed in one side, close to the guard plate 103, of the handle 101, the abutting groove 101a is communicated with the first gravity compensation groove 105, a first sliding block 101b is arranged at the lower end of the handle 101, a slot 101c is formed in one side, close to the guard plate 103, of the handle 101, the slot 101c is communicated with the first gravity compensation groove 105, the insertion plate 204 is in sliding fit with the slot 101c, the hammer head 102 is in sliding fit with the first sliding block 101b through an I-shaped opening groove 104, a second gravity compensation groove 102a is formed in the position, corresponding to the first gravity compensation groove 105, of the hammer head 102, an opening groove baffle 102b is arranged on one side, far away from the second gravity compensation groove 102a, of the I-shaped opening groove 104, and a baffle groove 102c is arranged on one side, far away from the opening groove baffle 102b, of the I-shaped opening groove 104.

Specifically, the width of both sides of backplate 103 is longer than the width of tup 102, backplate 103 lower extreme is provided with second slider 103a, second slider 103a and I-shaped mouth groove 104 sliding fit, backplate 103 lower extreme and baffle groove 102c cooperation, cooperation here means that tup 102 is when hammering the stator slot wedge, backplate 103 is close to handle one side can be through baffle groove 102c and tup 102 lateral part butt, prevent tup 102 departure, clip groove 204a has been seted up to backplate 103 one side of keeping away from to picture peg 204, picture peg 204 passes through clip groove 204a and joint lever 106a sliding fit, after picture peg 204 inserts in slot 101c, picture peg 204 upper end and first spring 106d butt.

Specifically, the lower end of the first inserting groove 201 is communicated with the outer side of the grip 101, a first fixing groove 201a is formed in the position of the hammer head 102 corresponding to the first inserting groove 201, when the first sliding block 101b is abutted against the baffle groove 102c, the first gravity compensation groove 105 is overlapped with the second gravity compensation groove 102a, the first inserting groove 201 is overlapped with the first fixing groove 201a, the fixing component 203 comprises a fixing block 203a arranged in the first inserting groove 201, a second spring 203b arranged at the lower end of the fixing block 203a and a second fixing groove 203c arranged at the lower end of the inserting plate 204, one end of the second spring 203b is abutted against the fixing block 203a, and the other end of the second spring 203 is abutted against the first inserting groove 201.

Specifically, a certain distance is left between the second fixing groove 203c and the upper end of the inserting plate 204, wherein a first chamfer 203d is provided at the upper end of the fixing block 203a, the first chamfer 203d is matched with the second fixing groove 203c, the matching means that when the inserting plate 204 is inserted into the first gravity compensation groove 105 along the inserting groove 101c, the inserting plate 204 can press down the fixing block 203a along the first chamfer 203d, when the inserting plate 204 moves to the position that the second fixing groove 203c is overlapped with the upper end of the first inserting groove 201, the inserting plate 204 is inserted into the second fixing groove 203c under the action of the first chamfer 203d, at this time, the fixing block 203a is ejected out by the inserting plate 204 for a certain distance when compared with the inserting plate 204 in the non-inserted state, the first spring 106d is still in a certain compression state, one side of the first chamfer 203d far away from the first gravity compensation groove 105 is provided with an anti-release groove, the fixing block 203a is slidingly connected in the first inserting groove 201, two sides of the lower end of the fixing block 203a are matched with the first fixing groove 201a, when the first chamfer 203d enters the second fixing groove 203c, and the lower end of the fixing block 203a is inserted into the first fixing groove 201 a.

The operation process comprises the following steps: when the stator slot wedge beating tool is installed, an operator firstly speaks the hammer head 102 to assemble along the I-shaped slot 104 and the first sliding block 101b, so that one end of the first sliding block 101b at the lower end of the handle 101 is far away from the guard plate 103 and is abutted against the slot baffle plate 102b, at the moment, the first gravity compensation slot 105 is communicated with the second gravity compensation slot 102a, the lower end of the first inserting slot 201 corresponds to the first fixing slot 201a, then the operator assembles the second sliding block 103a, which is close to one side of the handle 101, of the guard plate 103 into the I-shaped slot 104, the lower end of the guard plate 103 is abutted against the baffle plate slot 102c, the inserting plate 204 is inserted into the slot 101c, the two sides of the inserting plate 204 are matched with the first chamfer 203d, the first chamfer 203d on the fixing block 203a is inserted into the second fixing slot 203c, locking of the guard plate 103 is achieved, meanwhile, the lower end of the fixing block 203a is inserted into the first fixing slot 201a to longitudinally lock the hammer head 102, the guard plate 103 is attached to the baffle plate 102c, the hammer head 102 is effectively prevented from falling off when being used for a long time, the hammer heads 102 are mutually fixed, the handles 103 and the guard plate 103 are quickly arranged, the width of the guard plate 103 is not increased, the width of the stator slot wedge can be used by the operator, and the operator can be safely used for assembling the stator slot wedge device, and the stator slot wedge can be safely and the operator can be safely used, the slot wedge the device can be safely and safely used.

Example 2

Referring to fig. 4 to 8, this embodiment differs from the first embodiment in that: the locking assembly 200, the locking assembly 200 is arranged in the grip 101, and comprises a first inserting groove 201 arranged on one side of the first gravity compensation groove 105 away from the guard plate 103, a second inserting groove 202 arranged in the guard plate 103, a fixing part 203 arranged in the first inserting groove 201, a plugboard 204 arranged on one side of the guard plate 103 close to the grip 101 and an auxiliary stabilizing part 205 arranged in the second inserting groove 202.

Specifically, the fixing member 203 includes a fixing block 203a disposed in the first insertion slot 201, a second spring 203b disposed at a lower end of the fixing block 203a, and a second fixing slot 203c disposed at a lower end of the insertion plate 204, a first chamfer 203d is disposed at an upper end of the fixing block 203a, the first chamfer 203d is matched with the second fixing slot 203c, a first anti-drop slot 203e is disposed at a side of the first chamfer 203d away from the first gravity compensation slot 105, the fixing block 203a is slidably connected in the first insertion slot 201, two sides of a lower end of the fixing block 203a are matched with the first fixing slot 201a, one end of the second spring 203b is abutted with the fixing block 203a, and the other end is abutted with the first insertion slot 201,

Specifically, the second fixing groove 203c is provided with a second anti-drop groove 203f on a side far away from the guard plate 103, the second fixing groove 203c is provided with a third anti-drop groove 203g on a side close to the guard plate 103, the third anti-drop groove 203g is respectively communicated with the second fixing groove 203c on a side far away from the guard plate 103 and the lower end of the second inserting groove 202, and the second anti-drop groove 203f is respectively communicated with the second fixing groove 203c on a side close to the guard plate 103 and the lower end of the second inserting groove 202.

Specifically, the auxiliary stabilizing component 205 includes a stabilizing block 205a disposed in the second inserting groove 202, a stabilizing hook rod 205b disposed on two sides of the stabilizing block 205a near one end of the grip 101, a third spring 205c disposed on the middle of the stabilizing block 205a near one end of the grip 101, an upward pushing block 205d disposed on the upper portion of the stabilizing block 205a near one end of the grip 101, and a button 205e disposed on one end of the stabilizing block 205a far away from the grip 101, wherein the stabilizing block 205a is slidably connected in the second inserting groove 202, a second chamfer 205f is disposed at a position corresponding to the second anti-disengaging groove 203f at the lower end of the stabilizing hook rod 205b, the second chamfer 205f is matched with the first anti-disengaging groove 203e, the cooperation means that when two sides of the upper end of the fixing block 203a enter the second fixing groove 203c, one side of the fixing block 203a does not have the first chamfer 203d to squeeze the second chamfer 205f, so as to drive the stabilizing block 205a to move integrally toward one side near the grip 101, and after the first chamfer 203d is blocked in the second fixing groove 203c, the second chamfer 205f can be inserted into the second chamfer 205f to the position corresponding to the second chamfer 205f, the second chamfer 205f is correspondingly connected with the first anti-disengaging groove 203e, and the second chamfer 205b is correspondingly disposed at one side of the end of the second anti-disengaging groove 203 b is far from the second anti-disengaging groove 203 h.

Specifically, when the unlocking block 205h is matched with the first chamfer 203d and the stabilizing block 205a drives the unlocking block 205h to move towards the side close to the grip 101, the second chamfer 205f is firstly separated from being matched with the anti-falling groove, and then the unlocking block 205h extrudes the first chamfer 203d, so that the first chamfer 203d moves downwards to be separated from being matched with the second fixing groove 203 c.

The rest of the structure is the same as in embodiment 1.

The operation process comprises the following steps: when an operator installs the device, the operator installs the hammer head 102 to the lower end of the handle 101 first, then the operator inserts the plugboard 204 on the guard plate 103 into the slot 101c, so that the first chamfer 203d is locked with the plugboard 204, one side of the fixing block 203a is not provided with the first chamfer 203d to extrude the second chamfer 205f, and accordingly the fixing block 205a is driven to extrude the third spring 205c, and simultaneously moves towards one side close to the handle 101, after the first chamfer 203d is clamped into the second fixing groove 203c, the second chamfer 205f can be inserted into the anti-disengaging groove, and accordingly unlocking and falling of the device are prevented due to inertia, when the device needs to be dismounted, the operator only needs to press the button 205e, so that the button 205e drives the fixing block 205a to extrude the third spring 205c, the fixing block 205b drives the fixing hook 205b to move, and the second chamfer 205f at the lower end is driven by the fixing hook 205b, and when the fixing block 205b moves, the second chamfer 205f is firstly fallen off to be matched with the first anti-disengaging groove 203e, then the first chamfer 203d is extruded into the second chamfer 203d, the first chamfer 203d is clamped into the second fixing groove 203c, the device is enabled to be dismounted, and the device is dismounted from the second chamfer 203d is dismounted, and the device is dismounted from the fixing groove is simultaneously, and the fixing plate is dismounted from the fixing groove is dismounted, and the fixing device is mounted on the two sides of the plugboard 204 a, and the device is dismounted, and the fixing device is convenient to be dismounted.

Example 3

Referring to fig. 8 to 10, this embodiment differs from the above embodiment in that: a first gravity compensation groove 105 formed in the interior of the grip 101 on the side close to the hammer head 102, and a gravity compensation member 106 provided in the first gravity compensation groove 105.

Specifically, the gravity compensation component 106 includes a connection handle 106a disposed in the first gravity compensation groove 105, a gravity block 106b disposed on a side of the connection handle 106a close to the hammer head 102, a spring baffle 106c disposed on a side of the connection handle 106a far from the hammer head 102, and a first spring 106d disposed on a side of the spring baffle 106c close to the gravity block 106b, wherein the spring baffle 106c is slidably connected in the first gravity compensation groove 105, and a first contact 106e is disposed on a side of the spring baffle 106c close to the abutting groove 101 a.

Specifically, a clamping groove 204a is formed in one side, away from the guard plate 103, of the insertion plate 204, the clamping groove 204a can play a role in limiting the vertical movement of the connecting handle 106a, the insertion plate 204 is in sliding fit with the connecting handle 106a through the clamping groove 204a, after the insertion plate 204 is inserted into the slot 101c, the upper end of the insertion plate 204 abuts against the first spring 106d, the push-up block 205d is in sliding connection with the abutting groove 101a, and when the push-up block 205d is inserted into the first gravity compensation groove 105 along the abutting groove 101a, the push-up block 205d abuts against the first contact 106 e.

The rest of the structure is the same as in embodiment 2.

Working principle: after the device is installed, the lower end of the first spring 106d is abutted against the upper end of the plugboard 204, when an operator downwards impacts a hammer weight target, the gravity block 106b extrudes the first spring 106d while the spring baffle 106c to be determined moves downwards under the action of inertia, the gravity block 106b can provide a compensating force for the hammer head 102, and repeatedly stretches and returns under the action of the first spring 106d, the effect of compensating force on the same position after the hammer head 102 impacts a hit object is achieved, then the operator continuously impacts a target stator slot wedge, and when the device is used for a long time, the first spring 106d repeatedly stretches and contracts, the toughness of the first spring 106d is reduced, so that the gravity block 106b is clamped between the first gravity compensation slot 105 and the second gravity compensation slot 102a, at the moment, the operator only needs to press the button 205e when dismantling, so that the stable block 205a drives the push block to be inserted into the first gravity compensation slot 105 along the abutting slot 101a, and the upper push block 205d and the first contact 106e abut against the first contact point to upwards to jack the gravity block 106b into the first gravity compensation slot 105, and the gravity compensation slot 105 is separated from the first gravity compensation slot 102a, and the difficulty in dismantling the gravity compensation slot is avoided.

It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.

Claims (10)

1. A specialized tool of slot wedge is beaten to generator, its characterized in that: comprising the steps of (a) a step of,

The knocking component (100) comprises a handle (101), a hammer head (102) arranged at the lower end of the handle (101) and a guard board (103) arranged at the side part of the handle (101); an I-shaped opening groove (104) formed on one side of the hammer head (102) close to the handle (101), a first gravity compensation groove (105) formed in one side of the handle (101) close to the hammer head (102), and a gravity compensation component (106) arranged in the first gravity compensation groove (105); and

The locking assembly (200), the locking assembly (200) is arranged in the handle (101), and comprises a first inserting groove (201) formed in one side, far away from the guard plate (103), of the first gravity compensation groove (105), a second inserting groove (202) formed in the guard plate (103), a fixing part (203) formed in the first inserting groove (201), an inserting plate (204) formed in one side, close to the handle (101), of the guard plate (103) and an auxiliary stabilizing part (205) formed in the second inserting groove (202).

2. The generator slot wedge special tool of claim 1, wherein: the novel gravity compensation device is characterized in that an abutting groove (101 a) is formed in one side, close to the guard plate (103), of the handle (101), the abutting groove (101 a) is communicated with the first gravity compensation groove (105), a first sliding block (101 b) is arranged at the lower end of the handle (101), a slot (101 c) is formed in one side, close to the guard plate (103), of the handle (101), the slot (101 c) is communicated with the first gravity compensation groove (105), and the plug board (204) is in sliding fit with the slot (101 c).

3. The generator slot wedge special tool of claim 1, wherein: the hammer head (102) is in sliding fit with the first sliding block (101 b) through an I-shaped opening groove (104), a second gravity compensation groove (102 a) is formed in the position, corresponding to the first gravity compensation groove (105), of the hammer head (102), an opening groove baffle (102 b) is arranged on one side, far away from the second gravity compensation groove (102 a), of the I-shaped opening groove (104), and a baffle groove (102 c) is arranged on one side, far away from the opening groove baffle (102 b), of the I-shaped opening groove (104).

4. A special tool for wedging a slot of a generator according to claim 1 or 3, wherein: the width of both sides of backplate (103) is longer than tup (102) width, backplate (103) lower extreme is provided with second slider (103 a), second slider (103 a) and I-shaped mouth groove (104) sliding fit, backplate (103) lower extreme and baffle groove (102 c) cooperation.

5. The generator slot wedge special tool of claim 1, wherein: the gravity compensation component (106) comprises a connecting handle (106 a) arranged in the first gravity compensation groove (105), a gravity block (106 b) arranged on one side of the connecting handle (106 a) close to the hammer head (102), a spring baffle (106 c) arranged on one side of the connecting handle (106 a) far away from the hammer head (102) and a first spring (106 d) arranged on one side of the spring baffle (106 c) close to the gravity block (106 b),

The spring baffle plate (106 c) is slidably connected in the first gravity compensation groove (105), and a first contact (106 e) is arranged on one side, close to the abutting groove (101 a), of the spring baffle plate (106 c).

6. A special tool for wedging a slot of a generator according to claim 1 or 5, wherein: a clamping groove (204 a) is formed in one side, far away from the guard plate (103), of the inserting plate (204), the inserting plate (204) is in sliding fit with the connecting handle (106 a) through the clamping groove (204 a), and after the inserting plate (204) is inserted into the slot (101 c), the upper end of the inserting plate (204) is abutted to the first spring (106 d).

7. A special tool for wedging a slot of a generator according to claim 1 or 3, wherein: the lower end of the first inserting groove (201) is communicated with the outer side of the grip (101), a first fixing groove (201 a) is formed in the position of the hammer head (102) corresponding to the first inserting groove (201), and when the first sliding block (101 b) is abutted to the baffle groove (102 c), the first gravity compensation groove (105) is overlapped with the second gravity compensation groove (102 a), and the first inserting groove (201) is overlapped with the first fixing groove (201 a).

8. The generator slot wedge special tool of claim 7, wherein: the fixing part (203) comprises a fixing block (203 a) arranged in the first inserting groove (201), a second spring (203 b) arranged at the lower end of the fixing block (203 a) and a second fixing groove (203 c) arranged at the lower end of the inserting plate (204),

Wherein the upper end of the fixed block (203 a) is provided with a first chamfer (203 d), the first chamfer (203 d) is matched with a second fixed groove (203 c), one side of the first chamfer (203 d) away from the first gravity compensation groove (105) is provided with a first anti-drop groove (203 e), the fixed block (203 a) is slidingly connected in the first inserting groove (201), two sides of the lower end of the fixed block (203 a) are matched with the first fixed groove (201 a), one end of the second spring (203 b) is abutted with the fixed block (203 a), the other end is abutted with the first inserting groove (201),

Wherein, second fixed slot (203 c) is kept away from backplate (103) one side and is seted up second anticreep groove (203 f), second fixed slot (203 c) is close to backplate (103) one side and has been seted up third anticreep groove (203 g), third anticreep groove (203 g) is kept away from backplate (103) one side and second jack groove (202) lower extreme intercommunication with second fixed slot (203 c) respectively, second anticreep groove (203 f) is close to backplate (103) one side and second jack groove (202) lower extreme intercommunication with second fixed slot (203 c) respectively.

9. The generator slot wedge special tool of claim 8, wherein: the auxiliary stabilizing component (205) comprises a stabilizing block (205 a) arranged in the second inserting groove (202), stabilizing hook rods (205 b) arranged on two sides of one end of the stabilizing block (205 a) close to the handle (101), a third spring (205 c) arranged in the middle of one end of the stabilizing block (205 a) close to the handle (101), an upward pushing block (205 d) arranged on the upper part of one end of the stabilizing block (205 a) close to the handle (101) and a button (205 e) arranged on one end of the stabilizing block (205 a) far away from the handle (101),

The device comprises a first inserting groove (202), a second inserting groove (203 f), a second chamfer (205 f) and a third spring (205 c), wherein the second inserting groove (202) is connected with the lower end of the first inserting groove in a sliding mode, the second chamfer (205 f) is arranged at the position, corresponding to the second retaining groove (203 f), of the lower end of the first inserting groove, the second chamfer (205 f) is matched with the first retaining groove (203 e), an unlocking block (205 h) is arranged at the position, corresponding to the second retaining groove (203 f), of the lower end of the first inserting groove, the unlocking block (205 h) is matched with the first chamfer (203 d), one end of the third spring (205 c) is connected with the first inserting groove (205 a), the other end of the third spring is in butt joint with the inner wall of the guard plate (103), and the button (205 e) is communicated with one side, away from the inserting plate (204), of the guard plate (103).

10. The generator slot wedge special tool of claim 9, wherein: the push-up block (205 d) is slidably connected to the contact groove (101 a), and when the push-up block (205 d) is inserted into the first gravity compensation groove (105) along the contact groove (101 a), the push-up block (205 d) is abutted to the first contact (106 e).